Mathematics High School

SOMEONE HELPPPP PLEASEEEEEEEEEEEEEEEE

SOMEONE HELPPPP PLEASEEEEEEEEEEEEEEEE

Answers

Answer 1

Answer:

No, Collin didn't reach his goal. He got a 81% on his test.

Step-by-step explanation:

Related Questions

HOW MANY TABLESPOONS ARE IN 400 MILLIMETERS? 1 TSP = 5mL

Answers

Answer:

80 tsp.

Step-by-step explanation:

400 divided by 5 is 80, so 80 tsp's.

Answer:

80 tsp.

Step-by-step explanation:

400 mL = 80 tsp

plx help dont lie about the right answer

Answers

Answer:

c

Step-by-step explanation:

which relation is also a function

Answers

A, as the x doesn’t repeat itself

Please help! This is my last question and I can’t get it... I gave the most points I could. (I will also mark you the brainliest if it works)

Answers

Answer:

18.

Step-by-step explanation:

Need help with all the question

Answers

Answer:

Step-by-step explanation:

So in ratios you can mostly all of the time scale your answer. So by determining how much increase there is in the baby's thigh bone each week you can pretty much answer these questions.

keep in mind: Proportional means having the same ratio. A scale factor is the ratio of the model measurement to the actual measurement in simplest form.

Example from https://www.mathsisfun.com/numbers/ratio.html

A ratio says how much of one thing there is compared to another thing.

ratio 3:1

There are 3 blue squares to 1 yellow square

Ratios can be shown in different ways:

Use the ":" to separate the values:   3 : 1

     

Or we can use the word "to":   3 to 1

     

Or write it like a fraction:    31  

A ratio can be scaled up:

ratio 3:1 is also 6:2

Here the ratio is also 3 blue squares to 1 yellow square,

even though there are more squares.

WILL GIVE BRAINLIEST!
The graph below shows the relationship between distance walked and calories burned.

Find the slope of the line.


Write a sentence that explains the meaning of the slope.
Walking this many miles burns 100 calories.
Walking this many hours burns one calorie.
Walking burns this many calories per hour.
Walking this many miles burns one calorie.
Walking burns this many calories per mile.

Answers

Answer:

70

Step-by-step explanation:

The slope is down 1 over 1.5, so that means Start with the slope formula

m=

(y2 - y1)

(x2 - x1)

Substitute point values in the formula

m=

(140 - 280)

(2 - 4)

Simplify each side of the equation

m=

(140 - 280)

(2 - 4)

=

-140

-2

Solve for slope (m)

m= 70

Booommmm, Im proud of this lol, hope it helps <3

HURRY HELP ASAPPP Question 23 of 25
If WXYZ is a square, which statements must be true? Check all that apply.
A. WXYZ is a trapezoid.
B. Wis a right angle.
C. WXYZ is a rhombus.
D. WXXY
E. WXYZ is a rectangle.
OF. WXYZ

Answers

I believe the answers would be b. and c.

WX is perpendicular to XY, W is congruent to X, W is supplementary to X, WXYZ is a rhombus, and WX is parallel to YZ and this can be determined by using the properties of a square.

What is quadrilateral?

A quadrilateral is a polygon with four sides four angles and four vertices. Whenever we name a quadrilateral, we need to keep in mind the order of the vertices.

Given that, WXYZ is square.

The properties of a square are given below:

All sides are equal in length.

The two consecutive sides are perpendicular.

Opposite sides are parallel to each other.

All the interior angles are 90 degrees.

The diagonals bisect one another.

The area of the square whose sides are 'a' is .

The perimeter of the square whose sides are 'a' is 4a.

Diagonal are equal.

Therefore, the correct statements about the square WXYZ are A), B), C), D), and F).

Learn more about the quadrilaterals here:

https://brainly.com/question/29934440.

#SPJ7

eight thousand eight and eight tenths in standard form help plz

Answers

Answer:

8,088.8

Step-by-step explanation:

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!

Answers

Answer:

X=12

Step-by-step explanation:

X²=X×X, so 12×12=144

Answer:  [tex]x=12[/tex]

Step-by-step explanation:

[tex]x^{2} =144[/tex]

[tex]x=\sqrt{144}[/tex]

[tex]x=12[/tex]

Is the following equation true? 4m + 12 = 2(m + 6)

Answers

Answer:

no

Step-by-step explanation:

4m + 12 ≠ 2m + 12

help needed on no 8 pls

Answers

Answer:

I’m sorry, but it’s a black screen.

Step-by-step explanation:

Which expressions are equivalent to 6 + 12x



A 3(2+4x)
B. 3(2+6x)+2x
C. 5(1+2x)+1+2x
D7(1+2x)-2x-1
E 7 (1+2x)+2x-1

Answers

Answer:

A,C and D

Step-by-step explanation:

A: 3x2=6

    3x4X=12X

     6+12X

C: 5x1=5

    5x2X=10X

    5+10X+1+2X

   6+12X

D: 7x1=7

    7x2X=14X

     7+14X-2X-1

     6+14X-2X

     6+12X


[tex](2x5y6)(4x - 3y - 3) [/tex]
​

Answers

240x^2y-180xy^2-180xy

what is the ratio of 12​

Answers

12 to 1

is the ratio :)

The triangle has a height of 8 and a base of 14.

What is the area of the triangle?

Answers

Answer:

The answer is 56.

Step-by-step explanation:

The formula for a triangle is b×h÷2. So you just input the data. 8×14÷2.

Please help me guys!

Answers

Answer:

11+13+16 or 14x15x18

Step-by-step explanation:

HOPE IT HELPS! :)

Roy received math test scores of 05, 90, 90, and 85.
7. What is Roy's median test score?
8. What score would Roy need to get on
his next test to have a mean of 92

Answers

Median = 87.5 Sorry about the other one

7. 90

8. I maybe the other p help

Flow many years after the tree is planted does the model predict the tree will reach a height of 65 feet?

Answers

B

this is the answer

Slove the system of linear equations by graphing y=-x+7 y=x-1

Answers

Answer:

no

Step-by-step explanation:

HHHHHHHHHHHHHELLLLLPPPPPPP ME PLS PLS PLS a school wants to add a new sports team. The school sent out surveys asking for the​ students' favorite sport. seventeen students named swimming. Others named hockey or volleyball . Use pencil and paper. Explain how to use the circle graph and ratios to find the number of students surveyed. Then find this number.

Answers

Answer:

Total 100% or 25 students

Swimming 36%  or 9 students

Lacrosse 48%  or 12 students

Volleyball 16% or 4 students

Step-by-step explanation:

To do a circle graph, you draw a circle and divide it into all sections.

To know the size of each section, you need to know the total number of every category.

You could draw it with percent.

100% is total, and you know the percent of each sport.

They told you 12 students choose lacrosse so, this represents 48%.

Now, you can find the other numbers with cross-multiplication.

48%____12

100%____X=

X=(100x12)/48=25

Total students: 25

Students that named lacrosse: 12 or 48%

100%____25

16%____X=

X=(16x25)/100=4

Students that named Volleyball: 4 or 16%

100%____25

36%____X=

X=(36x25)/100=9

Students that named Swimming: 9 or 36%

To confirm: 12 + 9 + 4 = 25

Brainlist Pls!

Answer:

50

Step-by-step explanation:

What is the greatest common factor of 24, 40 and 32?
A. 1
B. 2
C. 4
D. 8

Answers

It’s 8 because 24/8 is 3 and 40/8 is 5 and 32/8 is 4 so the answer is 8 YOUR WELCOME

Answer:

your answer is D. 8

Step-by-step explanation:

NEED HELP WHAT ARE THSES TWOO!!

Answers

Answer:
No and No

(I didn’t actually say no, I mean like both answers are no.)

I hope I was right.
Have a nice day

Please help me with the question

Answers

Answer:

3

Step-by-step explanation:

Since it's at the same time of the day, the ratio between the height of the person and the shadow they cast will stay the same. So the man's height to shadow ratio is 6:8 = 3:4. The son's height to shadow ratio would be the same so x:4 = 3:4 therefore his height is 3 feet.

Which of the following calculations would evaluate to 12?
a. (3 * 6) + 2 /2
b. (3 * 6 + 2) /2
c. 3 * ((6 + 2) /2)
d. 3 * 6 + 2 /2

Answers

Answer:

3 ×  ((6 + 2) /2) evaluates to 12

Step-by-step explanation:

Hey!

================================================================

PEMDAS-

P- Parentheses

E- Exponents

M- Multiplication

D- Division

A- Addition

S- Subtraction

------------------------------------------------------------------------------------------------------------

a. (3 × 6) + 2 /2

⇒ 18 + 2/2

⇒ 18 + 1

⇒ 19

------------------------------------------------------------------------------------------------------------

b. (3 ×  6 + 2) /2

⇒ (18 + 2) / 2

⇒ 20/2

⇒ 10

------------------------------------------------------------------------------------------------------------

c. 3 ×  ((6 + 2) /2)

⇒ 3 ×  (8/2)

⇒ 3 ×  4

⇒ 12

------------------------------------------------------------------------------------------------------------

d. 3 ×  6 + 2 /2

⇒ 18 + 2/2

⇒ 18 + 1

⇒ 19

--------------------------------------------------------------------------------------------------------------

3 ×  ((6 + 2) /2) evaluates to 12

==================================================================

Hope I Helped, Feel free to ask any questions to clarify :)

Have a great day!

More Love, More Peace, Less Hate.

       -Aadi x

Point E is located at (-8,7). Point F is located at (9,7).
What is the distance, in units, between point E and point F?

Answers

Answer:

18 units to the right.

Step-by-step explanation:

Hope this helps!

Eiko is wearing a magic ring that increases the power of her healing spell by 30\%30%30, percent. Without the ring, her healing spell restores HHH health points.

Answers

Answer:

Step-by-step explanation:

Answer:

130/100 H  and (3/10 + 1) H

Step-by-step explanation:

Hope this helps!

AX and EX are secant segments that intersect at point X.
What is the length of DE?


1 unit

3 units

4.5 units

4 2/3 units

Answers

Answer:

DE=4

Step-by-step explanation:

got it right on edg

The length of DE is given as: 3 Units. (Option B)
A line that joins two points on a curve is called a Secant Line.

What is the Secant Theorem?

Two secant theorem states that if two secant lines are drawn from a point outside a circle a relationship is formed between the line segments.

How do we arrive at the length of DE?

Based on the Secant Theorem, from the figure, we know that:

AX * BX = EX * DX

Assuming that the length of DE equals X,:

AX * BX = EX * DX

Equals

(7+2) X (2) = (x + 3) (3)

To solve for x we expand the brackets to state:

9 * 2= 3x + 9

3x = 18-9

3x= 9

x = 9/3

X which is same as DE = 3 Units.

See the attached text and image for the full questions and Learn more about Secant at:

https://brainly.com/question/9284286

Please answer correctly! I will mark you Brainliest!

Answers

Answer:

24 i believe :)

Answer:

16.39

Step-by-step explanation:

volume of sphere = (4/3) · 3.14(π) · r³

=> 2304 = 4/3 · 3.14 · r³

=> 2304 · 3/4 = 3.14 · r³

=> 1,728 = 3.14 · r³

=> r³ = 550.318

=> r = 8.19

diameter = 2 · r

=> diameter = 2 · 8.19 = 16.39

Find the mean, median, and mode of the data set.
{0,9, 3, 6, 10, 10, 7,1
MEAN:
MEDIAN:
MODE:

Answers

mean is 5.8 , median is 6.5, and mode is 10

Suzanne purchased a sweater for $25 after applying a coupon on tax free weekend. The original cost of the
sweater was $40. What is the percentage discount she received by using the coupon?

Answers

Answer:

The percentage discount is 37.5

Other Questions
5. Victor was surprised that his______wife traveledhundreds of miles to confront him after he abandoned hisfamily.A. euphoricB. regressedC. estrangedD. infallibleE. fallacy When would a topographic map be useful? can u plz explain the role of the digestive, endocrine, and excretory systems in maintaining homeostasis. Escribe Cierto o Falso despus de cada oracin, tus respuestasdeben ser en base a la informacin del video.1. La preservacin de reservas ayuda a conservar el equilibrioecolgico.2. En Costa Rica hay ms de 25 parques nacionales.3. La reserva de San Ramn es tambin un centro educativo.4. La reserva de San Ramn tiene dos especies de insectos.5. Las Islas Galpagos no tienen tortugas.6. Podemos ayudar a preservar el medio ambiente reciclando.11 POINTSPLS I NEED IT NOW Create an interview with a character from a favorite book. Incorporate at least five spelling words into your interview. An interview should include questions from the Interviewer and answers provided from the perspective of the character. Spelling words must be spelled correctly, underlined, and used correctly within the context of the interview. What will be the 50th term in the sequence defined by an = -11 +5(n 1)? What is 1/2 ( f - 10 ) when f= 16 The potential energy of a mass-spring system when the spring is fully compressed and the mass is at rest is 200 J. After releasing the mass, assuming there is no dissipative force, the system will oscillate. At a point during the oscillation the potential energy of the system is 50 J. What is the kinetic energy of the mass at that point Please select the word from the list that best fits the definitionStates that buoyant force = weight of the fluid displaced Select the correct answer.Callum is researching outdoor camping. What is the best overall conclusion he can draw from both of his sources?A. Nature provides a variety of benefits, such as escaping technology.B. Nature provides an opportunity for people to experience surviving the elements.C. Camping can be an enjoyable experience that provides many benefits to people.D. Camping can be challenging due to the physical demands of relying on yourself. Solve for x, y, and z. Enter the integer that is under each radical. Which social reforms were most directly related to the Second Great Awakening? (6 points)Freedom of religion and freedom of the pressThe abolition of slavery and the right of women to voteSocial acceptance of Native Americans and African AmericansThe environmentalist movement and the founding of national parks Les franais travaillent 35par semaine. Mass NumberThe mass number of an atom is the sum of the number of protons and the number of neutrons in the nucleus of an atom.Mass number = number of protons + number of neutrons For example, you can calculate the mass number of the copper atom listed in Table 4. 29 protonsplus 34 neutrons equals a mass number of 63Also, if you know the mass number and the atomic number of an atom, you can calculate the number of neutrons in the nucleus. The number of neutrons isequal to the mass number minus the atomic number. In fact, if you know two of the three numbers-mass number, atomic number, number of neutrons-you can always calculate the thirdThe mass number of an atom is 35 and it has 16 protons. How many neutrons does this atom contain?The atom containsneutrons Name the marked angle in 2 different ways. What is an example of a premonition a character might have about an event?Aa special dressBbad weatherCa black catDa dream Which one would result an integer Supporting BiliteracyThere are many good reasons to learn a second language. A second language can improve your understanding of your native language, open the door to new job opportunities, and help you learn about other cultures. Yet American students are less likely than European students to study foreign languages in school. To address this gap, several states have begun doing more to encourage biliteracythe ability to read and write in two languages. California, New York, and Illinois are among the states that have passed laws establishing a state "Seal of Biliteracy." A Seal of Biliteracy shows that a student has achieved proficiency in a second language. Supporters of the seals say that they honor the importance of second-language learning. The seals also provide colleges and future employers with evidence of students' abilities.What is the main idea of the passage?Although second-language learning is important, students in the United States are less likely than those in Europe to learn a second language.Fewer American students than European students learn a second language, so some states are promoting the study of foreign languages. How was the Woodmans axe different from the axes presented to him by the lady in white? A. The Woodmans axe was much heavier.B. The Woodmans axe was much less used.C. The Woodmans axe was much less costly.D. The Woodmans axe was much shinier. PLEASE HELP ME!!!! In each diagram AB is tangent to C at B. Find the value of x.