Mathematics Middle School

please help me asap! please show your work

Please Help Me Asap! Please Show Your Work

Answers

Answer 1

Make a proportion
81/30 = x/600
600/30 = 20
x/81 = 20
x = 1620
Solution: 1620 calories

Related Questions

I NEED HELP REALLY FAST! Find the measure of the missing angles.

Answers

Answer:

x=33°. y=57°

Step-by-step explanation:

Hope it helps

Ill give brainliest
Principal 10,000
Rate %3
How many years until the interest reaches $12,700
Answer choices:
A. 7 years B. 12 years
C. 9 years D. 22 years

Answers

The answer is C

10,000 x .03 x 9 = 2700

10,000 + 2700 = 12,700

42- _____ = 31
with explanation plz

Answers

Answer:11

Step-by-step explanation:11 bc 42-11=31

Answer:

11

Step-by-step explanation:

To figure this out you just need to to do 42 - 31

Pls help

This figure consists of a rectangle and semicircle.

What is the perimeter of this figure?

Use 3.14 for pi.

60.84 m

72.84 m

79.68 m

98.52 m

Answers

Perimeter of figure = 3 sides of rectangle + perimeter of semi-circle.

3 sides of rectangle = 15 + 12 + 15 = 42

Perimeter of semi-circle = πr = 3.14 * 6 = 18.84

In short, Your Answer would be: 42 + 18.84 = 60.84 m

Hope this helps!

plz plz plz help plz i need help

Answers

Answer:

62/10

Step-by-step explanation:

All the other options are positive integers, which are natural numbers.

Answer:

[tex] \frac{62}{10} [/tex]

is a fraction which isn't a natural number,

and

[tex] \frac{40}{4} [/tex]

can be simplified to get 10, which is natural number and others are natural numbers too

62/10 is not a natural number

correct option A

y − 16 =
plzzz helpppp

Answers

Well it depends do u want it in rational form or fraction from or?

This diagram shows three small squares and two rectangles composed of 10 small squares.

Diagram of 3 small squares and two rectangles composed of 10 small squares.

a. Jada says this diagram can represent 230. What does a small square represent for Jada?

Answers

The small squares represent 30 (each one is equal to 10) if the 2 rows of squares represent 200, if the two rows of 10 squares only represent 20 becuase 10+10=20 then the squares equal 210 (each square equals 70)

Answer:

It is ten

Step-by-step explanation:

A homeowner called in a painter to paint the bedroom walls and ceiling. The bedroom is 15 ft. long, 12 ft. wide, and 10 ft. high. The room has two doors each 3 ft. by 8 ft. and three windows each 3 ft. by 5 ft. The doors and windows do not have to be painted. A gallon of paint can cover 300 square feet. How many gallons of paint must he use?
Show all of your steps

Answers

Answer:

I think he will need around 5.69 gallons of paint

Step-by-step explanation:

i did the math i think im wrong but i got 5.8 (round it to 6)

PLEASE HELP ASAP!!!

Answers

u have to add them all together and m<4 has to be (x) and then figure out x. solve the other equations. equal them all to 180. and then u will find it

First you have to add them all. If the number you got equals to 180 that the answer

Look at figure A and figure B on the coordinate plane below.

How are figure A and figure B related? Explain your answer using numbers.

Answers

Answer:

5,8

Step-by-step explanation:

PLS HELP!
A slice is made parallel to the base of a right rectangular pyramid, as shown.

What is the area of the resulting two-dimensional cross-section?

Enter your answer in the box.

____cm²

Answers

Answer:

i think its 60cm and i actually solve it XD

What is the simplified form of:

Answers

Answer:

A.

Step-by-step explanation:

4π√5 - 2π√5 ÷ 3√5

=2π√5 ÷ 3√5

root 5 cancels out

=2π ÷ 3

Find the unknown lengths

Answers

I think on 5, y is 20 and x is 100. On number 6, y would be 8 and x would be 5.

In 10^3(exponent), 10 is the base, and 3 is the exponent. That means 10 will appear as a factor 3 times: 10 · 10 · 10. 10^3(exponent) = 1000.

In 2^7, how many times will 2 appear as a factor?

A
2

B
14

C
7

D
9

Answers

C. 7 2^7 makes 2 appear 7 times

I think b I’m not sure

can someone answer these questions please

Answers

length- 9
width- 12
area-108

Length 9
Width 12
Area 108

The front panel of a cereal box has an area of 97 square inches. W The box has a total volume of 169.75 cubic inches. Which equation represents , the width of the box in inches?

Answers

Answer:

1.75

Step-by-step explanation:

97*1.5=169.75

How much interest is earned on a $5,000 loan at 10% interest for 3 years?
1. $1,500
2. $125
3. $150,000
4. $15,000

Answers

Answer:

Total interest paid:$4,045.51

Total payments:$24,045.51

Step-by-step explanation:

Answer:

$1500

Step-by-step explanation:

i=PRT

i=3000×0.1×5

Answer= 1500

Find the volume of this figure:
cm
7
3 cm
Cin
3

Answers

Answer:

4 i guess i dont rlly know

I think it’s 63 because to find the volume you have to multiply all numbers

P. Find the product
of three and one-
fifths and one and
one-fourth

Answers

The answer is 4. i put it into a calculator

Find the LCM of 6 and 15.
A) 6
B) 15
C) 30
D) 90

Answers

Answer:

30

Step-by-step explanation:

the answer is 30 because if you count by 6 it would go 6,12,18,24,30,36,42 and if you go by 15 it would be 15,30,45,60,75,90..... and the only number that you see twice is 30 so the answer would be 30. Hope this helped...

The answer to your question is 30

Please show the work

Answers

It’s letter A because you have to do the opposite of hypotenuse so it would the the square root of 7^2 - 5^2 and that gives you letter A

whaaa? Pirmavera, you know i don't know this, bros

Answers

The answer is B (the second choice)

Please help me

I’ll give brainliest please help

Answers

here’s the answer!!

It would be A, real, integer, whole, and rational :)

Find the values of Y=m(x)=-sqrt(-x) forx = –8.41, –7.84, –7.29, –6.76, –6.25, 0. List your points in a document. Then plot the corresponding points on a graph and add it to your document.

Answers

Answer: Y = x -8qrt - x 4 x - 8.41 - 7.84 - 7.29 - 6.76 - 6.25 0agga2

Step-by-step explanation:

Please finish the table below!

Answers

Answer:

Hope this helps

Step-by-step explanation:

Please help, will give Brainliest!
Use the key features of the polynomial f(x) = 6x4 + 4x3 − 5x2 − 2x + 1 to describe its end behavior.

The left side continues up, and the right side continues up.
The left side continues down, and the right side continues down.
The left side continues up, and the right side continues down.
The left side continues down, and the right side continues up.

Answers

PLEASE DO NOT CLICK THE LINK THAT PERSON SENT YOU ITS A VIRUS

Please Help I Will Give 5 Stars

Answers

it’s 10. i’m in precalc. def not 48 like the other dude said

Tyra solved the quadratic equation x2-10x -24 = 0by factoring. Her work is shown below:
Step 1: x2-10x -24 = 0
Step 2: x2-4x - 6x - 24 = 0
Step 3: (x2-4x) + (-6x - 24) = 0
Step 4: x(x-4) - 6(x - 4)=0
Step 5: (x-4)(x-6)=0
Step 6: x-4 = 0, x-6 = 0
Step 7: x=4 or x = 6
Step 8: 4, 6

Tyra did not find the correct solutions. Investigate the steps, decipher her mistakes, and explain how to correct Tyra’s work.

Answers

Answer:

Step 5 was not correct

Step-by-step explanation:

Tyra cannot take x and 6 common and then remove those valuse.

8x(11-4) divided by 2

Answers

Answer:

28

Step-by-step explanation:

First, you start with 11-4, which equals 7.

Then, you multiply 7x8 which equals 56.

Lastly, you divided 56 by 2, getting 28.

Answer:

28

Step-by-step explanation:

8*(11-4)/2

8*(7)/2

56/2

28

PLS HELP ILL GIVE BRAINLIEST!

Answers

Answer:

B

Step-by-step explanation:

-the base angles are 34, so the total value of both base angles is 68

-an isosceles triangle is equal to 180

-subtract 68 from 180 for the answer, so the equation is 68+x=180

hope this helps, comment in you have a question :)

Answer:

i think its b

Step-by-step explanation:

Other Questions

Decomposers (like bacteria and fungi) are not included in this food web. Explain the role of decomposers in nature. Why are they so important?I NEED HELP WITH THIS PLEASE!!!! find the circumference and the area of a circle with the diameter of 8 m. What strategies should writers use to help organize their ideas for an informational essay?Select all that apply.A. Make an idea map.B. Make an outline.C. Create a research plan.D. Create a thesis statement. How would you classify an EM wave with a frequency of 10^7 Hz? If x^2 = 7 , x^4 + y^2 = 50, and y + w = 3, which of the following is possibleValue of W Find the volume.7 ft25 ft18 ft what is an example of a one-to-many relationship Four students were asked to describe how three types of cells reproduce: a pollen cell, a leaf cell, and a human egg cell. Their responses are indicated in each row below.Student Formation of a Pollen Cell Formation of a Leaf Cell Formation of a Human Egg CellLexus Mitosis Mitosis MeiosisGabby Meiosis Meiosis MitosisGiovanny Mitosis Meiosis MitosisBreeanna Meiosis Mitosis MeiosisWhich student correctly identified how each cell reproduces?A) LexusB) GabbyC) GiovannyD) Breeanna why do people have a problem with people having sex Both the appearance and cooking times of food items are affected by the way a piece of food is:Select one:a. examined.b. tenderized.c. purchased.d. cut. Juan is a teacher and takes home 618 papers to grade over the weekend. He can gradeat a rate of 6 papers per hour. How many papers would Juan have remaining to gradeafter working for 7 hours? Who worked together to educate citizens in California about appropriate water use during a drought?Question 4 options:Girl Scouts, Boy Scouts, and Armed ForcesConservation groups and governmentOlympic athletes and coachesSchoolchildren and parents 7. Compare and contrast the way carbon is used in respiration and photosynthesis.8. How does carbon get into the ocean?PLEASE HELP ME I AM A LONELY WEEBO AND THE ONLY THING THAT WOULD MAKE ME HAPPY IS IF SOMEONE GAVE ME THE ANSWERS TO THIS SH!aTt Why did most people in Louisiana support the United States going to war against Mexico?A victory against Mexico would expand Louisianas territory.Mexican troops threatened New Orleans after entering Louisiana.Many Louisianans had personal and business connections with Texas.Mexican lands could serve as an outlet for any surplus slaves in Louisiana. 3. ELLIPSECENTER = (-1,2)MAJOR AUIS IS HORIZONTALAND HAS LENGTH OF 10PASSS THROUGH (-1,5) 4. HYPERBOLAVERTICES : (-2,-4) (-2,6)FOU:(-2,-5)(-2,7) Chloe and Ainsley start an art club. The first week they are the only 2 people in the club. They invite more friends to join. Each week the number of people in the club doubles. How many people are in the club on the third week?A. 4B. 6C. 8D. 16 Brainliest for correct answer how to write a book and thesis statement Describe how to work effectively with others What is the membrane of connective tissue that encloses the heart?