Mathematics High School

70 points brainliest just please help me

Answers

Answer 1

Answer:

How can anyone see it it’s too blurry

Step-by-step explanation:

Related Questions

A circle has a diameter of 28 feet. What is the
circumference of the circle?

Answers

Answer:

Step-by-step explanation:

the answer is 87.96 ft

The location of three fish relative to the water's surface are -10 feet -3 feet, and -12 feet. Which number has the least absolute value?

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Absolute value is the value despite the positive or negative part. If I have -10 and -3 and -12, the absolute values are 10, 3 and 12. Which one out of those three numbers is the least? The answer is 3.

SOME ONE HELP ASAP PLS

Answers

Answer:

3566 did the test.

Step-by-step explanation:

Answer:3566

Step-by-step explanation:

Find the perimeter of the following triangle. Round your answer to the nearest hundredth.

Answers

Step-by-step explanation:

step 1. The perimeter (P) is the length around the triangle.

step 2. P = 6 + 5 + L (the length of the hypotenuse)

step 3. L = sqrt(6^2 + 5^2) = sqrt(61) where sqrt is the square root

step 4. P = 11 + sqrt(61) = 18.81.

WILLL GIVE BRAINIEST! ONLY IF ANSWER IS RIGHT

Answers

Answer: The one in the top left is right

Step-by-step explanation:

Hope this helps.

The equation that represents a line which is parallel to the line y= -5x - 7 should be 5x + y = -4

David has counters. Lisa has 5 more counters than David. Samia has 4 times as many counters as David. The total number of counters is . Write a formula for in terms of . Give your answer in its simplest form.

Answers

Answer:

if 'c' equals number of counters, the answer is 6c + 5

Step-by-step explanation:

david has 'c'

lisa has '5+c'

samia has '4c'

add all terms together: c + 5 + c + 4c = 6c + 5

The formula for the total number of counters in terms of x is T = 6x + 5

What is the algebraic expression?

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

Let's start by expressing the number of counters Lisa has in terms of x. We know that Lisa has 5 more counters than David, so:

Lisa = David + 5

Lisa = x + 5

Next, we need to express the number of counters Samia has in terms of x. We know that Samia has 4 times as many counters as David, so:

Samia = 4 × David

Samia = 4x

Finally, we can express the total number of counters in terms of x by adding up the number of counters each person has:

T = David + Lisa + Samia

T = x + (x + 5) + 4x

T = 6x + 5

Therefore, the formula for the total number of counters in terms of x is T = 6x + 5.

Learn more about the algebraic expression here :

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The complete question is as follows:

David has x counters. Lisa has 5 more counters than David.

Samia has 4 times as many counters as David.

The total number of counters is T.

Write a formula for Tin terms of x. Give your answer in its simplest form.

what is 14/20 as a percentage ?

Answers

Answer:

The answer is 70% HOPED THIS HELPED !!

Step-by-step explanation:

You turn 14/20 to a decimal which is 0.7 then multiply 0.7 by 100 which equals 70%.

Simplify the expression.
6x + 1/2(6x+8)
9x + 4
9 + 4x
12x + 8
9x + 8

Answers

Answer:

its b

Step-by-step explanation:

i did the test already

Explain how to use the distributive property to simplify: -2(x + 5) ?

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Answer:

-2x-10

Step-by-step explanation:

Distributive Property is basically a term for opening parentheses. So, in your case -2(x+5) we would multiply x and 5 by -2. X times -2 is -2x and 5 times negative 2 is -10. -2x-10 would be your final answer.

[tex]\huge\bold{ANSWER:}[/tex]

-2x-10

[tex]\bf{EXPLANATION:[/tex]

Hi there!

Here's what the Distributive Property states:

a(b+c)=ab+ac

So, we take a number outside the parentheses, and "distribute" it.

In this case, we should distribute -2:

-2(x+5)

-2x-10 (a negative times a negative is a positive)

Hope it helps!

Enjoy your day!

Feel free to ask if you have any doubts! :)

[tex]\mathfrak{SilentNature~a.k.a.Sparkles}[/tex]

if 5 + root 3 divided by 7 minus 4 root 3 is equals to a + b root 3 find the values of a and b

Answers

Answer:

a + b = 93.8

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hope it help u

Which of these is the best definition of an ellipse?
A. The set of all points in a plane for which the sum of the distances
to two fixed points equals a certain constant
B. The set of all points in a plane for which the difference between
the distances to two fixed points equals a certain constant
C. The set of all points in a plane that are equidistant from a single
point and a line
D. The set of all points in a plane that are a certain distance from a
single point

Answers

Letter A just did it

can someone please help me with this, ill give you brainiest, I rlly need help!!

Answers

Answer:

y-2=-6(x-1)

Step-by-step explanation:

Answer:

y=-6x+8

Step-by-step explanation:

Find the slope of the line that passes through (4,-5) and (-2,9)
a -2/3
b 5/3
c -7/3
d 2
Please help me

Answers

Answer:

C) -7/3

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(9-(-5))/(-2-4)=(9+5)/-6=14/-6

simplify -14/6 to -7/3

A large university accepts 70% of the students who apply. Of the students the university accepts, 40% actually enroll. If 30,000 students apply, how many actually enroll?

Answers

8400 because you take 70% of 30000 which is 21000, then you take 40% of 21000, which is 8400

Answer:

8400 students

Step-by-step explanation:

Applicants = xAccepted = 70% ⇒ 0.7xEnrolled = 40% ⇒ 0.4(0.7x) = 0.28x

We got x = 30000

Then number of actually enrolled is:

30000*0.28 = 8400 students

If you answer both questions properly I might give you the brainlies

Answers

Answer:

Step-by-step explanation:

Answer 32

Step by step explanation

10) pls help i’ll give 20 points :)

Answers

Answer: The blank space in the equation is 4.

Step-by-step explanation: -6 x +2 is -12. -48/-12 is 4. Therefore, the blank space in the equation is 4.

Help me please ASAP. I really need this

Answers

Answer:

Step-by-step explanation:

I don't think this can be done without the diagram. You do not know what HD is opposite. I will take a guess that it is opposite TU which makes TU = 220 because both H and D are midpoints and that makes TU twice as large as HD.

If this is incorrect, post the diagram.

the grocery bill is $76.00 what is the total bill with a 7% sales tax?

Answers

Answer:

the correct answer is 81.32

Step-by-step explanation:

76 times .07 is 5.32 plus 76 is 81.32

Answer:

81.32

Step-by-step explanation:

Take the cost of the item ($76.00) and and multiply it by the percentage as a decimal (0.07) to get your sales tax (5.32)

1. Round to the nearest cent.
$10.456
$11.00
$10.50
$10.45
$10.46

Answers

the correct answer is ^

10.46

Ignore the 10, since it is only to the nearest cent and it doesn’t matter

.465

If a number is 5 or above, it rounds up, if it’s lower than 5 it rounds down

The rounding only affects the 6, since the 6 rounding would affect the 4

I am a number between 12 and 18.
I am a multiple of 2.
I am not a multiple of 4.

Answers

i believe it’s 14 :))

Express 11% as a fraction in simplest form.

-1/11
-100/11
-1/9
-11/100

11/100 is wrong i got it wrong:/

Answers

Answer:

11/100 is not wrong

Step-by-step explanation:

Convert the following into a fraction:

11%

Hint: | "Percent" (%) means "out of 100".

11% = 11/100:

Answer: 11/100

Braden's credit card balance was $162. If
he charges $54 then makes a $75 payment,
find the balance on his card.

Answers

Answer:the answer is 33

Step-by-step explanation:

The balance on the credit card will be $33.

What is an expression?

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that Braden's credit card balance was $162. He charged $54 then makes a $75 payment the balance amount will be calculated as below:-

Balance = 162 - 75 - 54

Balance = 162 - 129

Balance = $33

Therefore, the balance on the credit card will be $33.

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Geometry pls help thanks

Answers

Answer:

x=30

Step-by-step explanation:

it is an equilateral triangle, so all angles are the same. each angle is 60 degrees. 60/2 is 30, so 30 degrees is the answer.

Mark goes to the gym every 5th day and he
goes hiking every 9 days. In how many days will
he go hiking and to the gym on the same day?
Explain your solution.

Answers

Answer:

i dont know sorry

Step-by-step explanation:

What is f /4 − 24 = −28

Answers

Answer: i assume you're looking for F, if so F = -16

Step-by-step explanation:

you would start by adding +24 to each side of the equation, giving you f/4 = -4

then, you would multiply each side of the equation by 4, giving you f = -16

I hope u can help me

Answers

Answer:

A≈6163.05

Step-by-step explanation:

the formula is A=2πrh+2πr2

Complete the table below to find solutions to the linear equation 3x+y=−21.

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x = -7 - y/3]

hope this helped!

Answer:

Step-by-step explanation:

-2

-5

What is the value of x?

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its b and i need more chars here

Answer:

Step-by-step explanation:

Fact: sum of angles in a triangle is 180° so add all angles and find x

x+2x+2x+15 =180 ; subtract 15 from both sides

5x = 180-15; divide by 5 both sides

x= 33

Write two equivalent expressions for 15(3 + w).
1.
2.

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1. 15/4 (2w+3)^2 - 135/4
2. w(15w+45)

PLEASE HELP ASAP!!! THIS IS MY LAST QUESTION FOR THE DAY!! SHOW WORK PLEASE

Answers

Answer:

ΔHLN ≅ ΔHFCReason: ASA

Because:

∠CHF ≅ ∠NHLHC ≅ HN∠HCF ≅ ∠HNL

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