Mathematics High School

HELP! 15 POINTS AND BRAINLIEST!

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Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

8x squared 3

Step-by-step explanation:

hope this helps hope you get it right answer is d

Related Questions

What’s the length of the missing side

Answers

Answer:

six

Step-by-step explanation:i had the same test

Answer:

Step-by-step explanation:

3. The Sambag 1 Daycare Center received 1 013 pencils. If each child got
6 pencils equally, how many pencils were left?
A. There are 2 pencils left.

C. There are 4 pencils left.

B. There are 3 pencils left.

D. There are 5 pencils left.

Answers

Answer:

Step-by-step explanation:

i am not sure how many kids there are but if u do 1013-5= 1008 and 1008÷6=168 , so there most likely are 168 kids...

What is 6 x 1.11?
Give your answer in pounds.

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Answer:

Step-by-step explanation:

6.66 pounds is the correct answer

Please solve for x. Thank you.

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Answer:

Step-by-step explanation:

so the number is 27 + x which is on ST side so the same side is CD. So we put 27 + x = 30

-27 = -27

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

x = 3

always look at the pattern of the angles like angle DBC ~ TRS and see what its asking for

Exit Ticket: Understanding Rational Inputs
Lesson Synthesis
5
4
Answe
• What are the coordinates of P and what do they mean in this context?
• What are the coordinates of Q and what do they mean isothis context?
100 points

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Answer:

x=2

Step-by-step explanation:

p and q are 1 point ahead of the previous main one so the beginning and 1

X=2 why? Because I did the question and i passed the question

In this activity, you will find the valine of a composite shape by decomposing it into simpler shapes such as cubes and rectangular prisms. the figure shows the dimension of a writing desk. Complete the steps below to find its volume.

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Answer:

you may recall that the term area tells us something about the number of squares inside a two-dimensional shape.

Step-by-step explanation:

Answer:

Part A

The given shape can be split into three rectangular prisms.

Part B

There are two ways of breaking this shape into three rectangular prisms.

Part C

small rectangle 18 x 26 x 36.5

large rectangle 6.5 x 26 x 74.5

Part D

The length, width, and height of the small prism is 18 inches, 26 inches, and 36.5 inches so the volume is 17,082 cu in.

The length, width, and height of the small prism is 6.5 inches, 26 inches, and 74.5 inches so the volume is 12,590 cu in.

PART E

12,590 + 14,040 + 14,040 = 40,670.5 cu in.

The volume of the desk is the same for both options: 40,670.5 cubic inches. No matter how I divide the composite shape, the resulting volume is the same.

I’m confused
what the answer

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367 cm sq

You find the area for all the shapes and then add it up

Triangle - 160cm

Square - 144cm

Trapezoid - 63

The original price of a dollhouse is $40. What is the sale price?

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What sale is it? I can help but would need the % off

help me please and thank u

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Answer:

ion know

Step-by-step explanation:

a) 2 x -7 =
b) -3 x 4 =
c) -5 % -6 =

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Answer:

a)2×-7= -14

b)-3×4= -12

c)-5%+6= -6.05

(a) 2 x -7 = -14
(b) -3 x 4 = -12
(c) -5% + 6 = 6.05

A pair of pants originally cost 25 dollars but costs 45 dollars. what is the percent markup? Please help!

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Answer:

The markup formula is as follows: markup = 100 * profit / cost .

Step-by-step explanation:

For example if your cost is $10.00 and you wish to markup that price by 40%, 100% + 40% = 140%. Multiply the $10.00 cost by 140% and get the retail price of $14.00.

How do you calculate a 45 markup?

Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage.

Write the equation of the graph below.

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Answer:

C . y = 2(x+1)^2 - 3 is the equation

The number of students in chess club decreased from 49 to 18 what is the percentage decrease

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Answer: 63% decrease

Explanation: (49 - 18) ÷ 49, based on percentage decrease formula. Which would get you 0.632... and you can round that to 0.63 which would be 63% as a percentage.

(Hope this helps and please mark me as brainliest!)

Answer:

Roughly a 63.2653% decrease

Step-by-step explanation:

63.2653% of 49 is 30.999997

49-30.999997=18.000003

If (a, -7) is a solution to the equation 8a = –35 – 5, what is a?

F. -1

G.O

H. 1

J. 4

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Answer:

Step-by-step explanation:

I worked this out and I got 4

I think it is right

hope this helps :)

PLEASEEEE HELP ME!!
The area of a rectangular poster board can be represented by the expression
64x²y. If the width is 16xy, which expression represents the length of the poster
board?
A = length * width

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Answer:

Step-by-step explanation:

A = length * width

Length = A ÷ width

[tex]= \frac{64x^{2}y}{16xy}\\\\= 4*x^{2-1}*y^{1-1}\\\\= 4x^{1}*y^{0}\\\\= 4x*1\\=4x[/tex]

On a number line, a certain integer is 24 units away from the double of its opposite? What is that integer?

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Answer:

(-2) + (3-7)

(-1) * (-2)

EVALUATE THE EXPRESSION

Step-by-step explanation:

HELP ME ONN THIS QUESTION PLSSSZ

describe the transformations necessary to transform the graph of f(x) into that of g(x) f(x) = x²
g(x) = (x + 2)²

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Answer: Im sorry if im wrong but i think its G×4=2

Step-by-step explanation:I tried my best

can you help me please 3-4 please hurry

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Answer:

3) m = 18

4) p = 2

Step-by-step explanation:

3. m= -18

4. p= 2

just solve for the variables

I’m not good at solving for any letters, if you give me a head start of how to solve I’ll solve, I just can’t seem to learn how to start the equation. Please help

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Okay, so on this type of question, the exterior angle equals the two interior angles added up, so you take 4x+7+6x-9=118 and then solve!

x=12 :)

Ill give brainliest,

The fastest car on Earth, a British-made Thrust SSC, would win ever Nascar race in America. If it takes 0.5 hours (30 minutes to travel 380 miles, what is its speed?

Answers

nwsnsnsns

Step-by-step explanation:

oh nooooo

welp

How much greater is the perimeter of a triangular field with sides that measure 92 yards, 83 yards, and 99 yards than the perimeter of a triangular field with sides that measure 61 yards, 38 yards, and 83 yards?

Answers

Answer:

92 yards

Step-by-step explanation:

Perimeter of a triangle = a + b + c

Field 1 :

Perimeter = (92 + 83 + 99) yards = 274 yards

Field 2:

Perimeter = (61 + 38 + 83) yards = 182 yards

Perimeter difference :

Field 1 - Field 2

(274 - 182) yards

= 92 yards

Please help asap!!please im stuck

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Rectangle:
F&B: 24 (front is 24, back is 24)
T&B: 56
L&R: 21
Total: 202

Cylinder:
T&B: 50.27
Middle: 32pi or 100.53 (to 2 d.p.)
Total: 201.06 (to 2 d.p.)

Triangular Prism:
F&B: 24
B: 66
L: 88
R: 110
Total: 312

I think these are right (^^)

Jen advises her clients to save 12% of their income every year . Her client jarred followed her advice and saved $6600 last year . Find kareefs total income

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Answer:

$55,000

Step-by-step explanation:

.12x = 6600

x = 55000

True or False?
k = 2 is a solution to the inequality 8k+ 4 > 18.

Answers

Answer:

True

Step-by-step explanation:

If k = 2, then we plug in 2 for every instance there is a k. So...

8k + 4 > 18

Will turn into...

8(2) + 4 > 18

Then solve using PEMDAS (or whatever you were taught. Parenthesis, Exponent, Multiplication/Division, Addition/Subtraction.)

16 + 4 > 18

20 > 18

Since 20 is greater than 18, 2 can be a solution for this inequality.

ANTHONY SURVEYED 320 STUDENTS AND FOUND OUT THAT 120 OF THEM HAVE A PET BASED ON THIS INFORMATION HOW MANY
STUDENTS OUT OF 960 WOULD HAVE A PET?

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I believe it would be 360 students.

what is 2 + 2 :D also just testing this out ndfjb

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4 lol ::::::)))))))))))

Answer:

21 :Dlol

Step-by-step explanation:

A grizzly bear sheds 20% of its weight from hibernation in three weeks, which is 80 pounds. What was the bear’s initial weight?

Answers

Answer:

400 pounds

Step-by-step explanation:

Question: 80 is 20% of what?

Formula = a = p* w

w (whole) = a/p

a/p = 80/0.20 (decimal form of 20%)

The initial weight was 400 pounds. It should be the answer so I hope this helps.

Robyn's class has 22 students. Nine of the students in the class are girls. What is the ratio of boys to girls in Robyn's class?
09:13
9:22
13:9
0 13:22

Answers

Answer:

13:9

Step by Step Explanation:

That is the answer

13:9 will be your answer

If johnny had 5 apples and gave away 10 how many apples does he have?

Answers

5 apples because 10-5 =5

Answer:

negative 10

Step-by-step explanation:

Last year Sandy earned

$1,978 per month. If she
worked for 11 months,
about how much did Sandy
earn last year?

Answers

21,758 is the answer

Salary earned by Sandy last year = $21758.

What is multiplication?

Multiplication is an operation that represents the basic idea of repeated addition of the same number. The numbers that are multiplied are called the factors and the result that is obtained after the multiplication of two or more numbers is known as the product of those numbers.

Salary of Sandy per month = $1978

Salary earned by Sandy in 11 months = 11 × $1978

= $21758

Hence, $21758 is the salary earned by Sandy last year.

Learn more about multiplication here:

https://brainly.com/question/19943359

#SPJ5

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