Mathematics High School

A. What is the perimeter of the rectangle?
B. What is the area of the rectangle?

Answers

Answer 1

Answer:

A) perimeter = 3 + 3 + 8 + 8 = 22 units

B) area = 3 x 8 = 24 units²

Step-by-step explanation:

Related Questions

Can someone answer just this one? Thank you :)

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Answer:

Step-by-step explanation:

(a+b)/2 x h

42 = (8+4)/2 x h

42 = 6h

h = 7

Answer:

height = 6.92820323028km (you can round if you want to)

Step-by-step explanation:

8km - 4km = 4km (this is for one of the side lengths of the traingle)

a² + b² = c²

4² + b² = 8² (b will be used to represent the height)

16 + b² = 64

b² = 48

b = 6.92820323028km

is 4x+5 eqvalent to 4(x+5)

Answers

Answer:

Step-by-step explanation:

4x+5 is not equivalent to 4(x+5) because when you solve for 4(x+5) using distributive property it equals 4x+20 which is not the same as 4x+5.

Answer:

Step-by-step explanation:

No, 4x+5 does not equal 4(x+5), because the operations are different for each expression.

4x+5 is an addition expression and 4(x+5) operation is multiplication.

You must using the distributive property to find the product: 4(x+5) = 4(x) + 4(5) = 4x +20

Therefore, 4x+5 is not equivalent to 4(x+5).

4x+5 is not equivalent to 4x+20.

You inherit $5,000 from your Uncle Harold. The bad news is that the money must sit in a bank account for the next 10 years until you can use it. The account earns 7.2% interest, compounded annually. This means that you will need to multiply the amount of money by 1.072 to determine how much money remains at the end of the next year.
HELPPP PLEASEE

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Answer:

what the world is this question its so long and hard

How many bracelets did christa sell in July? HELP ASAP PLEASEEE

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Answer:

step by step explanation:

Answer:

Step-by-step explanation:

mark me brainliest pls and thx

A bag contained 5 red, 8 blue, and 7 white marbles. Jose drew two marbles from the bag one at a time, without replacement. What is the probability that jose chose two blue marbles

Answers

Answer:

the probability that jose chose two blue marbles would be 8/20

Step-by-step explanation:

Estimate:
89)364
A
4
B
270
10
D
450

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Answer:

expresión

Step-by-step explanation:

Answer:

Step-by-step explanation:

Either the question is displayed incorrectly, or some crucial information has been omitted.

Can someone pls help me with it’s due tonight

Answers

Answer:

7/17

Step-by-step explanation:

8+2=10/17

17-10=7

HELP PLEASEEE!can somebody give me the answer than try to explain how you got it

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Answer:

THE ANSWER IS 384

Step-by-step explanation:

2400*.06=144

144*14=2016

2400-2016=384

Solve for x.

Please help due tonight!

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I don't know what the answer is but I wish you the bet of luck my friend

Find the area of the sector, rounding your answer to 1d.p. thank you for your help :3

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Answer:

176.7cm^2

Step-by-step explanation:

Area of circle = π ×r^2

π×15^2

and then divide by 4 because it's one quarter of a circle

Seth bought a TV on sale for $799. The original price was $979. What was the percent decrease? (Round to the nearest whole percent.)

Answers

Answer:

18%

Step-by-step explanation:

Take:

$979-$799=180

$180divided by $979 multiply by 100%

Please Help!
(look at the photo)
—
The two figures are similar. Write the similarity statement. Justify your answer.

Answers

Answer:

Both triangles have acute angles

BRAINLYEST!! What can you conclude from the scatterplot shown below?

Answers

Answer:

first one

Step-by-step explanation:

Answer:

Positive is the answer.

A teacher buys 6.25 ounces of a compound for an experiment. The compound costs $4.12 per ounce. The teacher pays with a $50 bill. How much change does the teacher receive?

Answers

Answer:

$24.25

Step-by-step explanation:

Given data

We are told that 1 ounce cost $4.12

Hence 6.25 ounces will cost x

cross multiply

x= 6.25*4.12

x=$25.75

This means that the cost of the 6.25 ounces is $25.75

If the teacher pays with a $50 bill, then her change is

=50-25.75

=$24.25

Which statement about gravity is true?
A. Gravity pulls all objects together, big or small
B. Gravity decreases as mass decreases
C. Gravity decreases as distance increases
D. Gravity pulls only very large objects together

Please help, If I don't get at least a B my parents will kill me.

Answers

Answer:

D is false

A is true

B is true

C is true

Step-by-step explanation:

Answer:

I this a multiple choice answer? I found that A B and C are true.

I know this because the article Newtons laws of Universal Gravitation states that "Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases." This makes C the best answer

the table shows the shoe colour of 21 people a bar chart showing this information has been started a) fill in the lable for the horizontal axis

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Answer:

There is no table

Step-by-step explanation:

define sets and vectors

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Answer:

set is a collection of distinct elements. vector is an element of a vector space.

Step-by-step explanation:

be smart help me please i’m bout to throw a fit

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Answer:

I would say 1/4 of a chance

i would choose 1/4 percent chance

The sum of ages of Paula and her mother is 48. Her mother is 12 years more than twice as old as Paula. Use a linear system to determine the ages of Paula and her mother.

Answers

Answer:

Step-by-step explanation:

12 times 6 is 72

48 + 24 =72

Is an apple juice box 250 milliliters or 250 liters

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Answer:

Step-by-step explanation:

250 milliliters

In AMNO, n = 78 cm, o = 14 cm and ZM=12°. Find the length of m, to the nearest
centimeter.

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Answer:

Step-by-step explanation: Delta math

How could you represent the large square as a power of 10?

Answers

Answer:

by putting a power 2 of and that will do it I think

Step-by-step explanation:

sorry if i'm wrong

Representation of the large square as a power of 10 as,

⇒ 10²

What is mean by Rectangle?

A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.

We have to given that;

To find representation of the large square as a power of 10.

Let one box of large square represent by 1.

Then, The Representation of the large square as a power of 10 is,

⇒ 1 × 100

⇒ 10²

Since, There are 100 boxes in large square.

Thus, Representation of the large square as a power of 10 as,

⇒ 10²

Learn more about the rectangle visit:

https://brainly.com/question/2607596

#SPJ2

what does t = ??
please help

Answers

Answer:

T=116

Step-by-step explanation:

That is a 90 degree angle and a 26 degree angle, so 26+90=116. 360 is the total degrees in all, so 360-116=224. t degrees is 116.

Step-by-step explanation:

t = 90° + 26° { Being vertically opposite angles }

t = 116 °

Hope it will help :)❤

Identify fractions greater than 3/5

Answers

not sure on the options but any fraction that when you divide is greater than .6 ( divided 3/5) would work!

Evaluate the expression 120n + 160,500 when n= 32.
n=______

Answers

120(32) + 160,500
= 3840 + 160,500
= 164,340

PLEASE HELP MARKING BRAINLIEST !

You just have to answer the part that says “ms kang”

Answers

Answer:

Ms. Kang is incorrect because there is only one solution to that equation and that is b=5/3

Are the following pair of angles adjacent, vertical, or neither? <1 and <4*
6
5
1
4
2
3

Answers

Answer:

please frame the question well if there is a picture help us with it,so that you can receive the exact answer

9 - 3m = -3

fcgvhbjnkl;.'aszdfgthjkl;asdtgyjko;p

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the correct answer is M= 4

Hiya please leave formulas x

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Answer:

angle c = 107°

angle b = 107°

angle a = 73°

Step-by-step explanation:

Given:

Two line XY and WZ intersect each other and make four angle [a, b, c, d]

Given that Angle d = 73°

Find:

angle a

angle b

angle c

Computation:

We know that angle c and angle d situated on same line XY

So,

angle c + angle d = 180°

angle c + 73° = 180°

angle c = 107°

We know that angle b and angle d situated on same line WZ

So,

angle b + angle d = 180°

angle b + 73° = 180°

angle b = 107°

angle a and angle d are vertical opposite angle

So,

angle a = angle d

angle a = 73°

which expression is equivalent to ((1)/(\sqrt(y)))^((-1)/(5))

Answers

Answer:

1/10squarerootY

hope it helps <3

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A. What is the perimeter of the rectangle? B. What is the area of the rectangle?

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A. What is the perimeter of the rectangle?
B. What is the area of the rectangle?