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3 years ago

Anyone completes all of this gets extra points

Mathematics

1 answer:

aliya0001 [1]3 years ago

7 0

Answer: can you take a closer picture

Step-by-step explanation:

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April typed a 5 page report in 50 mintues. Each page had 500 words at what rate is April typing

fiasKO [112]

Answer:

Amy types at a rate of 50 words per minute

Step-by-step explanation:

In this question, we are interested in calculating the rate at which April is typing.

From the question, we can deduce that she typed a 5 page report, with each page having a total of 500 words.

Now, if each page has 500 words, the total number of words in all of the pages will be 5 * 500 = 2,500 words

Now, from here, we can see that 2,500 words were typed in 50 minutes.

The number of words per minute will be ;

Total number of words/Time taken = 2500 words/50 minutes

That will give a value of 50 words per minute

5 0

3 years ago

Solve the equation 2x^2+8x-1=0 by completing the square. Give your answer to 2 decimal places 4 marks

ad-work [718]

Answer:

Step-by-step explanation:

3 0

3 years ago

Please help as much as possible

Margaret [11]

Answer:

(In order 1-17)

C,A,D,A,A,D,C,I,C,D,C,I,A,I,I,C,A

Step-by-step explanation:

A=Associative

D=Distributive

I= Identity

C=Commutative

6 0

3 years ago

Valerie is remodeling her home. She decides to replace the old carpet in the living room and wants to know how much carpet she n

PIT_PIT [208]

Answer:

It can be decomposed into the following simplest shapes:

Two Rectangles and one Triangle.

The area is $242\ ft^2$

Step-by-step explanation:

You can observe in the picture attached that it can be decomposed into the following simplest shapes:

Two Rectangles.

One Triangle.

The area of the a rectangle can be found with:

$A=lw$

Where "l" is the length and "w" is the width.

You can identify in the picture that:

$l_A=14\ ft\\w_A=13\ ft-7\ ft=6\ ft\\\\l_B=20\ ft\\w_B=7\ ft$

Substituing values, you get that the areas of the rectangles A and B are:

$A_A=(14\ ft)(6\ ft)=84\ ft^2\\\\\\A_B=(20\ ft)(7\ ft)=140\ ft^2$

The formula for the area of a triangle is:

$A=\frac{bh}{2}$

Where "b" is the base and "h" is the height.

In this case:

$b=20\ ft-14\ ft=6\ ft\\\\h=6\ ft$

Then, its area is:

$A_C=\frac{(6\ ft)(6\ ft)}{2}= 18\ ft^2$

Then, the total area of carpet that Valerie needs for her project is:

$A_t=A_A+A_B+A_C\\\\A_T=84\ ft^2+140\ ft^2+18\ ft^2\\\\AT=242\ ft^2$

7 0

3 years ago

Read 2 more answers

Plz help me with this

Oxana [17]

Answer:

sorry cant see the question

Step-by-step explanation:

3 0

2 years ago