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3 years ago

10

When making a book cover, Anwar adds an additional 20 square inches of paper will Anwar used to make a cover for a book 11 inche

s, 8 inches wide 1 inch height?

1 answer:

Rudik [331]3 years ago

4 0

1.20+8
2.160+1
3.27
4.27+11
5.38
hope i helped

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Sean's new baby brother weighs 125.2 ounces. A nurse writes the weight in the chart rounded to the nearest ounce. Which is the w

Naily [24]

The answer would have to be A because if it's ROUNDED to the nearest ounce then 2 is closer to 0 so it would be A

6 0

2 years ago

Two number differ by 3 The sum of their reciporcal is 7/10 find tge numbers

motikmotik

The numbers are 5 and 2.

Reciprocals: 5- 5/10
2- 2/10
(2/10)+(5/10)= 7/10
5-2= 3

Answer: 5 and 2

6 0

2 years ago

Read 2 more answers

Jared has two dogs spot and rover. Spot weights 75.25 pounds.rover weights 48.8 pounds more than spot how much does river weight

vichka [17]

Answer:

River weight is 124.05 pounds

Step-by-step explanation:

We are given

Spot weights 75.25 pounds

so,

Spot =75.25 pounds

rover weights 48.8 pounds more than spot

so, we get

Rover = Spot +48.8

now, we can plug value

and we get

Rover = 75.25 +48.8

Rover = 124.05 pounds

So,

River weight is 124.05 pounds

4 0

3 years ago

In the following exercises, multiply the binomials. Use any method.<br> 266. (3rs − 7)(3rs − 4)

Novay_Z [31]

Answer:

Hence the expression $(3rs-7)(3rs-4)=9r^2s^2-33rs+28$

Step-by-step explanation:

Explanation

The given expression is (3rs-7)(3rs-4).
We have to multiply the given expression.
Multiply the (3rs-7) by -4, multiply the (3rs-7) by 3rs then add like terms.

$\begin{matrix}{} & {} & {} & {} & 3rs & - & 7 \\ \times & {} & {} & {} & 3rs & - & 4 \\ \end{matrix}$

_________________

$\begin{matrix}{} & {} & {} & - & 12rs & + & 28 \\ {} & {} & 9{{r}^2}{{s}^2} & - & 21rs & {} & {} \\ \end{matrix}$

________________

$\begin{matrix}{} & {} & 9{{r}^2}{{s}^2} & - & 33rs & + & 28 \\ \end{matrix}$

3 0

1 year ago

John read the first 114 pages of a novel, which was 3 pages less than 1/3 end fraction of the novel

andrew-mc [135]

114 was 3 less than 1/3 of the novel

114=-3+1/3(novel)
find (novel)

add 3 to both sides
114+3=3-3=1/3(novel)
117=0+1/3(novel)
117=1/3(novel)
times both sides by 3/1
351=(3/3)(novel)
351=novel

351 pages in the novel

3 0

2 years ago