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Luden [163]
3 years ago
8

WRITE A TWO COLUMN PROOF for number 19!

Mathematics
1 answer:
Fittoniya [83]3 years ago
5 0

Answer:

Step-by-step explanation:

The answer is 19

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6/2 (1 + 2) ? What is the answer to this the answer choices are: 1, 6, 9, and 3
guapka [62]

Answer:

9

Step-by-step explanation:

6÷2(1+2)

(1+2)

3

6÷2×3

6÷2=

3

3×3

9

4 0
3 years ago
Hey whats 2+2? i need to know ASAP! IM IN PRESCHOOL-
Karo-lina-s [1.5K]

Answer:

lol Its 4

Step-by-step explanation:

Dont worry you got this

4 0
3 years ago
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What is the value of -3 x ( 7 +( -3)^2) divided by 3
coldgirl [10]

Answer:

c. -16

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find value of n. 5/16=n/80
Viefleur [7K]
5/16 = n/80
bring 80 over to the other side to leave n alone. 80 then gets a multiplication sign in front of it.
5/16 x 80=n
5/16=0.3125
0.3125x80=25
n=25
hope this helps
3 0
2 years ago
Carlos is helping his grandmother make a rug.They have 5 yards of fabric,which is equal to 180 inches.They need an additional of
lesya692 [45]

Answer:

162 inches.

Step-by-step explanation:

Please consider the complete question.

Carlos is helping his grandmother make a rug. They have 5 yards of fabric, which is equal to 180 inches. They need an additional of 4 1/2 yards of fabric to finish the trim. How many inches are in 4\frac{1}{2} yards?

Let us convert 4\frac{1}{2} into improper fraction as:

4\frac{1}{2}=\frac{4\cdot 2+1}{2}=\frac{8+1}{2}=\frac{9}{2}

Now, we will use proportions to solve our given problem as:

\frac{\text{Inches}}{\text{Yard}}=\frac{180}{5}

\frac{\text{Inches}}{\text{Yard}}=36

1\text{ Yard}=36\text{ Inches}

To find number of inches in 9/2 yards, we will multiply 9/2 by 36 as:

\frac{9}{2}\text{ Yards}=\frac{9}{2}\times 36\text{ Inches}

\frac{9}{2}\text{ Yards}=9\times 18\text{ Inches}

\frac{9}{2}\text{ Yards}=162\text{ Inches}

Therefore, there are 162 inches in 4\frac{1}{2} yards.

5 0
3 years ago
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