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3 years ago

Evaluate the expression. (132−122)÷5 The value of the expression___ is

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

3 0

The answer is 107.6 pemdas order of operations

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What is the shape of a dice

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The shape of a dice is a cube. A cube is a shape which is 3D. A cube has 6 squares which makes it 3D. A dice has dots on them. The dots stand for numbers. Each side has a different number. They have up to 6 dots.

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4 years ago

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Adam is carrying books to the classroom for his teacher. Each books weighs 3.85 pounds. If he carries 4 books, how many pounds i

Elina [12.6K]

Adam is carrying 15.4 pounds because 3.85*4=15.4

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3 years ago

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Plz help! anybody. i'll mark brainliest 20 points!!!!

lisabon 2012 [21]

(1) Snow fall in last week = $3 \frac{1}{2}$ inches

Snow fall in today= $5 \frac{3}{4}$ inches

Let us first change mixed fraction to improper fraction.

$\begin{aligned}&3 \frac{1}{2}=\frac{7}{2}\\&5 \frac{3}{4}=\frac{23}{4}\end{aligned}$

Now, make the denominators same.

$3 \frac{1}{2}=\frac{7}{2}=\frac{7 \times 2}{2 \times 2}=\frac{14}{4}$ , $5 \frac{3}{4}=\frac{23}{4}$

Now, find the difference between 14/4 and 23/4.

$\frac{23}{4}-\frac{14}{4}=\frac{9}{4}=2 \frac{1}{4}$

So, compared to last week $2 \frac{1}{4}$ more inches of snow fell today.

(2) Given three times a number, minus nine, equals six times six, divided by four.

Let a number be X.

3X – 9 = 6 × 6/4

(3) To solve the equation:

3X – 9 = 6 × 6/4

3X – 9 = 36/4

3X – 9 = 9

3X = 18

X = 6

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3 years ago

Johnny has 200 cupcakes he gave 10 to You and 20 to Your Teacher how many cupcake you gave away

Ilya [14]

Answer:

30 cupcakes

Step-by-step explanation:

10+20 equal 30

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3 years ago

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What is the value of b in the equation below?

Ymorist [56]

Answer:

When you divide powers you take them away but when you times them you add them

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