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Neko [114]
3 years ago
13

Sally has 50 pencils. 38% of them have stripes. How many have stripes?

Mathematics
1 answer:
Brums [2.3K]3 years ago
7 0

Answer: 19

Step-by-step explanation:

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Solve the equation below and record solution. <br> Example Solution: x = ______<br> 35 = 1.5x - 10
Oliga [24]

Answer:

x=30

Step-by-step explanation:

Let's solve your equation step-by-step.

35=1.5x−10

Step 1: Flip the equation.

1.5x−10=35

Step 2: Add 10 to both sides.

1.5x−10+10=35+10

1.5x=45

Step 3: Divide both sides by 1.5.

1.5x÷1.5=45÷1.5

x=30

4 0
3 years ago
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What is the product 3x+2+5X
julia-pushkina [17]

Answer:

8x+2

Step-by-step explanation:

Combine Like Terms:

=3x+2+5x

=(3x+5x)+(2)

=8x+2

Hope this helps

5 0
3 years ago
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Question 1
Scrat [10]

Answer:

17.11 meters

Step-by-step explanation:

You are using trigonometry in this problem.

The height of the flagpole represents the side <u><em>opposite</em></u> the given angle.

The base of the triangle is given as 19 meters and represents the side <u><em>adjacent</em></u> to the given angle.

Out of the main trigonomentric functions (sine, cosine, and tangent), only tangent uses both the opposite and adjacent sides.

Tan(angle) = opposite / adjacent

If we plug in what we know into that equation: <em>tan(42 degrees) = h / 19</em>

This means that <em>your answer = 19 * tan(42) = 17.11</em> meters

6 0
2 years ago
Find the sum and express it in simplest form (-b-5x-3)+(2b-4x+7)
vovikov84 [41]
-b - 5x - 3 + 2b - 4x + 7....combine like terms
b - 9x + 4 <==
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3 years ago
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Suppose x, y, and z are all rational numbers. Is
umka2103 [35]
Yes number 1 yes yes
7 0
3 years ago
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