3 years ago

Since 20% or 1/5, is _, there will be _ word problems on the test

Mathematics

1 answer:

VARVARA [1.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

One fifth of fifty is 10.

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It was estimated that 650 people would attend bowling night, but 676 people actually attended.

Cerrena [4.2K]

Simply divide 650/676=.9615 or 96.15%. So there was 3.85% error

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2 years ago

Please please help!

Dimas [21]

Answer:

Step-by-step explanation:

Calculate the distance (d) using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 3, 9) and (x₂, y₂ ) = (3, 1)

d = $\sqrt{(3+3)^2+(1-9)^2}$

= $\sqrt{6^2+(-8)^2}$

= $\sqrt{36+64}$

$\sqrt{100}$ = 10 → C

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2 years ago

Please answer this correctly

Aleksandr-060686 [28]

Answer:

9r+13

Step-by-step explanation:

To solve this question, all we need to do is simplify the equation.

The equation is 8r+7+4+r. To simplify, we need to add like terms.

8r+r+7+4=9r+13

9r+13 is the equivalent equation to 8r+7+4+r.

Hope this helps!

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3 years ago

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Given side lengths of 40 cm, 70 cm, and 80 cm, how many triangles can be constructed?

Salsk061 [2.6K]

One with 40cm being the side, 70 diagonal and 80 as the base so it is a right angle triangle

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What is .006 in word form

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It is six thousandths

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3 years ago

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Since 20% or 1/5, is ___, there will be ___ word problems on the test

Since 20% or 1/5, is _, there will be _ word problems on the test