3 years ago

Choose the following ratios as a decimal: 20 correct out of 25 problems

Mathematics

1 answer:

aliya0001 [1]3 years ago

4 0

Answer:

Step-by-step explanation:

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A recipe for waffles calls for 2 cups of flour and 3 teaspoons of baking powder.

katen-ka-za [31]

Answer:

8 teaspoons

Step-by-step explanation:

each cup of flour = 1 1/2 teapoons of bp

4 x 1 1/2 = 8

7 0

3 years ago

Help! im awful at these problems!!<br> solve the formula: t=v+k/g for g.

Sedbober [7]

Answer:

g = $\frac{k}{t-v}$

Step-by-step explanation:

Given

t = v + $\frac{k}{g}$

Multiply through by g to clear the fraction

tg = vg + k ( subtract vg from both sides )

tg - vg = k ← factor out g from each term on the left side

g(t - v) = k ← divide both sides by (t - v)

g = $\frac{k}{t-v}$

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3 years ago

Which statement is TRUE about perpendicular lines? 1. The lines intersect at a right angle 2. The lines are not in the same plan

alexgriva [62]

Answer:

Step-by-step explanation:

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3 years ago

Wally buys nine books that coast $19.50 apiece. How much does Wally spend?

umka21 [38]

Hi there!

To solve this problem, we need to multiply the cost of each book by the amount of books Wally bought.

$19.50 × 9 = $175.50

So, the total amount payed was $175.50.

Hope this helps!

3 0

3 years ago

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lena and Jeff each randomly surveyed and 15 students about their favorite types of movies what would you expect to see in the sa

m_a_m_a [10]

Answer:

yes the sample does not include the same people ..........

Step-by-step explanation:

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3 years ago