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2 years ago

Can someone help me solve this?

Mathematics

1 answer:

atroni [7]2 years ago

6 0

Answer:

Step-by-step explanation:

speed=d÷t.

s=1/4=1/20

cross multiply your equation

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Greta is trying to determine the portion of green candies in various bags of green and yellow candies. Using the information bel

IrinaK [193]

Answer: a) $\dfrac{1}{3}$ b) $\dfrac{71}{100}$ c) $\dfrac{5}{9}$

Step-by-step explanation:

Since we have given that

There are green and yellow candies in each bag.

Bag A: Two thirds of the candies are yellow. What portion of the candies is green?

Part of yellow candies in bag A = $\dfrac{2}{3}$

Part of green candies in bag A would be

$1-\dfrac{2}{3}\\\\=\dfrac{3-2}{3}\\\\=\dfrac{1}{3}$

Bag B: 29 % of the candies are yellow. What portion of the candies is green?

Percentage of candies are yellow = 29%

Portion of candies are green is given by

$1-\dfrac{29}{100}\\\\=1-0.29\\\\=0.71\\\\=\dfrac{71}{100}$

Bag C: 4 out of every 9 candies are yellow. What portion of the candies is green?

Portion of yellow candies = $\dfrac{4}{9}$

Portion of green candies would be

$1-\dfrac{4}{9}\\\\=\dfrac{9-4}{9}\\\\=\dfrac{5}{9}$

Hence, a) $\dfrac{1}{3}$ b) $\dfrac{71}{100}$ c) $\dfrac{5}{9}$

6 0

3 years ago

Factor to write an equivalent expression.(What is the Greatest Common Factor?).<br><br> −9x+15y

KengaRu [80]

Answer:

GCF is 3

Step-by-step explanation:

Given the expression -9x + 15y

First, we need to find ther individual factors

-9x = -3 *3 * x

15y = 3 * 5 * y

Since 3 is common to both factors

−9x+15y = 3(-3x+5y)

Hence the GCF is 3

3 0

3 years ago

Vertical angles are supplementary, true or false?

beks73 [17]

Answer:

False

Step-by-step explanation:

Vertical angles are a pair of opposite angles created by intersecting lines. The Vertical Angles Theorem states that if two angles are vertical, then they are congruent.

4 0

4 years ago

Read 2 more answers

Which line on the graph represents the equation y + 4 = -2x/3

Korolek [52]

Answer:

The answer is line D

Step-by-step explanation:

3 0

3 years ago

How do I figure this one out ? :((

Blababa [14]

B.)1 gallon and C.) 7 pints and D.) 13 cups and E.) 2 quarts and 3 pints. So everything except a

4 0

3 years ago

Can someone help me solve this?​

Can someone help me solve this?