ASAP HELP!! PLEASEEEE!!

Mathematics

1 answer:

Ne4ueva [31]3 years ago

8 0

Answer:

Step-by-step explanation:

5.1, please this is just a guess from using my head to calculate

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99 POINTS!!!! PLEASE HELP!! WILL MARK BRAINLIST!!

RUDIKE [14]

The answer is reduction. This can be found by the size and number differences in the two quadrilaterals.

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4 years ago

Compute 2/3 x 1/3 + 1/3 (3 + 1/3) and express your answer as a mixed number. (Note that 3 1/3 should be read as a mixed number).

Dominik [7]

Answer:

1 1/3

Step-by-step explanation:

First, distribute the parenthesis.

Second, multiply the fractions.

Third, add the 2 values together to get your answer in improper form.

Lastly, turn the improper fraction into mixed form.

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3 years ago

20 is what percent of 50?

djverab [1.8K]

We can rephrase the question as "What percent of 50 is 20?".
"What percent ..." is an unknown. We'll use the variable x to represent this unknown.

The word 'of' in mathematics can mean 'multiply'. Likewise the word 'is' can mean 'equal'.

Now we have the phrase "20 equals to x times 50".

Or in an equation: 20 = x * 50

Solve for x.

20 = x * 50
$\frac{20}{50}$ = x <-- Divide both sides by 50

Simplify the fraction.

$\frac{20}{50} = \frac{2}{5}$

Convert the fraction into a decimal.

$\frac{2}{5}$ = 0.4

Convert the decimal into a percent.

0.4 = 40%

So, 40% is the answer.

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4 years ago

Meg is a veterinarian. She found that 20% of the dogs she saw this week were boxers. Steve is also a veterinarian. He found that

shtirl [24]

Meg-whole
Steve- percent

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3 years ago

write a real world example that could be solved by using the inequality 4x+8≥32.then solve the inequality

V125BC [204]

Sally had 8 dollars right before she was paid for working 4 hours. Sally has at least 32 dollars now.
how much was she paid per hour?
$4x + 8 \geqslant 32$
$4x \geqslant 24$
$x \geqslant 6$
Sally was paid at least 6 dollars /hour.

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4 years ago