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Morgarella [4.7K]

1 year ago

10

What is this please help

2 answers:

LenaWriter [7]1 year ago

8 0

Answer:

the 2nd option is correct.

Step-by-step explanation:

Hope you have a great day!

If it helped mark me as brainliest!

grigory [225]1 year ago

4 0

Answer:

It is B

Step-by-step explanation:

All it is asking is what times itself equals 64, 8*8 equals 64 and -8*-8 equals 64 so therefore it is line B, if you want to learn this better by yourself just look at the numbers and ignore the letters, it makes it less scary. Please mark brainlest.

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There are 19.3 cups of flour in a bag. The chef uses 2.9 cups for making cookies.

mrs_skeptik [129]

Answer:

10.1 cups left

Hope this helps!

Can you pls give brainly if this helps

7 0

1 year ago

Dollar is worth three and 3 1/2 kruneros. What is the value of 43 3/4 kruneros?

Korvikt [17]

<em><u>Question:</u></em>

One dollar is worth 3 1/2 kruneros. What is the value of 43 3/4 kruneros?

<em><u>Answer:</u></em>

The value of $43\frac{3}{4}$ kruneros is 12.5 dollars

<em><u>Solution:</u></em>

Given that,

Dollar is worth three and 3 1/2 kruneros

Which means,

$1 \text{ dollar } = 3\frac{1}{2} \text{ kruneros }\\\\1 \text{ dollar } = 3.5 \text{ kruneros }$

We have to find the value of $43\frac{3}{4}$ kruneros

Let us convert the mixed fractions to improper fractions

Multiply the whole number part by the fraction's denominator.

Add that to the numerator.

Then write the result on top of the denominator.

$43\frac{3}{4} = \frac{43 \times 4 + 3}{4} = \frac{175}{4} = 43.75$

So we have to find the value of 43.75 kruneros

Let "x" be the value of 43.75 kruneros

Then,

1 dollar = 3.5 kruneros

x dollar = 43.75 kruneros

This forms a proportion and we can solve the sum by cross multiply

$1 \times 43.75 = x \times 3.5\\\\x = \frac{43.75}{3.5}\\\\x = 12.5$

Thus value of $43\frac{3}{4}$ kruneros is 12.5 dollars

5 0

2 years ago

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2 years ago

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Goryan [66]

Answer:

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Step-by-step explanation:

I used math---------way , so it is correct. brainliest please!

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1 year ago

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