3 years ago

Which one is it? please be honest.

Mathematics

2 answers:

defon3 years ago

7 0

Answer:

Step-by-step explanation:

dalvyx [7]3 years ago

7 0

It’s b!!!! I solved it and got b for my anwser hoped this helped

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One young mouse weighs 3/10 of an ounce. Another weighs 45/100 of an ounce.

Ludmilka [50]

75/100 oz is he total weigh of both mice.
To solve this:
1) find common denominator (which is 100)
2) multiply the 3/10 by 10==> 30/100
3.) add the numerator: 30+45=75
4.) Answer is 75/100 which can be simplified to 3/4

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3 years ago

Justin has a full 15 gallon tank of gas and can travel 22.3 miles per gallon he wants to visit his grandmother that lives 500 mi

storchak [24]

No, because 15 x 22.3 = 334.5 so he can't travel 500 miles with one tank of gas.

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4 years ago

The total surface area of a cube is 294cm²<br> work out the volume of the cube

olga nikolaevna [1]

Answer: The correct answer would be V=343cm³

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3 years ago

Read 2 more answers

Simplify for Y.<br><br> 9y^3=-21-3x

Hitman42 [59]

Simplifying for y we get $y=-\sqrt[3]{\frac{(7+x)}{3}}$

Step-by-step explanation:

We need to solve for the value of y

$9y^3=-21-3x$

Taking -3 common on right side of equation

$9y^3=-3(7+x)$

Dividing both sides of equation by 9

$y^3=-\frac{3(7+x)}{9}$

$y^3=-\frac{(7+x)}{3}$

Taking cube root on both sides:

$\sqrt[3]{y}=-\sqrt[3]{\frac{(7+x)}{3}}\\ y=-\sqrt[3]{\frac{(7+x)}{3}}$

So, Simplifying for y we get $y=-\sqrt[3]{\frac{(7+x)}{3}}$

Keywords: Simplify the equations

Learn more about Simplify the equations at:

#learnwithBrainly

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3 years ago

jose drove from new york to florida, resting for 1 hour for every 5 hours he drove. if he drove for 35 years how many hours did

Yuri [45]

Answer:

jose drove 51100

Step-by-step explanation:

1. (24x365x35)+(35/4(round down to next whole integer)(x24))=306600

2. 306600/6

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3 years ago