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4 years ago

Help Plzzzzz I'm sososis bad at math

Mathematics

1 answer:

ladessa [460]4 years ago

7 0

Answer:

Y divided by 1/2 + y=x

Step-by-step explanation:

:) ;)

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Solve for x A -8 B 9 C -9 D 12

german

Answer:

the answer is 12

Step-by-step explanation:

5 0

3 years ago

What is the radical form of the expression 2 3/4

san4es73 [151]

Answer: The answer is $\sqrt[4]{8}.$

Step-by-step explanation: Given expression is

$E=2^\frac{3}{4}.$

We are to find the radical form of the above expression, i.e., we need to write the expression in a form that involves n-th roots of a particular number.

For example, consider the below identity.

$a^\frac{c}{d}=\sqrt[d]{a^c}.$

Using this result, we can solve the given problem as follows

$2^\frac{3}{4}=\sqrt[4]{2^3}=\sqrt[4]{8}.$

Thus, the required radical form is $\sqrt[4]{8}.$

3 0

3 years ago

Read 2 more answers

A telecommunications company offers two calling cards. The first card costs $25 for 750 minutes, while the second card costs $40

dmitriy555 [2]

Step-by-step explanation:

You can use the unituary method in this one

First card:

$25/750 min

divide both sides by 750 to figure out how many $ per min the calling card would be

25/750=0.033333333333333333333333333333333333333

750/750=1

the first card costs $0.03333333(going on)/min

Second card

$40/1,300 min

Divide both sides by 1,300

40/1300=0.03076923

1300/1300=1

Second card costs $0.03076923/min

$0.03076923<$0.03333333(going on)

therefore the second card is the better deal

4 0

3 years ago

What is the value of 12⁰?

MatroZZZ [7]

Heyo! ;D

So, I think I may of heard about this topic in the past...are you working with degrees of circles? Plane angles? If so, you can use this formula to find your answer:

12° × $\pi$ ÷ 180 = 0.2094(rad)

I'm not entirely sure, however I hope this somewhat helped! If so, please lmk! Tysm and good luck!

8 0

3 years ago

Read 2 more answers

5-7 write as an addition problem by adding the oppisite __+__.

Snezhnost [94]

Do you mean 5+7?
If so, that equals 12!

8 0

4 years ago