3 years ago

If you help I'll mark as brilliant!!!

1 answer:

6 0

Answer: 200/520 because 5/13 is about 38% and if you go through all the numbers you will find out that 200/520 equals the same answer

Step-by-step explanation:

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Choose the fraction that goes in the blank. 5/12< _____<3/4

geniusboy [140]

Answer:

7/12 or 8/12 are both good options

Step-by-step explanation:

nvr mind, its 7/12 only

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3 years ago

Find the value: <br><br> cos -1 ( - √3/2 )

Natasha2012 [34]

Answer:

The value is undefined.

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4 years ago

Which of the following transformations will always produce a congruent figure?

goldenfox [79]

Answer:

the answer to this is A: a reflection

Step-by-step explanation:

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3 years ago

What are the values of the coefficients and constant term of 0 = 4 – 7x2 + x in standard form?

katen-ka-za [31]

ANSWER

$a = - 7$

$b = 1$

$c = 4$

EXPLANATION

The given quadratic equation is:

$0 = 4 - 7 {x}^{2} + x$

We rewrite in the standard quadratic equation form to obtain,

$- 7 {x}^{2} + x + 4 = 0$

Comparing this to the general standard quadratic equation.

$a {x}^{2} + bx + c = 0$

We have my

$a = - 7$

$b = 1$

$c = 4$

8 0

3 years ago

Read 2 more answers

Carlos can type 228 words in 4 minutes. Which equation represents the number of words Carlos types per minute?

gayaneshka [121]

Answer:

see explanation

Step-by-step explanation:

For words per minute divide 228 by 4

words per minute = $\frac{228}{4}$ ( = 57 )

4 0

4 years ago

If you help I'll mark as brilliant!!!​

If you help I'll mark as brilliant!!!