3 years ago

Select the equivalent expression. Umm so yeah... happy pride month royals!

Mathematics

1 answer:

den301095 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

The first answer is correct because you are really not changing anything about the question

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Select the correct answer.

ludmilkaskok [199]

Answer:

C is the answer because i had that question

Step-by-step explanation:

C is the answer becausei had that question

8 0

3 years ago

Read 2 more answers

For a Brainlist and explain

Katena32 [7]

Answer:

c is your answer

Step-by-step explanation:

please mark brailiest

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2 years ago

Jim and Mark start at the same place jim walks 15ft West and Mark Walks 12 feet North how far apart are the boys when they finis

r-ruslan [8.4K]

The two points where they end and the point where they start form a right triangle, one leg is 12, the other leg is 15, you need to find the hypotenuse.
use the Pythagorean theorem: 12²+15²=c²
c≈19
they are about 19 feet apart.

3 0

3 years ago

If f(x) = |x| + 9 and g(x) = –6, which describes the value of (f + g)(x)?

bazaltina [42]

(f+g)(x) = f(x) + g(x) = (|x| + 9 ) + (-6) =

|x| + 9 - 6 = |x| + 3

Answer is |x| + 3

7 0

4 years ago

Lucy wants to be exempt from her semester exam. In order for that to happen, she has to average an 85 over 3 test grades. Her fi

anastassius [24]

Answer:

<em>Grades to be scored in 3rd exam = 88</em>

Step-by-step explanation:

Given that average of 3 numbers is 85.

First two numbers are 81 and 86.

To find:

3rd number so that average is 85

Solution:

Let the third number = $x$

Formula for average is:

$Average = \dfrac{Sum\ of\ numbers}{Total\ count\ of\ numbers}$

Here, sum of numbers = $81+86+x =167+x$

Total count of numbers = 3

$85 = \dfrac{167+x}{3}\\\Rightarrow x=255-167\\\Rightarrow \bold{x=88}$

<em>Grades to be scored in 3rd exam = 88</em>

8 0

3 years ago