3 years ago

Hey!! plz answer this question correctly plz plz plz im on a very tight time crunch thanks besties

Mathematics

2 answers:

soldier1979 [14.2K]3 years ago

7 0

Answer:

b is the answer I choose because it is going in-5

pav-90 [236]3 years ago

3 0

Answer:

Step-by-step explanation:

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sveta [45]

it’s a statistical question

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3 years ago

What is the product (3.4)(-7.8) a.-26.52 b.11.2 c.-11.2. D.-21

wlad13 [49]

The answer is a hope it's right if not I'm srry

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3 years ago

If the mean of four numbers 2, 4, x and 6 is 5, then x is ?

sukhopar [10]

Answer:

x = 8

Step-by-step explanation:

Step 1: Create an equation

(2+4+x+6) ÷ 4 = 5

Step 2: Solve the equation

(12+x) ÷ 4 = 5

(12+x) = 20

x = 8

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3 years ago

A factory produces wrenches. The factory wants all of its

Alex_Xolod [135]

Answer:

Step-by-step explanation:

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3 years ago

the number of customers waiting inside a restaurant was 2 less than a third of those waiting inside. if three customers were wai

rosijanka [135]

Answer:

15 customers were outside

Step-by-step explanation:

Represent customers inside with x and customers outside with y.

So, we have:

$x = \frac{1}{3}y - 2$ --- First Statement

$x = 3$ --- Second Statement

Required

Find y

Substitute 3 for x in $x = \frac{1}{3}y - 2$

$3 = \frac{1}{3}y - 2$

Add 2 to both sides

$2 + 3 = \frac{1}{3}y - 2 + 2$

$2 + 3 = \frac{1}{3}y$

$5= \frac{1}{3}y$

Multiply both sides by 3

$3 * 5= \frac{1}{3}y *3$

$15 = y$

$y = 15$

<em>Hence; 15 customers were outside</em>

6 0

3 years ago