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Wittaler [7]
3 years ago
10

Evaluate the expression below if x = -2, y=3, and z= -4 8xy

Mathematics
1 answer:
Alexeev081 [22]3 years ago
3 0

Answer:64

Step-by-step explanation:8(-2)(-4)

64

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vredina [299]

Answer:

what are the measures

Step-by-step explanation:

4 0
3 years ago
Find f (-2).<br><br> f (x) = 5x
pochemuha
<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Put -2 everywhere you see x:

f(-2) = 5(-2)

f(-2) = -10

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

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7 0
4 years ago
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Who is taking in more calories if the small bag of snickers are the exact same size: A person in a group where 5 people are shar
MrRa [10]

Answer:

A person in a group where 5 people are sharing 3 small bags of snickers

Step-by-step explanation:

Let the number of calories in one bag of snickers =x

Number of calories in 3 small bags of snickers =3x

  • If 5 people share 3 small bags of snickers, 1 person's share  =\dfrac{3x}{5}

Number of calories in 2 small bags of snickers =2x

  • If 7 people share 2 small bags of snickers, 1 person's share  =\dfrac{2x}{7}

We then compare the two.

Let x=1

\dfrac{3}{5}=0.6$ calories per person\\\dfrac{2}{7}=0.29$ calories per person

Therefore, a person in a group where 5 people are sharing 3 small bags of snickers gets more calories.

3 0
3 years ago
The lengths of the bases of a trapezoid are 17 inches and 10 inches. The trapezoid has an area of 189 square inches.
Mamont248 [21]

Answer:

height of this trapezoid is 14 inches.

Step-by-step explanation:

\boxed{Area -of -trapezoid=\frac{a+b}{2} h}

[ Here lengths, a = 17 and b = 10 and area of trapezium given 189 ]

using the formula:

\frac{17+10}{2} *h = 189

\frac{27}{2} h = 189

h = \frac{189*2}{27}

h  =14

For more trapezoid related questions: https://brainly.in/question/35963763

6 0
2 years ago
Read 2 more answers
What is the answer to 2/3j-1/6=1/2?
Elodia [21]
It has already given you the answer.
3 0
3 years ago
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