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Blizzard [7]
3 years ago
5

Janay paid $168 for 42 sandwiches for the class picnic. What is the unit rate in dollars for each sandwich?​

Mathematics
1 answer:
never [62]3 years ago
3 0

Answer:

4

Step-by-step explanation:

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Given f (x)=2x-10 for which value of x that f(x) = 8<br><br>Help please!​
Verizon [17]

Answer:

x=9

Step-by-step explanation:

Plug in 8 for f(x)

8=2x-10

Isolate the x term by moving the 10

18=2x

Isolate the variable

9=x

8 0
3 years ago
You are choosing between two health clubs. Club A offers membership for a fee of $24plus a monthly fee of $11. Club B offers mem
Kay [80]
24 + 11 = 35 + 11 = 46 + 11 = 57 + 11 = 68 +11 = 79 + 11 = 90 + 11 = 101
17 + 12 = 29 + 12 = 41 + 12 = 53 + 12 = 65 + 12 = 77 + 12 = 89 + 12 = 101

$101, 7 months
3 0
3 years ago
FIND THE AREA - GEOMETRY
AlladinOne [14]

The area of regular hexagon is 166.27688 inch².

<h3>What is area?</h3>

The area is the amount of space within the perimeter of a 2D shape.

Given:

side = 8 inch

Using

Area of regular hexagon = 3 √3/2 * a²

= 3 √3/2 * 8*8

=96√3

= 166.27688 inch²

Learn more about area of regular hexagon here:

brainly.com/question/28017892

#SPJ1

3 0
2 years ago
IQ scores are measured with a test designed so that the mean is 120 and the standard deviation is 12. Consider the group of IQ s
Shkiper50 [21]

Answer:

Step-by-step explanation:

Here a score is considered to be "unusual" if higher than 2 std. dev. from the mean OR lower than 2 std. dev. from the mean.

Thus, any score lower than (120 - 2[12]), or 96, or higher than (120 + 2[12] ), or 144, is considered to be "unusual."

7 0
3 years ago
(+5) - (-7)<br><br> thanks in advance
iris [78.8K]

Answer:

when you subtract a negative it would be adding so the answer is 12

Step-by-step explanation:

7 0
3 years ago
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