3 years ago

HELP PLEASE SOMEONE PLEASE HELP ME?!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Mathematics

2 answers:

Elenna [48]3 years ago

7 0

Answer:false

Step-by-step explanation: divide each side by 7 you get b ≤ -7. The red line needs to go the other way since it is less than

Georgia [21]3 years ago

4 0

Answer:

False, it is incorrect

Step-by-step explanation:

7b≤ -49

Divide by 7

7b/7 ≤-49/7

b ≤-7

We have a closed circle at -7 (closed because of the equals)

b is less than so the lines goes to the left

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What happens to the value of the expression 70 - 3g as g increases

exis [7]

Answer:

It decreases

Step-by-step explanation:

Given the expression: 70-3g

When g=1, 70-3g=70-3(1)=70-3=67
When g=2, 70-3g=70-3(2)=70-6=64
When g=3, 70-3g=70-3(3)=70-9=61
When g=4, 70-3g=70-3(4)=70-12=58
When g=5, 70-3g=70-3(5)=70-3=55

From the above, notice that as g increases, the value of the expression decreases.

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3 years ago

Find the distance between the two points in simplest radical form.<br> (-9,8) and (-3, -1)

dmitriy555 [2]

Answer:

The distance between (-9, 8) and (-3, -1) will be:

$\:d=3\sqrt{13}$ units

Step-by-step explanation:

Given the points

(-9, 8)

(-3, -1)

Finding the distance between (-9, 8) and (-3, -1)

$d\:=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

$=\sqrt{\left(-3-\left(-9\right)\right)^2+\left(-1-8\right)^2}$

$=\sqrt{\left(-3+9\right)^2+\left(-1-8\right)^2}$

$=\sqrt{36+81}$

$=\sqrt{117}$

$=3\sqrt{13}$ units

Therefore, the distance between (-9, 8) and (-3, -1) will be:

$\:d=3\sqrt{13}$ units

7 0

2 years ago

Write the time 1:49 in two ways

jekas [21]

Answer:

1 hour and 45 mins or 1 hour, 40 mins, and 5 seconds

Step-by-step explanation:

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2 years ago

A halogen-lighting manufacturer packs 64 halogen lamps ink a cube-shaped container. the manufacturer has been asked by his distr

pishuonlain [190]

64 divided by 8 = 8

So you're answer would be 8

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2 years ago

The mean salary if of 5 employees is $35900. the median is $37000. the mode is $382000. If the median payed employee gets a $310

mr Goodwill [35]

Answer:

Step-by-step explanation:

New median:40100

New mode:385100

5 0

3 years ago