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3 years ago

Write the following products using exponential notation. Ex,. 2x2x2 = 2 (p of 3)

Mathematics

1 answer:

kramer3 years ago

4 0

1) = 7 (to the power of 4)

2) = b (to the power of 2)

3) = 3 (to the power of 5)

4) = -2 (to the power of 5)

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When 18 is subtracted from six times a certain number,the result is -42. what is the number?

vredina [299]

Let x be the number.

Then;

6x-18=-42 (solve for x now)
6x=-42+18
6x=-24
x=-4

Therefore, this number would be -4.

Hope I helped :)

7 0

3 years ago

Read 2 more answers

A trucker handed in a ticket at a toll booth showing that in 2 hours she had covered 159 on a toll road with a posted speed limi

Nimfa-mama [501]

Answer:

overspeeding,

see if we calculate the speed or average speed,

it would be 159/2 which would be 79.5mph,

so as posted speed was 65mph, but the average speed was 79.5mph(Meaning most of the time she would have been above 65 mph), So,

She would have been charged with overspeeding

HOPE IT HELPS

BYE!

4 0

2 years ago

10 The diagram shows a garden in the shape of a rectangle.

harkovskaia [24]

20 + 8x = 32
- 20
8x = 12
-- --
8 8

x = 3/2= 1 1/2

3 0

3 years ago

WILL MARK BRAINLIEST!!!!!!!!! Can anyone help me with this.....There are multiple answers that need to be chosen

fomenos

Answer:

1st, 3rd, 5th

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Help please n ty :P<br> sdhgfahedgewkgfzndb

Ugo [173]

Answer:

$y=-3.2\\\\y=-2.2\\\\y=-1.8$

Step-by-step explanation:

Insert the given x values for the given equation to find the corresponding y coordinate:

$y=0.2x-2$

$x:-6,-1,1$

Insert -6:

$y=0.2(-6)-2$

Simplify multiplication (when multiplying a negative and a positive, the result will always be negative):

$y=-1.2-2$

Simplify (when subtracting from a negative number, add the values, but keep the negative symbol):

$y=-3.2$

Insert -1:

$y=0.2(-1)-2\\\\y=-0.2-2\\\\y=-2.2$

Insert 1:

$y=0.2(1)-2\\\\y=0.2-2\\\\y=-1.8$

:Done

3 0

3 years ago