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stiv31 [10]
3 years ago
13

PLZ PLZ HURRY I WILL GIVE BRAINLESTS

Mathematics
1 answer:
ehidna [41]3 years ago
8 0
It’s A because the number has to be between 1-9
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Please help me with this math question
earnstyle [38]
80.64
 because 16 times 12 is 192 
if every tile is 2 feet divide 192 by 2 
you should get 96 meaning there are 96 tiles
then take 96 and multiply by it by .84 because every tile is 84 cents 
you then get 80.64

6 0
3 years ago
Which value is the slope in the equation:<br> y= 4x + 2
faust18 [17]

Answer:

it's 4 ^_________^ ig my answer needs to be longer

6 0
3 years ago
Simplify the following expression<br> by combining like terms.
Nikitich [7]

Answer:

5d² - 3d

Step-by-step explanation:

Given

4d² + d² - 2d - d ← collect like terms

= (4 + 1)d² + (- 2 - 1)d

= 5d² + (- 3)d

= 5d² - 3d

4 0
3 years ago
What is the volume of a hemisphere with a diameter of 47.7in, rounded to the nearest tenth of a cubic inch
Reptile [31]

Answer:

28413.4 in (radius} = diameter divided by 2 = 47.7 divided by 2 =23.85

radius=  2

diameter

​ =  2

47.7

=23.85

5 0
3 years ago
Complete the equation of the line whose slope is -2 and y intercept is (0,3).
rosijanka [135]

Answer:

y= -2x+3

Step-by-step explanation:

The equation of a line is written in the form of y=mx+c, where m is the gradient and c is the y-intercept.

Given that the slope is -2, m= -2.

Y-intercept is at 3 so c=3.

Thus, the equation of the line is y= -2x +3

5 0
4 years ago
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