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3 years ago

PLEASE HELP ME MY MOM IS ALREADY MAD AT ME

Mathematics

2 answers:

Fed [463]3 years ago

3 0

Answer:

Step-by-step explanation:

ok Jeez calm down

First one is

Yellow is 1

Green is 4

Which is 1/25

The second pic is C

Hope it helped u

Mrac [35]3 years ago

3 0

Answer:

1st image is 1/25

2nd image is 1/27

Step-by-step explanation:

Probabilities like this requires the use of multiplication to figure out the odds of something happening twice. Multiply the individual probabilities by each other.

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Help please!!!!!<br> Geometry

Fofino [41]

Answer:

<B = 47

Step-by-step explanation:

(5x+7) = (3x+23)

5x+7 = 3x+23

2x+7 = 23

2x = 16

2x/2 = 16/2

x = 8

<B = 3x+23

<B = 3(8)+23

<B = 24 + 23

<B = 47

7 0

3 years ago

Which graph could be used to show the situation described?

vredina [299]

Answer:

Option (2) [Graph on the top right]

Step-by-step explanation:

To find the temperature decrease by 0.5 degrees every hour we will find the slopes of the lines given in every option.

Option (1) [Top left graph]

Slope = $\frac{\text{Rise}}{\text{Run}}$

= $\frac{-20}{2}$

= -10

Option (2) [Top right]

Slope = $\frac{-2}{4}$

= -0.5

Option (3) [Bottom left]

Slope = $\frac{-2}{2}$

= -1

Option (4) [Bottom right]

Slope = $\frac{-60}{5}$

= -12

Therefore, Graph given in option (2) will represent the decrease in temperature by 0.5 degrees per hour.

4 0

3 years ago

Write the equation of the line that has a slope of 3 and a y-intercept of 4

Mkey [24]

Answer:

y=3x+4

Step-by-step explanation:

y=mx+b is the equation you can use. Put the slope where m is and the y intercept where b is

8 0

3 years ago

Read 2 more answers

Heinrich is a vacuum cleaner salesman. For each vacuum cleaner he sells, he receives $7. If he sells between 30 and 40 vacuum cl

Semmy [17]

Hi! This is just a simple multiplication problem!

So he recieves 7 dollars for each vacuum cleaner therefore we must multiply 7 by the amount he sells.

7*30 =210

7*35=245

7*40 280

That means he will earn somewhere between 210 dollars - 280 dollars

Hope this helped!

5 0

4 years ago

What is the midpoint of the segment with endpoints<br> C(-2,5) and D(8.-12)?

KiRa [710]

Answer:

3 , -3.5

Step-by-step explanation:

$(\frac{-2 + 8 }{2} ) , (\frac{5 + -12}{2} ) \\\\\frac{6}{2} , \frac{-7}{2} \\ now simplify \\3 , -3.5$

8 0

3 years ago

Read 2 more answers