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RSB [31]
3 years ago
11

If anyone can help with number 4

Mathematics
1 answer:
Klio2033 [76]3 years ago
3 0
If you do 27-12 (which is 15) you add 15 to 13 and 20
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Three-eighths of the students in a certain class are males and 3/5 of the male
Mrrafil [7]

Answer:

3/5 of the students in the class are not in accounting majors

Step-by-step explanation:

The total number of males in the class is 3/8

3/5 of them are accounting majors

The ones who are not in accounting majors are;

3/8 - 3/5 = 9/40

The total number of female students in the class is;

8/8 - 3/8 = 5/8

1/4 of them are accounting majors

The ones who are not in accounting majors are;

5/8 - 1/4 = 3/8

Total number of students not in accounting majors;

9/40 + 3/8

= 24/40

= 3/5

8 0
1 year ago
Read 2 more answers
What is the value for x?<br><br><br><br> Enter your answer in the box.<br><br> x =
BaLLatris [955]
<A = <C = 73
<B = 180 - (<A + C)
6x + 4 = 180 - 2(73)
6x + 4 = 180 - 146
6x + 4 = 34
6x = 30
  x = 5

answer
x = 5


6 0
3 years ago
A coffee is sitting on Mr. Hunt's desk cooling. It cools according to the function T=70(0.80)^x+20, where x is the time in minut
Keith_Richards [23]

Answer:

90 degrees

Step-by-step explanation:

Complete question

A coffee is sitting on Mr. Hunt's desk cooling. It cools according to the function T=70(0.80)^x+20, where x is the time in minutes and T is the temperature in degree Celsius. WHAT IS THE INITIAL temperature of the coffee

The initial temperature occurs at x = 0

Substitute x = 0 into the expression;

T=70(0.80)^x+20

T =70(0.80)^0+20

Since any value raise to power of zero is 1, hence;

T = 70(1)+20

T = 70+20

T = 90 degree Celsius

Hence the initial temperature of the coffee is 90 degrees

3 0
3 years ago
Steps on how to Solve 7 - 2p &gt; -5
ale4655 [162]

Hello!

<em><u>Answer:</u></em>

<em><u>p<6</u></em>

<em><u>*The answer must have a positive sign and less than symbol sign.</u></em>

Step-by-step explanation:

First, you subtract by 7 from both sides of an equation.

7-2p-7>-5-7

Then, simplify.

-2p>-12

Next, multiply by -1 from both sides of an equation.

(-2p)(-1)

Simplify.

2p

You can also divide by 2 from both sides of an equation.

\frac{2p}{2}

And finally, simplify and solve. You can also divide by the numbers.

12/2=6

Final answer: p

Hope this helps!

Thanks!

-Charlie

Have a great day!

:)

:D

6 0
3 years ago
Read 2 more answers
PLEASE HELP ME WITH QUESTION #7 !!!! PLEASE!!!!! 20 POINTS!!!
pashok25 [27]

let x = total charge

Jane = X=5 + 0.10m

Joe = x=4+0.20m

5 0
3 years ago
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