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GrogVix [38]
1 year ago
13

Answer number 3 and 4 please. Thank you.

Mathematics
1 answer:
notka56 [123]1 year ago
5 0
3:80
4:20 those are the answers
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Which of the following expressions are equivalent to - -8/-4
ExtremeBDS [4]

Hey there!

-8/-4

= 8/4

= -8 ÷ -4

= 8 ÷ 4

= 2


Therefore, your answer is:

Option B. 2


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

8 0
2 years ago
Of the students who eat in a certain cafeteria, each student either likes or dislikes lima beans and each student either likes o
Volgvan

Answer:

\frac{4}{15} \\

Step-by-step explanation:

number of the students like brussels sprouts but dislike lima beans = number of these students who dislike lima beans - number of students who dislike lima beans and also dislike brussels sprouts

\frac{2}{3}-\frac{3}{5}* \frac{2}{3} = \frac{2}{3}-\frac{6}{15}=\frac{10}{15}-\frac{6}{15}=\frac{4}{15}\\

8 0
3 years ago
What is the length of the hypotenuse
tankabanditka [31]

Answer:

10

Step-by-step explanation:

8 to the second power is 64

6 to the second power is 36

36+64=100

the square root of 100 is 10

so 10 is the length of the hypotenuse

Hope this helps!

5 0
3 years ago
Consumer Math The sales tax in the town where Amanda lives is 7%. Amanda paid $35 in sales tax on a new stereo. What was the pri
Natasha2012 [34]

Answer

Find out the what was the price of the stereo .

To prove

Let us assume that the price of the stereo be x .

As given

Consumer Math The sales tax in the town where Amanda lives is 7%.

7% is written in the decimal form

= \frac{7}{100}

= 0.07

As given

Amanda paid $35 in sales tax on a new stereo .

Than the equation becomes

x × 0.07 = 35

x = \frac{35}{0.07}

solving the above

x = $ 500

Therefore the price of the stereo is $ 500 .

Hence proved


5 0
3 years ago
Find the future value of the annuity due for $200 deposited at the beginning of each quarter for 12 years at 7% compounded quart
dimulka [17.4K]
200*(107%)^x

x is the number of quarters that passed.
each year has 4 quarters, so 12 yaers would have: 12*4 = 48 quarters

200*(107%)^48 = 5146
4 0
3 years ago
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