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Ilia_Sergeevich [38]
3 years ago
10

Plz help need it’s down now

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
4 0

Answer:

A. is Inverse correlation and B. is More money

Step-by-step explanation:

A. the relationship is inverse, which means that the more weeks had past, the less he spent

B. Since he is spending less money each week and he earns the same amount, this means that he is saving more money

You might be interested in
the width of a rectangle is 2/3 the length. the perimeter of the rectangle is 15 centimeters. what is the length of the rectangl
tester [92]
Lenght is 4 1/2 cm
P=2L +2W
15cm = 2L + 2(2/3L)
15cm = 2L + 4/3L
15cm = 2 4/3 L
15cm ÷ 2 4/3  = 2 4/3L ÷ 2 4/3
4 1/2cm = L

Check
P=2L +2W
P=2(4.5) +2(3)
15= 9 +6
15=15
4 0
3 years ago
(01.05 LC)Which fraction is equivalent to negative 3 over 7? negative 7 over 3 3 over negative 7 3 over 7 7 over 3
Kitty [74]

Answer:

Second option

Step-by-step explanation:

Given the following question:

-\frac{3}{7}

In order to find the answer, we will apply the fraction rule.

\frac{a}{-b} =-\frac{a}{b}
\frac{3}{-7} =-\frac{3}{7}
=\frac{3}{-7}

Not the third or fourth option because negatives do not equal a positive. It's also not option A because....

-\frac{7}{3} =7\div3=-2\frac{1}{2}

Your answer is indeed the second option.

Hope this helps.

5 0
2 years ago
The school store received a shipment of notebooks and pens. There are 10 cartons of notebooks and 25 boxes of pens. Each carton
Nata [24]

Answer:

cost of one notebook:  72/48 = $1.50

10% mark up = $1.50 x 0.10 = 0.15 cents

retail price = $1.65

Step-by-step explanation:

6 0
3 years ago
Which one is correct
Natasha_Volkova [10]

Answer: 1st one, porpostional

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Simplify the answer 21/10+5/10
Softa [21]
21/10+5/10
Add nominators since denominators are the same.
26/10
Or 2 6/10 as a mixed number.
3 0
3 years ago
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