3 years ago

Help im on a meeting this need to be done

Mathematics

1 answer:

Trava [24]3 years ago

8 0

Answer:

Step-by-step explanation:

two quarters=half

4/8=1/2

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I need help with C. Idk how to do it.

Rina8888 [55]

Answer:

after 1.25 hours

Step-by-step explanation:

1. make 130 your y value

130 = 220 - 72x

2. subtract 220 from both sides

-90 = -72x

3. divide by -72 on both sides

1.25 = x

7 0

4 years ago

What’s is 10 times 10

Alenkasestr [34]

Answer:

100

Step-by-step explanation:

10x10=100

8 0

3 years ago

Read 2 more answers

Preform the following operations with fractions.<br> -11/5+4/6

Rom4ik [11]

(-11/5)(6/6) + (4/6) (5/5)
-66/30 + 20/30
-46/30
23/15

7 0

3 years ago

how much interest will have to be paid on a loan of $18467 for 8 months at a simple interest rate of 12.6% per year? round to th

liberstina [14]

Simple interest = PitwhereP=principal= 18467i=annual interest rate=12.6%=0.126t=time in years=8/12=2/3

Therefore
interest = 18467*0.126*2/3=$1551.23 after 8 months

4 0

4 years ago

in a proportional relationship the ratio y/x is constant. Show that this ratio is not constant for the equation y=a-14

Colt1911 [192]

To show that the ratio $\frac{y}{x}$ is not constant for the function $y=a-14$ we only need to evaluate this function at 2 points and then show that the ratio is not the same for those two points. Note that here $a$ represents $x$ .

To find the counter examples here, I will use the values $a=20$ and $a=28$ . For $a = 20$ , the equation tells us that the output is

$y=20-14=6$ . For this value of $a$ the point is point is $(20,6)$ . The ratio $\frac{y}{x} =\frac{6}{20}$ . For the $a=28$ , $y=28-14=14$ . For this value of $a$ the point is $(28,14)$ . The ratio $\frac{y}{x} =\frac{14}{28} =\frac{1}{2}$ . Clearly this ratio is not constant for all ordered pairs.

8 0

3 years ago