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2 years ago

PLEASE HELP I REALLY NEED HELP PLEASE

Mathematics

2 answers:

Dima020 [189]2 years ago

4 0

Answer:

the absolute value of -70 is 70 so they would be equal

hope I helped

Inga [223]2 years ago

4 0

Answer:

the answer is 7=|-7| because the other would not make sense

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What numbers are 6 or more units away from 2 ?

Soloha48 [4]

The two choices hat I think are correct are 9 or 10

8 0

3 years ago

Alyssa worked 2 part-time jobs and earned $181.50 for working a total of 24 hours at both jobs. She is paid $6.00 per hour at jo

jeka57 [31]

Answer:

Alyssa work at job A $9\ hours$

Step-by-step explanation:

Let

x------> the number of hours at work A

y------> the number of hours at work B

we know that

$x+y=24$

$y=24-x$ -----> equation A

$6x+8.5y=181.5$ -----> equation B

substitute equation A in equation B

$6x+8.5(24-x)=181.5$

$6x+204-8.5x=181.5$

$8.5x-6x=204-181.5$

$2.5x=22.5$

$x=22.5/2.5$

$x=9\ hours$

5 0

2 years ago

Probability and Playing Cards

vodomira [7]

Answer:

do the calculation below

Step-by-step explanation:

(4/52 ) *(3/51)

leave a comment if you need more help

4 0

1 year ago

Whats wrong with my answers?

malfutka [58]

77a)

$y=0.5x-2\implies y=\cfrac{x}{2}-2\implies \stackrel{x-intercept}{0=\cfrac{x}{2}-2} \\\\\\ 2=\cfrac{x}{2}\implies 4=x\qquad \qquad \boxed{(4~~,~~0)} \\\\\\ \stackrel{y-intercept}{y=0.5(0)-2}\implies y=-2\qquad \qquad \boxed{(0~~,~~-2)}$

77b)

$y=-0.4x+2\implies y=-\cfrac{4x}{10}+2\implies y=\cfrac{2x}{5}+2 \implies \stackrel{x-intercept}{0=\cfrac{2x}{5}+2} \\\\\\ -2=\cfrac{2x}{5}\implies -10=2x\implies \cfrac{-10}{2}=x\implies -5=x~\hfill \boxed{(-5~~,~~0)} \\\\\\ \stackrel{y-intercept}{y=-0.4(0)+2}\implies y=2\qquad \qquad \boxed{(0~~,~~2)}$

8 0

2 years ago

Jen makes a rectangular banner it is 3/4 long and 1/4 wide what is the area in square yards if the banner

saul85 [17]

Area = length × width

Length = 3/4
Width = 1/4

Multiply:

3/4 × 1/4 = 3/16

Area = 3/16 square yards

Hope this helped☺☺

5 0

3 years ago