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neonofarm [45]
2 years ago
7

PLEASE HELP ME THIS IS DUE TODAY AND I AM DEPRESSED ( uhm look at photo )

Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
4 0

Answer:

C. 19

B. 47

C. 12

C. 10

C. -8

Step-by-step explanation:

for each equation you take the number given, input it as the value of the variable, and evaluate the equation

hopefully this helps :)

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8y-2x=-40 put the following equation in slope intercept form simplyifing all fractions
andrezito [222]

Answer:

y = \frac{1}{4} x\\ - 5

Step-by-step explanation:

Take a look at the attachment...

Hope this helps! :)

7 0
9 months ago
PLEASE HELP WILL GIVE BRAINLIEST PRECALC
nexus9112 [7]

Answer:

270^o  and   450^o

Step-by-step explanation:

Recall that \frac{\sqrt{2} }{2} is a value of the function cosine for the special angles: 135^o and  225^o, then:

\frac{x}{2} =135^o\\x=270^o\\or\\ \frac{x}{2} =225^o\\x=450^o\\

4 0
3 years ago
Alecia walked 3/10 of a mile from school,stopped at the grocery store on the way, then walked another 4/10 of a mile home.Georgi
Nutka1998 [239]

Answer:

Alecia lives farther from school

Step-by-step explanation:

<em>Georgia</em>

we know that

The distance from the school to her home is 67/100 of a mile

\frac{67}{100}=0.67\ miles

<em>Alecia</em>

we know that

The distance from the school to her home is

3/10 of a mile plus 4/10 of a mile

so

\frac{3}{10}+\frac{4}{10}=\frac{7}{10}=0.7\ miles

Compare the distances

0.7\ miles>0.67\ miles

therefore

Alecia lives farther from school

3 0
3 years ago
I need help with this problem
Mekhanik [1.2K]

Answer:

divide both sides of the equation by 2/3

5 0
3 years ago
If machanical advantage of simple machine is 4, what dose it indicates?​
Savatey [412]

Answer:

Velocity ratio of simple machine is the ratio of distance travelled by effort to the distance travelled by load in the machine.Mechanical advantage MA is the ratio of output (generated by the machine) force to input (applied to the machine) force. So MA = 4 means that for example if you apply 100 N then your machine will multiply that force and generate 400 N.

6 0
2 years ago
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