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aivan3 [116]
3 years ago
8

I truly need help please

Mathematics
1 answer:
Alex17521 [72]3 years ago
4 0

Answer:

60

Step-by-step explanation:

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Brainliest to correct answer
qwelly [4]

Answer:

  • y = 0.35x

Step-by-step explanation:

<u>Janet ⇒ 3 postcards ⇒ $1.05 </u>

  • Cost of postcard: 1.05/3 = $0.35

<u>Rosi ⇒ 5 postcards ⇒ $1.75 </u>

  • Cost of postcard: 1.75/5 = $0.35

<u>Tanya ⇒ 8 postcards ⇒ $2.80</u>

  • Cost of postcard: $2.80/8 = $0.35

<u>We see in all 3 cases cost of postcard is same, the cost and numbers are proportional and the relationship is:</u>

  • y = 0.35x

8 0
3 years ago
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Mrs. Williams charges $30 per hour for tutoring services plus a one-time fee of $60 for supplies. How many tutoring sessions can
Nata [24]

Answer:

if it is at most yoy cant go over 1,200 but it never said u had to spend any lower if 30x 3=900 + 60 that is 960 so your answer should be 3 hours

6 0
3 years ago
Graph f(x)=2x and g(x)=2^x on the same coordinate plane. What is the solution to the equation f(x)=g(x) ? Enter your answer in t
Serjik [45]

Answer:

(1,2)\:\:and\:\:(2,4)

Step-by-step explanation:

The graph of the two functions are shown on the same diagram in the attachment above;

The solution to the equation f(x)=g(x) is where the two graphs intersected.

These points are

(1,2)\:\:and\:\:(2,4)

8 0
3 years ago
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What is the measure of angle F in degrees when H is 127degrees and G is 33.5 degrees?
irina1246 [14]

Answer:

19.5

Step-by-step explanation:

Here is a key factors in triangles, it must add up to 180 degrees.

You have three angles in a triangle ABC,

A = 127

B = 33.5

C = ?

In this case you would add the two together (160.5) and subtract from 180 giving you the angle C = 19.5

CHECK:

Add 127+33.5+19.5 = 180! Yes!

PLs mark brainliest if you can! :)

4 0
3 years ago
Solve for p: a = 2πpw
MaRussiya [10]
Hello there.

<span>Solve for p: a = 2πpw

</span>\frac{a}{6.283185w&#10;}
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3 years ago
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