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lbvjy [14]
3 years ago
10

Need help asap. it's from the iready diagnostic.

Mathematics
1 answer:
mariarad [96]3 years ago
6 0

Answer:

Darn I had one of those a few weeks ago, I'm so sorry if I'm wrong but I think it's option 3? I'd wait for someone else to answer though just it case I'm wrong. God bless!

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forty years ago gasoline cost $0.30 per gallon on average. ten years ago gasoline average about $1.50 per gallon. What is the pe
DiKsa [7]
It is as 5x's as much.
<em>$0.30 X 5 = $1.50</em>
Hope I helped
3 0
3 years ago
Simplify 5 to the negative 4th power over 5 to the 3rd. 57 5−1 1 over 5 1 over 5 to the 7th power
aivan3 [116]
5^-4 / 5^3
= 5^-1
= 1/5

answer
<span>5^−1
</span><span>1 over 5</span>
6 0
3 years ago
Read 2 more answers
Help me on isosceles and equilateral triangles problems. Find the value of x in the triangle shown below.​
trapecia [35]

Answer:

  x° = 61°

Step-by-step explanation:

Both of the "unknown" angles in the triangle are equal, since their opposite sides have equal lengths. (The triangle is isosceles.) The sum of angles in a triangle is 180°, so we have ...

  58° + x° + x° = 180°

  2x° = 122° . . . . subtract 58°, collect terms

  x° = 61° . . . . . . . divide by 2

3 0
3 years ago
Slove for v<br> 8(v-4)+7v=-2
Butoxors [25]
8(v−4)+7v=−2

(8)(v)+(8)(−4)+7v=−2

8v+−32+7v=−2

(8v+7v)+(−32)=−2

15v+−32=−2

15v−32=−2

Add 32 to both sides.

15v−32+32=−2+32

15v=30

Divide both sides by 15.

15v/15=30/15

v = 2

6 0
3 years ago
Read 2 more answers
macey bought 11 apple pies at the bakery. she wants to give each of her 4 friends equal amounts of pie how much will each friend
just olya [345]

Answer:

each friend would get 2 3/4

Step-by-step explanation:

11/4

8 0
3 years ago
Read 2 more answers
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