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GalinKa [24]
3 years ago
7

Evaluate −x+4y when x=−4/5 and y=1/3. Write your answer as a fraction or mixed number in simplest form.

Mathematics
2 answers:
cricket20 [7]3 years ago
7 0
Hope this helps with the answer to your question

77julia77 [94]3 years ago
3 0
32/15 hope it is right

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The sum of the angle measures of a triangle is 180°. Find the measure of each angle
Mice21 [21]

Answer:

16 and 82 degrees

Step-by-step explanation:

You can sum all of the angles together and solve for x.

(x - 1) + (5x - 3) + (5x - 3) = 180

11x - 7 = 180

11x = 187

x = 17

The first angle is 16 degrees. (17 - 1)

The other two angles are 82 degrees(5(17) - 3)

8 0
3 years ago
Add 2 to 5, then multiply 3 by the result
Nostrana [21]

Answer:

21

Step-by-step explanation:

<em>Step 1: add 2 to 5</em>

=> 2 + 5

=> 7

<em>Step 2: Multiply the result by 3:</em>

=> 7 * 3

=> 21

Therefore the <u>final answer = 21</u>

Hope this helps!

7 0
3 years ago
Read 2 more answers
URGENT Match each ratio of the volumes of two solids to the pair of solids it represents.
Anarel [89]
1. cylinder to cone:
  (πr^2h)/((1/3)πr^2h) = 3:1

2. sphere to cylinder:
  ((4/3)πr^3)/(πr^2h) = 4r:3h

3. cone to sphere:
  ((1/3)πr^2h)/((4/3)πr^3) = h:4r

4. hemisphere to cylinder:
  half the ratio of sphere to cylinder = 2r:3h
4 0
3 years ago
NEED HELP ASAP! 50 POINTS! NO DUMB ANSWERS!!!!
zhannawk [14.2K]

Answer:

Angle HGB is equal to Angle FHD because of corresponding angles.

-------------------------------------------------------------------------------------------------

Corresponding angles normally have an F shape, and it happens when the angles are on the same line, and there are two lines that are parallel to each other.

3 0
3 years ago
Read 2 more answers
Help please if u can
Mekhanik [1.2K]

Answer:

Negative infinity

Step-by-step explanation:

The line points down infinitely in the graph.

7 0
3 years ago
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