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Naddika [18.5K]
3 years ago
13

on a recent algebra test the highest grade was 36 points more then the lowest grade. the sum of the two grades was 132. find the

lowest grade.
Mathematics
1 answer:
AleksandrR [38]3 years ago
8 0
So what you need to do is find x in this equation: 2x+36=132. We get x=48. The lowest score was 48 points and the highest (Just in case you need it) is 84 points. Hope this helps.
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A rose garden is circular. The diameter of the garden is 18 feet. Which is
stich3 [128]

Answer: 254 ft

Step-by-step explanation:

Hi, to answer this we have to apply the formula for the area of a circle when we know the diameter.

Area of a circle (A)= (π/4) x D^2

Where D is the diameter

Replacing with the values given:

A = (π/4) x 18^2 = (3.14/4) x 324 =254.34 feet.

Feel free to ask for more if needed or if you did not understand something.

4 0
3 years ago
Use the distributive property to rewrite and find 4 x (25 + 4). Thanks.
sesenic [268]
116 , <span><span>(4 * 25) + ( 4 * 4 )
</span>4 x (25 + 4)
4 * 25
4 * 4
(4 * 25) + ( 4 * 4 ) = Distributive Property
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</span>

5 0
3 years ago
Read 2 more answers
2) There are fourteen shirts in your closet,
mr Goodwill [35]

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Step-by-step explanation:

7 blue+7 green = 14 colors

8 0
3 years ago
Amy baked 114 brownies for a bake sale. She sold bags of brownies with
Ede4ka [16]

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6 0
4 years ago
Write a two-column proof.<br> Given: Quadrilateral GKJH is a parallelogram<br> Prove: △GLH ≅ △JLK
klio [65]

Answer:

See explanation

Step-by-step explanation:

       Statement                                          Reason

1. GKJH is a parallelogram          -               Given

2. GH║KJ                 -                   Definition of the parallelogram

3. ∠HGL and ∠KJL are alternate interior angles -  Definition of alternate interior angles

4. ∠HGL≅∠KJL           -             Alternate interior angles theorem

5. GH≅KJ                    -                   Property of parallelogram

6. ∠GLH and ∠JLK are vertical angles      -       Definition of vertical angles

7. ∠GLH≅∠JLK              -                   Vertical angles thoerem

8.  ΔGLH≅ΔJLK             -                           AAS postulate                  

4 0
4 years ago
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