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2 years ago

Find arc JK BRAINLIEST,POINTS,THANKS AND RATING GIVEN!!!

Mathematics

1 answer:

nikklg [1K]2 years ago

8 0

Answer: 164
x = 19

Explanation: The equation you would make is:

250 = 7x + 117.

Or you could also do :

125 = 1/2 ((7x + 31) + (86)) ; they both come out as the same answer.

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A(n)

Kryger [21]

Answer: It’s a vector

Step-by-step explanation: AP EX approved

3 0

3 years ago

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A cone-shaped funnel has a diameter of 3.6 in. and a height of 3 in. What is the volume of the funnel? Enter your answer as a de

Sedbober [7]

V=1/3πr^2h
d=3.6 in.
r=1.8 in.
V=1/3×π×1.8^2×3
V≈10.1736 cubic inches. As a result, the volume of the funnel is 10.1736 cubic inches. Hope it help!

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4 years ago

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Jefferson Middle School needs to see a 300% gain in PTO fundraiser

Ronch [10]

Given parameters:

Percentage gain = 300%

Selling cost last year = $2420

Unknown:

Selling cost this year = ?

Solution:

To solve this problem;

Profit percent = $\frac{Selling cost this year - Selling cost last year}{Selling cost last year} x 100$

300 = $\frac{S - 2420}{2420} x 100$

3 = $\frac{S - 2420}{2420}$

S- 2420 = 7260

S = $9680

To make a 300% gain, Jefferson Middle school needs a $9680 from fundraiser sales this year.

6 0

3 years ago

Please explain your answer

Irina18 [472]

$\text{Distance = } \sqrt{(5 + 8)^2+ (-3 + 3)^2 }= \sqrt{13^2} = 13$

Answer: 13 units

6 0

3 years ago

On a test of 76 items, Pedro got 93% correct. (There was partial credit on some items.) How many items did he get correct?

Firlakuza [10]

You would use the “is/of” method.

93 / 100 = x / 76

Cross multiply and divide:

7068 / 100 = 70.68

This means Pedro got around 70 to 71 questions correct and 5 or 6 questions incorrect.

6 0

3 years ago