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Len [333]
3 years ago
8

Joesphine scored 95, 84, and 87 on three math tests. She wants her average score for 5 tests to be at least 90.

Mathematics
1 answer:
attashe74 [19]3 years ago
7 0

Answer:

The answer for part B is I think 92 and 92. And for part A she could get 97 and 97 as the test average would be 92.

Step-by-step explanation:

I kinda explained it in the answer yeah but I hope that helps.

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Please HELP MEEEE!!
vladimir1956 [14]

Answer:

oh go on quizlet and look

Step-by-step explanation i saw it there

7 0
3 years ago
A principal gathered data about the distance in miles that his teachers and bus drivers live from the school
wel

Answer:

<em>The measure distances for the bus drivers is 5 miles less than that of distances for the teachers</em>

Step-by-step explanation:

<em>The range of the distance for the bus drivers live from school with that of the teachers is estimated to be 5 miles apart</em>

<em>The data that was generated in the school by the principal did an estimation of the distances of both the bus driver and that of the teachers, it was found out that the distances was five miles. </em>

4 0
3 years ago
You start driving north for 7 miles, turn
aniked [119]

Answer:

The answer is 25 miles

Step-by-step explanation:

5 0
3 years ago
What would you multiply by to find 120% of a number?
Darina [25.2K]
You would multiply by 1.2 for example if you wanted to find 120% of 100 you would multiply by 1.2 and get 120
3 0
2 years ago
HELPPPPP Find the missing parts of the triangle. Round to the nearest tenth when necessary or to the nearest minute as appropria
Romashka-Z-Leto [24]

The missing parts of the triangle ABC are A = 31.4°, B = 57.4°, C = 91.2°

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Given that a = 8.6 in, b = 13.9 in. and c = 16.5 in. Using cosine rule:

c² = a² + b² - 2abcosC

16.5² = 8.6² + 13.9² - 2(8.6)(13.9) * cosC

C = 91.2°

Also:

a² = b² + c² - 2bccosA

8.6² = 16.5² + 13.9² - 2(16.5)(13.9) * cosA

A = 31.4°

A + B + C = 180° (angles in a triangle)

31.4 + B + 91.2 = 180

B = 57.4°

The missing parts of the triangle ABC are A = 31.4°, B = 57.4°, C = 91.2°

Find out more on equation at: brainly.com/question/2972832

#SPJ1

3 0
2 years ago
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