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4 years ago

9

Plssssss helllppppppp meeeee

1 answer:

Dahasolnce [82]4 years ago

3 0

Answer:

C. it's 6 3/4 (6.75)

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feel free to give me brainliest you don't have to though

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Select the inequality that match the situation:

elena55 [62]

Answer:

Each student club must contribute $ 33.33 in order to meet the fundraising goal.

Step-by-step explanation:

Given that a school fundraiser has a minimum target of $ 500. Faculty have donated $ 100 and there are 12 student clubs that are participating with different activities, to determine how much money should each club raise to meet the fundraising goal, the following calculation must be performed:

(500 - 100) / 12 = X

400/12 = X

33,333 = X

Thus, each student club must contribute $ 33.33 in order to meet the fundraising goal.

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3 years ago

Which graph correctly solves the system of equations below?

timofeeve [1]

X^2 + y^2 = 9 . . . . . . . . circle
y = x + 3 . . . . . . . (linear graph)

They intersect at (-3, 0) and (0, 3)

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3 years ago

Write an expression for the following

ycow [4]

Answers:
A) 14 -P
B) (D+F) ^ 8
C) (5x2) + 5
D) C + 6

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2 years ago

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Is the function y=<br> 2<br> 5<br> x2+<br> 7<br> 10<br> x–6 linear or nonlinear?

Andru [333]

Answer:

Step-by-step explanation:

8 0

3 years ago

Students who attend Washington Middle School are either in seventh or eighth grade. At the end of the first semester 25% of the

Irina18 [472]

Answer:

There are <u>1240</u> students who attended Washington Middle School.

Step-by-step explanation:

Given:

Students who attend Washington Middle School are either in seventh or eighth grade.

At the end of the first semester 25% of the students at Washington Middle School were on the honor roll.

Seventh graders represented 60% of the students on the honor roll.

If 124 students on the honor roll were in eighth grade.

Now, to find the students attend Washington Middle School.

Let the total number of students be $x.$

So, the students at Washington Middle School were on the honor roll:

<u><em>25% of </em></u> $x$ <u><em /></u>

$=\frac{25}{100} \times x$

$=\frac{25x}{100}$

$=\frac{x}{4}$

As, given seventh graders represented 60% of the students.

So, the students on the honor roll represented as seventh graders:

$60\%\ of\ \frac{x}{4}$

$=\frac{60}{100} \times \frac{x}{4}$

$=0.6\times \frac{x}{4}$

$=\frac{0.6x}{4}$

As, 124 students on the honor roll were in eighth graders.

Thus,

According to question:

$\frac{x}{4} -\frac{0.6x}{4} =124$

$\frac{x-0.6x}{4} =124$

$\frac{0.4x}{4} =124$

<em>Multiplying both sides by 4 we get:</em>

$0.4x=496$

<em>Dividing both sides by 0.4 we get:</em>

$x=1240.$

Therefore, there are 1240 students who attended Washington Middle School.

6 0

4 years ago