2 years ago

Brown Middle School wants to keep

Mathematics

1 answer:

ASHA 777 [7]2 years ago

5 0

Answer:

Step-by-step explanation:

Divide 300 by 22. Using an estimate, 300/20 is 15 so I would say at least 15.

Hope this helps please mark brainliest if correct :D

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There are 24 balls in gym class. The ratio of basketballs to soccer balls is 2:4. How many basketballs are there? How many socce

Serjik [45]

There is 24 basketballs and 48 soccer balls

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3 years ago

What percent of salons in Jamesville employ 18 or fewer stylists?

8090 [49]

Answer:

100%

Step-by-step explanation:

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3 years ago

You are considering a 5/1 ARM. What does the 1 represent?

Lerok [7]

Answer:

B. The number of years between adjustments in the interest rate

Step-by-step explanation:

The "5" in "5/1" means there will not be any adjustment in interest rate for the first 5 years.

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3 years ago

Read 2 more answers

-4/9 * -5/8 I really want to know the answer home work is due and I need a explanation

lilavasa [31]

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4 0

3 years ago

Among 35 students in a class, 20 of them earned A's on the midterm exam, 13 earned A's on the nal exam, and 12 did not earn A's

enyata [817]

Answer:

The correct answer is " $\frac{2}{7}$ ".

Step-by-step explanation:

According to the question,

Number of students,

= 35

A ! mid term A,

$n(A) = 20$

B : final A,

$n(B) = 13$

Didn't start,

$n(A^c \cap B^c) = 12$

Now,

⇒ $n(A \cup B)=35-12$

$=23$

then,

⇒ $n(A \cup B)=20+13-23$

$=10$

hence,

The probability will be:

⇒ $P(A \cap B)=\frac{10}{35}$

⇒ $=\frac{2}{7}$

7 0

3 years ago