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3 years ago

Which best explains how the division equation relates to the diagram? (11 7/8) ÷ (2 3/8) =5

Mathematics

1 answer:

xxMikexx [17]3 years ago

4 0

Answer:

When you split the fraction $2\frac{3}{8}$ into 5 parts it will equal to $11\frac{7}{8}$ .

Step-by-step explanation: I hope this helps. UwU

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The average third grade student can read

Lynna [10]

Answer:

16x

Step-by-step explanation:

80 divided by 5 is 16, so the student can read 16 words per minute. X is the number of minutes.

6 0

3 years ago

Classify the following triangle. Check all that apply.

Igoryamba

Answer:

B. Equilateral, and C. Acute.

Step-by-step explanation:

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3 years ago

A triangle has points dallas, destination 1, and destination 2. the distance from dallas to destination 1 is 720 miles, and the

timurjin [86]

The distance from the second destination back to Dallas is 918 miles

<h3>Given</h3>

A triangle has points Dallas, destination 1, and destination 2.

The distance from Dallas to destination 1 is 720 miles

The distance from destination 1 and destination 2 is 290 miles

the angle formed between Dallas, destination 1, and destination 2 is 125 degrees.

He moves from destination 1 to Dallas then destination 2

We could use cosine law to find the distance

<h3>What is cosine law?</h3>

The Law of cosines or cosine law means the relation between the length of sides of a triangle with respect to the cosine of its angle. It is also called the cosine rule

$b^{2}=a^2+c^2-2ac*cosB$

= $290^2+720^2-2*720*290*cos125$

=84100+518400-417600 cos 125

=602500-417600*(-0.5735)

=602500+239493.6

=841993.6

b=917.6 miles

≅918 miles

The distance is 918 miles he will fly from the second destination back to Dallas

Learn more on Distance here:

brainly.com/question/23183268

#SPJ4

5 0

1 year ago

Determine whether the polynomial below can be factored into perfect squares. If so, factor the polynomial. Otherwise, select tha

kkurt [141]

Answer:

A. $=(9x-12)^2$

Step-by-step explanation:

We need to determine whether the polynomial $81x^2-216x+144$ can be factored into perfect squares. If so, factor the polynomial. Otherwise, select that it cannot be factored into a perfect square.