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3 years ago

8 2/3 - 3 14/15 pls helpp

Mathematics

2 answers:

Korvikt [17]3 years ago

8 0

Answer:

The answer is 4 11/15. Hope this helps!

Step-by-step explanation:

Molodets [167]3 years ago

3 0

Answer:

4 11/15

Step-by-step explanation: You have to multiple the first fraction to get a common denominator, then subtract

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What are the coordinates of the endpoints of the mid segment of triangle ABC that is parallel to line AB?

MrMuchimi

Answer:

$(4.5,4)$ and $(4.5,6.5)$

Step-by-step explanation:

we have the coordinates

A(2,7),B(2,2),C(7,6)

we know that

The mid segment of triangle ABC that is parallel to line AB is located between the mid point AC and the mid point BC

The formula to calculate the midpoint between two points is equal to

$(\frac{x1+x2}{2},\frac{y1+y2}{2})$

step 1

Find the mid point AC

we have

A(2,7),C(7,6)

substitute in the formula

$(\frac{2+7}{2},\frac{7+6}{2})$

$(4.5,6.5)$

step 2

Find the mid point BC

we have

B(2,2),C(7,6)

substitute in the formula

$(\frac{2+7}{2},\frac{2+6}{2})$

$(4.5,4)$

therefore

The endpoints of the mid segment of triangle ABC that is parallel to line AB are $(4.5,4)$ and $(4.5,6.5)$

8 0

4 years ago

AB=A, B, equals Round your answer to the nearest hundredth.

suter [353]

Step-by-step explanation:

$\sin(20 \degree) = \frac{3}{AB} \\ AB = \frac{3}{ \sin(20 \degree) } \\ AB = \frac{3}{0.342} \\ AB = 8.77$

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3 years ago

What does this say? Please Help me!

kvasek [131]

Answer:

That is a child mom with triplets.

Step-by-step explanation:

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3 years ago

What is 3(4 plus 7) -5•4 divided by 2

goblinko [34]

I am not positive, but I believe 23. sorry in advance if I’m wrong.

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4 years ago

Help please odds only geometry

nikklg [1K]

1)
log 98 = log( 7 * 14 ) = log 7+ log 14= h + j ;

2)
log 175 = log ( 5^2 * 7 ) = log 5 ^ 2 + log 7 = 2 * log 5 + log 7 = 2i + h ;

3)
log 2 = log ( 14 / 7 ) = log 14 - log 7 = j - h ;

4)
log 245 = log ( 7^2 * 5 ) = log 7 ^2 + log 5 = 2 * log 7 + log 5 = 2h + i ;

3 0

4 years ago

Read 2 more answers