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3 years ago

How do I find the answer for the shaded region

Mathematics

1 answer:

vampirchik [111]3 years ago

7 0

First i would do 28 x 11 then i would do 18 x 5 then subtract the answer you got from 18 x 5 to the answer you got from 28 x 11 (so sorry my wording is bad)

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The length of a rectangle is twice its width.

Vilka [71]

Answer:

120 m

Step-by-step explanation:

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3 years ago

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I really need help find x in this triangle

arsen [322]

Answer:

x = 5

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 angles and equate to 180

72 + 6x + 2 + 17x - 9 = 180

23x + 65 = 180 ( subtract 65 from both sides )

23x = 115 ( divide both sides by 23 )

x = 5

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3 years ago

Michael drove his car for 150 minutes at a constant speed of 75 miles per hour and then for another 2 hours at a constant speed

swat32

Answer:

he traveled a total of 349.5 miles.

Step-by-step explanation:

*First we convert the 150 minutes to hours, that is :

$h=\frac{1.150}{60} \\h=2.5$

Now we determine the distance Michael traversed during those 2.5 hours:

$d_{1} =2.5.75 \\d_{1} =187.5\\$

He transversed 187.5 miles.

We also determine the distance he tranversed the two remaining hours:

$d_{2} =2.81 \\d_{2} =162$

He also traveled 162 miles

Finally we add both traversed distances:

$d_{t}=187.5+162 \\d_{t} =349.5\\$

So , he traveled a total of 349.5 miles.

PLEASE MARK ME AS BRAINLIEST

7 0

3 years ago

Simplify: 3a2b + 5ab – 4ab + ab2 + 8a2b

Nataly [62]

Answer:

ab • (11a + b + 1) If its not im really sorry

Step-by-step explanation:

STEP one

(((((3•(a2))•b)+5ab)-4ab)+(a•(b2)))+(23a2•b)

STEP Two

((((3a2 • b) + 5ab) - 4ab) + ab2) + 23a2b

STEP 3

STEP 4

Pulling out like terms

4.1 Pull out like factors :

11a2b + ab2 + ab = ab • (11a + b + 1)

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3 years ago

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QUESTION 1 of 10: Generally, parties of 8 or more require many restaurants to include gratuity of 18% on the check before presen

katen-ka-za [31]

Answer: D) 49.86

276.99 x .18 (or 18%) = 49.8582

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3 years ago