3 years ago

1 . isosceles trapezoid

Mathematics

2 answers:

KiRa [710]3 years ago

8 0

Answer:

use Google

Step-by-step explanation:

it will show you on google

vodka [1.7K]3 years ago

4 0

Answer:

Use google to find the deftion

Step-by-step explanation:

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The midpoint of AB is M(6,-3). If the coordinates of A are (4, - 7), what are the

Alex Ar [27]

Answer:

(8,1)

Step-by-step explanation:

(8,1) you have to add do to the same to B

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3 years ago

If the sum of data is 80 and number of data 16,find the value of mean.

RoseWind [281]

Answer:

Its 5

Step-by-step explanation:

Mean= sum/number

=80/16

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3 years ago

on a farm, 4 1/2 out of every 15 acres of land are used tog row crops. Wheat is grown on 5/8 of the land used to grow crops. Wha

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3 years ago

4 (a+3)=36 show all steps

PtichkaEL [24]

$4(a+3)=36$
Delete the parentheses, multiplying with the number of outside, making the set of signals
$4a + 12 = 36$

Number with incognito are to the left of the equality and numbers without incognito are to the right, remembering that when changing of side changes the signal.

$4a = 36 - 12$
$4a = 24$
$a = \frac{24}{4}$
$\boxed{a = 6}$

Confirm that the solution is correct:
$4(a+3)=36$
$4(6+3)=36$
$4(9)=36$
$36=36$ (TRUE)

Answer:
$\boxed{a = 6}$

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3 years ago

grant starteda marathon at 8:00 A.M. he took 4 hours 49 minutes to complete the marathon. when did he crosd the finish line

Anna35 [415]

If he starts at 8:00 AM and you start counting up by 1 hour at a time...

8:00 - 9:00 = 1 hour
9:00 - 10:00 = 1 hour
10:00 - 11:00 = 1 hour
11:00 - 12:00 = 1 hour

So far that is 4 hours that have passed and we are up to 12:00. Now remember, when we reach 12:00 we switch from AM to PM (that's 12 noon).

We only have 49 minutes left so now we just add that in

12:49 PM is when he crossed the finish line.

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3 years ago