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Wewaii [24]
3 years ago
8

A:45 B:60 C:90 D:180

Mathematics
2 answers:
ivolga24 [154]3 years ago
8 0

Answer:

d is the answer ly/3fcEdSx link for answer

anzhelika [568]3 years ago
4 0

Answer:

90

Step-by-step explanation:

When you have Triangles, you have to divide your answer by two. So first, Multiply 3 x 5, which is 15. But you need to divide by two, so 15 ÷ 2 is 7.5. Then, Multiply 7.5 x 12, and now you have 90. Hope this helps!

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The Kilgore family traveled 35,000 meters to get to the nearest amusement park . How many kilometers did they have to travel ?
Diano4ka-milaya [45]

Answer: the answer would be 35 kilometers

Step-by-step explanation:35000 divided by 1000 equals 35

4 0
3 years ago
Read 2 more answers
For an independent-measures ANOVA comparing two treatments with a sample of n = 10 in each treatment, what is the critical value
trapecia [35]

Answer:

critical value is 4.41

Step-by-step explanation:

Given data

n = 10

α = .05

to find out

the critical value

solution

first we calculate degree of freedom i.e

degree of freedom = n -1

degree of freedom = 10 - 1

degree of freedom = 9

and

degree of freedom 2 =( n -1 ) 2

degree of freedom 2 =( 10 -1 ) 2

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so for degree of freedom 9 and degree of freedom 2 is 18  and α = .05

critical value is 4.41

4 0
3 years ago
The formula to find the area of a rectangle is: area = length x width.
bezimeni [28]
Answer : E ; 105 square feet

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7 0
3 years ago
The perimeter of a rectangular field is 356 yards. If the length of the field is 96 yards, what is its width?
Marina86 [1]
Let x equal the width.  Since the length of the base is 96 yards, multiply that times 2 for 192.  Then using the parameter formula 2w+2b=P, you get 2x+192=356.  Subtract both sides by 192, then divide by 2.

5 0
3 years ago
I need help on this :,)​
masha68 [24]

Answer:

a. Figure B and Figure C

b. Figure C

c. Figure B and Figure C

Step-by-step explanation:

Parallelograms need at least one pair of sides to be parallel.

Squares have to have four sides of equal length

Rectangles need to have all interior angles equal to 90 degrees.

3 0
3 years ago
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