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Novay_Z [31]
3 years ago
9

Given trapezoid KLMN with midsegment EF, where KL = 4 and MN = 7, what is the length of EF?​

Mathematics
1 answer:
TEA [102]3 years ago
3 0

Answer:

EF= 5.5

Step-by-step explanation:

7 + 4 = 11

11 divided by 2 = 5.5

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Delia measured a doorway to be 1 meter wide. Which of these is a nearly equivalent measurement
shepuryov [24]
The answer to this is a conversion of 1 meter to feet which is about 3.3 ft
7 0
4 years ago
How do you solve 2z-31=-9z+24
Vaselesa [24]

Answer:

2z-31 = -9z+24

First, combine like terms:  11z = 55

Then, divide both sides by 11: 11z/11 = 55/11

Simplify: z=5

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
PLEASEE HELPP
stiv31 [10]

Answer:

Step-by-step explanation:

From the given table, we have:

y_{2}=4x^2

⇒a=4(1)^2

⇒a=4

y_{3}=4^x

⇒b=4^1

⇒b=4

y_{1}=4x

⇒c=4(2)

⇒c=8

y_{3}=4^x

⇒d=4^2

⇒d=16

y_{1}=4x

⇒e=4(3)

⇒e=12

y_{2}=4x^2

⇒f=4(3)^2

⇒f=36 and

y_{3}=4^x

⇒g=4^3

⇒g=64

Therefore, the value of a,b,c,d,e,f and g is 4,4,8,16,12,36 and 64 respectively.

3 0
3 years ago
Read 2 more answers
. There are 575 students in a school. If the number of girls is 54 more than the boys
anzhelika [568]

<u>there </u><u>a</u><u>r</u><u>e</u><u> </u><u>3</u><u>1</u><u>4</u><u>.</u><u>5</u><u> </u><u>b</u><u>o</u><u>y</u><u>s</u><u> </u><u>in the school </u><u>.</u>

Answer:

Solution given

let boys be x and girls be y.

now

according to the question;

x+y=575

and

y=x-54

substituting value of y in equation 1.

x+x-54=575

2x=575+54

x=629/2

x=314.5

4 0
3 years ago
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