3 years ago

4a+13=33 please answer this i need it please

Mathematics

1 answer:

Lilit [14]3 years ago

3 0

A = 5 is the answer i believe

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. If ON = 4x – 6, LM = 3x + 5, NM = x – 4, and OL = 4y – 3, find the values of x and y for which LMNO must be a parallelogram.

Verizon [17]

In a parallelogram, opposite sides are congruent.

This means that
LM = ON
NM = OL

Using the equations, find x and y:
4x - 6 = 3x + 5
4x = 3x + 11
1x = 11
x = 11

x - 4 = 4y - 3
x - 1 = 4y
-1 = 3y
-1/3 = y

The values are:
x = 11
y = -1/3

5 0

3 years ago

A research group at Nike decides to survey NCSU students for their preferences in clothing brands. They divide all students into

Nonamiya [84]

Answer:

Cluster sample

Step-by-step explanation:

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3 years ago

circle 0 shown below has a radius of 27 inches.find to the nearest tenth of a degree the measure of the angle ,x, that forms are

Irina18 [472]

Answer: 29.7 degrees

Step-by-step explanation:

Good, I can see the diagram now!

First calculate circumference of the circle.

C=2πr

C=2π(27)

C=54π in ==> 360 degrees

54π/14=12.11757

360/12.11757=

29.709=29.7 degrees

8 0

2 years ago

3x2 = 81<br> b. (x - 1)(x + 1)-9 = 5x<br> C. X - 9x + 10 = 32<br> d. 6x(x - 9) = 29

irakobra [83]

Answer:

a. 3x^2 = 81

x^2 = 27

$x = 3\sqrt{3} or -3\sqrt{3}$

Step-by-step explanation:

6 0

3 years ago

1 = 18, W= 10. h = 2

leonid [27]

Answer:

Step-by-step explanation:

yes ,great job lxwxh

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3 years ago