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pickupchik [31]
3 years ago
15

ILL BRAINLIEST YOU AND GIVE YOU 30 EXTRA POINTS PLEASE HELP ME

Mathematics
1 answer:
lidiya [134]3 years ago
4 0

Answer:

can you help me on this it wont let me ask a question.

and then i will help you

expelnation

Ms. Levi is purchasing standing desks for her classroom. She wants to set up the desks to minimize the amount of desk height adjusting by the students and decides to use the mean height of students in her math class as a guide. Rather than using the heights of all students in her class, she decides to collect a random sample of students in her class.​

What is the population for this problem?​

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Someones answer q3 ill mark as brainliest pleaseee
il63 [147K]

The length of the rectangle is x and the height is x-2

To find the area of a rectangle you multiply length times width

l(w) = 146

x(x-2) = 146

x^2 - 2x = 146

5 0
3 years ago
7b+12=5b what is the value for b?
likoan [24]

Answer:

B = -6

Step-by-step explanation:

7b + 12 = 5b

12 = -2b

-6 = b

Hope this helps. Pls give brainliest.

6 0
3 years ago
HELP PLEASE <br> What is the area of the kite below?
Kryger [21]

Answer:

Area = 33 inches squared

Step-by-step explanation:

The formula for the area of a kite is:

Area = ½ × (d)1 × (d)2

To find the first diagonal (d1):

d1 = 7 in + 4 in = 11 in

To find the second diagonal (d2):

The triangles on the right of the kite must be 3 4 5 triangle since it is a right triangle with a hypotenuse of 5 and a side of 4, we know half of a diagonal would be 3 inches.

d2 = 3 in + 3 in = 6 in

Now we can plug the diagonals into the area formula.

Area = ½ × 11 × 6 = 33 inches squared

6 0
2 years ago
Read 2 more answers
Give the degree of the polynomial​
OLEGan [10]

Answer

it is the highest power combined that one expression has, in this case its 5u^8, thus the degree is 8

3 0
3 years ago
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If M is the midpoint of PQ and X is the midpoint of PM then PX = a PQ
tino4ka555 [31]

Answer:

found this i think this should help with your question

Step-by-step explanation:

Download pdf
3 0
3 years ago
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