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Viefleur [7K]
3 years ago
8

Answer this please thanks

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
5 0

Answer:

Step-by-step explanation:

To Find the value of x in this Alternate Interior Angle Relationship..

add 8x+74 and 2x+56

8x+74+2x+56 combine like terms

10x+130=180

subtract 130 on both sides

10x=50

divide 10 on both sides

x=5

Now solve for the angle of measure B

∠B=2(5)+56

∠B=10+56

∠B=66°

densk [106]3 years ago
3 0

Answer:

z=5, m<b=66 degrees

Step-by-step explanation:

8z+74+2z+56=180

10z+130=180

10z=50

z=5

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Whats the answer to this ?
8090 [49]

Answer: 312 ft^{2}

Step-by-step explanation:

Area of Rectangle = bh = 16 ft x 18 ft  = 288 ft^{2}

Area of Triangle = 1/2 bh = 1/2 x (16-12) ft x (6) ft x 2 (There's 2 triangles) = 24 ft^{2}

24 ft^2 + 288 ft^2 = 312 ft^2

8 0
2 years ago
7. Veronica is choosing between two health clubs.
vesna_86 [32]

Answer:

The total cost for  each health club will be the same after 4 months.

Step-by-step explanation:

  • Let A = membership fee for studio A
  • B = membership fee for studio B
  • x= membership month

  • A = 22 + 24.5x
  • B = 47.00 + 18.25x

We want to when the total cost at each health studio is the same.

In other words, when A = B.

Therefore, the expression becomes

A = B

22\:+\:24.5x=47.00\:+\:18.25x

Step 1: Simplify both sides of the equation.

24.5x+22=18.25x+47

Step 2: Subtract 18.25x from both sides.

24.5x+22-18.25x=18.25x+47-18.25x

6.25x+22=47

Step 3: Subtract 22 from both sides.

6.25x+22-22=47-22

6.25x=25

Step 4: Divide both sides by 6.25

\frac{6.25x}{6.25}=\frac{25}{6.25}

x=4

Therefore, the total cost for  each health club will be the same after 4 months.

8 0
3 years ago
If Nembutal is used to anesthetize rabbits at a dosage of .09 mg/g of body weight, and the concentration of the solution is 60 m
Vitek1552 [10]

Answer:

2.72 ml

Step-by-step explanation:

4 lb = 1814.37 gm

1814.37 gm  * .09 mg/gm  / ( 60 mg/ml) = 2.72 ml

3 0
3 years ago
Rocco can do 60 jumping jacks in 1 minute. How many jumping jacks can he do<br> in 8 minutes?
stich3 [128]

Answer:

480

Hope this helps

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Pls help on algebra homework. Will mark brainliest!
Over [174]

Answer:

H)

Step-by-step explanation:

First, Length XY is 20 centimeters. Since YZ = 3/5 XY, \frac{3}5\times20=12

YZ = 12 + 20 = 32 cm, hence H)

Hope you have a nice day! (Pls mark brainliest)

4 0
2 years ago
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