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fredd [130]
3 years ago
15

IM BEGGING PLEASE HELP I GIVE THANKS

Mathematics
1 answer:
SOVA2 [1]3 years ago
4 0
Opposite angles are equal:

4y-8=79+y

4y-y=79+8

3y=87

y=87/3

y=29
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The length of a rectangular prism is 4√3 units. The height is 3√6 units. If the volume is irrational, which could be the measure
Jet001 [13]
Volume = length * height * width
             =   4 qrt3 + 3 sqrt6 * w
              = 12 sqrt18 w

let w = 2 sqrt50 then volume =  2*12 *  sqrt 18*50  = 24*30  so this is rational

let w =  4 sqt 12 the v = 48  sqrt12 * sqrt 18 = 48 sqrt30  which is irrational

C and D are rational  
answer is B
8 0
3 years ago
Which of the following expressions can be used to calculate the slope of a line passing through (x1,y1) and (x2,y2)?
Ganezh [65]

Answer:

Option d.

y2-y1/X2-X1

Step-by-step explanation:

I hope it helped U

stay safe stay happy

6 0
3 years ago
Select the correct answer.
Katen [24]

Answer:

A.  v= $3,995.72 - $1,838.03

Step-by-step explanation:

Given:

fixed expenses: $1,838.03

total expenses: $3,995.72

We need to find the amount of Variable expense (v).

Now We know that;

Variable expense (v) can be calculated by Subtracting Fixed expense form Total expense.

framing in equation form we get;

Variable expense (v) = total expenses - fixed expenses.

Variable expense (v) = $3,995.72 - $1,838.03 = $2,157.69

Hence The equation represents Jessie's variable expense (v) = $3,995.72 - $1,838.03

7 0
3 years ago
A table decreased in price by 3/5. After the reduction it was priced at 40. What was the original price of the table
Andrei [34K]

Answer:

64?

Step-by-step explanation:

3/5= 40

40:5=8

8 x 3=24

24 x 40=64

dunno if it's really correct so....

4 0
4 years ago
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Sholpan [36]

Answer:

The tree diagram is shown in the tree diagram is shown.

If the probability to hit is 0.7, then the probability to miss is 0.3.

P(hit, hit) = 0.7*0.7 = 0.49

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P(miss, hit) = 0.3*0.7 = 0.21

P(miss, miss) = 0.3*0.3 = 0.09

6 0
3 years ago
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