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Levart [38]
3 years ago
9

Please help me !! thank you all

Mathematics
1 answer:
Finger [1]3 years ago
8 0
Ok so basically.... 15^2= 9^2+ x^2

15*15

225= 81+x
-81. -81

144=x^2

12=X

Im pretty sure it’s right!
I used the formula A^2+B^2=C^2
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How to solve this equation
sweet-ann [11.9K]

Set up an equation for each store by multiplying the cost of the basketball by the number of basketballs bought (b) and add the cost of the hoop:

Hoops House: total = 20b + 200

Baller Basement: total = 15b + 250

Now to solve for b, set the two equations equal to each other:

20b + 200 = 15b + 250

Subtract 15b from both sides:

5b + 200 = 250

Subtract 200 from both sides:

5b = 50

Divide both sides by 5:

B = 10

The answer is 10 basketballs

6 0
3 years ago
Which choice shows a correct way to find 6 × 3 × 5?
bekas [8.4K]
There are no choices, but anything that has those option are right.
6 0
3 years ago
Read 2 more answers
Identify the segments that are parallel, if any, if ∠DCB and ∠CDA are supplementary.
Triss [41]

Answer:

C

Step-by-step explanation:

We are given that

\angleDCB and \angleCDA are supplementary.

We have to identify the parallel segments if \angleDCB and \angleCDA are supplementary.

Supplementary angles: If the angles are supplementary then the sum of two angles is 180 degrees.

Therefore,

\angle DCB+\angle CDA=180^{\circ}

Therefore, angle DCB and angle CDA are interior angles .

Because CA is a transversal line and sum of interior angles is 180 degrees.

When the sum of interior angles formed between two lines  and on same side of transversal line is 180  degrees. Then the lines are parallel.

Therefore, angle DCB and angle CDA are formed between line AD and BC.

Hence, AD is parallel to BC.

Option C is correct.

8 0
3 years ago
The ratio of a model scal die cast motorcycle is 1:18. the model is 5.25 inches long. what is the length of the actual motorcycl
Rudik [331]
1: 18 = 5.25/x
18(5.25)=1x
94.5=1x
94.5/1=1x/1
94.5= 7ft 10 1/2 in
PROBABLY WRONG CHECK WITH SOMEONE
4 0
3 years ago
Bob Farrell works for a company that manufactures small appliances. Bob is paid $2.00 for each toaster, $4.60 for each microwave
Amiraneli [1.4K]

Answer:

$461.85

Step-by-step explanation:

Multiply 54x2,  36x4.60,  1.55x75

This comes out to 180, 165.6, and 116.25

Add them all together, and you get 461.85

That's the total amount that he makes weekly

6 0
2 years ago
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