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inessss [21]
3 years ago
15

what will the equation be for this "Ryan is saving money to buy a skateboard that costs $85. He has already saved $40. He plans

to save the same amount each week for three weeks. Let "x" represent the amount he saves each week. Write and solve an equation to represent this situation."
Mathematics
1 answer:
OLEGan [10]3 years ago
4 0

Answer:

weir

Step-by-step explanation:

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If 66 oranges cost $15, how many oranges can be purchased for $5?
Rasek [7]

Answer:

22 oranges

Step-by-step explanation:

$15 --- 66 oranges

$5 --- \frac{5}{15} × 66 oranges = 22 oranges

7 0
2 years ago
The hypotenuse of a right triangle measures 58 cm and one of its legs measures 42 cm. What is the length of the missing leg? 10
Nutka1998 [239]
If the hypotenuse is 58cm, and one of the others legs is 42cm the answer would be 40cm

Explanation:

Here you have to use the formula

{a}^{2} + {b}^{2} = {c}^{2}
Then you have to pose the formula in terms of one of the legs, so:

{a}^{2} = {c}^{2} - {b}^{2}
a = \sqrt{ {c}^{2} - {b}^{2}}
So when you change the letter for numbers you have that:

a = \sqrt{ {58}^{2} - {42}^{2} }

a=40
5 0
2 years ago
What is (7 x 1)+(4x1/10)+ (6x1/1000 written as a decimal in standard form
Paul [167]

Answer:

7.406

Step-by-step explanation:

It is 7.406 because 7x1 is 7, 4/10 is 0.4, and 6/1000 is 0.006. If you add those together, you will get 7.406.

8 0
2 years ago
Read 2 more answers
Can somebody help, will give brainliest
grigory [225]

9514 1404 393

Answer:

  • c = 2
  • segments 10, 8, 6 (top down)

Step-by-step explanation:

The sum of top and bottom bases is twice the midsegment.

  (c² +6) +(c² +2) = 2(4c)

  2c² -8c +8 = 0 . . . . . . . . . subtract 8c

  2(c -2)² = 0 . . . . . . . . factor

  c = 2 . . . . . . the value that makes the binomial be zero

The value of c is 2; the segment lengths (top-down) are 10, 8, 6.

5 0
2 years ago
PLEASE HELP MEEEE!!!!!!
trapecia [35]

Answer:

the answer is 45

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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