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Paha777 [63]
4 years ago
7

Willis's average score on the first 3 tests was 84. His average score on the next 5 tests was 88. What was Willis's average scor

e on all 8 tests?
Mathematics
1 answer:
tangare [24]4 years ago
3 0

Answer:

Step-by-step explanation:

56

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Please quys can you help me with this​???? please
damaskus [11]

Answer:

A

Step-by-step explanation:

Because parallel lines never meet so we assume any value of x

6 0
3 years ago
The money used in Saudi Arabia is the Riyal.The exchange rate is 4 Riyals to 1 dollar. How many Riyals would you receive if you
inysia [295]

Answer:

20 Riyals you receive if you exchange 5 dollars .

Step-by-step explanation:

As given

The money used in Saudi Arabia is the Riyal.

The exchange rate is 4 Riyals to 1 dollar.

i.e

4 Riyals = 1 dollar.

Now calculate for 5 dollars.

5 × 4 Riyals = 5 × 1 dollars

20  Riyals = 5 dollars

Therefore 20 Riyals you receive if you exchange 5 dollars .


5 0
3 years ago
Break apart the number you are subtracting. write the difference 65-7=
KIM [24]
The answer is 58 because 65 -7 = 58 so i help u in help on a other thing i have the answer!
8 0
3 years ago
394.6 divided by 9 using compatible numbers to estimate the quotient?
Maru [420]
Round 396.6 to 396, because 396/9=44, making a whole number. Hope this helps!!
5 0
3 years ago
Read 2 more answers
What is the length of ST?
adell [148]
Hi there!

Since ST is a tangent to the circle, we can use the relationship: tangent squared = external secant segment x entire secant segment.

WORK:
(I will be using x in place of ST)
x^2 = 7(23 + 7)
x^2 = 7(30)
x^2 = 210
x = squareroot(210) or approximately 14.5 inches

Hope this helps!! :)
4 0
3 years ago
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