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Anit [1.1K]
3 years ago
14

50 POINTS!!!There were 50 questions on Vince's math test. He answered 45 questions correctly. What percent of the questions did

Vince answer correctly?
Mathematics
2 answers:
igomit [66]3 years ago
6 0

Answer:

90%

Step-by-step explanation:

50 x 2 is 100

40 x 2 is 80

5 x 2 is 10

80 +10 = 90

quester [9]3 years ago
6 0

Answer:85%

Step-by-step explanation: How you are you in college

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If you spin the spinners in<br> how many times we you likely to<br> land on yellow?
mars1129 [50]

Answer:

4

Step-by-step explanation:

Yellow is 1/2 of the whole thing. So, we will multiply 1/2 by 8.

8 x 1/2 or 8/2 = 4

It is most likely to spin 4 times.

4 0
2 years ago
Convert 4/6 to a percent.
uysha [10]

Answer:

66.6 repeating %

Step-by-step explanation:

4/6 can be simplified to 2/3

2/3=66.6 repeating

5 0
3 years ago
Marvin used a customary unit of measure to estimate the weight of a watermelon he grew in his backyard what could the estimated
Andrej [43]

Answer:

Usually pounds (lb) .About an an average of  20 to 25 pounds (lbs)

Step-by-step explanation:

Since Marvin uses Customary units, and considering the Watermelon.

Pounds,  He could estimate based on average of 20 to 25 pounds.

He could choose another customary units, but it wouldn't be practical and unusual to say a watermelon of 160 quarters, also it would leave all the listeners without parameters.

So, definitely pounds.

3 0
3 years ago
1) Suzanne will pay $14 to get her hair cut. She wants to leave the hairdresser a 15% tip. What is the total cost of the haircut
Kryger [21]

Answer:

$16.10

Step-by-step explanation

14.00x .15=2.10

14.00+2.10=16.10

7 0
3 years ago
What element in the domain has image 7 in the function f(x) = x²– 2?<br><br>a. 3 b) 9 c) -1 d) 4
blagie [28]

Here,

f(x) = 7

x = ?

Now,

f(x) = x^2 - 2

or, 7 = x^2 - 2

or, 7 + 2 = x^2

or, x^2 = 9

◆ x = 3

a) 3

I hope it's help you...

Thanks♥♥

6 0
3 years ago
Read 2 more answers
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