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kirill115 [55]
2 years ago
15

Need math help please

Mathematics
1 answer:
GREYUIT [131]2 years ago
7 0

Answer:

D

Step-by-step explanation:

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Find the mean and mode for this set of data.<br>5, 6, 8, 3, 5, 7, 4, 11, 5, 7​
dangina [55]

Answer:the mean is 6.1 the mode is 5 and 7.

Step-by-step explanation: the mean is 6.1 because the number add up to 61 and there are 10 numbers 61/10=6.1

The mode is 5 and 7 because they occur most frequently

3 0
3 years ago
At the end of a party, there are 3 pizzas left over. Each person will eat 2/8 of a pizza. How many people will 3 pizza feed?
Georgia [21]

First, convert 3 into a fraction with denominator 8.

(3 pizzas)(8/8 pizzas)=24/8 pizzas

Then, divide 24/8 pizzas by 2/8 pizzas per 1 person.

(24/8 pizzas)(2/8 pizzas/person)

Dividing by a fraction is the same as multiplying by the reciprocal:

(24/8)/(2/8)=(24/8)×(8/2) the 8s cancel and you are left with 24/2=12

3 pizzas will feed 12 people.

4 0
3 years ago
What is the unit rate?
nata0808 [166]

Answer:

Do it by yourself!!

Step-by-step explanation:

This is not homework it is your test so you should do it by yourself!!

6 0
3 years ago
What is the factor of: 3х^2+ 10x +7
JulijaS [17]

Answer:

(3x+7)(x+1)

                                   -have a wonderful day-

                                                (~ ̄▽ ̄)~

3 0
3 years ago
The temperature at​ 8:20 P.M. is 3degreesC. If it has dropped 1degreesC per​ minute, what was the temperature at 7 : 50 ​P.M.?
kotykmax [81]

Answer:

33°C

Step-by-step explanation:

The time between 8:20 and 7:50 is 30 minutes. If it drops 1°C per minute you multiply this number by the amount of minutes which would be 30. This becomes 30°C. Then add the 3° it's at now to become 33°C.

3 0
3 years ago
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