MATHEMATICS MIDDLE SCHOOL

A square playing field has an area of 1,255 square yards. about how long is each side of the field

Answers

Answer 1
Answer: square area=legnth^2 aera=1255 1255=side^2 take squaer root of both sides aprox 35.425979167837 yards=legnth of eachsie

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Kate baked a rectangular cake for a party she used 42 inches of frosting around the edges of the cake if the cake was 9 inches wide how long was the cake
Basketball shoes are on sale for 22% off. What is the regular price if the sale price is $42 ??
How do you solve a quadratic equation
Dennis wants to buy a card for his wife. Dennis calculates the amount of the card as $ 4.50. The actual price of the card is $4. What is Dennis's % error?

❤Please answer❤Yesterday a parking lot had 10 cars parked in the parking lot, 40% were silver, 3 were red, and the rest were blue. How many of the cars were blue?A. 2 Cars
B. 5 Cars
C. 3 Cars
D. 8 Cars

Answers

Answer:

C: 3 Cars

Step-by-step explanation:

40% of 10 is 4.

10 - 4 ( silver cars ) = 6

6 - 3 ( red cars ) = 3

So there are 3 blue cars.

^.^

- Amanda
The answer is c. 3 because 40% of 10=4+3=7. 10-7=3 therefore, the answer is three

The hourly salary of five workers are $6, $6, $8, $10, and $35. Is the mean or median the best measure of center to summarize the salaries of the workers?

A.
mean

B.
median

C.
Both mean and median summarize the data equally well.

Answers

well mean would not work because the is an outlier. The answer is B) Median i am 90% sure :D I hope you pass your test!

What is the volume of this cube?Enter your answer as a decimal in this box.

in³ the box 4.2in

Answers

Answer:

4.2x4.2x4.2

Step-by-step explanation:

Jim eats 12 centiliters of ice cream with 60 milliliters of chocolate syrup. How much did Jim eat in total?

Answers

The answer to this question is 18 centiliters. The reason this answer is correct is because the keyword "TOTAL" means to add, so if we were to add 12 centiliters plus 60 milliliters our result would be 18 centiliters.

Katie wants to collect over 100
100100 seashells. She already has
34
3434 seashells in her collection. Each day, she finds
12
1212 more seashells on the beach. Katie can use fractions of days to find seashells.
Write an inequality to determine the number of days,
d
dd, it will take Katie to collect over
100
100100 seashells.

Answers

Answer: if I’m reading this right the answer should be6 days

Step-by-step explanation: do 12x6=72 then add that to the current 34 shells she has, after this then she will have 108 shells, the amount she is looking for.

Charlene has 12 plastic cups.Of the 12 plastic cups,3 were green,4 are red,and 5 are blue.She stacks the cups into a single stack in random order. What is the probability that the cups on top of the stack is not green

Answers

So we have:
12 plastic cups total
3 green
4 red, 5 blue
the probability to have a non-green cup at the top of the stack is 9 out of 12, those are the non-green cups, so:
probability = 9/12 = 0.57 = 75%
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