MATHEMATICS MIDDLE SCHOOL

9. How many times did the temperature rise one degree per hour?A none
B 1
C 2
D 3
9. How many times did the temperature rise one degree - 1

Answers

Answer 1
Answer:

A. none

The temperature always went up by twos or fours, never ones.

Related Questions

a stack of quarters is 5 mm. how many quarters are in a stack that is 5 cm tall? show the steps you took and explain your answer
Please help asap worth 25ptswhat are the like terms of this expression9a - 3b 4ab A) 9a and -3b B) 9a and 4ab C) 9a, -3b, and 4ab D) no like terms Stephen was helping make party bags for his little brother’s party. They have to make a total of 10 party bags. They had 34 toy cars to place in the party bags and want to make sure each child received the same number of toy cars. How many cars did each child receive? What does the remainder mean in this problem? A) Each child will receive 3 cars and 4 cars will be left over. Eliminate B) Each child will receive 4 cars and 3 cars will be left over. C) Each child will receive 3 cars and no cars will be left over. D) Each child will receive 4 cars and no cars will be left over A store charges $8.95 for an 8 ounce jar of maple syrup. The price for a 10 ounce jar of the same brand is $12.00. Which jar is the better buy? What is the difference in the unit prices? If necessary, round to the nearest cent. A) 8 ounce jar; $0.08 Eliminate B) 8 ounce jar; $0.15 C) 10 ounce jar; $.12 D) 10 ounce jar; $0.08
Math 6. Can anyone help me with this writing and solving equation as soon as possible?A CD costs $14.95. This is $7.55 less than the cost of a DVD. Write and solve a subtraction equation to find the cost of the DVD.
What is 7.4% written as a decimal?
As a salesperson, you are paid $50 per week plus $3 per sale. This week you want your pay to be at least $110. What is the minimum number of sales you must make to earn at least $110?

A survey found that 3 out of 7 people in a community job on a regular basis. If there are 3150 people in the community, What is the reasonable prediction for the number of people who would jog regularly?

Answers

The requried reasonable prediction for the number of people who would jog regularly in the community is 1350.

What is proportionality?

Proportionality is the relationship between two or more sets of values, and it describes how these values are related to each other.

If 3 out of 7 people jog on a regular basis, then the fraction of people in the community who jog on a regular basis is:

3/7

To predict the number of people who would jog regularly in the community, we can multiply this fraction by the total number of people in the community:

(3/7) * 3150 = 1350

Therefore, a reasonable prediction for the number of people who would jog regularly in the community is 1350.

Learn more about proportionality here: brainly.com/question/22620356

#SPJ3
so 3150÷7=450 and then multiply 450×3= 1350. So 1350 people who jog regularly

Skeeter the wonder dog jumps through circular rings as part of his dog show exhibition.skeeter requires a width of 18inches for his costume to clear the ring.Will a ring with an inner circumference of 39.8 inches be large enough for Skeeter's act ?

Answers

no bc the width of the circular ring is only 12.67 inches

knowing circumference = pi * diameter, we can make the formula:

39.8 = (3.14)(diameter)
divide 39.8 by 3.15

diameter = 12.67 inches

12.67 inches is not greater than or equal to 18 inches

You usually buy a 5.4 ounce bottle of lotion there is a new bottle that says it gives you 20% more free what is the equation

Answers

so 20%=0.2
so 20% more is same as
100%+20%=120%=1.2
equation could be
5.4 oz times 1.2

80% of what number is 24

Answers

80% of 30 is 24.

Given,

80% of what number is 24.

Let the number be x,

Then,

80% of x = 24

80/100 of x = 24

x = 30

Thus the required number is 30.

Know more about Percentage,

brainly.com/question/23418123

#SPJ6

24* 80/100 = 24*8/10 = 19.2 is the answer.

if 3 is added to a number and the sum is tripled, the result is 19 more than the number. find the number

Answers

Answer:

The number is 5

Step-by-step explanation:

if 3 is added to a number and the sum is tripled, the result is 19 more than the number

(n+3) *3 = n+19

Distribute the 3

3n +9 = n+19

Subtract n from each side

3n-n +9 = n-n+19

2n +9 = 19

Subtract 9 from each side

2n+9-9 = 19-9

2n =10

Divide by 2

2n/2 =10/2

n=5

The number is 5

Answer:

(x + 3)·3 = x + 19 --> x = 5

Convert 18/40 to a decimal

Answers

Answer:

45%

Step-by-step explanation:

18/40 = 9/20

1/20 = 5%

5 * 9 = 45

45%
The answer is 0.45 or 45% if you want a percentage
Other Questions
Stacy had seven more cats then taylor. Write an expression that illiterates how many cats stacy has. Use x to represent the number of cats Taylor has
How do I solve 2(6x-1)+2(2x+5)=120
Twenty-six students will attend the field trip to the career center. The cost to attend the career center is $x. Fifteen of these students will pay an additional $3 to attend the automotive class. Which expression represents the total cost?( F ) 15(x + 3) + 26x( G ) 26(x + 3)( H ) 26(x + 3) + 15x( I ) 15(x + 3) + 11x
What is the solution to the equation -10.3+y=5.2