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Sloan [31]
3 years ago
15

For a science experiment, Ashley removes a cold liquid from a refrigerator and measures its temperature every 1 2 minute. Ashley

finds that the temperature increases by 1 1 4 degrees Fahrenheit (°F) between each measurement for three minutes. What is the rate per minute of the temperature increase? A) 5 8 °F per minute B) 3 4 °F per minute C) 1 3 4 °F per minute D) 2 1 2 °F per minute
Mathematics
2 answers:
Pavlova-9 [17]3 years ago
8 0

Answer:

The answer is D

Step-by-step explanation:

2

1 /2

°F per minute

1

1 /4

× 2 = 2

1 /2

elena-14-01-66 [18.8K]3 years ago
4 0
The answer will It would be D
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The total cost in dollars to buy uniforms for the players on a volleyball team can be found using the function C equals 34.95 yo
ASHA 777 [7]

Answer:

8 ≤ u ≤ 12

Step-by-step explanation:

Given:

C = 34.95u +6.25

Where,

u = number of uniforms

what is the domain you of the function for this situation

The number of uniforms depend on the number of players

If there are at least 8 players but not more than 12 players on the volleyball team.

u ≥ 8

u ≤ 12

The domain of the function is

8 ≤ u ≤ 12

8 0
3 years ago
CAN YOU PLEASE HELP ASAP!?
MAVERICK [17]

Apples went up 0.75 a lb

p is the start price so new price is p + 0.75

we buy 3 lbs

3 ( p+ 0.75) = 5.88

now solve

3p  + 2.25 = 5.88

     -2.25      -2.25

3p =  3.63

/3         /3  

p = 1.21 a lb


4 0
2 years ago
Read 2 more answers
Patricia needs 10 yards of fabric to make curtains for her bedroom she also needs 3 yards of fabric to make a cover for her stor
Burka [1]

Answer:

24 feet

Step-by-step explanation:

According to the question, Patricia needs 10 yards of fabric to make curtains for her bedroom she also needs 3 yards of fabric to make a cover for her storage bench

So, she needs 13 yards

converting into feet

1 yard = 3 feet

13 yards x 3 = 39 feet

Now, she already has  15 feet of fabric.

Finding out the difference : 39 - 15= 24 feet

Therefore, she needs 24 feet more of fabric

8 0
3 years ago
Read 2 more answers
In the Kite Club, there are a total of 23 kids. There are 7 more girls than boys. Write two equations below to represent the sit
Iteru [2.4K]

Answer:

b + b + 7 = 23

2b + 7 = 23

Step-by-step explanation:

b = girls

b + 7 = boys

4 0
3 years ago
Read 2 more answers
Please help explain how to solve problem 16?
Anarel [89]
Here is the problem.....√(15x + 10) = 2x+3

to remove the square root, we do the opposite which is to square everything.

(√(15x + 10))² = (2x + 3)²      (the square negates the square root)
15x + 10 = (2x +3)(2x + 3)    (use the distributive property to continue)
15x + 10 = 4x² + 6x + 6x + 9  (combine like terms)
15x + 10 = 4x² + 12x + 9      (subtract 15x and 10 from each side)
-15x - 10          -15x - 10
0 = 4x² - 3x - 1                      (factor completely)
(x - 1) (4x + 1)                    (set each to equal 0)

x - 1 = 0                4x + 1 = 0
x = 1                      4x = -1
                               x = -1/4

place both into the equation to check for reasonableness...we see the negative number is not reasonable, but the x value of 1 is a solution.

answer is 1
4 0
3 years ago
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