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Nikolay [14]
1 year ago
15

Please help me I will most all info needed ! It’s due tomorrow and I’m lost and want to die.

Mathematics
1 answer:
RUDIKE [14]1 year ago
8 0

Answer:

Step-by-step explanation:

145.90

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When 300 apple trees are planted per acre, the annual yield is 1.6 bushels of apples per tree. For every 10 additional apple tre
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I just had this problem at rsm

the answer is 950 trees

5 0
3 years ago
Mr. Kohl has a breaker containing n milliliters of solution to distribute to the students in his chemistry class. If he gives ea
77julia77 [94]

Answer:

There were 26 students in his class and the teacher had 83 ml of the solution.

Step-by-step explanation:

Mr. Kohl has a "x" amount of solution, if he divides it by the number of students "n" he'll give each student 3 milliliters  and have a left over of 5 milliliters. If the amount of solution Mr. Kohl had was "x + 21" then he'd be able to give each student 4 milliliters of the solution. From these informations we have:

x = 3*n + 5

(x + 21)/n = 4

x + 21 = 4*n

x = 4*n - 21

Now that we have two equations and two variables we can solve the system of equations, as seen bellow:

3*n + 5 = 4*n - 21

3*n - 4*n = -21 - 5

-n = -26

n = 26

x = 4*26 - 21 = 83 ml

There were 26 students in his class and the teacher had 83 ml of the solution.

3 0
3 years ago
The local sports shop has backpacks on sale for $28. The original price was $40. What is the percent decrease for the backpack p
emmainna [20.7K]
30%. 40-28 =12. 12/40 =30%
5 0
3 years ago
I need help with this question!!
Mashcka [7]

Answer:

QR = 5.

Step-by-step explanation:

Because the parallelograms are similar then the corresponding sides are in the same ratio.

So AB / PQ = BC / QR

9/3 = 15 / QR

15 / QR = 3

QR = 15/3

= 5.  (answer)

7 0
3 years ago
Gill creates a model prisim using 22 unit cubes. What is the volume of the prisim
Elena L [17]
I think the answer is 66. But I'm not sure just try and see...!
5 0
3 years ago
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