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SpyIntel [72]
3 years ago
12

Any help? I'm not sure how to answer this

Mathematics
1 answer:
Nata [24]3 years ago
8 0

Answer:

allpes=1.8; grapes=1.85

Step-by-step explanation:

1. if to suppose the price of the apples is 'a' and the price of the grapes is 'g', then on the first day was earned 24*a+16*g=72.8 (1-equation) and on the second day 30*a+25*g=100.25 (2-equation);

2. if to solve these two equations as the the system of equations, then a=1.8 euro/kg and g=1.85 euro/kg

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About when does the softball reach its maximum height?
Masja [62]

Based on the given graph, the time when the softball reaches its maximum height is about 1.8 seconds.

<h3>When is the softball at it highest?</h3>

The softball is at its maximum height at the point where the curve begins to go back down.

This means the maximum height is 50 feet.

The time when this softball reaches this height is between 1 and 2 seconds at 0.8.

The time the softball reaches its maximum height is therefore 1.8 seconds.

Find out more on maximum height at brainly.com/question/23144757

#SPJ1

7 0
1 year ago
A circle has an area of 3.14 cm^2 . What is its radius?
Anni [7]

Answer:

Cant be determined

Step-by-step explanation:

You would need the diameter to figure this out

6 0
3 years ago
Read 2 more answers
Solve each multi-step equation. Show your work. A - 2 + 3 = -2
Alex17521 [72]

Answer:

a is -3

Step-by-step explanation:

negative 3 minus 2 is negative 5 plus 3 is negative 2

8 0
3 years ago
The prism has a volume of 120 cm3. What would the volume of the prism be if each dimension were halved? cm3 Triangular prism wit
Citrus2011 [14]
The volume of a triangular prism is V = 1/2 x a x c x h where a is height of the triangle, c is the base of the triangle and h is the height of the prism.
120 = 1/2 x a x c x h; we write a from the previous equation in terms of c and h thus,
a = 240 / ( c x h)
If the dimensions where halved then a = a/2 ; c = c/2 ; h=h/2
We use the volume formula again and substitute the given values to find the new volume,
V = 1/2 x a/2 x c/2 x h/2
Substitute the previously determined a term,
V = 1/2 x (240/2ch) x c/2 x h/2
We cancel and evaluate the constants therefore the new volume is,
V= 15 cm^3
3 0
3 years ago
ME AJUDEM PFV!!O valor da expressão (NA FOTO)simplificada é:
koban [17]

D) 16.

Espero que esto ayude hermano.

7 0
3 years ago
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