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3 years ago

MATHEMATICS

Mathematics

1 answer:

alexandr402 [8]3 years ago

4 0

1 is c
2 is d
3 is b
4 is c
5 is a

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George's T-Shirt Shop produces 3,000 custom-printed T-shirts per month. George's fixed costs are $9,000 per month. The marginal

Lisa [10]

Answer:

its b i think

Step-by-step explanation:

5 0

3 years ago

EM Company produces two types of laptop computer bags. The regular version requires $32 in capital and 4 hours of labor and sell

expeople1 [14]

Answer:

Step-by-step explanation:

Given that EM company produces two types of laptop computer bags.

Let regular version produced be R and deluxe version be D

Total capital required

= $32R+38D\leq 2100$

Total labor hours required

= $4R+6D\leq 280$

Sales revenue = $46R+55D$

Solving the two constraints we have

10D $\leq$ 140

D can be atmost 14 and hence R can be 49

Otherwise if D is made 0, R = 65 maximum

If R is made 0, D maximum is 46

Thus corner points are (65,0) (0.,46) or (49,14)

Sales revenue for (65,0) = 2990

(0,46) is 2530

(49,14) is 3024

Maximum when R =14 and D is 49

5 0

4 years ago

Help anyone pls? don’t quite understand

FrozenT [24]

I’m not sure but this is what I would do

Runner A (unit rate / constant of proportionality):
54 feet divided by 4.5 seconds = 12 feet per second

Runner B (unit rate / constant of proportionality): 300 feet divided by 20 seconds (It looks like the end point of the line lands between 300 feet and 20 seconds) = 15 feet per second

Unit Rate:
Runner A = 12 feet per second
Runner B = 15 feet per second

Faster Runner:
Runner B is the faster runner as he can run a further distance than Runner A in one second.

5 0

2 years ago

2900 loan for 5 months at 8.95% simple interest

icang [17]

Answer:

108.1458

Step-by-step explanation:

Simple interest=(2900×5×8.95)/100×12

=2900×5×895/120000

=29×5×895/1200

=129775/1200

=108.1458

So the simple interest is 108.1458

6 0

3 years ago

A triangle has a perimeter of 165 cm. The first side is 65 cm less than twice the second side. The third side is 10 cm less than

Dima020 [189]

Answer:

first side: 55 cm
second side: 60 cm
third side: 50 cm

Step-by-step explanation:

The problem statement gives all the side lengths in terms of that of the second side. Let s represent the length of the second side in cm. Then the length of the first side is (2s-65), and the length of the third side is (s-10). The perimeter is the sum of all the side lengths:

165 = (2s -65) +s +(s-10)

165 = 4s-75

240 = 4s

60 = s . . . . . . . . second side

2s-65 = 55 . . . . first side

s-10 = 50 . . . . . . third side

In order, the side lengths are 55 cm, 60 cm, 50 cm.

4 0

3 years ago