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Andrew [12]
3 years ago
7

Can someone help me out???

Mathematics
2 answers:
iVinArrow [24]3 years ago
6 0

Answer:

sorry

Step-by-step explanation:

FrozenT [24]3 years ago
4 0

Answer:

A: cos X= 12/15 = 0.80

Step-by-step explanation:

Do you remember soh cah toa??

soh: sine=opp/hyp

cah: cos=adj/hyp

toa: tan=opp/adj

So, this wants us to find cos X, so 15 is the hypotenuse, 12 is the adjacent side, and 9 is the opposite side (this is only for the X angle). So, cah: cos=adj/hyp

So, cos=12/15

which equals to 0.80

So, the answer is A!

Stay Safe, Stay at Home (this answer was writtern during the corona virus times) =)

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Edison has a sales job and receives $45,448 as his annual pay, plus commission. His company pays him a commission of 15% on his
miskamm [114]

Answer:

Commission received by Edison =$15112

Step-by-step explanation:

It is given that,

Edison has a sales job and receives $45,448 as his annual pay, plus commission.

His company pays him a commission of 15% on his total sales.

He makes sales of $25,000 in the first 3 months,

The commission paid for those month is 15% of $25,000

Commission = (15 x 25,000 )/100 =$ 3750

<u>To find amount paid for 3 months </u>

Amount = 45,448/4 = $11362

he will be paid for those 3 months =11362 + 3750 = $15112

5 0
4 years ago
How does an indirect proof differ from a regular proof ?
ss7ja [257]

Answer:

Regular proof is all about known facts that is for e.g X must be true, while in indirect proof you assume X is true

3 0
3 years ago
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Brand XYZ dog food costs $36 for 15 pounds. How much would 24 pounds of dog food cost?
WITCHER [35]

15 pounds = $36

1 pound = $36/15 = $2.4

24 pounds = $2.4 * 24 = $57.6

3 0
2 years ago
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Hugo decided to pay $2 a week to his brother to buy a bicycle. The equation y – 10 = –2(x – 10) models the amount of money he ow
aev [14]
The bicycle costs $30 and Hugo finishes paying after 15 weeks. When he has paid for the bike, y=0 because he owes nothing. So -10=-2x+20, 2x=30, x=15. And the cost of the bike is 2×15=$30.
7 0
3 years ago
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Please Help
xxMikexx [17]

Answer:

degree of length = 1

degree of width = 1

degree of height = 3

degree of volume = 4

Step-by-step explanation:

V = (4x - 1)( x)(x³) = (4x² - x)x³ = 4x∧5 - x∧4

dV/dx = 20x∧4 - 4x³  

d²V/dx² = 80x³ - 12x²

80x³ - 12x² = 0

4x²(20x - 3) = 0

20x - 3 = 0

20x = 3

∴ x = 3/20

Length, 4x - 1 = 4 (3/20) - 1 = 3/5 - 1 = -2/5

∴ degree of length = 1

Width, x = 3/20

∴ degree of width = 1

Height, x³ = (3/20)³ = 27/8000

∴ degree of height = 3

Volume, 4x∧5 - x∧4 = 4(3/20)∧5 - (3/20)∧4 = 4(243/3200000) - (81/160000) = 243/800000 - 81/160000 = (243 - 405)/800000 =               - 162/800000 = - 81/400000

∴ degree of volume = 4

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3 years ago
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