Can someone help me please

What is the slope of a line that passes through points (8,4) and (5,3)

expeople1 [14]

Answer:

1/3

Step-by-step explanation:

We can find the slope of a line by using

m = (y2-y1)/(x2-x1)

= (3-4)/(5-8)

= -1/-3

=1/3

7 0

3 years ago

Allison earns a $40,000 base salary plus a commission equal to 15% of her total sales. If she sold $200,000 worth of goods, what

marta [7]

Answer:

The total salary of her is $1066666.66.

Step-by-step explanation:

Given : Allison earns a $40,000 base salary plus a commission equal to 15% of her total sales. If she sold $200,000 worth of goods.

To find : What was her total salary?

Solution :

Let x be the total salary.

Allison earns a $40,000 base salary.

If she sold $200,000 worth of goods.

i.e. the amount is $200,000-$40,000=$160,000

The total salary is given by,

$160,000=15% of x

$0.15\times x=160000$

$x=\frac{160000}{0.15}$

$x=1066666.66$

The total salary of her is $1066666.66.

3 0

3 years ago

Greg needs at least $1.60 in stamps to mail a package. He has 28cent stamps and 4cent stamps. He can use no more than twenty 4ce

lapo4ka [179]

19 4-cent stamps and 3 28-cent stamps should be used.

Given that Greg needs at least $ 1.60 in stamps to mail a package, and he has 28cent stamps and 4cent stamps, and he can use no more than twenty 4cent stamps as he only has one book left, to determine how many stamps to use should be made the following calculation, through a linear function:

(0.04 x 20) + 0.28X = 1.60
0.80 + 0.28X = 1.60
0.28X = 1.60 - 0.80
0.28X = 0.80
X = 0.8 / 0.28
X = 2.85

(3 x 0.28) + 0.04X = 1.60
0.84 + 0.04X = 1.60
0.04X = 1.60 - 0.84
0.04X = 0.76
X = 0.76 / 0.04
X = 19

Therefore, 19 4-cent stamps and 3 28-cent stamps should be used.

Learn more in brainly.com/question/15325318

7 0

3 years ago

Which is the best estimate of (Negative three-fifths) (17 and StartFraction 5 over 6 EndFraction)?

Alex17521 [72]

Answer:

-9

Step-by-step explanation:

6 0

3 years ago

If you answer correctly the first one will get brainliest so plz answer correctly Which process in photosynthesis uses energy fr

natita [175]

Answer: A. splitting water into hydrogen and oxygen

Step-by-step explanation:

Photosynthesis is the process by which plants produce glucose by reacting carbon dioxide and water in the presence of sunlight. Chlorophyll which gives the plant its green color, traps sunlight and uses it to split water molecules into their constituent molecules of hydrogen and oxygen.

Glucose is then synthesized from these molecules and used in respiration to release energy for the plant.

7 0

3 years ago