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aev [14]
3 years ago
13

HI Ive been working on these for days please help I know slope formula and I've tried tons of different equations for the other

equations and for the graph equation its not -4/3 I already tried just please help

Mathematics
1 answer:
lozanna [386]3 years ago
4 0

Answer:

m=33

Step-by-step explanation:

12.95 + (0.25 x m)= 21.20

12.95 + 0.25m= 21.20

0.25m= 21.20-12.95

0.25m=8.25

Divide both side by 0.25

0.25m/0.25=8.25/0.25

m=33

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Savannah plans to conduct a study that involves cosmetics. She wanted to know the preference of cosmetic use among adolescents,
liberstina [14]

Answer:

Descriptive research design

Step-by-step explanation:

Descriptive research design is a type of quantitative research design that tends to describe/depict the current status (condition) of a particular variable or phenomenon. In the case above, the research is quantitative because it deals with quantifiable data, which is the preference(quantity) of cosmetics. Savannah wanted to describe the preference of cosmetic use among adolescents, young adult, middle adult and the late adult women, which makes it a descriptive research design. It does not involve conducting experiment, or generating correlations etc.

Therefore, it is a Descriptive research design

6 0
3 years ago
Please help on this math homework !
Savatey [412]

Answer:It's c

I already did it lesson

6 0
4 years ago
Read 2 more answers
A 14-foot ladder is leaning against a building as shown. It touches a point 11 feet up on a building. How far away from the base
Luden [163]
We can assume that the point the ladder creates with the ground and building is a triangle. You can use the Pythagorean theorem to solve this.

A^2 + B^2 = C^2

The ladder is C, and the building can act as A or B, so for the purpose of this explanation, I’ll make it A.

11^2 + B^2 = 14^2
Figure out the squares

121 + B^2 = 196
Subtract 121 from both sides

B^2 = 75
Square root B^2 and 75

B = 5 root3
6 0
3 years ago
I have the first part done, I just need another answer
tangare [24]
You could have -1(4n - 6)
7 0
4 years ago
1. You are at the grocery store and you purchase 2 packs of steaks for $9.99 each.  Sales tax is 6%.  How much will you pay in s
Artemon [7]
1 steak costs $9.99
2 steaks cost 2*9.99 = $19.98
This is before tax is applied

Apply the 6% tax to get 
6% of 19.98 = (6/100)*19.98 = 0.06*19.98 = 1.1988
which rounds to 1.20 (rounded to the nearest penny)

The sales tax is therefore $1.20

Add this to the previous total (19.98) and we get a grand total of 19.98+1.20 = 21.18 which is the final cost (with tax included)

note: we can multiply 19.98 by the value 1.06 to get 19.98*1.06 = 21.1788 and that rounds to 21.18; so it's a different route to the second answer
7 0
3 years ago
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