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2 years ago

Ms. Smith is making 10 snack packs with 1 apple

Mathematics

1 answer:

avanturin [10]2 years ago

6 0

Step-by-step explanation:

1snack pack cost 1.6dollars($0. 6+$1)

10snack pack cost 16dollars.

($0. 6+$1)×10 =/ unequal $9

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Determine if the equation is linear. If so, graph the function.

musickatia [10]

Answer:

The equation is not linear

Step-by-step explanation:

You are given the equation

$\dfrac{2}{x}+\dfrac{y}{4}=\dfrac{3}{2}$

Express y in terms of x:

$\dfrac{y}{4}=\dfrac{3}{2}-\dfrac{2}{x}\\ \\\dfrac{y}{4}=\dfrac{3x-4}{2x}\\ \\y=4\cdot \dfrac{3x-4}{2x}\\ \\y=\dfrac{6x-8}{x}$

The linear function must of form

$y=mx+b,$

where m and b are real numbers.

Your function is not of this form, so this is not a linear function.

5 0

3 years ago

Quantity of 42.1% of 375.4

Stells [14]

That is =
(42.1/100)*37.5
=(421/1000)*(375/10)
=(157875/10000)
=15.7875
=15.8
=16

8 0

3 years ago

Cole ride his bike for 45 miles at a rate if 15 miles per hour. How long did it take him to ride in 40 miles? PLEASE HELP

tatiyna

15x=45
45/15 =3
X=3
45 miles in 3 hours

How long did it take for 40 miles?

15x=40
40/15 = 2.6666667

15 x 2= 30
15 x 2.5 = 37.5
15 x 2.6 = 39
15 x 2.7 = 40.5
1 hour equals 60 mins

Answer:
It took Cole about 2 hours and 6 mins to ride 40 miles.

5 0

3 years ago

Is the relationship linear, exponential, or neither?

irga5000 [103]

Linear because x moves up by 3 and y moves up by 7

6 0

3 years ago

Please help me! study island

ANEK [815]

Answer:

B. 5/6

Step-by-step explanation:

$\frac{1}{3}$ ÷ $\frac{2}{5}$ = 0.83333333

0.83333333 ≈ $\frac{5}{6}$

Hope this helps :)

3 0

3 years ago