All categories

3 years ago

-7=7d-8 solve for the variable d

Mathematics

1 answer:

kvv77 [185]3 years ago

3 0

-7 = 7d - 8

Add 8 to both sides.

1 = 7d

Divide both sides by 7.

You might be interested in

Cgi- jici- oir<br><br>only show type person come

Feliz [49]

Answer:

what

Step-by-step explanation:

8 0

2 years ago

50 POINTS

larisa86 [58]

Answer:

see below

Step-by-step explanation:

f(x) = 5x^3 +1, g(x) = – 2x^2, and h(x) = - 4x^2 – 2x +5

f(-8) = 5(-8)^3 +1 = 5 *(-512) +1 =-2560+1 =-2559

g( -6) = -2 ( -6) ^2 = -2 ( 36) = -72

h(9) = -4( 9)^2 -2(9) +5 = -4 ( 81) -18+5 = -324-18+5=-337

3 0

2 years ago

Read 2 more answers

Change 72 out of 123 to a percentage

Elanso [62]

Answer:

72 / 123 * 100 = 58.53658537 per cent

Step-by-step explanation:

4 0

3 years ago

Please please help me!!!

shutvik [7]

Answer:

Step-by-step explanation:

Suppose she only fills her big pots. The number of big pots filled is 120÷12=10. So the y-intercept is (0,10).

Now suppose she only fills her small pots. The number of small pots filled is 120÷5=24. So the x-intercept is (24,0)

6 0

2 years ago

At a convenience store, you have a choice of five diet drinks, 10 regular drinks, six bags of fat-free chips, and 10 bags of reg

emmainna [20.7K]

Answer:

d) 5/12

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Drinks:

Five diet, 10 regular.

Probability of a regular drink:

10/(10+5) = 10/15 = 2/3

Regular bag of chips:

6 fat-free, 10 regular

Probability of a regular bag of chips:

10/(10+6) = 10/16 = 5/8

What is the probability that you will buy a regular drink and a regular bag of chips?

Drink and chips are independent events, which means that we just multiply the probabilities. So

$\frac{2}{3}*\frac{5}{8} = \frac{2*5}{3*8} = \frac{10}{24} = \frac{5}{12}$

The correct answer is given by option d.

6 0

2 years ago