All categories

3 years ago

-20 , -16 , -12 , -8 ....

Mathematics

1 answer:

Alinara [238K]3 years ago

8 0

Answer: e) 762

Step-by-step explanation:

All the numbers in the sequence must be divisible by 4.

762 is not divisible by 4

You might be interested in

Selma's cell phone plan charges $0.14 per minute. The first month her total cost was $6.72. How many minutes did she use? Questi

Alex73 [517]

Your answer is 48 minutes because you divide 6.72 by 0.14

7 0

3 years ago

How many real-number solutions does the equation have?

Alexxx [7]

I believe the correct answer would be that it has one solution which is 5. Calculating x for the quadratic equation, you will only get one value so it should be one solution. Hope this answers the question. Have a nice day.

8 0

3 years ago

Read 2 more answers

Jane has a pre-paid cell phone with Splint. She can't remember the exact costs, but her plan has a monthly fee and a charge for

yan [13]

Answer:

The costs of the plan are $0.15 per minute and a monthly fee of $39

Step-by-step explanation:

Let

x ----> the number of minutes used

y ----> is the total cost

step 1

Find the slope of the linear equation

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have the ordered pairs

(100,54) and (660, 138)

substitute

$m=\frac{138-54}{660-100}$

$m=\frac{84}{560}=\$0.15\ per\ minute$

step 2

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

$m=0.15\\point\ (100,54)$

substitute

$y-54=0.15(x-100)$

step 3

Convert to slope intercept form

Isolate the variable y

$y-54=0.15x-15\\y=0.15x-15+54\\y=0.15x+39$

therefore

The costs of the plan are $0.15 per minute and a monthly fee of $39

6 0

3 years ago

Can someone please help me with this?

ddd [48]

Answer:

Step-by-step explanation:

3 0

3 years ago

Whats the answer? -4(x-2)-5(y+2)+(-3)(8-6b)

SpyIntel [72]

<span>-4(x-2)-5(y+2)+(-3)(8-6b)
= -4x + 8 - 5y - 10 - 24 + 18b
= -4x -5y + 18b - 26

hope it helps</span>

6 0

3 years ago