Find the sum of the arithmetic sequence. -4,-1,2,5,8,11,14

Answer:

Blank 1: x

Blank 2: 1.5

Step-by-step explanation:

#thanks for the points!

#Chloe919

#carry on learning

Answer:

Step-by-step explanation:

No, because the lines are in the same plane.

answer is 118°

hope that helped

Answer:

Step-by-step explanation:

Cube of a binomial (a - b) ​

Answer:

25$

Step-by-step explanation:

it says "the total price of a shirt and cap is $25."

Answer:

Price of a shirt= $8

Price of a cap= $3

Step-by-step explanation:

Let the original price of a shirt and a cap be $s and $c respectively.

From the first sentence:

s +c= 11 -----(1)

From the second sentence:

2s +3c= 25 -----(2)

From (1):

s= 11 -c -----(3)

Substitute (3) into (2):

2(11 -c) +3c= 25

Expand:

22 -2c +3c= 25

Simplify:

22 +c= 25

Minus 22 on both sides:

c= 25 -22

c= 3

Substitute c= 3 into (3):

s= 11 -3

s= 8

Thus, the prices of a shirt and a cap are $8 and $3 respectively.

Answer:

$9540

Step-by-step explanation:

A = P(1 + r)^t

16600 = P(1.044)^12

P = 16600/(1.044)^12

P = $9,543.64

Answer:

y = 03

Step-by-step explanation:

3(y+8) = 30

3y+24=30

3y=06

y = 06/2

y = 03

2y - 6y = 30

-4y = 30

y = - 15/2

Answer:

it is decay

Step-by-step explanation:

i did the  khan mopnkey

Answer:

1

Step-by-step explanation:

6x - ( 3x + 2) = 1

6x - 3x - 2 = 1

3x = 1 + 2

3x = 3

x = 3 / 3

x = 1

Hope it will help :)

Answer:

x=1

Step-by-step explanation:

Answer:

1.08

Step-by-step explanation:

Answer:

10,000 hundreds

Step-by-step explanation:

Answer:

Im not like 100% sure but i think you answer is

y-6=3[x-(-2)]

y=6+3x+6

y=3x+12

And i believe that this is parallel to y

Answer:

Step-by-step explanation:

Parallel lines have same slope

Given line

The line that passes through (-2, 6) and with the slope of 3 is:

Convert the equation into slope-intercept form:

Step-by-step explanation:

1.50 per ride tones X number of rides plus a 20 entrance fee

y= 1.5x + 20

Answer:

C should be the answer.

Step-by-step explanation:

Square root of 50 is equal is 7.071.

7.071 is right in between 7 and 8, making it the right answer for C.

Answer:

C??

Step-by-step explanation:

I mean if you put it in the calculator, then you get 7.07 so... lemme know if im wrong :D

Answer:

y = -1, x =4

Step-by-step explanation:

3x-`13=-2x+7

x = 4

y=3(4)-13

y = -1

Answer: yes, Nanay did´t buy more pairs of socks, she had bayed more. I hop that this is helpful.

The question is incomplete. The complete question is :

Basil was shown this enlargement, and he was asked to find the perimeter of the enlarged shape. His work is shown below.

Where, if any, did Basil first make a mistake in his work?

Solution :

Not -- Basil did not make any mistakes in his work. He found out the perimeter of an enlarged shape.

Perimeter is the total measure of the outer lining or the total outer length of the body or the shape. For different shapes, the perimeters will be different. Basil measure the outer length of the body and found out the perimeter.  

Answer:

C

Step-by-step explanation:

Answer:

The number of years until the value of the car is 11300 dollars is 9 years.

Step-by-step explanation:

This can be calculated using the following formula:

Value of the Car = Purchase cost - (Annual depreciation expenses * N) ........ (1)

Where;

N = Number of years until the value of the car is 11300 dollars

Purchase cost = $24,600

Annual depreciation rate = 5.5%

Annual depreciation expenses = $24,600 * 5.5% = $1,353

Value of the car = $11,300

Substituting the value into equation (1) and solve for N, we have:

$11,300 = $24,000 - ($1,353 * N)

$1,353 * N = $24,000 - $11,300

$1,353 * N = $12,700

N = $12,700 / $1,353

N = 9.38654841093865

Rounding to the nearest year as required by the question, we have:

N = 9

Therefore, the number of years until the value of the car is 11300 dollars is 9 years.

Step-by-step explanation:

Answer:

1.30 Minutes

2.6 Minutes

3.45 Minutes

Step-by-step explanation:

Answer:

1. 30 minutes

2. 10 minutes

3. 45 minutes

Step-by-step explanation:

1. 60 x .50 = 30

2. 60 x .10 = 10

3. 60 x .75 = 45

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Denise rode 3 kilometres .

Clark rode 5000 metres which is 5 kilometres .

So , Clark rode 2 kilometres more than Denise .

Answer:

Step-by-step explanation:

1 km = 1000m

3km = 3000m

So difference = 5000 - 3000 = 2000m = 2km

Clark rode 2km more than denis

Answer:

X= 11 Y= 7 Z= 55

Step-by-step explanation:

125+ z= 180. Z= 55.

55+ (8x+37) =180. —> 92 +8x = 180. Subtract 92 from both sides. 8x = 88. Divide both sides by 8. X =11. 8(11) + 37 = 125 for that angle. Then 125+(6y+13) = 180 —>138 + 6y = 180. Subtract 138 from both sides. 6y= 42. Divide both sides by 6. Y = 7

Answer: It should be:

X=11

Y=7

Z=55

Step-by-step explanation:

8x+37=125, 125 - 27 = 88 / 8x = 11

6y+13=z : 180-125 = z {55}

6y+13=55, 55-13 = 42 / 6y = 7

Answer:

0.000000654. It's the one on the bottom left.

Step-by-step explanation:

-7 is how much you need to move the decimal to the right, so move it 7 to the left

00000006.54

0.000000654

Step-by-step explanation:

15 . It is an acute equilateral triangle.

16. It is an obtuse scalene triangle.

17. It is right scalene triangle.

Hope it will help :)

Answer:

B

Step-by-step explanation:

I say B because 2 divided by 6 is .333333333 and so on and so forth.

Hope this helped!!

Answer:

10

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

7+(12-3^2)

7+(3)

10

Answer:

90

Step-by-step explanation:

100%-10%=90%

90%->81

10%->9

100%->9+81=90