The input-output table shows and values that satisfy the equation Y= 4X +21


what is the blank in the table

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Answer:

21, 24, 29

Step-by-step explanation:

To calculate the first 3 terms, substitute n = 1, 2, 3 into the rule, that is

a₁ = 1² + 20 = 1 + 20 = 21

a₂ = 2² + 20 = 4 + 20 = 24

a₃ = 3² + 20 = 9 + 20 = 29

Answer:

3

I hope this helps!

Answer:

3

Step-by-step explanation:

Answer:

Part A

x = 4

Part B

10 - 2x = 7 + 5x (x = 4)

6 - 5x = 3 + 2x (x = 4)

7 - 3x = 4 + 6x (x = 6)

6x - 2x² = 3x + 5x² (x = 3x/7) I'm not sure what step is next though

hope this helps.

Answer:

C. y=10x + 5

Step-by-step explanation:

y=10(2)+15

y=20+5

y=25 and x=2

This is the only one that works.

Answer:

I got D

Step-by-step explanations

I did y2-y1/x2-x1

I did 40-25/5-2 which will equal to 15/3=5

then I did 25=2x+b

25=2(5)+b

25=10+b

subtract 10

then you will get 15

So it will be y=5x+15

if I am wrong please correct me thanks :)

Given:

The kiddie pool is 7 feet long. The adult swimming pool is 42 feet long.

To find:

How many times as long as the kiddie pool is the adult swimming pool?

Solution:

Let adult swimming pool is x times the kiddie swimming pool.

[tex]42=x\times 7[/tex]

[tex]42=7x[/tex]

Divide both sides by 7.

[tex]\dfrac{42}{7}=\dfrac{7x}{7}[/tex]

[tex]6=x[/tex]

Therefore, adult swimming pool is 6 times the kiddie swimming pool.

The subtraction process for the operation, 9.318 - 4.265 gives;

A = 0.2, and B = 0.11

The given operation is a subtraction of 4.165 from 9.318,

The numbers can be arranged as follows;

AB

9.318

-4.165

The subtraction process is as follows:

Subtracting the numbers that have the same place values, gives;

Subtract the 0.005 from 0.008 to get 0.003 which

In the subtraction process, the 0.06 cannot be subtracted from the 0.01 on top of it.

To subtract, 0.1 is borrowed from 0.3 to give 0.3 - 0.1 = 0.2 and the borrowed 0.1 is added to 0.01 to give, 0.1 + 0.01 = 0.11

Therefore;

A = 0.2 and B = 0.11

The subtraction process is therefore;

² ¹¹

9.3 1 8

-4.1 6 5

5.1 5 3

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Answer:

slope: 2/1

y intercept: (0,-5)

Step-by-step explanation:

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Answer:

P = A/1+rt

Step-by-step explanation:

Given: A = P + Prt

Applying the distributive principle: A = P( 1 + rt)

Dividing both sides by (1 + rt):

A/1 + rt = P

Answer:

We get two values x = 24\5

x = -9\8

Step-by-step explanation:

We can also do it by another method.

(5x - 24)

(8x + 9)

Just change the signs of 8x and 9 in minus.

we get

-3x = -33

3x =33

x = 33\3

x = 11

Hope this helps you.

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Answer: 54

Step-by-step explanation:

Answer:

52

Step-by-step explanation:

6×6=36 because you have to multiply it 2 times

4×4=16

16+36=52

Answer:

Statement                       Reason            

∠CDE ≅ ∠ABE              Alternate interior angles are equal

∠DCE ≅ ∠BAE              Alternate interior angles are equal

CD ≅ AB                        AB║CD

ΔABE ≅ ΔCDE               ASA congruence

hope it helps you❤

Answer:

204 inches

Step-by-step explanation:

Answer: 2 grams

Step-by-step explanation:

To find a residual you must take the predicted value and subtract it from the measured value.

predicted value; 15

measures value; 17

17-15=2

Answer:

5/6

Step-by-step explanation:

Given that :

Fraction of total distance driven on first day = 1/3

Second day :

Fraction driven in the morning = 1/3

Fraction driven in the afternoon = 1/6

Total distance driven by the end of the day :

1/3 + 1/3 + 1/6

Take the L. C. M

(2 + 2 + 1) / 6

= 5 /6

5/6 of the total distance

Answer:

C. No Correlation

Step-by-step explanation:

If it is a horizontal line, the line doesn't have any change

Answer:

B

Step-by-step explanation:

Answer:

14 is the answer have a nice day

Answer:

63

Step-by-step explanation:

Just input 3 instead of x, you would get 14(3) + 21 = 63

Answer:

63

Step-by-step explanation:

14x + 21 = 14 *3 + 21

             = 42 + 21

             = 63

Answer:

2d≤24

Step-by-step explanation:

Total number of bottled juice bought = 24 bottles

Amount she drank each day = 2 bottles

To get the inequality to represent greatest number of days she can continue before she has to replenish her stock, we will say;

1 day = 2 bottles

d days = 24 bottles

Cross multiply

2 * d = 1 * 24

2d = 24

Since we want to know the greatest number of days she can continue before she has to replenish her stock, the equal to to sign will be replaced with less than or equal to sign as shown;

2d≤24

This shows that the maximum number of days she can continue before replenishing is 12days. It cannot exceed

Answer:

136000×2000\8×100 do like that the answer is come

Answer:

28000 $

Step-by-step explanation:

hope enjoy your day

Answer:

.18

Step-by-step explanation:

Use slope formula

[tex] \frac{y2 - y1}{x2 - x1} [/tex]

substitute the points given into formula

(8000,1400) and (18000,3200)

x1 y1 x2 y2

[tex] \frac{3200 - 1400}{18000 - 8000} [/tex]

solve and you get .18

Answer:

169.25 [tex]inches^{2}[/tex]

Answer:

Percentage change = (14000-11200) / 11200 * 100

= 280000 / 11200

= 25%

So, your final answer is 25%

Hope this helps!

Step-by-step explanation:

Answer:

$27,840 is the correct answer

Step-by-step explanation:

hope this helps!

Answer:

after a 4% decrease, you would have $27,260 left

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

140

Step-by-step explanation:

because 2 cups of flour turned to 20 cups is to 14 cups of sugar to 140 cups

so the ratio goes from 2: 14 to 20: 140

Answer:

[tex]\frac{1}{2kx^{4}m }[/tex]

Step-by-step explanation:

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THE BEST UNITS FOR KILEY TO REPORT HER FINDINGS IS CENTIMETRE

Unit conversion is a way of converting some common units into another without changing their real value. The best unit for Kiley to report her findings is cms per day.

Unit conversion is a way of converting some common units into another without changing their real value. for, example, 1 centimetre is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.

Given that Kiley is measuring the change in length of a blade of grass each day. Now, since the length of the blade of grass is too minute, therefore, it can be measured in either cm, mm, or inches.

But, mm is too small for this measurement, while inches are too big to measure the significant change in the length.

Hence, the best unit for Kiley to report her findings is cms per day.

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