A printer costs $960 new and is expected to be
worth $140 after six years. What will it be worth
after four years?

Answer:

the answer to this problem is -3

Answer:

Step-by-step explanation:

It is a sphere with radius r = 5 cm

volume = (4/3)πr³

  = (4/3)π(5³)

  ≅ 523.60 cm³

Answer:

1/4

Step-by-step explanation:

Answer:i dont know so sorry

Step-by-step explanation

But i think 1/4  or 0.25

Answer:

Step-by-step explanation:

A recipe uses 214 cups of flour for a batch of cookies. Henry makes 10 batches of cookies for a bake sale.

A model shows a total of c cups divided into 10 sections, each labeled 2 and 1 fourth.

Part A

Which equation models the total number of cups of flour, c, Henry needs?

c+214=10

214×c=10

10+c=214

214×10=c

Part B

How many cups of flour does Henry need?

2014cups

2212cups

2434cups

2512cups

Part C

Estimate how much flour Henry would need to make 15 batches of cookies. Explain.

I would round 214 to 2, so Henry would need about 30 cups of flour.

I would round 214 to 3, so Henry would need about 45 cups of flour.

I would round 214 to 1, so Henry would need about 15 cups of flour.

I would round 214 to 234, so Henry would need about 30 cups of flour.​

Answer:

52%

Step-by-step explanation:

Answer:

your  cat will be 12 your friend will be either 16 or 24

Step-by-step explanation:

Friend is 12 years old and cat is 4 years old.

Equations are mathematical statements containing two algebraic expressions on both sides of an 'equal to (=)' sign. It shows the relationship of equality between the expression written on the left side with the expression written on the right side.

Given,

Cat is 8 years younger than your friend

Let age of friend be x

then, age of cat be x - 8

But In 4 years, your friend will be twice as old as your cat

x + 4 = 2(x - 8 + 4)

x + 4 = 2x - 16 + 8

x + 4 = 2x - 8

-2x + x = - 12

x = 12

Age of friend = 12 years

Age of cat = 12 - 8 = 4 years

Hence, 12 years is age of friend and 8 years is age of cat.

Learn more about equation here:

https://brainly.com/question/1529522

#SPJ5

Answer:

4 dolars left

Step-by-step explanation:

im smart

Answer:

the early bird special plate is 52

Step-by-step explanation:

Let us assume the early bird special be x

And, regualr price be y

Now the equations are

x + y = 93

7x + 9y = 733

Now multiply by 7 in equation (1)

7x + 7y = 651

7x + 9y = 733

Now subtract these two equations

-2y = 82

y = 41

x = 93  - 41

= 52

hence, the early bird special plate is 52

Answer:

its 4 or d

Step-by-step explanation:

hope this helps!

please mark me brainliest! thanks!

Answer:

Step-by-step explanation:

lol

Answer:

20 hours.

Step-by-step explanation.

The total distance traveled was 400 miles. Then I divided 400 by 20. I got 20.

4 and -12 are equal to -48

Answer:

0.12 = 1.1 / 9

Step-by-step explanation:

0.12 (2 with a "hat") = 0.12222222222222222222222

0.12 = 1.1/9

Answer:

slope = ⅔

y intercept = -2

so

[tex]f(x) = \frac{2}{3}x - 2[/tex]

Given:

The function is

[tex]f(x)=(x+3)^2[/tex]

To find:

The domain of the given function in interval notation.

Solution:

We have,

[tex]f(x)=(x+3)^2[/tex]

Domain is the set of x-values or input values.

The given function is a quadratic function and domain of the quadratic function is all real number. The function is defined for all values of x. So, domain of the given function is the set of all real numbers.

Domain = Set of all real numbers

Domain = (-∞,∞)

Therefore, the domain of the given function is (-∞,∞).

Answer:

Step-by-step explanation:

Given functions f(x) and g(x). f(x) is:

Converted into vertex form, it is:

g(x) has vertex at (-2, -14), it's vertex form is:

Comparing f(x) and g(x) we see both have same x- coordinate of the vertex (x = -2).

Both have positive leading factors, therefore the vertex is their minimum point.

Function f(x) has vertex above the x-axis as y-coordinate of the vertex is positive. Hence no intersection with x-axis.

Function g(x) has negative y-coordinate of the vertex, so it has two intersections with x-axis.

Correct choice is A

Answer:a

Step-by-step explanation:

Did it

Answer:

Are u asking what 10 +19 is its 29

Answer:

Step-by-step explanation:

1).b).  2x - 3y > 5

   For (2, 1),

   2(2) - 3(1) > 5

    1 > 5

    False.

   So the answer is NO.

c). For (6, 2),

    2(6) - 3(2) > 5

    12 - 6 > 5

    6 > 5

    True.

    Therefore, the answer is YES.

2). a). 3y + x ≤ 12

    For (3, -2),

    3(-2) + 3 ≤ 12

    -6 + 3 ≤ 12

     -3 ≤ 12

     True.

     Therefore, answer is YES.

b). For (4, 6),

    3(6) + 4 ≤ 12

     18 + 4 ≤ 12

     22 ≤ 12

     False.

     Therefore, answer is NO.

c). For (-1, -2),

    3(-2) + (-1) ≤ 12

     -6 - 1 ≤ 12

     -7 ≤ 12

     True.

     Therefore, answer is YES.

3). a). y < 3x - 15

      For (5, -3),

      -3 < 3(5) - 15

      -3 < 0

       True.

      Therefore, answer is YES.

 b). For (7, 5),

      5 < 3(7) - 5

      5 < 21 - 5

      5 < 16

      True.

      Therefore, answer is YES.

  c). For (3, -5),

       -5 < 3(3) - 5

       -5 < 9 - 5

       -5 < 4

        True.

       Therefore, answer is YES.

Answer:

25520 yds

Step-by-step explanation:

Answer:

25,520

Step-by-step explanation:

The formula for yards to miles is that you have multiply the length value by 1760.

So 14.5 * 1,760 = 25,520

Step-by-step explanation:

x^2=81

x=±9

Answer is -9 and +9

Answer:

the answer is 57÷3 =19 days

Answer:

C.

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

it is trust me

Answer: i think d sorry if im wrong.

Step-by-step explanation:

Answer:

(2x−1)(2x−1)

Step-by-step explanation:

Factor 4x2−4x+1

4x2−4x+1

=(2x−1)(2x−1)

Answer:

B and C are correct

Step-by-step explanation:

Use a calculator next time.

Answer:

333.29 cm3

Step-by-step explanation:

h-12

d-6

so r= 3

volume is Ab*h= 9 pi* 12= 108 pi which is around 339.29 cm3

if my answer helps please mark as brainliest.