Question is on Image

Answer:

-7

Step-by-step explanation:

45(x)-20

x=hours

7 hours

x=7

45(7)-20 =295

Answer:

y = 45(7) - 20

Step-by-step explanation:

Money earned: 45x.

Money spent: 20

Total money: 45x-20

In this case,  if he worked 7 hours, he would make a total of 45(7)-20, or 295 dollars for the day.

Let me know if this  helps!

Answer:

Straight line

Step-by-step explanation:

The slope is always the same

Ps probably c lol

The volume of the original box is given as

V = lwh

V = 10(6)(3)

V = 180 in³

96

+

36

+

192

=

324

this is the answer

Answer:

A = 324m²

Step-by-step explanation:

Formula for finding the surface area of a rectangular prism:

2(wl + hl + hw)

First, let's find out which one of the measurements is the height, length, or width.

6m = length

16m = width

3m = height

Next, we calculate the surface area. We have to do the formula one by one too.

2(wl + hl + hw)

2(16x6 + 3x6 + 3x16)

16 x 6 = 96

3 x 6 = 18

3 x 16 = 48

Now, we add those together.

96 + 18 + 48 = 162

Lastly, multiply by 2.

162 x 2 = 324

Therefore, A = 324m²

Answer:

D

Step-by-step explanation:

just multiply the three over four inches with seven and a half to get the accurate measurements

Answer:

C

Step-by-step explanation:

I think

Answer:  C:  2.5, 12.5, 62.5, 312.5

Step-by-step explanation:

Let us remember that in a geometric sequence:

    ratio = \(\frac{a_{2} }{a_{1}}\)

We know that \(a_{1}\) (first term) is 2.5.  So plug in the numbers into the above formula:

    5 = \(\frac{a_{2} }{2.5}\)

Multiply both sides by 2.5 to solve for \(a_{2}\) (second term):

    5 × 2.5 = 12.5

By process of elimination, it is obvious the correct answer is C.

We can double check your answer by checking the rate is 5 by dividing:

   For example, 62.5 (\(a_{3}\)) divided by 12.5 (\(a_{2}\)) is appropriately 5.  

   Similarly, 312.5 (\(a_{4}\)) divided by 32.5 (\(a_{3}\)) is again 5, confirming our answer to be correct.

For explicit equations with the first term, you use the form \(f(n)=f_{1}+d(n-1)\). (f of 1 is the first term, d is the common difference, n is the step number)

However, since it is an admission fee before you go on rides, you do not need the -1 because it is not from the first term. Then, you can plug the values you know in.

f(n)=5+2n

Answer:

yea ur correct

Step-by-step explanation:

use PhotoMath or something like that to check next time, it'll save a lot of time

Answer:

1/5 or 20%

Step-by-step explanation:

Probability = favorable outcomes

                   total num. of outcomes

Probability =  2

                      10

Find the GCF, 2.

2 ÷ 2 = 1

10 ÷ 2 = 5

1/5

sorry if it's wrong

Answer:

The probability of choosing a green shirt is 20%=1/5=.2

Step-by-step explanation:

find the total amount = 10

Find the total of question (probability of choosing green) = 2

set as a fraction:

Numerator = amount needed (2)

Denominator = all things/objects involved (10)

PS*

With probability there is a good chance the answer is going to be less than 1 or 100%, knowing that can help to tell which number goes in what place of the fraction

ex:

10/2=5=500% (this can't be the answer)

So Flip it 2/10=.2=20% (This seems more of a reasonable answer)

Answer:

4.5%

Step-by-step explanation:

From the question, we are informed that Diego measured the length of a pen to be 22 cm while the actual length of the pen is 23 cm.

The percentage decrease:

= (23 - 22)/22 × 100

= 1/22 × 100

= 4.5%

good luck :)

Answer:

Step-by-step explanation:

You need to add the miles he biked to work and to the store that day in order to find to total number of miles.

6 3/4 - multiply 6 by 4 then add 3 and put the result on top of the fraction so it would be 27/4 then simply it to 6.75

3 2/5 you do the same thing with this one so it would be 17/5 = 3.4

Now you add those values together: 6.75 + 3.4 = 10.15 (total miles) or 10 3/20

Answer: Z=14

Step-by-step explanation:

Simplify the equation: 1/4z=7/2

then multiple both sides by 4:

4 (1/4) = 4 (7/2)

z= 14

Answer: z=14

Step-by-step explanation: very easy

1/4z = 3 1/2 Divide each side by 1/4 to isolate z

3 1/2 will be divided by 1/4

How to divide 3 1/2 by 1/4?
Keep, change, flip.

First: Convert 3 1/2 to an improper fraction which is 7/2

Second: 7/2 / 1/4 keep 7/2

7/2 x 1/4 change from dividing to multiplying

7/2 x 4/1 flip 1/4 around to make it 4/1

28/2 multiply and then simplify to 14.

so the answer is 14

Answer:

-4 degrees Celsius

Step-by-step explanation:

start at 8

subtract 12 from 8

8-12=-4

1. Commissions are a form of variable-pay remuneration for services rendered or products sold. Commissions are a common way to motivate and reward salespeople. Commissions can also be designed to encourage specific sales behaviours. For example, commissions may be reduced when granting large discounts.

Answer:

91ft^2

Step-by-step explanation:

A = w*l

first, solve for the bottom rectangle

w = 7ft

l = 8ft

7ft * 8ft = 56ft^2

then for the second rectangle

l = 5ft

w = 7ft

5ft*7ft = 35ft^2

total area = rectangle 1+2

so 35ft^2+56ft^2=91ft^2

Answer:

The answer for the Area of the shape is 91ft²

Step-by-step explanation:

Area of the shape =Area of Bigger rectangle+ Area of small rectangle

A=L×B+l×b

A=7×8+5×7

A=56+35

A=91ft²

Answer:

Can't

Step-by-step explanation:

Well...

We need the line plot please.

Answer:

You have the correct answer.

"as x goes to -infinity the graph decreases

as x goes to infinity the graph increases"

Step-by-step explanation:

Answer: .28, .16, 0, .34

Step-by-step explanation:

Answer:

1. no 2. yes 3. no 4. yes (I am not super duper sure abt this one, number four)

Step-by-step explanation:

OG from the comments before answer was deleted

Answer: c=137

b=137

Step-by-step explanation: Angles in a straight line add up to 180 degrees

Answer:

Step-by-step explanation:

31-18=13

C >31-18

C>13

Answer:

Table 1: 2

Table 2: 10

Step-by-step explanation:

Constant of proportionality - the ratio between two proportional quantities.

We see that the ratio between the two rows of numbers in the first table is 2 because (4 / 2 = 2), (6 / 3 = 2), (8 / 4 = 2) and so on and so forth.

We see that the ratio between the two rows of numbers in the second table is 10 because (20 / 2 = 10), (30 / 3 = 10), (40 / 4 = 10) and so on and so forth.

Answer:

Table 1 is 2, Table 2 is 10.

Step-by-step explanation:

Table 1: The constant of proportionality is 2 because 4/2 is 2, 6/3 is 2, etc.

Table 2: The constant of proportionality is 10 because 20/2 is 10, 30/3 is 10, etc.

Answer:

X = Kiran

A = Andre

X + 5/8 = A

Answer:

12.5

Step-by-step explanation:

20 x 4 = 80

80 ÷ 16 = 5

5 ÷ 2/5 = 12.5

Using 24 ounce portions of clay, maximum they can make 3 spheres.

Given that, a block of clay contains 24 ounce portions of clay.

Metric Conversion refers to the conversion of the given units to desired units for any quantity to be measured.

We know that, 1 pound = 16 ounces

So, 1 ounce = 1/16 pound

Then 24 ounce = 24/16

= 1.5 pound

Here, each sphere of clay weighing 2/5 = 0.4 pounds

Number of spheres = 1.5/0.4

= 3.75

Maximum 3 spheres

Therefore, using 24 ounce portions of clay, maximum they can make 3 spheres.

To learn more about the metric conversion visit:

brainly.com/question/21244256.

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