Which example models a negative integer A.Students in a classroom B. The age of a parent C. Money lost from a pocket D. the height of a tree

Answers

Answer 1

Answer:

C- Money lost from a pocket

Step-by-step explanation:

It would be C because something is decreasing ( now a negative) from what they did have.


Related Questions

PLEASE HELP, will get brainliest​

Answers

Answer:

The answer is the first, hope this helps

Step-by-step explanation:

Mrs. Hilt has 6 boxes of markers. Each box has 19 markers in it. If she sold each maker for $0.75, how much money would Mrs. Hilt earn?

Answers

Answer:

85.50

Step-by-step explanation:

6 times 19 = 114 markers then times .75= 85.50


Write the equation of a line that has m=2 and passes through (-5, -6).

Answers

Answer:

y=2x+4

Step-by-step explanation:

y-(-6)=2(x-(-5))

y+6=2(x+5)

y+6=2x+10

y=2x+10-6

y=2x+4

Evaluate the following expressions: (2×3)2-52

Answers

-40 i believe

I hope is right!!!!

How to covert feet into miles

Answers

1 mile is equal to 5280 feet

Simplify the following expression:
(i-3) +6i-3(8 - i)
A. 21+7
B. -27 +10;
C. 14 +6;
D. 8 +41

Answers

The complex expression (i-3) +6i-3(8 - i) when simplified is -27 + 10i

How to simplify the complex expression

From the question, we have the following parameters that can be used in our computation:

(i-3) +6i-3(8 - i)

Express properly

So, we have

(i - 3) + 6i - 3(8 - i)

When the brackets are opened, we have

(i - 3) + 6i - 3(8 - i) = i - 3 + 6i - 24 + 3i

Collect the like terms

So, we have

(i - 3) + 6i - 3(8 - i) = - 3  - 24 + i + 6i + 3i

Evaluate the like terms

So, we have

(i - 3) + 6i - 3(8 - i) = -27 + 10i

Hence, the complex expression when simplified is -27 + 10i

Read more about expression at

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28cm, 62cm, 75cm is this a right triangle

Answers

Answer:No

Step-by-step explanation:

help me with this root problem....

Answers

Answer:

No real roots

Step-by-step explanation:

When graphed, doesn't cross the x-axis

2 I think sorry if I’m wrong

pls help have a nice day

Answers

Answer:

I THINK the first and second choice, because it said the last two digits are between the numbers 0-9, them two are the only ones that end with them.

Step-by-step explanation:

You have a nice day to!!

The probability of an event is
9
50
Describe the likelihood of the event.
o Certain
0 Likely
O Equally likely to happen or not happen
• Unlikely
o Impossible
Please help

Answers

Answer:

50

Probable

Equally likely to happen or not happen

Step-by-step explanation:

Find the area of the rectangle below. Show your work​

Answers

Answer:

32

Step-by-step explanation:

you can multiply

4 up 8 across so 4 x 8 = 32

Answer:

Area= 32 units

Step-by-step explanation:

A=Bh or Area=Base times height. the base is 8 and the height is 4. 8 times 4 is equal to 32.

together, ben and kyle have 43 fishing lures. Kyle,(K), has 15 more lures than ben, (B). which statements are correct for this situation

Answers

Answer:

k + b = 43

15 + b = 43

b = 28

Help me please help help

Answers

Greater than means >, so that’s the answer.

Answer:

Step-by-step explanation:

Greater than (<)


Which of the following shapes is a prism? Select All that apply.
A. Shape 1: Circle
B. Shape 2: Cylinder
CShape 3: Rectangular Box
D. Shape 4: Cube
E. Shape 5: Pyramid
F. Shape 6: Cone

Answers

Answer:

C D

Step-by-step explanation:

Scale factor from A to B is 4:5.
Help

Answers

Answer:

24

Step-by-step explanation:

4/5 = x/30, then (4×30)/5 =24

The missing value is 24.

We have,

From the figure,

We can write an expression as:

4:5 = x : 30

This can be written as,

4/5 = x/30

Now,

Cross multiply.

x = 4 x 30 / 5

x = 4 x 6

x = 24

Thus,

The missing value is 24.

Learn more about expressions here:

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if 25 worker need 3 days to build a house how long will 10 worker need

Answers

Answer:

3 x 10 = 30 man-days per house

Answer:

7.5 days

Step-by-step explanation:

please help i dont get it​

Answers

Answer:

i got y = 5x but not sure

Step-by-step explanation:

Help! I’ll reward brainest its pretty easy

Answers

I sent you a message of 818/1000

There are 15 pieces of fruit in the fruit in a bowl and 6 of them are apples. What percentage of the pieces of the fruit in the bowl are apples

0.06%

0.4

6%

40%

Answers

The answer is 0.4 because 6/15 is 2/5 which is 0.4 as a decimal

Solve
9x^2 + 3x = 20

Answers

Answer:

20 barriles diarios y en los trajes y que es el que

Given a and b are numbers, and a + b = 180, which
statements also must be true?
a = 180 - 6
a - 180 = b
360 = 2a + 2b
a = 90 and b = 90

Answers

If the first one is a = 180 - b, and not 180 - 6, then that is correct.

Also, 360 = 2a + 2b is correct

Find the quotient.
(6x ^2 + 23x + 20) ÷ (5 + 2x)

a) 3x - 4
b) 3x + 4
c) 3x +19

Answers

Answer:

3x+4

Step-by-step explanation:

please help me with this question

Answers

Answer: c. f - 3 + 6d

Explanation: 5d - d + 4 + 2d - 5f - 6f - 7
- 5f - 6f = f
4 - 7 = -3
5d - d = 4d, 4d + 2d = 6d

two numbers are in the ratio 3 is to 5 what is the ratio between the squares

Answers

The numbers is 9:15

could you help me pleas

Answers

21 for 3 and 10 for 70
First gap is 21
Second gap is 10

You know that 28 strawberries make 4 smoothies, so you also know that 7 strawberries makes 1, you find this out by dividing 28 by 4.

You then need to do 7 x 3 which is 21, and 70 / 7 which is 10.

Hope this helps x

Can someone please help

Answers

Answer:

take 121 subtract it from 180 and you get 59 so angle d is 59°. and angle b is 154°

which expression would be easier to simplify if you used the commutative property to change the order of the numbers​

Answers

Answer:

D

Step-by-step explanation:

Answer:

Hi There :)

If your talking about the question:

which expression would be easier to simplify if you used the commutative property to change the order of the numbers​

A. -10 (-20) + 1/2

B. 60 + 40 + (-25)

C. 30 + (-12) + 70

D. 1/3 + 2/3 + (- 1/4)

Then the answer would be

C. 30 + (-12) + 70

Hope this helps :)

George Smith own's George's Joint, a gas station and convenience store. George is trying to get a better understanding of his business and wants to estimate the mean number of gallons of gasoline sold to his customers. Assume the number of gallons of gasoline sold follows a normal distribution with a population standard deviation of 2.3 gallons. From his records, he randomly selects 60 sales and find the mean number of gallons sold is 8.6. What is the point estimate of the population mean

Answers

Answer:

The point estimate of the population mean is of 8.6 gallons sold.

Step-by-step explanation:

Point estimate for the population mean:

From a large sample, the point estimate for the population mean is the sample mean.

In this question:

The sample mean number of gallons sold is 8.6. This means that the point estimate of the population mean is of 8.6 gallons sold.

There are 12 cupcakes. 3⁄4 of them have pink icing.
1⁄3 of the cupcakes with pink icing have sprinkles. How many of the cupcakes have pink icing and sprinkles?

Answers

Answer:

3 of them should have sprinkles.

Step-by-step explanation:

Explain how to solve 5x^2-3x=25 by completing the square. What are the solutions?

Answers

Answer:

x1 = √(509) /100 + 3/10

x2  = -√(509) /100 + 3/10

Step-by-step explanation:

We do completing the square as follows:

1. Put all terms with variable on one side and the constants on the other side.

5x^2 - 3x = 25

2. Factor out the coefficient of the x^2 term.

5(x^2 - 3x/5) = 25

3. Inside the parentheses, we add a number that would complete the square and also add this to the other side of the equation. In this case we add 9/100 and on the other  side we add 9/20.

5(x^2 - 3x/5 + 9/100) = 25 + 9/20

4. We simplify as follows:

5(x^2 - 3x/5 + 9/100) = 25 + 9/20

5(x - 3/10)^2 = 509/20

(x - 3/10)^2 = 509/100

x1 = √(509) /100 + 3/10

x2  = -√(509) /100 + 3/10

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