Mathematics High School

Subtract right answers please

Subtract Right Answers Please

Answers

Answer 1
Answer: 11 - (-12) = 23

              -22 - 49 = -71

Answer 2

Answer:

23

-71

Step-by-step explanation:

11 - (-12) = ?

-22 - 49 = ?

11 - ( -12) = 11 + 12 = 23

-22 - 49

subtracting a negative from a negative is like adding a positive to a positive it has the same affect just a different sign

-22 - 49 = -(22 + 49)

22 + 49 = 71

-(71) = -71

Related Questions

I need help with this

Answers

Answer:

4th one

Step-by-step explanation:

Das CD czdfjrthdinshahabaj

Mr. Milano organized the ordering of 80 sandwiches in all, 90% of which were turkey. How many turkey sandwiches did they serve?

Answers

Anser  75

Step-by-step explanation:

What is YZ?

Enter your answer as a decimal in the box.

Answers

Answer:

YZ = 12.2

Step-by-step explanation:

YZ bisects XW and VW, therefore it is half of XV

24.4/2 = 12.2

2. cos 0°
a) sin 1° b)
c) sin 90° d) tan 90°
B)cos 1°

Answers

Answer:

sin 90

Step-by-step explanation:

cos (0)

Using the unit circle, we know that cos 0=1

sin 1 and cos 1  are not equal to 1

sin 90 =1

tan 90 = sin 90/ cos 90 = 1/0 =undefined

Which equation represent the line that passes through the points (-4,3) and (2,-12)

Answers

i'm pretty sure it's: 5x + 2y = –14

can someone help me with this tooo !

Answers

Im pretty sure its B if not im sorry :(

The price of a new gaming PC was increased from $280 to $364. By what percentage was the price of the gaming PC increased?

MY LAST QUESTION PLZ HURRY

Answers

30% because if u do the math it sums up to 30%

Answer:

1.3%

Step-by-step explanation:

.
Patricia’s dog, Max, weighs 6.75 kilograms. There are approximately 0.45 kilograms in 1 pound. Which measurement is closest to the number of pounds Max weighs?

hurry ....

Answers

Answer: 14.88 is the answer

Step-by-step explanation:

Whats the answer to this question plz

Answers

1. x=13

2. m<OME=128

Step-by-step explanation:

1. 5x=65

x=65÷5

x=13

2. 4x+2x-12=180

6x-12=180

6x=180+12

6x=192

×=32

<OME=4×(32)

<OME=128

Answer:

1) x=13

2)m<OME=128.

Step-by-step explanation:

1) 5x=65

x=65:5

x=13

2) 4x+2x-12=180

6x-12=180

x=32.

The number line shows the distance between numbered points on the line


Which number is the same distance from 0 on the number line as 4

Answers

It is -4 that’s your awnser

Graph y - 3 = 1/2 (x + 2)

Answers

Answer:

Step-by-step explanation:

y - 3 = 1/2 (x + 2)

y - 3 = x/2 + 1

y  = x/2 + 4

slope: 1/2

y-intercept: (0, 4)

x | y

-8 | 0

0 | 4

-2 1/4 = r - 4/5

What is r?

Answers

Answer:

-29/20

Step-by-step explanation:

-9/4 = r - 4/5

-r = -4/5 + 9/4

-r = 29/20

r = -29/20

HURRY PLEASEEEEE!!!
Anna and her sister Bella are making baby blankets to sell at a boutique. Anna has already completed 5 blankets and can finish 7 more blankets per day. Bella has already completed 2 blankets and can finish 8 more blankets per day. At some point, they will have completed the same number of blankets. How long will that take? How many blankets will each woman have made?

Answers

Answer:

5.5 or 5 or 6

Step-by-step explanation:

anne=5+7=12(blankets per day)

bella=2+8=10 (blankets per day)

We need to use the 12 times table and 10 times table and see when they meet up

12, 24, 36, 48, 60

10, 20, 30, 40, 50, 60

it will take 5.5 days or 5 or 6

martha measured a building and made a scale drawing. the scale she used was 1 inch = 7 feet. if the actual length of the building was 84 feet, how long is the room in the drawing?

Answers

1 in. 7ft
x in. 84ft
x=1•84/7
x=12 in
The length of the room in drawing is 12 inches .

protocol for flushing a cooling water system at a nuclear reactor requires that a drain valve be opened while the fill pumps are active. the drain valve can empty the tank to thr cut-off in 10 minutes. the pump can fill the rank from the cut-off in 14 minutes. during the flushing process, how long will it take for the initially full tank to reach the cut-off level while following the protocol?​

Answers

Answer:

Step-by-step explanation:

drain empties 1/10 of the desired amount per minute

pump fills 1/14 of the desired amount per minute

when both are active, the net drain is 1/10-1/14 = 1/35 of the desired amount per minute

It takes 35 minutes to reach the cut-off level.

The area of the entire figure is 1 square unit

Answers

Answer:

Area of shaded part = 0.42 unit²

Step-by-step explanation:

Given:

Length of shaded part = 0.7 unit

Width of shaded part = 3 x 2 = 0.6 unit

Find:

Area of shaded part

Computation:

Area of rectangle  = L x B

Area of shaded part = 0.7 x 0.6

Area of shaded part = 0.42 unit²

What is the slope of the line? Type fractions as y/x).

Answers

Answer:

Slope is (1, 2)

Write the number name for 32.186

Answers

Thirty two and one hundred six thousandths.

if the angle of elevation from the point on the ground to the top of the tree is 34° and the point is 25 feet from the base of the tree what is the height of the tree? The answer is 16.9 but I need help with part 2 “if the tree grows an additional 10 feet, what is the new angle of the elevation from the point 25 feet from a he base of the tree to the top of the tree? A) 42.3° B) 47.1° C) 49.8° D) 54.6°

Answers

Answer:

It’s c I did it on USA test prep

Step-by-step explanation:

how do you determine how many variables are part of the GCF on any factoring problem?

Answers

Answer:

Factor each coefficient into primes. Write all variables with exponents in expanded form.

List all factors—matching common factors in a column. ...

Bring down the common factors that all expressions share.

Multiply the factors as in (Figure).

Step-by-step explanation:

find the value of given expression

[tex] \sqrt{1221 \times 1221} [/tex]
​

Answers

Answer:

[tex]1221\sqrt{x}[/tex]

Step-by-step explanation:

1221 x 1221 = 1490841

square root of 1490841 is 1221

Answer:

[tex]1221[/tex]

Step-by-step explanation:

[tex] \sqrt{1221 \times 1221} \\ = 1221[/tex]

7h + 4 > 5 – 5h solve the inequality

Answers

Step-by-step explanation:

7h + 4 > 5 - 5h

7h + 5h > 5 - 4

12h > 1

h > 1/12

Answer:

h>1/12

Step-by-step explanation:

2{x-3}+3{x+3}={-5} answer plz

Answers

Answer:

x = -8/5 = -1 3/5

Step-by-step explanation:

2{x-3}+3{x+3}={-5}

Expanding the brackets:

2x - 6 + 3x + 9 = -5

5x = -5 + 6 - 9

5x = -8

x = -8/5.

Answer:

x=-8/5 is your answer

Step-by-step explanation:

2{x-3}+3{x+3}={-5}

2x-6+3x+9=-5

5x+3=-5

5x=-5-3

x=-8/5

Josie makes fruit punch by mixing fruit juice and lemonade in the ratio 3:2
She needs to make 35 litres of punch for a party.
How much of each ingredient does she need?
Fruit juice =
Lemonade =​

Answers

Answer:

fruit-21

lemonade -14

Step-by-step explanation:

to find out how many parts you have you add 3 and 2 together, this gives you 5, 36÷5=7 so for every 1 of each you have 7, 3×7=21, 2×7=14

Answer:

Step-by-step explanation:

F/L=3/2

F=3L/2

F+L=35, using F found above makes this become

3L/2+L=35

3L+2L=70

5L=70

L=14, since F=3L/2

F=3(14)/2

F=21

So she needs

Fruit juice=21 liters

Lemonade=14 liters

i bought a box of air head worth $7.98 there are 60 bars in the box, how much is 1 air head worth? please help

Answers

Answer:

$0.13

Step-by-step explanation:

7.98/60 = 0.133

round down to 0.13

Answer:

I believe the answer is $0.13

Step-by-step explanation:

You need to divide the price of the air heads ($7.98) by how many bars there were in the box (60).  7.98/60= 0.133

Then you round the answer to the nearest hundredth: 0.133= $0.13

(0,6) and the slope is 3

Answers

Answer:

Step-by-step explanation:

y-intercept (c)= 6

slope (m) = 3

Writing in slope intercept form

y = mx + c

y = 3x + 6

hope it helps :)

I’m super confused on what this means

Answers

The two triangles are congruent to each other, meaning they’re proportional to each other but not equal.
The question is asking you to list the angles that are congruent to each other (when talking about angles and congruency, if two angles are congruent, they are equal) and the sides that are congruent to each other (as long as all sides are proportional to each other, they are congruent (Triangle ABC has side lengths of 1, 2, 3 and Triangle DEF has side lengths of 2, 4, 6; these two triangles are congruent))

A Write an equation for the hanger diagram and then us the sketch to show how to solve the equation algebraically.

Answers

Answer:

3x + 1 = 7

Step-by-step explanation:

3x + 1 = 7 Subtract 1 from both sides

3x = 6 Divide 3 from both sides

x = 2

asap please help for brain list

If a+b = c which of the following statements is true?

b-c=a

a-c=b

c-a=b

c+b= a
​

Answers

Answer:

c-a=B

Step-by-step explanation:

if A+B=c then you subtract a from c and you get b

Answer:

C. c - a = b

Step-by-step explanation:

a + b = c

There are many ways to rearrange this equation. This can be done through addition and subtraction.

First, let's handle a. a is positive; therefore, we should subtract it.

a + b = c

b = c - a

Next, let's handle b. b is also positive; therefore, we should subtract it.

a + b = c

a = c - b

Finally, we will handle c. c is once again positive; therefore we should subtract it. However, it is the only variable on the right side, which would leave 0. This is not an option, so we will not look at this.

From our options, we can see that we have produced: b = c - a

This is an option, which has been written as c - a = b.

Therefore, your answer is C. c - a = b

Hope this helps!

Mr. Jackman gives $32.00 to his four children to share equally. How much will each of his children get?

Answers

Answer:

$8.00 per child

Step-by-step explanation:

Mr. Jackman= $32

Children= 4

per child= $32/4

$8.00

Other Questions
The graphic represents the Milky Way galaxy. Which label best represents the location of our solar system within the milky way galaxy? A B C D The amount of money in a savings account is shown as a function of the number of days spent shopping. After 3 days of shopping how much money is left in the savings account. A. 80$B. 70$C. 90$D. None of the above The author provides the example of the Hubble telescope to show that Answer choices for the above questionA. human exploration is the best way to learn about space.B. we can learn much without sending humans into space.C. robotic exploration is too expensive to be useful.D. we dont get good information from robotic exploration. GIVING BRAINLIEST!!! What is an example of a community protecting Earth's resources?A) Cattle ranchers have cut down trees to create space for their cattle.B) A town has started getting their vegetables transported from far away.C) A mine has burned down a forest to create room for buildings.D) A town has started a new recycling and composting program. What is the description of all 4 Fitt Principles?FrequencyIntensityTime Type If a computer were to pick a letter at random from the word MATHEMATICS, what is the probability that it would choose the letter M? Make sure your answer is in fraction form and use the (/) key to make it a fraction. Make sure there are no spaces in your answered and reduce if possible Which of the following expressions is equivalent to 3x2x+5? Find the solution to the system of equations.3x + 2y - 4z= 33x - 4y + 2z= -112x + y - 2z = 2A. x = 3, y = 2, z = 4B. x = 1, y = 4, z = 2O C. x = 6, y=-3, z = -4O D. x= 1, y = 6, z = 2 The rectangular floor of a classroom is 20 feet in length and 32 feet in width. A scaledrawing of the floor has a length of 5 inches. What is the area, in square inches, of thefloor in the scale drawing?i cant find the answer anywhere else lol A monopolistic competitor wishing to maximize profit will select a quantity where marginal cost equals demand. marginal revenue equals marginal cost. marginal cost equals average cost. marginal revenue equals average cost. If a firm is producing a quantity where marginal revenue exceeds marginal costs, the firm should existing levels of production in order to i need HELP !!!!!!!!!!!!!!!! What were the two reasons why the U.S. said not to Texas becoming part of the U.S.? Solve the system of equations below by graphing each line on the coordinate plane provided. Then place a point where the solution of the system occurs. 3x + 2y = 8 x + 2y = 4 i need help fast!! and im almost failing is searching online for airline tickets. Two weeks ago, the cost to fly from boston to hartford was $300. Now the cost is $375. What is the percent increase? What would be the percent increase if the airline charges an additional $50 baggage fee with the new ticket price? What is the inequality that would represent: The sum of two numbers isless than 4?* The United States Geological Survey (USGS) is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States and prepare detailed maps of every portion of the United States at a scale of 1:24,000. James has a USGS map of the rural neighborhood where he lives and measures that his school is a straight line distance of 15 inches from his home. Rounding to the nearest tenth of a mile, how many miles is his school from his home in a straight line? (Recall that there are 5280 feet in a mile and 12 inches in a foot.) 9+10=? A. 5B. 14C. 21 D. 19Please help Customer Money Spent (in dollars) 1 $13 2 $46 3 $13 4 $87 5 $10 6 $5 7 $8 8 $16 9 $33 10 $57 A clothing store owner tracks the amount of money the last 10 customers spend in her store. The owner concludes that the typical amount spent by any customer is $28.80. The owner's conclusion A) is valid. The last 10 customers only bought sale items. B) is correct. This is the average amount spent by any customer. C) is invalid. This is not a good representation of all customers. Eliminate D) is unfair. The last ten people in the store may have been tired. Find parametric equations for the curve with the given properties.The line with slope 1/2, passing through (1, -4)