calculate the value of (-18) (-3)

Answers

Answer 1

The answer to this is 54. Hope this helps

Answer 2

Answer:

Step-by-step explanation:

You do -18 times -3 which is equal to 54. It is positive because in multiplication and division if you multiply a negative times a negative or divide a negative divided by a negative it will equal a positive.

Hope this helps!

Related Questions

Which of the following measurements, in centimeters (cm), could be the lengths of the sides of a triangle? Select all that apply
3 cm, 4 cm, 5 cm
4 cm, 10 cm, 14 cm
D5 cm, 11 cm, 15 cm
O 6 cm, 6 cm, 13 cm
7 cm, 4 cm, 12 cm
8 cm, 10 cm, 17 cm
I WILL GIVE BRAINLIST

Answers

I feel like it would be 3cm,4cm,5cm and 4cm, 10cm,14 cm

I NEED HELP PLEASE !!!

Answers

Answer:

[tex]64[/tex]

[tex]180 - 65 - 51 = 64[/tex]

Solve the equation using square roots
x^2 - 55 = 26

Answers

Answer:

x = ±9

Step-by-step explanation:

x² - 55 = 26

+55 + 55

x² = 81

x = √81

x = ± 9

Answer:

x = 9, -9

Step-by-step explanation:

x^2 - 55 = 26

x^2 = 81.

Now, you might think that x = 9, but don't be fooled. -9 squared is also equal to 81.

So, x = 9, -9

Please help me my moms gonna kill me if I don’t get this done(20 points)

The polygons are similar. Find the values of
the variables. Write an equation and solve,
showing ALL the work.

Answers

Answer:

x=30° y=4

Step-by-step explanation:

[tex] \frac{y}{8} = \frac{2.5}{5} [/tex]

cross multiple

5y=8(2.5)

5y=20

divide 5 by 20

and you should y=4

since the polygons are similar x should have the same degrees as the bigger polygon

Answer: Y=4

Step-by-step explanation

Since the inside of a triangle is 180 degrees the 30 degrees plus the 90 degree corner minus the total inside degree so the other corner is 60 degrees. the dialation is 62.50 percent or .625 in decimal form which makes the vareable y equals 4 once you divide 2.5 by .625

Your welcome for the help :)

A car wash detailed 273 cars in 7 hours. At what rate did the car wash detail cars in cars per hour?

Answers

Answer:

39 cars/hour

Step-by-step explanation:

We are trying to find the rate of cars/hour. So we need to divide the amount of cars by the amount of hours.

273/7 = 39

The wash detailed cars at a rate of 39 cars per hour.

With 15 5/6 lbs of grain stored in the barn, Mrs.Levins will use 3 3/4 lbs to feed the goats.After feeding the horse's, 5 2/3 lbs of grain remains.How many pounds of grain were used to feed the horses?

Answers

Answer:

6 5/12

Step by step: Subtraction 15 5/6 - 3 3/4 = 12 1/2 - 5 2/3 = 6 5/12

-4x + y = -3
-6x + 2y = -8

Answers

Answer:

y=3+4x

y=3x-4

Step-by-step explanation:

-4x+y=-3

Add 4x to both sides

y=4x-3

-6x+2y=-8

Add 6x to both sides

2y=6x-8

Divide by 2 on both sides

y=3x-4

YOU HAVE 8 LITTERS OF JUICE FOR YOUR PARTY. EACH GLASS HOLDS 1/5 LITTER OF JUICE.
HOW MANY GLASSES CAN YOU FILL WITH THE JUICE?

SOLVE AND EXPLAIN

Answers

Answer:

40 glasses

Step-by-step explanation:

[tex]\frac{1}{5}[/tex] = 0.2

8/0.2 = 40 glasses

Brainly plz :))

Answer:

Step-by-step explanation:

450 mistakes in 9 tests. How many mistakes per test?

Answers

Answer:

Step-by-step explanation:

all you have to do is Divide 9 ÷ 450 the answer is 50.

50 mistake per tests.

Answer:

50 mistakes per test. 450 mistakes divided by 9 tests =50

05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
11
Mason throws a coin 3 times.
The outcome of each throw is either Heads or Tails.
List all the possible outcomes of the 3 throws.
w

Answers

H= heads T= tails

HHH
HHT
HTT
HTH
TTT
TTH
THH
THT

what is 3x+11=5 someone please help me

Answers

Answer:

x = -2

Step-by-step explanation:

Answer:

x=−2

Step-by-step explanation:

Let's solve your equation step-by-step.

3x+11=5

Step 1: Subtract 11 from both sides.

3x+11−11=5−11

3x=−6

Step 2: Divide both sides by 3.

3x/3=−6/3

x=−2

How much time does it take a person to walk 12 km north at a velocity of 6.5 km/h?
PLEASE SHOW WORK!

Answers

Answer:

200km

Step-by-step explanation:

Answer: 1.8

Step-by-step explanation:

12/6.5

Liam and his children went into a restaurant and where they sell drinks for $2 each and tacos for $3.50 each. Liam has $30 to spend and must buy at least 9 drinks and tacos altogether. If Liam decided to buy 5 tacos, determine the maximum number of drinks that he could buy. If there are no possible solutions, submit an empty answer.

Answers

answer: the maximum number of drinks Liam can buy is 4 without over exceeding his price limit.

work:
$3.50 for 5 tacos is $17.50
9 - 5 tacos = 4 drinks
4 drinks x $2 = $8
$17.50 + $8 = $25.50 out of $30 price limit

Answer:a

the number of drinks Liam can buy is 4 without going over his limit.

Step-by-step explanation:

A cyclist rode 2.75 miles in 0.4 hours.How fast was she going in miles per hour.At this rate, how long will it take her to go 5.5 miles?

Answers

Answer:

Its 12.5 miles per hour.

Step-by-step explanation:

Distance covered by cyclist=3.75 miles. Time =0.3 hours. Speed =3.75÷0.3=12.5

24) An inscribed angle intercept has an arc of 125 degrees. What is the measure of the central angle?
A) 62.5 degrees
B) 125 degrees
C) 250 degrees
D) 360 degrees

Answers

C because it doubled

Seven pizzas require 3 bags of cheese.How many bags of cheese are needed to make 21 pizzas?

Answers

Answer:

12 Bags of Cheese

Step-by-step explanation:

7 Pizza = 3 Bags

( ) 3 = 21

21 pizza's= 12 Bags

Ashton plays three games of checkers with his grandmother. Identify the
sample space (the correct list possible outcomes) for Ashton's results.
W = win, L = loss
The notation WLL means Ashton won the first game, lost the second game,
and lost the third game.
A. {WWWW, WLWL, LLLL}
B. {WW, WL, LW, LL}
C. {WWW, WWL, WLW, WLL, LWW, LWL, LLW, LLL)
D. {WWW, WWL, LLL}

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

A football team scored 22 points in game 1 and 30 points in game 2. A basketball team scored 100 points in the first game and 108 points in the second game. Which team had the largest percent increase between game 1 and game 2.

Answers

It would be football team because if you look at it this way they got 22 points out of 30 while basketball team scored 100 out of 108 the percentage is not higher

find the value of x in feet

Answers

60.1 feet

Step-by-step explanation:

sin(29°) x 124

how to find the circumference of a circle when given the radius

Answers

Answer:

C=2πr

Step-by-step explanation:

That is the formula to find the circumference C Equals 2 times 3.14 times radius

Answer: 2πr

Step-by-step explanation:

r=radius

π=pi

times by 2

you can use goo.gle and put the radius in and get the amount

Just type "circumference of a circle"

The average temperature in the North Pole in the summer is 32 degrees F. The average temperature in the North Pole in the winter is -40 degrees F.

Kevin says that the difference between these two temperatures is 8 degrees.

Identify the error in Kevin's thinking. Determine the difference between these two temperatures, and explain or show your process.

Answers

Answer:

he counted from 32 to 40 , and not to -40

Step-by-step explanation:

the difference is 72 degrees

The scatterplot below suggests which of the following types of data relationship?

Answers

Where’s the picture?

5. At Costco a case of 12 boxes of macaroni
and cheese can be purchased for $18.00. How
much is each box of macaroni and cheese?
Need help big test

Answers

$1.50 for each box

Step-by-step explanation:

$18 divided by 12 boxes = $1.50 for each box

help plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I will mark brainliest for correct answer!!!!!!!!!!!
If a transversal crosses three non-parallel lines, how many pairs of vertical angles are formed? Explain your answer.

Answers

Answer:

Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)

Step-by-step explanation:

Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)

Answer:

12 to be the answer

Step-by-step explanation:

Solve the equation.

2.5p = 25

Answers

2.5 x 10 = 25
Because P = 10

Which list orders the numbers from least to greatest?

Answers

Answer:

Step-by-step explanation:

I hope this helps :)

Carlos has 2 dollars more than half of the total amount of money his brother has. If x represents the amount of money Carlos’s brother has, which expression can be used to represent this situation?

plz hurry

Answers

Answer:

xX2/2?

Step-by-step explanation:

c = .5x + 2
or c = 1/2x + 2

Almost doneeeeeee help meeeeeeee it was due yesterday

Answers

Answer:

Okay. I got:

FGCE

Step-by-step explanation:

Answer:

FGCE

Step-by-step explanation:

1. 3x - 9 = 30

add 9 to 30 ( 30 + 9 = 39) divide 39 by 3 (39 ÷ 3 = 13)

2. x/5 + 4 = 6

subtract 4 from 6 (6 - 4 = 2) multiply 2 by 5 (2 x 5 = 10)

3. x/2 + 6.5 = 8

subtract 6.5 from 8 (8 - 6.5 = 1.5) multiply 2 by 1.5 (2 x 1.5 = 3)

4. -2x + 2 = 18

subtract 2 from 18 (18 - 2 = 16) divide -2 from 16 (16 ÷ -2 = -8)

A skating rink charges $75 for a nightly reservation as well as $5 per person skating. If n is the number of people skating, write an expression for the cost of reserving the rink.

Answers

Answer:

75+5n

Step-by-step explanation:

geometry
please help! asap!

Answers

Answer:

the awnser is 135

Step-by-step explanation:

15 × 9 = 135

Answer:

54 m^2

Step-by-step explanation:

Area = 1/2 * base * height

You are missing height, but because you have the hypotenuse, you can use the Pythagorean Theorem to find it.

height^2 + (9m)^2 = (15m)^2

height = sqrt(225 m^2 - 81 m^2)

height = sqrt(144 m^2) = 12m

Area = 1/2 * 9m * 12m = 54 m^2

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