Mathematics College

Subtract.

78.9−5.64 Pls help

Answers

Answer 1

Answer:

73.26

Step-by-step explanation:

I hope this helps :)

Answer 2

Answer:

73.26 is your answer.

Step-by-step explanation:

Related Questions

n times 5 is equal to 24

word in equation and solve for variable

Answers

Step-by-step explanation: Remember that "times" mean multiply.

So reading the problem from left to right, we have n times 5,

that's n multiplied by 5 or 5n, is means equals, 24.

So we have 5n = 24.

We want to solve our equation for n so we want to get

n by itself on the left side of the equation.

Since n is being multiplied by 5, we need to divide both sides

of the equation by 5 and we have n = 24/5.

Don't be nervous to check your answer back in

the original equation even if it is a fraction.

Round to the nearest hundred 428÷31 round answer to the nearest thousandth​

Answers

Answer:

13.81

Step-by-step explanation:

Answer:

The Correct Answer Is 13.806

Step-by-step explanation:

428 divided by 31 is equal to 13806...46363284632463247864782647832648237...367842634862349236498324698324...yeah i dont know, but in thousands that is 13.806.

Therefore your answer is 13.806.

Hope it Helps!

Three decimals between 8.6 and 9.2?

Answers

Answer:

8.7, 8.9, 9.0

Step-by-step explanation:

Answer:

8.7, 8.9, & 9.1

Step-by-step explanation:

The decimal places go up by tens like all other numbers. Therefore, 8.7, 8.9, and 9.1 are all in between 8.6 and 9.2

-7 1/3 divided by 4 1/4 in mixed number.

Answers

Answer:

1 37/51

Step-by-step explanation:

answer each question with work and reasoning

Answers

Answer:

30

Step-by-step explanation:

2 + 3 = 6

6 x 10 = 30

30 snowmen

Your answer
د لمانية
2
w
Is the answer 2?

Answers

Answer:

yes 2 is the answer yes yes yes yes

Evaluate the expression 2y + 3.5. Evaluate the expression for y=1.8, y=4, y=6.9. (there should be three answers)

Answers

Answer:

1. 7.1

2. 11.5

3. 24.2

Step-by-step explanation:

you use P.E.M.D.A.S. for all the equations.

so you do thr multiplication and then the addition

1. 2(1.8)+3.5= 3.6+3.5= 7.1

2. 2(4)+3.5= 8+3.5=11.5

3.2(6.9)+3.5= 13.8+3.5= 24.2

hope this helps

There are 37 oak Trees Correctly in the park park workers will Plant 27 more oak Trees today how many oak Trees will The park have when The workers are finished

Answers

Answer:

64

Step-by-step explanation:

37+27=64

what is the missing angle

Answers

Answer:

x=59deg

Step-by-step explanation:

We will use tangent to find the angle because we do not know the length of the hypotenuse.

Tan(x)=opp/adj

Tan(x)=30/18

Tan(x)~59

So the last option is correct. 59deg

Find the x intercept and the y intercept of the line below.

Answers

Answer:

x=-2 y=4

the line hits both -2 on the x asis and 4 on the y

The y intercept is the place the line first passes through vertically. That would be 4. The x intercept is the when the line passes through the horizontal line. That would be -2

Cesar is 53 5/6 inches tall. Karina is 1 1/3 inches taller than Cesar and Jane is 1 1/4 inches taller than Karina. How tall is Jane?

Answers

Answer:

56 5/12 inches tall

Step-by-step explanation:

add karina and Janes inches together than add Cesar and then theres the height

Negative thirteen decreased by 3 times a number

Answers

Answer:

-13-x(3)

Step-by-step explanation:

Hope this helps :)

The expression in the mathematical form will be 3x + 13.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

PEMDAS rule means for the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.

Negative thirteen decreased by 3 times a number. Then the expression in the mathematical form is given as,

Let x be the number. Then the expression will be

⇒ 3x - (-13)

⇒ 3x + 13

The expression in the mathematical form will be 3x + 13.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Write
13/8
as a mixed number,

Answers

Answer:

1 5/8

Step-by-step explanation:

Answer:

1 and 5/8

Step-by-step explanation:

hdhdbfhfhfvvfvfvfhd

6 Which expression below has a coefficient of 3?
A. 5r?+ 9
B. 2x - 3
C. 2x2 + 3x - 6
D. 3
g++4

Answers

Answer: C.

Step-by-step explanation:

C. is the only one with a 3 right next to the x. In 3x, 3 would be the coefficient)

A pair of sneakers which normally cost $120 is on sale for $78. What is the percent markdown(percent decrease)?

Answers

Answer:If the original price was $120 and it dropped down to 78 the Mark down price percentage will be 53.85%

Step-by-step explanation:

please help with these math problems +25 points

Answers

Answer:

So basically, if it is under 1/2, its unlikely to occur, and if it is 1/2 or greater, it is likely.

Step-by-step explanation:

a is unlikely

b is unlikely

c is likely

d is unlikely

e is likely

f is unlikely

A plumber charges $40 to come to your house and $25 for each hour of labor. If the final bill came to $165, how many hours did the plumber work?

Answers

Answer:5 hours

is the amount he worked

The answer is 5 hours.

Step-by-step:

The equation would be

165=25x+40

Subtract 40 from both sides

125=25x

Then, divide both sides by 25 to get

5=x

Answer: 5 hours.

please help fill in these blanks

Answers

Answer:

1) 2

2)30

3)10

-Sumin <3

Simplify: 3 5 power x 3-2power

Answers

Answer:

3 to the power of 5 is 243 and 3 to the power of 2 is 9 and

243 x 9 is 2187

Step-by-step explanation:

Which situations can be simulated using this spinner? Select three options.

Answers

Choosing a color, number, or restaurant

Determine the measure of side d in the following diagram. Make sure that your answer is rounded to the nearest tenth.

Answers

Yo bro bro I’m going back on the road right after my car I’m down to

Write the number 255% as a fraction in simplest form.

Answers

Answer:

51/200.

Step-by-step explanation:

hope this helps

Answer:

51/20 or 2 11/20

Step-by-step explanation:

We know that percentages are fractions out of 100, so, our original fraction would be:

255/100

both of these numbers can be divided by 5, so:

255 ÷ 5 = 51

100 ÷ 5 = 20

51/20

This can also be turned into a mixed number, so:

2 11/20

A collector has 2792 coins
altogether. Half of the coins
are on display. The collector
buys more coins at an auction
so that the coins on display
are now 40% of the collection.
How many coins are bought at
the auction?

Answers

Answer:

3490 coins

Step-by-step explanation:

Given data

Total coins= 2792 coins

Half of the coins are on display

that is 50% are on display

=2792/2

=1396

let the coins bought be x

40% of x= 1396

40/100*x= 1396

0.4x= 1396

x=  1396/0.4

x=3490

Hence 3490 coins were bought

URGENT Erin is taking part in a play at the community theater. The cast and crew ordered T-shirts for all the volunteers. The cost of a T-shirt is $8, and the total delivery charge is $45 per order. If the center has no more than $325 to buy T-shirts, how many T-shirts can they buy?

Answers

B is the correct answer. Less than or equal to 35 t shirts orders.

$325 - $45 delivery charge for ALL orders, = $280.
$280 divided by $8 per order is 35 t shirts.

Answer:

B is the correct answer. Less than or equal to 35 t shirts orders.

Step-by-step explanation:

What is the value of the expression (5)3?

Answers

Answer:

Its asking you to multiply 5 and 3 together

5 x 3 = 15

Answer:

Step-by-step explanation:

Parentheses mean multiplication

5x3 = 15

Explain your answer !!

Have a great day

Will give brainlst

Answers

Answer:

1) Peru 2: Columbia 3) Brazil 4) Venezuela

Step-by-step explanation:

i found my answer by looking at which countries have the LEAST oil. Those are the countries who will be most impacted if more people use there oil. I hope this helps :)

50 Points!
Prove that 327^3 + 173^3 is divisible by 500
It's a good question, and would like to see some answers

Answers

Answer:

327^3 = 34 965 783

173^3 = 5 177 717

34 965 783 + 5 177 717 = 40 143 500

40 143 500 ÷ 500 = 80 287

80 287 is a whole number, therefore, 327^3 + 173^3 is divisible by 500.

I hope this helps :)

Yes, the expression ( 327³ + 173³ ) is divisible by 500.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the expression is 327³ + 173³ and is divided by 500. The division will be calculated as,

327³ = 34 965 783

173³ = 5 177 717

34,965,783 + 5,177,717 = 40,143,500

40,143,500 ÷ 500 = 80,287

80,287 is a whole number, therefore, 327³ + 173³ is divisible by 500.

To know more about an expression follow

https://brainly.com/question/11482504

#SPJ2

$70.00 at 5% for 2 years

Answers

Answer:

$7

Step-by-step explanation:

Hey there

to solve this kind of problem we use the formula:

[tex]\frac{p * t * r}{100}[/tex] if we solve it :

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year,

then, solving our equation

I = 70 × 0.05 × 2 = 7

I = $ 7.00

The simple interest accumulated

on a principal of $ 70.00

at a rate of 5% per year

for 2 years is $ 7.00.

97.28 ÷ 19
PLEASE HELP PLEASE PLEASE HURRY HELP ME PLEASE

Answers

5.156842105263158



lol

Answer:

5.12

Step-by-step explanation:

On her math exam, Alicia answered 25 questions correctly and 5 questions incorrectly. Which of the following represents the ratio of the total number of questions to incorrect answers?
Select the four correct choices below.
30:5
30/5
5 to 25
5/25
6:1
6/1

Answers

Answer: 30:5 & 6:1

Step-by-step explanation:

30/5 = 6

5/5 = 1

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