Langston has $45$ greeting cards. He gives $18$ of the cards to his friends. What percent of his greeting cards does he give to his friends?

Answers

Answer 1
27, subtract 45 and 18

Related Questions

I need help??????????

Answers

Answer:

8x+3

Step-by-step explanation:

3(2x+1) +2x   Multiply 3 times 2x, then 3 times 1 and bring down the 2x

6x+3+2x

Combine like terms    

6x+2x=8x

Then just bring down the 3 and you get

8x+3

Answer:

[tex]8x +3[/tex]

Step-by-step explanation:

Ok I'll just solve the problem in advance but you will just have to put the steps into the boxes.

[tex]3(2x+1) + 2x= 6x+3+2x=8x+3[/tex]

Hope this helps :)

Winnie the pooh goes to the honey store to buy a case for winter. The case of 24 jars cost $27.60. What is the cost of each jar?

Emily had 75 buttons. She gave 15 buttons to Jake. What percent of the buttons did Emily give to Jake?

Kelly has 15 blue bracelets and 12 green bracelets What is the ratio of Kelly's blue bracelets to green bracelets?

Answers

Answer:

1. $1.15 a jar, 2. 11% 3. 15 to 12

Step-by-step explanation:

Answer:

15 is 20% of 75. And 15:12.

Step-by-step explanation:

Emily had 75 buttons. She gave 15 buttons to Jake. What percent of the buttons did Emily give to Jake?

She gave 15 out of her 75 buttons, so we have to figure out what percentage of buttons did she give to Jake. 20 times 5 = 100 and 5 times 15 = 75, so that is how we end up with the answer- 15 is 20% of 75.

Kelly has 15 blue bracelets and 12 green bracelets What is the ratio of Kelly's blue bracelets to green bracelets?

When you are doing ratios, all you have to do is put the two numbers in ratio form, such as 15:12.

a car accelerates from 20 mph to 50 mph in 8 seconds. calculate the rate of acceleration for the car.​

Answers

A= total velocity/time
A= 50-20/8
A= 30/8
A= 3.75

Hope your day goes well!!!

What is x + (-5x) - y- (-3y)

Answers

The answer is -2(2x-y)

-2(2x-y)

Step-by-step explanation:

x+(-5x)-y+3y

x-5x+2y

-4x+2y

-2(2x-y)

An animal shelter currently has 40 cats in it. Next month they expect the number of cats to increase by 15% over the number this month. Which of the following is the number of cats they expect next month? Show how you found your answer.

Answers

Answer:

46 cats

Step-by-step explanation:

40x15%

The diagonals of a parallelogram meet at the point (0, 1). One vertex of the parallelogram is located at (1, 3), and a second vertex is located at (2, 0). Find the locations of the remaining vertices, and determine the most specific classification of this parallelogram.

The locations of the remaining vertices are at (−2, 1) and (−1, −2). The most specific classification of this parallelogram is a square.

The locations of the remaining vertices are at (−2, 1) and (−1, −2). The most specific classification of this parallelogram is a rhombus.

The locations of the remaining vertices are at (−2, 2) and (−1, −1). The most specific classification of this parallelogram is a square.

The locations of the remaining vertices are at (−2, 2) and (−1, −1). The most specific classification of this parallelogram is a rectangle.

Answers

Answer:

The answer is C

Step-by-step explanation:

The locations of the remaining vertices are at (−2, 2) and (−1, −1). The most specific classification of this parallelogram is a rectangle.

The correct option is (D).

What are Coordinates?

Coordinates are a set of values which helps to show the exact position of a point in the coordinate plane.

Given:

Diagonal vertex = (0,1 )

One vertex of the parallelogram is located at (1, 3)

and, second vertex is located at (2, 0).

Now, Going from (0,1) to (2,4) is 2 units in x- axis, 3 units in y- axis.

So, the vertex opposite (2,4) would be -2 units in x- axis, -3 units in y- axis.

= (0,1) + (-2,-3)

=(0-2, 1-3)

= (-2,-2)

and, Going from (0,1) to (3,1) is 3 units in x- axis, 0 units in  y- axis.

So the vertex opposite (3,1) would be -3 units in x- axis, 0 units in  y- axis.

= (0,1) + (-3,0)

= (-3,1)

Hence, The locations of the remaining vertices are at (−2, 2) and (-3, 1). The most specific classification of this parallelogram is a rectangle.

Learn more about Coordinates here:

https://brainly.com/question/15300200

#SPJ2

Using the distributive property, an expression equivalent to 34+16 is
choices:
2(17+8)
17(2+8)
34 + (4) (4)
(2) (17)+ (4) (4)

Answers

Answer:

2(17+8)

Step-by-step explanation:

2*17 is 34 and 2*8 is 16

Day one finding a weeb finish this sentence and I will give you brainiest

Myname✍️is✨kusuo✨saikiand-

Finish it

Answers

Answer:

weeb -_-

Step-by-step explanation:

Answer:

Hi my name is Kusuo Saiki and i have psychic superpowers? From The Disastrous Life of Saiki K.? Right

Step-by-step explanation:

Can someone please help me

Answers

Answer:

i think it's the last one 1,-5

Step-by-step explanation:

9514 1404 393

Answer:

  (3, 4)

Step-by-step explanation:

The ordered pairs comprise a function because no x-value is repeated. If you want the list to be not-a-function, then one of the x-values must be repeated.

The x-values given in the original function list are -2, 3, 7, 9. The only one of these that is an x-value in an answer choice is 3, in the pair (3, 4).

Adding (3, 4) will make the relation not a function.

solve each system of equations by elimination. Identify the solution and show your work

x - y = -10
x-6y=-25

Answers

Answer:

x=-7

Step-by-step explanation:

x-y=-10

x=-10+y

(-10+y)-6y=-25

-10+y-6y=-25

-5y=-15

y=3

x-3=-10

x=-7

HELP!!!!ASAP!!!!PLEASE!!!!NOW!!!!

Answers

Answer:

Rotate 180° about the origin, translate 2 units to the right

I NEED HELP RIGHT NOW ASAP PLEASE PLEASE PLEASE TIMED TEST!!!
The slope of a line is 2. The y-intercept of the line is –6. Which statements accurately describe how to graph the function?

A. Locate the ordered pair (0, –6). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points.

B. Locate the ordered pair (0, –6). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points.

C. Locate the ordered pair (–6, 0). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points.

D. Locate the ordered pair (–6, 0). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points.

Answers

Answer:

A

Step-by-step explanation:

The answer is A :)

Answer:

The answer is A!!!

Step-by-step explanation:

the sum of two numbers is 21 the second number is 6 times the first number work out the two numbers

Answers

Answer:

3,18

Step-by-step explanation:

x+6=21

7x=21

21/7x=3

Other 6x=6(3)

6x=18

The numbers=3,18

Hope this helps xx

Solve each inequality and graph its solution.
1) 8n +4+2 <-18
-10

Answers

Answer:

Step-by-step explanation:

8n +4+2 <-18 -10

8n+6<-28

-6         -6

8n<-22

8 divide 8

n<-2.75

a square shaped poster covers 64 square inches of the wall. what is the length of one side of the poster

ASAP!!!!!!!!!!!!!!! WILL MARK AS BRAINLIEST

Answers

Answer:

8 inches

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

8 by 8 square gives you an area of 64


PLEASE PLEASE HELP HELP DUE IN 5 MINS

Answers

Simplify the brackets first
So the first one which is
24x-8=8(3x-1)
24x-8= 24x-8
So it’s true

The monthly texting plan of All Star Cell is $11 per month and $0.25 per text. The monthly texting plan of Top Line Cell is $14 per month and $0.15 per text. A student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. He uses the variables x and y. He lets y represent the total monthly cost. What will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text

Answers

Answer:

Your answer is A. x = number of texts

Step-by-step explanation:

I took the quiz, it's correct

Good luck

Answer:

Your answer is A. x = number of texts

Step-by-step explanation:

Have a great day!

As an estimation we are told 5 miles is 8 km.
Convert 104 km to miles.
??miles

Answers

Answer:64.622604

Step-by-step explanation:

Answer: 65 miles

Step-by-step explanation: 8 x 13=104. 5 x 13=65

please help me with maths​

Answers

Answer:

Step-by-step explanation:

[tex]a^{-m}=\frac{1}{a^{m}}\\\\4^{-8}=\frac{1}{4^{8}}[/tex]

Ahmad just bought a used sailboat with two sails that need replacing. How much sail fabric will Ahmad need if he replaces sail A?
PLZ HELP

Answers

Answer:

sail a = 81ft²

sail b base = 12ft

Step-by-step explanation:

question 5:

the measurements for sail A are 18ft(height) and 9ft (base)

the formula to find the the area of a triangle is (b · h) 1/2

(9 · 18) 1/2 = (162) 1/2 = 81

so ahmad will need 81ft² of fabric for sail a

question 6:

we know that the formula to find the area of a triangle is  (b · h) 1/2 = a, since we know the height and the area of the triangle we plug them into the equation to find the measurement of the base.  

(b · 18) 1/2 = 108

[tex]\frac{(b . 18) 1/2}{1/2}[/tex] = 108/ 1/2

(b · 18) = 216

18b  = 216

18b/18 = 216/18

b= 12

check your work:

(12 · 18) 1/2 = 108

(216) 1/2 = 108

108 = 108  true!

the base measurement for sail b is 12ft

hope this helps and have a great day!!

write each equation in slope intercept form and identify the slope and y-intercept
1. 2x+3y=5
2. 3x-2y=8

Answers

1. 3y=-2x+5
2. 2y=3x-8
3y=-2x+5
2y=3x-8 basically what he got

Question down below!

Answers

Answer:

elijah

Step-by-step explanation:

Answer:

Elijah because the absolute value is 2 and that is the closet to zero

Step-by-step explanation:

I hope that this helps u..

What is z+6+5z+1 I will mark brainlist answer

Answers

Answer:

6z plus 7

Step-by-step explanation:

55% of what number is 330? pls help meee

Answers

Answer:

600

Step-by-step explanation:

Assume x=target number

55%(x)=300

55%=0.55

0.55x=300

x=300/0.55

x=600

Answer

600

Step-by-step explanation:

Here is the formula/format:

Part             %

------     =    --------

Whole         100

We are trying to find the "whole" in this case, so I did:

330            55

-------   =   -------  (this says that 55% of the number we are looking for is 330)

x                100

Then, I cross multiplied and got: 55x= 33,000

From there, I divided 33,000 by 55 (inverse operations) to get x = 600.

I hope this helps! :)

7th grade math help pls it’s about slope and stuff

Answers

Answer:

m=-2

entire equation in slop int. form is: 7=-2x+5

X over 8 = -5 . What is X?

Answers

Answer: 40

Step-by-step explanation:

x= -40

you would multiply each side by 8 to isolate x, which gives you -40 on the other side

Joseph is going to invest in an account paying an interest rate of 5.6% compounded annually

Answers

Answer:

what's the question?

Step-by-step explanation:

Answer:

4800

just trust me fam

Find the rate of discount for a pair of pants that cost $75 and are on sale for $56.25.

A. 25%

B. 18.75%

C. 0.25%

D. 75%

Answers

The answer would be b

Calculate the slope!!!!!

Answers

it’s the third one m= -2

jessie plans to spend 45$ on art supplies. if he buys a sketch pad for$12.50, how many pens can he buy? pens cost $1.25 each. Write an equation or inequality to represent this problem.

Answers

He can buy 26 pens because 45$-12.50+ 1.25$ x 26= 45$
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