Mathematics High School

Use words to write this expression
d/10

Answers

Answer 1

Answer:

d divided by 10

Step-by-step explanation:

Related Questions

I need help on this question.

Answers

Answer:

18

Step-by-step explanation:

60% of 50 is 0.60x50=30

40% of 30 is 0.40x30=12

30-12=18

So 60% of 50 is 18 greater than 40% of 30.

A sporting goods company produces figure skates and hockey skates. One group of workers makes the blades for both types of skates. Another group makes the boots for both types of skates. It takes 2 hours to make the blade of a figure skate. It takes 3 hours to make the blade of a hockey skate. There is a maximum of 40 hours per week in which the blades can be made for both types of skates. It takes 3 hours to make the boot of a figure skate. It takes 1 hour to make the boot for a hockey skate. There is a maximum of 20 hours per week in which boots can be made for both types of skates. What is the system of inequalities that represents this situation?​

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I believe the answer is 2f+3f <40

How do I do this? Please help

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Answer:

Step-by-step explanation:

SEE ATTACHMENT

Create a table of values, and plot them.

graph the points of the equations onto the graph

i’ll mark brainliest please help and explain!!

Answers

Answer:

c

Step-by-step explanation:

I just guessed, it makes sense


.A gym charges an enrollment fee of $85 plus $25 per month, where x
is the number of months and y is the total amount of money spent in
dollars. Which equation matches this situation

Answers

y=25x+85

i think that this would be correct since it is $25 per month(x), but you also have to add in the initial fee. y would be the total

Answer:

85+25x=y

Step-by-step explanation:

if you plug in the number of months for x, and multiply that number by 25, you will get the total amount.

The air temperature is −6℃ at sunrise and rises 4℃ every hour for several hours. The air temperature after x hours after sunrise is represented by the function f(x)=4x-6. Use intercepts to graph the function and interpret the intercepts in context.

Answers

Answer:

Step-by-step explanation:

F(x)=4x-6

It will start at -6C and every hour we will be going up by 4

-2.7f + 0.8f -14 -5 please help

Answers

Answer:

3.5f − 19

Explanation:

2.7f + 0.8f − 14 − 5

= 2.7f + 0.8f + −14 + −5

[ Combine Like Terms ]

= 2.7f + 0.8f + −14 + −5

= (2.7f + 0.8f) + (−14 + −5)

= 3.5f + −19

-PNW

Look at this equation. 48 = 12x. Which value of x makes the equation true?

Answers

Answer:

x= 4

Step-by-step explanation:

simple math

48/12 = x

x= 4

4, you already have x on a side by itself now you have to divide both sides by 12 to actually get x by itself, and 48 divided by 12 is 4

Write an equation that represents the line that passes through the points (– 2, – 3) and (−1, 2).


help please

will give brainliest don't guess:)

Answers

Answer: I think it’s y = mx+b?

Step-by-step explanation: well if you really need it-

Where:

m is the slope, and

b is the y-intercept

First, let's find what m is, the slope of the line...

The slope of a line is a measure of how fast the line "goes up" or "goes down". A large slope means the line goes up or down really fast (a very steep line). Small slopes means the line isn't very steep. A slope of zero means the line has no steepness at all; it is perfectly horizontal.

Help! Hopefully y’all can see that alright..

Answers

Answer:

F and G

Step-by-step explanation:

Find the measure of angle BCD

Answers

Answer: D

Step-by-step explanation:

Find the next term in the series:
0,1,1,2,4,7,13, 24...
Please help I will give brainliest to the correct answer

Answers

Answer:

44

Step-by-step explanation:

This is called the Tribonacci sequence. In this sequence, you add the last 3 numbers together to get the next number in the sequence.

For example, 0+1+1=2, 1+2+4=7, 4+7+13=24 and so on.

7+13+24=44

44 is the next number in the sequence

A school paid $248 for new basketballs and soccer balls. The number of basketballs purchased was 6 less than 3 times the number of soccer balls purchased. Basketballs cost $28 each and soccer balls cost $20 each. How many total balls did the school purchase?

Answers

Answer:

4 Soccer balls and 6 Basketballs

Step-by-step explanation:

You can solve this problem by setting up a system of equations. Letting x be Soccer balls and y be Basketballs. Remember, Money goes with, Money goes with Money, meaning that for this problem the first equation that can be made is $248 = $28y + $20x with Y being basketballs and x being soccerballs. Next is a little more difficult. You will be creating the equation y=3x-6 because it is 6 less than 3 times the amount of x or Soccer balls. From here you can plug in the equations into a graphing calculator and graph it and see where the two lines intersect. This would be at (4, 6). When I said to let x equal Soccer Balls and y equal basketballs that is where I got the 4 soccer balls and 6 basketballs.

can someone help me pls?
Go step by step to reduce the radical: √288
what I have so far:
√16 • √18
12√2
12√2 • √9
​

Answers

I think it would be 12 times 3 root 2

on a number spinner of 9 what is the probability of spinning a number greater than 5

Answers

4/9 hope this helps!

which describes the correlation shown in the scatter plot?

a. there is a positive correlation in the data set.
b. there is a negative correlation in the data set.
c. there is no correlation in the data set.
d. more points are needed to determine the correlation.

Answers

Answer:

B

Step-by-step explanation:

Which one is it please help

Answers

Answer:

D

Step-by-step explanation:

I have studied this Equanitary Problematic job and Come to conclusion that the answer is of the Upon the letter D or as many other livings would say The numbering of Four.

Hope This has helped you tons a bunch and I would appreciate the giving of what is it called.. um... This Brainliest. I hear it’s your Finest dish! I will be the judge of that .

The graph of g(x) = 3|x|+ 4 maps a person’s path from their house to school, and their path from school to a friend’s house. At what point is the school located?

Answers

Answer:

I think the school is located at (0,4).

Step-by-step explanation:

I graphed the equation in my graphing calculator and it came up with a kind of v shaped graph. If you look at the question and see that we first house to school, that would probably mean from the left side of the graph to the center (0,4). Then we go from school to friend's house, so it must be from the center to the right side of the graph. Therefore, the school must be the y intercept (0,4) as that is the center of the graph.

What expressions are equal to -5

Answers

0-5
-5+0
-3-2
-2-3
-4-1
-1-4

Can help with this please,
A phone shop sells iPhones and Samsung phones in a ratio of 7:5.
Last week the shop sold 42 iPhones.

How many Samsung phones did it sell?

Answers

Answer:

30

Step-by-step explanation:

Given the ratio 7 : 5

The 42 iPhones sold relates to the 7 part of the ratio.

Divide 42 by 7 to find the value of one part of the ratio.

42 ÷ 7 = 6 ← value of 1 part of the ratio, thus

5 parts = 5 × 6 = 30 ← number of Samsung phones sold

Answer:
They sold 30 Samsung’s

Step-by-step:explanation:
If they sold 42 iPhones then skip count 7,14,21,28,35,42 and as you can see we skipped count 6 times so then just do 5 times 6 which will give u 30

Hope this helps!!

Please help me thanks in advance it is much appreciated!!

Answers

Answer:

Step-by-step explanation:

C

Answer:

Yes, because two pairs of corresponding angles in the triangle are congruent. So the answer is A.

Step-by-step explanation:

Corresponding angles is an angle that is in the exact same spot as the other angle and they are congruent to each other which means that they have the same measure/number.

As the picture shows both triangles have all of their angles as the same measures.

If –3p – 2 (6 – p) > -7, then which statement is true?​

Answers

Answer:

-5

Step-by-step explanation:

PLEASE SOMEONE HELP ME I DONT GET IT!!!

Answers

Answer: b is the answer

Step-by-step explanation:

Answer:

Step One: We need to find a way to equate either the x terms of the y terms in each equation. ...

Step Two: Take equation b) from equation a) to eliminate the x component. ...

Step Three: substitute the value of y into either equation to find the value of x.

Step-by-step explanation:

12 times 1/8 how do you cross multiply this

Answers

Answer:

12/1 times 1/8 = 1.5

Step-by-step explanation:

You multiply 12 by 1 to get 12, then divide 12 by 8 to get 1.5

answer: 12 x 1/8 = 12/1 x 1/8 = 12/8 = [ 4 x 3 ] / [4 x 2 ] = 3 / 2 = 1 and 1/2

easy math problems!!!!!

Answers

Answer:

it 21

Step-by-step explanation:

its 21

Answer:21

Step-by-step explanation:

41:18
The points (3, 24) and (7, 56) represent points of a function where y, the number of photographs, varies directly with x, the number of pages in an album. Which statement describes another point on the graph of this function?

A 50-page photo album holds 400 photographs.
An 80-page photo album holds 560 photographs.
A 100-page photo album holds 8,000 photographs.
A 900-page photo album holds 8,400 photographs.

Answers

Answer:

I believe the answer is the 3rd choice witch would be c

9e−7=7e−11
Solve for e

Answers

e = -2

that should be the correct answer

Answer:

e = 2

Step-by-step explanation:

Using the given points, write a Linear Equation in Slope Intercept form. (0, 3) and (-5, 6) Show work to determine the slope on your uploaded work paper at the end of the test. Note An incorrect response to this question will NOT lower your overall score.

Answers

Find slope: (y2-y1)/(x2-x1)
(6-3)/(-5-0) = 3/-5 = -3/5
Equation: y = -3/5x + b
Plug in a point
3 = -3/5(0) + b, b = 3
Solution: y = -3/5x + 3

pls help i need the answer

Answers

Answer:

(3,22.50)

(6, 33)

Rise/Run using two points

33-22.50/ 6-3

10.5/3

Rate = 3.5

Which equation represents a line which is parallel to the line y=1/2x + 2​

Answers

Answer:

1/2

Step-by-step explanation:

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