Answer:
2x + 12
Step-by-step explanation:
10x - 8x + 2 + 10 = 2x + 12
Answer:
12+2x
Step-by-step explanation:
10x-8x=2x
2+10=12
12+2x
A music store reduces the price of a guitar by taking 10% off the original $350 price. After a few months of not selling, the store decides to take 20% off the guitar’s reduced price. How much does the guitar cost after the second reduction in price?
Will the graph of y = (7.25x)^2 be stretched or compressed horizontally or vertically when compared to the parent function y = x^2?
A. Because |b| < 1, the graph will be compressed vertically.
B. Because |b| < 1, the graph will be compressed horizontally.
C. Because |b| > 1, the graph will be compressed vertically.
D. Because |b| > 1, the graph will be compressed horizontally.
The correct statement is,
⇒ Because |b| > 1, the graph will be compressed horizontally.
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given that;
Parent function is,
⇒ y = x²
And, Function is,
⇒ y = (7.25x)²
Now, The value of b = 7.25 is greater than 1.
Hence, the graph of y = (7.25x)² be compressed horizontally.
Thus, The correct statement is,
⇒ Because |b| > 1, the graph will be compressed horizontally.
Learn more about the function visit:
https://brainly.com/question/11624077
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A $60 sweatshirt is on sale for 35% off the original price. What is the sale price of the shirt? (before tax)
Answer:
92.3077
Step-by-step explanation:
Find the distance between each pair of points
tysm 30 points!! pls answer correctly
Answer:
The answer is 4 trust me i'm in high school.
Step-by-step explanation:
Plzz mark brainliest
Gretchen rode her snowmobile 1 1/4 miles to a snowmobile trail. She rode on the trail for 5 5/6 miles and then rode back home. Which addition sentence shows how many miles Gretchen rode in all?
Answer:
6 18/12 OR simplified 1 6/12
Step-by-step explanation:
1 1/4 + 5 5/6=
1 + 5 = 6
5/6 + 1/4
Mulitipy fraction by 3 and 2
15/12 + 3/12 = 18/12
18/12 = 1 6/12
Answer:
B. 1 1/4 + 5 5/6 = 7 1/12
Step-by-step explanation:
Have a great day
PLEASE HELP would ya?
Answer:
1st, 2nd, and 5th box
Step-by-step explanation:
there are not the right order it's an example so put it on the right order thanks
Answer:
3x+7 = expression
7 = constant
3 = coefficient
x = variable
Step-by-step explanation:
Answer:
The expression is 3x + 7.
The constant is 7.
The coefficient is 3.
The variable is x.
expanding Expressions
(9x + 16 + 2) + 2x
7x14 - 2(x + 4)
x = 3+ 70% + 3) = 3x - 12
Pls help!! i will give brainly!
Answers:
1. (9x + 16 + 2) + 2x
= (9x + 18) + 2x
= 9x + 18 + 2x
= 11x + 18
2. 7 × 14 - 2(x + 4)
= 98 - 2x - 8
= 90 - 2x
3. x - 3 + 7(x + 3) - 3x - 12
= x - 3 + 7x + 21 - 3x - 12
= 5x + 6
i hope this helps! i can help to clarify anything here if you need me to
one again i really am bad at these
A whale is at the surface of the ocean to breathe. The whale swims down 300 feet to feed. The whale is now 300 feet below sea level. *
True
False
The whale swims down 150 more feet . What is the whale’s elevation now? Refer to #5. CHECK ALL BOXES THAT HAVE A CORRECT ANSWER. *
- 450 feet
450 feet below sea level
150 feet below sea level
- 150 feet below sea level
A rectangle has an area of 24 square units and a side length of 2 and 3/4 units. Find the other side length of the rectangle. WRITE YOUR ANSWER LIKE THE FOLLOWING: 2 and 1/3 *
For each number, name it's opposite. 28
9. negative 10.4
10. 0
11. 0.875
12. Solve: 5x = 2/7
Answer:
True
Step-by-step explanation:
24) A chili recipe includes 2 tablespoons of salt and 5 tablespoons of red pepper. Choose ALL statements that are true about this relationship. A) There is 5/ 2 tablespoon of salt for each tablespoon of red pepper. B) There is 2 5 tablespoon of red pepper for each tablespoon of salt. C) There is 2/ 5 tablespoon of salt for each tablespoon of red pepper. Eliminate D) The recipe has a ratio of 5 tablespoons of red pepper to 5 tablespoons of salt. E) The recipe has a ratio of 5 tablespoons of red pepper to 2 tablespoons of salt.
Answer:
E
Step-by-step explanation:
This is the only one that has the correct 2:5 salt : pepper ratio.
Hope this helps. Have a good day/night!
(C is a possibility but doubt it's an answer)
Answer:
E
Step-by-step explanation:
If you just read through the question carefully you can find that this is the most likely answer.
PLEASE HEELP AND THANK YOU
Answer:1/20 to decimal= 0.05 to a percent=5%
Step-by-step explanation: Sorry thats all I know:(
What is the perimeter of the rectangle?
12 meters
14 meters
16 meters
18 meters
Answer:
60
Step-by-step explanation:
perimeter=2L+2W
12+14+16+18
60
Find the area of a circle that has a diameter of 11 inches. Round your answer to the nearest hundredth. (Pi form) [FREE BRAINLIEST]
A = __ in.2
Answer:
The answer is A= 95.03
Step-by-step explanation:
I used the formula and plugged 11 into it.
10d + 20 = 100 pls answer quick
Let's solve your equation step-by-step.
10d+20=100
Step 1: Subtract 20 from both sides.
10d+20−20=100−20
10d=80
Step 2: Divide both sides by 10.
10d
/10= 80/10
so d= 80
forgot the zero
Please help me with this
Step-by-step explanation:
1. miles to yards is 1 mile= 1,760yards. is rounded too about 3 miles or 2.98181818 repeating.
2. cups to ounces is 1 cup=8 ounces. is 960 ounces
3. feet to yards is 1 foot=0.333333 yards. is rounded too 16.7 yards or 16.6667
4. tons too pounds 1 ton=2,000 pounds. is 24000 pounds.
5. milligrams in a gram is 1 gram= 1,000 milligrams. is 1.42grams
Hope this helsp!!
HELP QUICK!
...........................
Find x.
Answer:
i think its 2 ft i’m not sure tho
Step-by-step explanation:
Answer:
The answer is 1.75.
Step-by-step explanation:
Since 3 is 1/4 of 12, you have to divide 7 by 4 to get your answer. Hope this helps
What is 2+4+6-9+17-4=x
Answer:
x = 16 or 16 = x
Step-by-step explanation:
2+4+6-9+17-4=x
6+6-9+17-4=x
12+17-9-4=x
29-9-4=x
20-4=x
16=x
Answer:
[tex]x = 16[/tex]
Step-by-step explanation:
[tex]2 + 4 + 6 = 12[/tex]
[tex]12 - 9 = 3[/tex]
[tex]3 + 17 = 20[/tex]
[tex]20 - 4 = 16[/tex]
Rebecca needs at least $130 to buy a new dress. She has already saved $58. She earns $8 an hour tutoring. Write and solve an inequality to find how many hours she will need to tutor to buy the dress.
Answer:
8x + 58 = 130
x = 9
Step-by-step explanation:
x = # of hours
8 dollars per hour.
So it will be 8x.
58 dollars saved so far.
So it will become 8x + 58 = 130
Because she needs 130 total
8x + 58 = 130
8x = 130 - 58
x = 72 / 8
x = 9
A manager samples the receipts of every fifth person who goes through the line. Out of 50 people, 4 had a mispriced item. If 1,400 people go to this store each day, how many people would you expect to have a mispriced item?
Answer:
112 people
Step-by-step explanation:
[tex]\frac{4}{50}[/tex] = [tex]\frac{x}{1400}[/tex] write the proportion where x is the number of people with a missplaced time
50x = 5600 cross multipy
x = 112 divide both sides by 50
Kadesha says that the triangles represent a translation. Which explains whether Kadesha is correct?
A. Kadesha is correct because triangle ABC is the pre-image and triangle A' B' C' is the image.
B. Kadesha is correct because each point in triangle ABC moves five units up.
C. Kadesha is not correct because the number of units between points A and B is different than those between points A' and B'.
D. Kadesha is not correct because a translation is a horizontal movement.
Answer:
C
Step-by-step explanation:
C is correct because a translation is just a movement across the graph- but in this case, the shape has not just moved, but the space between the points has changed. In a translation, the shape does not change at all.
Answer:C
Step-by-step explanation:
I got 100% on unit review test
what are the coordinates of point A
A. (5,4)
B. (4,5)
C. (4,6)
D. (6,4)
Answer:
(5,4)
Step-by-step explanation:
The first coordinate is the x coordinate of the number of units we go across
x = 5
The second coordinate is the y coordinate or the number of units we go up (or down)
y = 4
(5,4)
Answer:
A. (5,4)
Step-by-step explanation:
You always put the coordinate of the X axis first which would be 5 because it is in between the 4 and 6, and on the Y axis it is in the 4 line! hope this helps! :)
The can below has a height of 5.5 inches and a diameter of 4.5 inches. Find the lateral and total surface area of the can. Round your answers to the nearest tenth.
im to sleep deprived to think and this is my last question on a review from middle school (sad right?) lol
How can I add ¾? Explain.
Answer:
Step-by-step explanation:
you can do many things to add 3/4, most common way si thinking of 3/4 3 quarters of your number
you can add 3/4 to 1 which is 1 3/4
1+3/4=1 3/4
or,
you could do
3/4 OF 10 is 3 quarters of 10 which is 2.5x3 or 10 -2.5 which equals,
7.5
Answer:
You can add 3/4 by adding as a decimal so 3/4 of 100 is 75 so it would be .75
Step-by-step explanation:
A marine biologist is studying the population of bottle-nosed dolphins that lived in the Gulf of Mexico. On an outing one summer, they captured and tagged 60 dolphins. The next summer, they captured 90 and found that only 12 had been tagged. Based on this data, how many dolphins can they assume are living in the Gulf of Mexico?
Answer:
( -3, 10)
Step-by-step explanation:
What is the AREA OF this image. Not perimiter. Area.
Answer:
432cm sq.
Hope that Helps!
Answer:
496
Step-by-step explanation:
8 times 30 = 240 8 times =256 240 +256 =496
Are the two outcomes listed are equally likely to occur. Give a reason for your answer.
Selecting the letter a or k from the word "TAKE"
Your answer:
Answer:
Yes. When looking at the word "TAKE" you can see that there are four letters. The probability of selecting the letter 'a' would be 1/4. The probability of selecting the letter 'k' would also be 1/4. This is because they are 1 out of 4 of the letters making up the word "TAKE". So, the outcomes are equally likely to occur.
Hope this helped.
Lisa added 4 7/15 and 5 2/5 to get a sum of 10 2/15. Which of the following explains whether her answer is reasonable?
Answer:
D.
Yes; 7/15 and 2/5 are both greater than 1/2, so the sum has to be greater than 10.
Step-by-step explanation:
hope that helps -w-
Can someone please help me with number 7?