Answers
Related Questions
WHICH EXPRESSTIONS ARE EQUIVILENT TO 4. (7.y)?
HURRY
Answers
Answer:
4(3a+8) this is the answer I believe
Write each phrase or sentence as an algebraic expression or equation. DO NOT use a calculator. Do not write an inequality.
1. 6 more than y
2. times a number
3. 5 less than the product of 10 and c
4. 14 more than 6 times t
5.The sum of x and y is 18
6. A number minus 12 is 7
Answers
Answer:
done
Step-by-step explanation:
1.y+6
2.x
3.10+c-5
4.14+6t
5.x+y=18
6.-12=7
HELLLLLLLLLLLLLLLLLPPPPPPPPP
Answers
Answer:
C
Step-by-step explanation:
-6(-2/3 + 2x)
~Distribute
4 - 12x
Best of Luck!
Answer:
ill try ummmm
Step-by-step explanation:
the third one I thinkkkkkkkkkkkkkkk
A store manager wishes to investigate whether there is a relationship between the type of promotion offered and the number of customers who spend more than $30 on a purchase. Data will be gathered and placed into the two-way table below.
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Answer:
d
Step-by-step explanation:
please help asap! ty!! giving double points if you answer all questions!! tysmmm
Answers
Answer:
1 A is correct, 2 D is correct, 3 D is correct, 4 B is correct
Step-by-step explanation:
Answer:
1. a
2. a
3.b
4.d
Step-by-step explanation:
The student council has decided to have a raffle at the carnival. They came up with a table to show the relationship between the number of tickets bought and the number of raffle entries. Explain why it could be helpful for the student council to determine an equation to represent this data.
Answers
Answer:
An equation is helpful in other to make predictions about the number of raffle entries for a given number of tickets purchased.
Representing data such the one described above as an equation is helpful in other to obtain a mathematical model to make projection about the number of raffle entries possible for any number of ticket purchased.
For instance :
If the number of tickets bought = x
Number of raffle entries = y
A linear equation model to predict the number of raffle entries, y can be obtained. Hence, we can have a model in the form :
y = bx + c
Where, b = slope or rate of change
c = intercept.
An equation is helpful in other to make predictions about the number of raffle entries for a given number of tickets purchased.
Step-by-step explanation:
Answer:Write an equation to find the number of each type of ticket they should sell.Let "x" be # of adult tickets; Let "y" be # of student tickets: Value Equation: 5x+3y=450-------------------------- b. Graph your equation.y = (-5/3)x+150
c. Use your graph to find two different combinations of tickets sold.I'll leave that to you.
And so looking at a table only gives you a small number of data points, whereas an equation can be used to find any data point.
Step-by-step explanation:
Trying to do some work quickly and I'm stuck on a problem. Here is the question: There are 20 pieces of fruit in a bowl and 8 of them are apples. What percentage of the pieces of fruit in the bowl are apples?
Answers
Answer:
40%
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
8/20=0.4000
0.4000*100=40%
(20 x 40.00)/100 = 8
The map shows the location of the houses of Dan, Joe, Lee, and Roy:
The coordinates of the community center are (5, −1). Who has a house in the same quadrant as the community center?
Dan
Joe
Lee
Roy
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Explanation: The community center is in quadrant two by the coordinates. Joe is in the same quadrant.
[tex]\frac{x}{4}[/tex] = -1
find the value of x
Answers
Answer:
x=-4
Step-by-step explanation:
-1x4=-4
i hope this helps
List four guidelines for selecting ski boots that fit properly.
Answers
10% of the world’s population is left-handed. If there are 7,400,000,000 people on the planet, how many are left-handed and how many are right handed?
Answers
Answer:
740,000,000 people are left handed and around 666,000,000 people are right handed.
Step-by-step explanation:
I think this is the correct answer. Hope I helped!
6,660,000,000 right handed people
Steps:
10% is equal to 0.1
7,400,000,000 multiplied by 0.1
Equals 740,000,000 left handed
Total amount of people subtract left handed people equal right handed people
7,400,000,000 - 740,000,000 = 6,660,000,000 right handed people
What is the product? Express the answer in lowest terms.
2/3 times 6/11
4/33
8/33
4/11
8/11
Answers
Reduce the numbers with the greatest common factor (3):
2 x 2/11
= 4/11
A correct option is option (c).
The given expression is,
[tex]\frac{2}{3}\times \frac{6}{11}[/tex]
Product :
The product of two fractions can often be expressed by an equivalent fraction where the numerator and denominator have been divided by a common factor.
[tex]\frac{2}{3}\times \frac{6}{11}=\frac{2\times2}{11}\\ =\frac{4}{11}[/tex]
A correct option is option (c).
Learn more about the topic Product:
https://brainly.com/question/4077992
SO I UH, READ THE QUESTION WRONG ON ONE OF MY QUESTIONS. The question is actually:
Electrical poles that carry electrical wire seem to get smaller the farther away they are from you. The tallest pole is 50 feet, and the distance between each pole is a 100 feet. FIND THE HEIGHT OF THE SHORTEST POLE.
I will give brainliest to whoever answers it right!!!
Answers
Answer:
12.5
Step-by-step explanation:
Answer:125
Step-by-step explanation:
i need help im bad at math it would be great if you gave the answers and explained how
solve for x: 4/9x-2=2/3 (in fraction form)
solve for x: 0.5 (x+0.3)=2.95 (in decimal form)
11x-4 is greater or less or equal to 117
what is 72-3x and is it greater less or equal to 30
Answers
Answer:you would multiplyu the other numbers by 3 so it would be 4/9x=8/3or x=6
Step-by-step explanation:
Answer:
Q.1 answer is 6
Q.3 and 4 depends on the value of x that you apply
2(2x - 8) > 4(3x - 12) Solve the inequality (Just like my previous problem) Make sure to show work!!
Answers
2•2x=4x
2•-8= -16
So now 4x-16
Now divide both sides by 4
4x/4=x
-16/4=-4
X=-4
Answer:
x < 8
Step-by-step explanation:
This is a special case, so at the end of the equation we'll flip the sign.
Distribute:
2 * 2x = 4x
2 * -8 = -16
4x - 16
4 * 3x = 12x
4 * -12 = -48
12x - 48
4x - 16 > 12x - 48.
Subtract 12 from both sides.
12 - 12 = 0
4x - 12x = -8x
-8x - 16 > -48
The additive inverse of subtraction is addition so do -16 + -48, which equals -64
-8x/-8 = x
-64/-8 = 8
Now this is where we flip our sign so here we go :)
x < 8
There.
Hope this helped and sorry if I'm wrong.
Choose an integer between െ5 and െ10. Label it ܴ on the number line created in Problem 3, and complete the following tasks. a. What is the opposite of ܴ? Label it ܳ. b. State a positive integer greater than ܳ. Label it ܶ. c. State a negative integer greater than ܴ. Label it ܵ. d. State a negative integer less than ܴ. Label it ܷ. e. State an integer between ܴ and ܳ. Label it ܸ.
IM ADDING A PICTURE OF THE QUESTION
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Please Helpp Mee! I need it NOW!
Answers
Answer:1st one 2nd one and 8th
Step-by-step explanation:
Which expression would be easier to simplify if you used the commutative property to change the order of the numbers?
A. 1/3 + 2/3 + (-1/4)
B. -10 + (-20) + 1/2
C. 30 + (-12) + 70
D. 60 + 40 + (-25)
Answers
Answer:
d
Step-by-step explanation:
well i think that is the answer
Find a value for a that makes this statement true.
a ÷ 6 greater than 1.
Answers
Answer:
Anything greater than 6 will make a ÷ 6 greater than 1. a > 6
Step-by-step explanation:
36 divided by 6 would equal to 6. 6>1
PLEASE ANSWER QUICKLY ITS DUE IN 3 MIN LOL
Artaud noticed that if he takes the opposite of his age and adds 39 he gets the number 23. How old is Artaud?
Answers
61??
explaination:
x+39= 23
-16+39= 23
-16 opposite is 61??
hope this helps!
Answer:
Artaud's age is 16.
Step-by-step explanation:
Lindsey’s cookie recipe uses 1 1/2 cups of brown sugar to make 2 dozen cookies. Lexi wants to make only 1 dozen cookies. How much brown sugar should Lexi use?
Answers
Answer:
3/4 cups
Step-by-step explanation:
Answer:
1.5 cups
Step-by-step explanation:
144 cookies divided by 24 cookies is 6. This means that we will be making 6 batches of 24 cookies. We will then multiply 1/4 by 6, which means that we will need 1.5 cups of brown sugar for 144 cookies.
Which is the greatest rate? 2.3% 0.99% 2.25% 1.1%
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Answer:
2.3%
Step-by-step explanation:
Explanation:
Take a look at the math picture
Answers
Answer:
8x10^5
Step-by-step explanation:
Answer:
Using the knowledge that a x 10ⁿ = a followed by ⁿ zeroes (eg: 5 x 10³ = 5,000)
We know that:
4 x 10⁴ is equal to 40,000
2 x 10¹ is equal to 20
Using the knowledge that (a)(b) = a x b, our next step would be to multiply those figures together.
40,000 x 20. We can do this without a calculator by counting how many zeroes are there.
Since there’s 5 zeroes, we know our answer will have 5 zeroes and we can take those 5 zeroes out of our equation:
So instead of 40000 x 20, we have 4 x 2 which we know is 8. Using our knowledge that our answer will have 5 zeroes, 40000 x 20 is equal to 800,000 (8 followed by 5 zeroes).
Our final step is to put that number into scientific notation. We know that 800,000 contains 5 zeroes, therefore 800,000 in scientific notation is:
8 x 10⁵
The correct answer would be D.
I hope this made sense and helps you and if you have any questions or think that I’ve made a mistake please let me know!
:)
Choose the correct math expression for: 25 less than 32.
25 + 32
25 x 32
25 - 32
32 - 25
Answers
Answer:
32-25
Step-by-step explanation:
DUE NOW!!!
Jake is hiking a trail that leads to the top of a canyon. The trail is 4.2 miles long, and Jake plans to stop for lunch after he completes 1.6 miles. How far from the top of the canyon will Jake be when he stops for lunch?
Answers
Answer:
He will be 2.6 Miles away from the canyon.
Step-by-step explanation:
4.2-1.6=2.6
Answer:2.6miles from the top
Step-by-step explanation:
4.2-1.6=4.2+1.6=2.6miles from the top
Miranda has been offered two jobs. The pay at job A would be $750 per month plus 15% of the value of the merchandise she sells. Job B offers $675 per month plus 20% of the value of the merchandise she sells. What value of merchandise must she sell in order to make more money at job B than job A? Which of the following best represents this situation?
A. 750 + 0.15x = 675 + 0.20x
B. 750 + 0.20x = 675 + 0.15x
C. 750 + 0.15x > 675 + 0.20x
D. 750 + 0.15x < 675 + 0.20x
Answers
Answer:
x - would be the total value of merchandise sold
y - would be her take home pay would be
Job A: y = 0.15x + 750
Job B: y = 0.20x + 675
We want to know when job B's pay will be larger than job A's pay. So set the expression for job B larger than job A, solve for x
0.20x + 675 > 0.15x + 750
0.20x - 0.15x > 750 - 675
0.05x > 75
x > 75/0.05
x > 1500
Miranda must sell more than $1500 worth of merchandise to have
C would be your best answer, correct me if i am wrong.
Step-by-step explanation:
answer this pleaseeeee
Answers
640/400=1.25
1.25*4=5
Answer:
It would take 5 minutes to read 800 words.
Step-by-step explanation:
First you have to find the rate he reads by dividing 640 by 4. This gives us 160wpm. Now, divide 800 by 160 to get 5 minutes.
a plant grows at a constant rate. lokesh records the height of the plant each week. The unit rate is measured in inches per week. what is the constant of proportionality A.3 B.3 C.1/2 D.2/3 NVM it's 1/2
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I know you already got this answered, but I need points. Can I get brainliest?
answer: C
NVM i just noticed that u already understand it :)
im goign to have a mental breakdown can someone do this
Answers
Answer:
First one is 12 kilometers per hour
Second one is 9 kilometers per hour
Third one is 8 2/5 kilometers per hour
Fourth one is 7 kilometers per hour
Hope this works!
Find the LCM and GCF of 12 and 15.
pls hurry and help me
Answers
Answer:
60Step-by-step explanation:
Answer:
60 lcm 3gcf
Step-by-step explanation: