Mathematics College

Write an algebrale expression for the phrase "elghe more than three times a
number

Answers

Answer 1

x 3

Step-by-step explanation:

Related Questions

Write an algebraic expression for the word phrase: Half a number, x,
increased by 14

Answers

Answer:

x/2 +14

Step-by-step explanation:

half of x, x/2, increased by 14, or +14

Both equal to x/2 +14

Answer:

x2+14

I think thats the answer

Step-by-step explanation:

Right or wrong?? Lmk Brainly!!

Answers

Answer:

Step-by-step explanation:

RIGHT!

I hope lol

Right.

If we put values then:

5(4) + 7(3)

= 20 + 21

= 41


Superman needs to save Lois from the clutches of Lex Luthor. After flying for 8 seconds, he is 1692
meters from her. Then at 16 seconds he is 1284 meters from her.
How close to Lois is Superman after 29 seconds?

Answers

1692-1284 = 408 meters travelled in 8 seconds

408/8 = 51 meters per second is his rate of speed.

51 x 29 = 1479 meters

BUT he was 1284 meters away, so by traveling 1479 meters, he passed her.

1479 - 1284 = 195 meters past her.

He is 195 meters away from Lois at 29 seconds.

Now we could argue, since Superman is not a fool, he would’ve stopped at Lois. But that’s not what your math teacher is looking for ;)

EASY WORK!!!plz look at the photo.

Answers

Answer:

first one is -6 and +6

Step-by-step explanation:

Convert the expression (√5)(∛5) to exponential form. Show your work

Answers

Answer:

5[tex]\frac{1}{2}[/tex] * 5[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

11 is the quotient of a number y and 6.

Answers

Answer:

y = 66

Step-by-step explanation:

11 = y/6

11*6 = y

66 = y

Can someone please help super short

Answers

Answer:

542, 543, 544, 545.

Step-by-step explanation:

Divide 2174 by 4 = 543.5  

(because there are 4 integers) 543.5 is not an integer.

However, one of the four integers is 543.

Write down four consecutive numbers that include 543 and add them:  

like 541+542+543+544 =. if that is 2174, you have the answer, if it's too low, try moving up one number, like

542+543+544+545 = if it's still too low, move up one number again  

543+544+545+546=  

You only have to do that a max of 3 times to get the answer.

The four consecutive integers are  

542, 543, 544, 545.

good luck, hope this helps :)

the answer would be 542,543,544,545 i think!!

HELP? :) please :) :)

Answers

Answer:

circumference of circle=2πr=2×3.14×3.5=21.98=22

What is the quotient of 8,595 ÷ 24?
A.334 R 3
B.334 R 7
C. 385 R 3
D. 385 R 7

Answers

B would be the answer I’m assuming

Martin reconditions cameras allu sens
Which equation best represents the relationship between r the cost of a reconditioned camera and n its cost when new?
A
r
= 2n
B
r
2.
С
n
=
رہاہے
D
n = p2

Answers

Answer:

B: r =n/2

Step-by-step explanation:

Recondition only mean is that half of what the new is so recondition equals the new over half because recondition is half the price of the new

22
Which point on the coordinate plane below is (-9, 3)?




Point D


Point C


Point B


Point A

Answers

Answer:B

Step-by-step explanation: x is -9 and y is 3

Since it’s negative you’d go left by 9 blocks and the y is positive so you go up 3

Answer:

The answer is point B

Step-by-step explanation:

I know this because (-9, 3) seems to be located in quadrant 2 because in quadrant 2 along the x-axis it is negative and along the y-axis it is positive. So, when l look in quadrant 2 there seems to be only one point, point B, which if you look at it is 9 units to the left and 3 units upward.

Robert is serving 16 drinks to his friends. Three times as many friends are drinking lemonade as tea, and 4 are drinking water. How many of each type of drink does Robert serve?

Answers

Answer:

9 lemonade, 3 tea, 4 water

Answer: Robert should serve 3 for tea, 9 for lemonade, and 4 for water.

Step-by-step explanation:

Since you don't know how many friends are drinking lemonade or tea, you should give them variables.

x = amount of friends drinking tea

3x = amount of friends drinking lemonade

We already know how many are drinking water, so there's no need for a variable.

Then, make an equation:

x + 3x + 4 = 16

Simplify:

4x + 4 = 16

Isolate the variable by subtracting 4 from both sides:

4x = 12

Isolate the variable by dividing both sides by 4:

x = 3, so 3 friends are drinking tea

3x = 9, so 9 friends are drinking lemonade

Double check the work by replacing the variables with their actual numbers:

3 + 9 + 4 = 16

Simplify:

16 = 16

Therefore, the answer is correct.

H ello please answer :) will give brainlst

Answers

D. Compound


hope this helped <3

Answer:

D

Step-by-step explanation:

Please solve, will mark brainliest

Answers

Answer:

1

Step-by-step explanation:

The slope is given by

m = ( y2-y1)/(x2-x1)

   = ( 4-6)/(3-5)

   = -2/-2

  = 1

7. Two rectangles were used to form the following figure. The dimensions of both rectangles have been provided to the nearest half inch.

Answers

Answer:

b

Step-by-step explanation:

edmentum

What is the probability that a shipment of 100 pineapples will have no more than 6 rotten pineapples if the probability that any one pineapple is rotten is 0.04?

Answers

Answer:

Try the won which is 0.10

Step-by-step explanation:

Help please!!!
Thank you!

Answers

X = 7 and Y = 16 | 2x+5 = x+12, then x+5=12, which makes X = 7. Plus X in for Y-4=X+5, Y-4=12, which makes Y = 16.

Bailey spent $12.25 at the arcade on Saturday and $9.50 at the arcade on Sunday. How much money did Bailey spend anogether?

Answers

Answer:

21.75

Step-by-step explanation:

i added 12.25 by 9.50

Which of the following is an advantage to refinancing?
A. It is a time-consuming process.
O B. There are prepayment penalties.
C. It offers lower interest rates.
D. There are additional closing costs.

Answers

Answer:

c.it offer lower interest rates

The value, y, in dollars of an autographed basketball after x years can be represented by the function y=4000(1.05)x.

What is the value of the basketball after 5 years to the nearest dollar?

Answers

Answer:

I took the test!!

Step-by-step explanation:

Pit this in your calculator exactly like this 4,000(1.05)^5 and you get the answer 5,105.12625. So round your answer to the nearest dollar, which is 5,105.

Mary is planning to buy a mobile phone that costs $500. A salesperson at the store informs her about four different installment plans that she can choose from.

plan A: a down payment of $50 and monthly payments of $40 for 12 months
plan B: a down payment of $100 and monthly payments of $80 for 6 months
plan C: no down payment and monthly payments of $60 for 12 months
plan D: no down payment and monthly payments of $100 for 6 months

Which plan will have the highest finance charge?

Answers

Step-by-step explanation:

plan A

40 x 12 = 480 + 50 = 530

plan B

80 x 6 = 480 + 100 =580

plan c

60 x 12 = 720 no down payment

plan d

100 x 6 = 600 no down payment

so the highest finance charge will be plan c although it doesn't have down payment but the $60 charge every month for 12 months will estimate you the amount of $720

Can y’all help me on question 21?!

Answers

Answer:

D. divide 30 glasses by 5 hours

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

You must divide to find rates.

Cashews cost $1.74 per pound. Walnuts cost $1.92 per pound. How much will 3
5
pounds of cashews and 2
pounds of walnuts cost in all?

Answers

Answer:

6.09+3.84=9.93 is the desired answer

Step-by-step explanation:

Cashews total cost step by step

1.74×3.5

Multiply 1.74 and 3.5 to get 6.09.

6.09

Peanuts total cost step by step

1.92×2

Multiply 1.92 and 2 to get 3.84.

3.84

James bought a PS5 game. The original price was $90, but it
was on sale for 30% off. What was the sale price?
Please help!!

Answers

Answer:

The correct answer is 27

Step-by-step explanation:

i took the test and its right please amrk brainliest i need it ;c

Answer:

63

Step-by-step explanation:

That's a cheap PS5.

1
1
Consider the linear approximation
2
+
4 - 1
16
A. Over what interval is the approximation accurate within 0.5?
Round bounds to 4 decimal(s) while keeping the estimate within bounds.
B. Over what interval is the approximation accurate within 0.2?
Round bounds to 4 decimal(s) while keeping the estimate within bounds.

Answers

Answer:

Brainly B.Over what interval is the approximation accurate within 0.2 Roubd bounds to 4 decimal (s) while keeping the estimate within bounds Copy this write answer

Bruce bought 5/8 ounces of peppers and 2/3 ounces of onions. How many more ounces of onions did he buy compared to peppers?

Answers

Answer:

The price of one pound of bell peppers is $0.6.

Step-by-step explanation:

This problem is equivalent to the following:

"if 10 oranges cost $20, how much does 1 orange cost? "and the answer to that question is:

price of 1 orange  = $20/ 10 oranges = $2 per orange.

Put simply, we divided the total price by the total number of items, and we shall do the same thing for the case of bell peppers:

price of 1 pound  = $1.25/ 2.5 pounds = $0.5/ pound.

The price for 1 pound of bell peppers is $0.5.

Write
7/10 as a sum of fractions two different ways.​

Answers

Answer:

First way:

1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10 + 1/10

Second way:

4/10 + 3/10

2/10 + 5/10
1/10 + 6/10

Please help with these 4 pleaseeee!!!

Answers

It looks to me that for each x it’s multiplied by 10 for y so 6*10 would be 60 . Hope it helps <3

Answer:

I only know the last one.

60 Rule: y=x10

Hope this helps

if x is a positive integer, for how many dofferent values of x is square root 48 over x a whole number

Answers

Answer:

Therefore, for 3 values of 'x', the given fraction is a square. So, for those 3 values of 'x', the square root of the fraction will be a whole number. Thus, the answer is 3.

3y > 12 graph the inequalities

Answers

Answer:

y>4

Step-by-step explanation:

3y>12

divide both sides by 3

y>4

draw a dotted horizontal line at 4 on the y-axis

shade the entire section above it

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