Mathematics College

One number is equal to the square of another. Find the numbers if both are positive and their sum is 306.​

Answers

Answer 1

Answer: 17 or -18

Step-by-step explanation:

x^2+x=306

x^2+x-306=0

(x-17)(x+18)=0

x-17=0

x=17

x+18=0

x=-18

..i think this is the right answer

Related Questions

3 Solve the equation log 2x = -5.
a) 2.5
b)-2.5
c) 0.000005
d) 0.025

Answers

2x = -5

x = -5 : 2

x = -2,5

................

The volume of this rectangular prism is 53.72 cubic centimeters . what is the value of y?

Answers

Answer:

y = 1.7 cm

Step-by-step explanation:

V= lwh

w = [tex]\frac{V}{lh}[/tex] = [tex]\frac{53.72 cubic centimeters}{4cm(7.9cm)}[/tex] = 1.7 cm

A coffee shop sells their coffee beans by the pound. the table below shows the cost in dollars for a pound of two different types of beans. How much more is the cost for 1 1/3 pounds of jimmy jitters beans then the calls for 1 1/3 pounds of Harry's himalayan beans

Answers

Answer: 23.6

Step-by-step explanation:

9.25+8.42 = 17.7

1 1/3 x 17.7 = 23.6

[tex]-5(3.15-\frac{21}{20} )+7[/tex]

Answers

The answer is -7/2 or -3.5

A customer at the store wanted to buy a different watch that was listed at $88 but had a 15% discount. Then the customer had to pay a sales tax of 5% on the discounted price. How much did the customer pay for the watch? *

Answers

Step-by-step explanation:

88 X 0,15 =....

... X 1.05 = answer

10 POINTS!!!!which polynomial represents the sum below?

Answers

Answer:

The right answer to the question is A

If 5b -1= b, then 16b =

Answers

Answer:

80b-16

Step-by-step explanation:

16(5b-1)

Find the axis of symmetry of the parabola y=2x^2+4x-1

Answers

Answer:22

Step-by-step explanation:

Add

Multiply

Divide

9. The drone descends 2 feet per minute. Represent the drone's position
with an integer after 7 minutes. *
8 points

Answers

Answer:

-14

Step-by-step explanation:

lets assume its at 0 at t = 0

it desends 2 per 1

so after 7, its -2 * 7

and the answer is -14

PLEASE HELP ME FAST!!!
The volume of a triangular prism is 32 cubic inches. The prism is 2 inches tall. What is the area of the base of the triangular prism?
A. 4 square inches
B. 12 square inches
C. 8 square inches
D. 16 square inches

Answers

Answer:

D. 16 in²

Steps:

given:

V = 32 in³

h = 2

Ab = V/h

Ab = 32/2

Ab = 16 in²

Answer:

D. 16 square inches

Step-by-step explanation:

Hope this helps

Pls help asapppppp!!!!!

Answers

answer : a or 10

explanation :
f(4)=4^2 - 6
4f=4^2 - 6
4f=16 - 6
4f=10

HELP ASAP NO LINKS
What is the solution to the equation X=
56 8
co
O x = 448
Ox=64
O x = 48
Ox=7

Answers

Answer:

the answer is x=7 cause you have to divide 56 by 8 and that will give you 7 cause 8×7=56

7 will be the answer

find the direction of
u = - 3 i + 8 j
​

Answers

Answer:

i came up with 1 so i hope it helps u. XD

Step-by-step explanation:

Solve the system of equations 2x - y = 13 and - 3x + 2y = - 18 by combining the equations .

Answers

Answer:

2X-Y = 13

-3X+2Y = -18

(2X-3X-Y+2Y) = 13-18

-X +Y= -5

Please thebecks please

Answers

Answer:

1.8

Step-by-step explanation:

If we know Xin ordered 5 identical pieces of bread, this must mean that each one weighs the same

By dividing the 9 pounds with 5 (the amount of bread) we will get 1.8

So each bread is 1.8

but if u want to check the answer then we can multiply 1.8 with the 5 loaves of bread and it will result in 9

Which of the following is equal to the expression listed below?

70+30

A.(10x7)(10x3)
B.10+(7x3)
C.(10+7)(10+3)
D.10(7+3)

Answers

I’m pretty sure the answer is D

Which players' hit totals would you use to find the range?​

Answers

Answer:

17. a  18. c   19. d   20. b

Step-by-step explanation:

Hello, for the first question, you just take the person with the largest number and the person with the smallest number. Kenny (5) and Sammy (0).

For question 18, you just add up all the numbers like this:

0+1+3+5+4+1+1+2+1= 18

And then you divide it by the number of people there which is 9:

18/9=2

For question 19, you arrange all the numbers from least to greatest like this:

0,1,1,1,1,2,3,4,5

And then you count on both ends until it meets the middle. 1 is the middle.

For the last question, you just find the number that appears the most, which is one.

If it took 8 hours to mow 5 lawns, then at that rate, how many lawns could be
mowed in 32 hours?
20 lawns
51 lawns
24 lawns
16 lawns

Answers

I’m not completely sure, but if you do 8 divided by 5 and multiply that by 32, you get 51.2, which means you would complete 51 lawns and a little of another. I hope this helps.

I'LL GIVE BRAINLIST TO THE FIRST ANSWER

Answers

Answer:

4

Step-by-step explanation:

2/5*100 = 40

40/10 =4

Answer:

4

Step-by-step explanation:

2/5 of a century is 40 years. 40 years is 4 decades

at donald's donuts the number of donut holes in a bag can vary. Help donald find the mode. 12,10,10,10,13,12,11,13,10

Answers

Answer:

Mode is 10

Step-by-step explanation:

The mode is 10, because it appears the most.

Hope this helps!

Answer:

10

Step-by-step explanation:

I just did it in i ready

use an inequality symbol to compare -3 + 7 ____-10 -2​

Answers

Answer:

>

Step-by-step explanation:

-3 + 7 = 4

-10 - 2 = -12

4 > -12

Jim bought some nice running shoes for $216. The sales
tax is 6.5% and he is paying cash with bills only because
he doesn't have any change. What is the least amount
he should give the cashier?

Answers

Answer:

I believe the answer is $ 231.00.

Step-by-step explanation:

I might be wrong, but please don't hate me if I am!!

First I found the sales tax of the nice running shoes by multiplying the price of the shoes by the sales tax:

216 * 6.5% = 14.04

Then I added the sales tax to the price of the nice running shoes:

$ 216 + $ 14.04 = $ 230.04

Since Jim doesn't have any change and can only pay in cash, you would round $ 230.04 to the nearest dollar:

$ 230.04 is rounded to $ 231.00 :D

Can someone help me find the area?

Answers

Answer:

56

Step-by-step explanation:

4 x 5 = 20

20/2 = 10

4 x 5 = 20

20/2 = 10

6 x 6 = 36

20 + 36 = 56

______________________

Give Me Brainllest

Answer:

56

Step-by-step explanation:

a raffle ticket costs $1.50 how many tickets would i need to sell to make my target of $150?

Answers

hi

150/1.5 = 100  

so 100 tickets  

If a raffle tickets cost $1.50 and you need to make $150, you need to sell 100 tickets to meet your goal.

find the value of 83 -[59-(22-18)]

Answers

Answer:

[tex]28[/tex]

Step-by-step explanation:

Follow the PEMDAS order of operations.

Calculate within parentheses[59−(22−18)] :    55

83−55=28

write 3^n/9^(n-1) as a power of 3​

Answers

The correct answer is 3^(2 - n)

offering 19 points to whoever can solve this need the answers

Answers

Answer:

Excuse Me! I believe you forgot to add your question and or picture with the question(s) in it! I would highly recommend to re-upload your question(s) to get the desired information needed!

Yours Truely, TheAnimeCatUwU

Help me with this question

Answers

Answer:

0.45

Step-by-step explanation:

45/100

1/100 = 0.01

0.01 * 45 = 0.45

help pleaseeeeeeeeeeeeee

Answers

Answer:

a

Step-by-step explanation:

11 1 point Are the two triangles are congruent by SSS, SAS, ASA, AAS or NO (not enough information given) Answer SSA : AAA NO SAS AAS SSS SASA Previous​

Answers

Answer:

, its SSS ,SAS , AAS , ASA

Step-by-step explanation:

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