I need an answer to this.

Aquarium one, contains 4.6 gallons of water. Louise will begin filling Aquarium one, at a rate of 1.2 gallons per minute.
Aquarium two contains 54.6 gallons of water. Isaac will begin draining Aquarium II at a rate of 0.8 gallons per minute.
After how many minutes will both aquariums contain the same amount of water?

Answer:

The answer is 17.

Step-by-step explanation:

[tex]12+\frac{k}{8}[/tex] when k=40

[tex]12+\frac{40}{8}[/tex]

12 + 5

17

Hope that helps and please give me brainliest!!

Answer:

I believe the answer is D

Step-by-step explanation:

after 3 hours it traveled 120 miles so divide that by the 3 hours and it gives you 40 miles per hour giving you the slope and the y int would be negative 300 because he started 300 miles aways from Denver

Answer:

The answer seems to be D

Step-by-step explanation:

I cannot really confirm but I am most certain it is D.

Answer:

decrease

Step-by-step explanation:

Answer:

decrease

Step-by-step explanation:

I'm not too sure but I think it's option

1. No, because only one angle of the triangle is congruent.

Answer:

17% off

Step-by-step explanation:

Answer:

x = -8

y = -2

Step-by-step explanation:

The variable x in this system of equations is already isolated. Therefore, we can substitute it into the other equation and solve for y.

7(2y - 4) + 5y = -66

14y - 28 + 5y = -66

19y = -66 + 28

y = -2

Then we solve for x

x = 2(-2) - 4

x = -8

Answer:  c) 2x² - 2x + 4

Step-by-step explanation:

Answer:

Step-by-step explanation:

The standard form equation of a hyperbola is

[tex]\frac{\left(x-h\right)^2}{a^2}-\frac{\left(y-k\right)^2}{b^2}=1[/tex]

Here:

Given the equation

[tex]\frac{\left(x-2\right)^2}{4^2}-\frac{\left(y-1\right)^2}{2^2}=1[/tex]

comparing with the  standard form equation of a hyperbola

(x₁, y₁) = (h, k) = (2, 1)

a = 4, b = 2

Therefore,

Answer:

C

Step-by-step explanation:

First of all, we can see for both of the slopes, the Y intercept is both -4, and +4. Now that we know that information, we can go on to "mx" or the slope. now since we've narrowed down the answers, we have C and D left. Now in C, the x for "x+4" doesn't specifically say the value. Now for the equation below x+4 (for C) shows -2x-4, which does show the value of X, which is correct, because it shows in the graph that there's -2x. Now on D, they put the negative symbol on X, which doesn't say the value, but there's no negative in "2x-4" for 2x. and there's no slope that goes through positive 2. Therefore it would be C.

Given :

Mass of baseball produced per day, m = 1 ton.

1 carton of baseball contain 24 baseballs.

To Find :

If all of the balls are the minimum allowable weight, how many cartons of balls does the company produce each day.

Solution :

Minimum allowable weight of a baseball is 5 ounces.

We know, 1 ton = 2000 pounds and 1 pounds = 16 ounces.

So, 1 ton = 32000 ounces .

Number of baseballs produced :

n = 32000/5

n = 6400

Number of carton produce each day, N = 6400/24 = 266.67

Since, carters cannot be in decimal.

Therefore, carton produce in each day is 266 .

Answer:

t+b_< 155

Step-by-step explanation:

Step-by-step explanation:

yes dear. .............

Answer:

-2x-3x=4

-5x=4

x= -4/5

Step-by-step explanation:

Answer:

its eight on the y axis

Step-by-step explanation:

Answer:

y=-1/5x+4

Step-by-step explanation:

slope of y=5x-4 equals 5; a perpendicular line must be -1/5

6=-10(-1/5)+b

6=2+b

b=4

Answer:

80%

Step-by-step explanation:

Hope this helps :)

Answer:

Rewriting the expression [tex](3^\frac{2}{3})^\frac{1}{6}[/tex] with a rational exponent as a radical expression we get [tex]\mathbf{\sqrt[9]{3} }[/tex]

Step-by-step explanation:

We need to rewrite the expression [tex](3^\frac{2}{3})^\frac{1}{6}[/tex] with a rational exponent as a radical expression.

The expression given is:

[tex](3^\frac{2}{3})^\frac{1}{6}[/tex]

First we will simply the expression using exponent rule [tex](a^m)^n=a^{mn}[/tex]

[tex](3^\frac{2}{3})^\frac{1}{6}\\=(3^\frac{2}{18})[/tex]

As we know 2 and 18 are both divisible by 2, we can write

[tex]=(3^\frac{1}{9})[/tex]

Now we know that [tex]a^\frac{1}{9}=\sqrt[9]{a}[/tex]

Using this we get

[tex]=\sqrt[9]{3}[/tex]

So, rewriting the expression [tex](3^\frac{2}{3})^\frac{1}{6}[/tex] with a rational exponent as a radical expression we get [tex]\mathbf{\sqrt[9]{3} }[/tex]

Answer:

The answer would be C, hope i helped

Step-by-step explanation:

First you have to get x by itself. So you do 90-90= 0 and 30-90= -60 which gets:

90 - 3/2x < 30       to     -3/2x < -60

Then, you do -3/2 - (-3/2)= 0 and do the same to -60. -60 - (-3/2) = -58.5

which makes it look like      

X = -58.5

-58.5 is a smaller number than -40 which means, when you fill it in for x it works      

-58.5 ≤ -40

P.S. to put a line under the < and > you    (≤ and ≥)   hold option then click on which ever one you need

Answer:B 19.1 feet

Step-by-step explanation:

The value of the x is 19.1 feet.

"It is an ordered pair of numbers a and b, written [tex]\frac{a}{b}[/tex] where b does not equal 0."

"When two ratios are equal then they are said to be in proportion."

For given question,

A small triangle has a base of 1.7 feet and height of 9.3 feet.

A larger triangle has a base of 3.5 feet and height of x feet.

Since it is the enlargement of the triangle, the sides of both the triangle must be in proportion.

[tex]\Rightarrow \frac{1.7}{3.5}= \frac{9.3}{x}\\\\\ \Rightarrow 1.7\times x=3.5\times 9.3\\\\ \Rightarrow 1.7\times x=32.55\\\\ \Rightarrow x=19.14[/tex]

Therefore, the value of the x is 19.1 feet.

Learn more about the ratio and proportion here:

https://brainly.com/question/26974513

#SPJ2

Answer:

Sheet metal costs $20 per square foot.

Step-by-step explanation:

7.6x - 2.3x = 106

We are finding the value of x.

5.3x = 106

Divide both sides by 5.3.

x = 106 ÷ 5.3

x = 20

                                       Answer and Explanation

__________________________________________________________

__________________________________________________________

Sheet metal costs 20 dollars per square foot, and we can figure this out by multiplying the 20 by the numbers and subtracting them.

__________________________________________________________

[tex]7.6x-2.3x=106[/tex] but what does x equal? ( 20 )

[tex]7.6\cdot20[/tex] = [tex]152[/tex]

[tex]2.3\cdot20[/tex] = [tex]46[/tex]

__________________________________________________________

[tex]152-46[/tex] = [tex]106[/tex]

Which is the same in the question, so x = 20.

__________________________________________________________

Hope this helps! <3

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Answer:

When calculating startup costs, it's essential to consider both the market and the product you want to produce. In our infographic analysis, the startup cost of a lemonade stand in today's world would range from under $10 to almost $400 for a pre-fab stand ordered from the Internet and a fancy Breville juice extractor.

Step-by-step explanation:

Answer:

X intercepts (-30,0)

Y intercepts (0,-3)

Answer:

flaimgo/albert

Step-by-step explanation:

Answer: 141 i think

Step-by-step explanation:

Answer:

i got you fam

Step-by-step explanation:

its b fam because the top x value goes by 1 then 2 and the y value goes from 2 to 4  

Answer:

12+36p

Step-by-step explanation:

First distribute the 2 to binomial then the 6.

6(2+6p)

12+36p