I need help solving the following question...

Answer:

- 22°F

Step-by-step explanation:

Given that :

Morning temperature = 15°F

Change in temperature = fall by 37 degree

The temperature of the end of the day:

Morning temperature + (change in temperature)

Fall by 37° = decrease in temperature by 37° = - 37°

15°F + (-37°F)

15°F - 37°F

= - 22°F

Answer: My brain cant handle this ;c

Step by-step explanation: Please fogive me have failed you.

Answer:

integer

Step-by-step explanation:

Answer:

32 minutes

Step-by-step explanation:

Answer:

x=65

Step-by-step explanation:

All triangles angles =180, so you have to add up 56 and 59, to get 115, and then subtract 115 from 180 to find the last angle.

I hope this helps!!!

Answer:

21

Step-by-step explanation:

Given:

The equation of line is

[tex]y=\dfrac{1}{3}x-1[/tex]

To find:

The equation of line in slope-intercept form parallel to given line and passes through (6,10).

Solution:

The slope intercept form of a line is

[tex]y=mx+b[/tex]       ...(i)

where, m is slope and b is y-intercept.

The equation of given line is

[tex]y=\dfrac{1}{3}x-1[/tex]          ...(ii)

On comparing (i) and (ii), we get

[tex]m=\dfrac{1}{3}[/tex]

Slope of given line is [tex]\dfrac{1}{3}[/tex].

We know that slope of parallel lines are same. So, the slope of required line is [tex]\dfrac{1}{3}[/tex].

Since slope of required line is [tex]\dfrac{1}{3}[/tex] and it passes through (6,10), therefore the equation of line is

[tex]y-y_1=m(x-x_1)[/tex]

[tex]y-10=\dfrac{1}{3}(x-6)[/tex]

[tex]y-10=\dfrac{1}{3}(x)-\dfrac{1}{3}(6)[/tex]

[tex]y-10=\dfrac{1}{3}(x)-2[/tex]

Add 10 on both sides.

[tex]y-10+10=\dfrac{1}{3}(x)-2+10[/tex]

[tex]y=\dfrac{1}{3}(x)+8[/tex]

Therefore, the required equation of line is [tex]y=\dfrac{1}{3}(x)+8[/tex].

Note: Your question seems a little bit ambiguous. So, I am assuming the given function f(x)=9x+7.

Thus, I am solving based on it. It would still clear your concept.

Answer:

The inverse of f(x)=9x+7

Step-by-step explanation:

Given the function

[tex]f(x)=9 x + 7[/tex]

A function g is the inverse of function f if for y=f(x), x=g(y)

Replace x with y

[tex]x=9y+7[/tex]

solve for y

[tex]9y=x-7[/tex]

[tex]y=\:\frac{x-7}{9}[/tex]

Therefore,

The inverse of f(x)=9x+7 is:

i.e.

[tex]\mathrm{Inverse\:of}\:9x+7:\quad \frac{x-7}{9}[/tex]

Answer:

-3x

Step-by-step explanation:

Answer:

Step-by-step explanation:

If we multiply any negative number in this case -3 times a POSITIVE we will always get a negative. So the positive we can put as x and multiply -3 times x = -3x.

Hope this helps :D

Answer:

Following are the solution to this question:

Step-by-step explanation:

An alternative black, white, and grey design of the tile is also desired. She needs her color scheme to suit the top boundary of the tile. Therefore, the central tile paint should be grey to ensure a white top boundary. To ensure, that perhaps the outer end is white, the color of the center tile shall be dark.

Money invested by Musa and Akiola together in a buisness=$52,000

Profit earned by Musa =$5,000

Profit earned by Akiola=$8,000

Ratio of profit earned by Musa to the profit earned by Akiola:-

[tex] = 5000 : 8000[/tex]

Now, let us simplify the ratio of their profits:-

[tex] = 5000 : 8000[/tex]

[tex] = \frac{5000}{8000} [/tex]

[tex] = \frac{5000 \div 1000}{8000 \div 1000} [/tex]

[tex] = \frac{5}{8} [/tex]

[tex] = \bold{ 5 : 8}[/tex]

Thus, the ratio of profit earned by Musa to the profit earned by Akiola=5:8

The ratio of profit earned by Musa to the profit earned by Akiola=The ratio of money invested by Musa to the money invested by Akiola

The ratio of money invested by Musa to the money invested by Akiola=5:8

Money invested by Musa :-

[tex] = \frac{5}{5 + 8} \: \: of \: \: 52000[/tex]

[tex] = \frac{5}{13} \: \: of \: \: 52000[/tex]

[tex] = \frac{5}{13} \times 52000[/tex]

[tex] = \frac{5 \times 52000}{13} [/tex]

[tex] = \frac{260000}{13} [/tex]

[tex] = \bold{\$ \: 20,000}[/tex]

Thus, the money invested by Musa =$20,000

Money invested by Akiola:-

[tex] = \frac{8}{5 + 8} \: \: of \: \: 52000[/tex]

[tex] = \frac{8}{13} \: \: of \: \: 52000[/tex]

[tex] = \frac{8}{13} \times 52000[/tex]

[tex] = \frac{8 \times 52000}{13} [/tex]

[tex] = \frac{416000}{13} [/tex]

[tex] = \bold{ \$ \: 32,000}[/tex]

Thus, the money invested by Akiola =$32,000

As the sum of their investments add up to form $52,000 we can conclude that we have found out the correct amount of money each of them invested in the business.

Therefore, the money invested by Musa in the buisness =$20,000 and the money invested by Akiola in the buisness=$32,000

Answer:

what the other person said "The y-intercept is -2 and the slope is 5x."

Step-by-step explanation:

i had this question in middle school and i believe this was the answer

Answer:

209

Step-by-step explanation:

If you meant to put a 1 before the 2 then it's 210

Answer:

Step-by-step explanation:

f(x) = a(x - h)² + k           - vertex form of the equation of the parabola with vertex (h, k)

so the equation of parabola with the vertex (4, -4) is

f(x) = a(x - 4)² - 4  

passes through the point (2, 12)  means if x=2 then f(x)=12

12 = a(2 - 4)² - 4  

12 +4 = a(-2)² - 4 +4

16 = 4a

a = 4

Therefore the equation (in vertex form) of parabla is:

                                  f(x) = 4(x - 4)² - 4  

Answer: 4

Step-by-step explanation:

so you basically make the + sign into a - sign as when there is a + and - sign next to each other it will always change into a - sign so once you do that it will look like this

11+(-7)

11-7

4

Answer:

Step-by-step explanation:

Answer:

[tex]h>11[/tex]

Step-by-step explanation:

We have the inequality:

[tex]-2(h-5)<-12[/tex]

Solve. Divide both sides by -2. Since we are dividing by a negative, we must flip the inequality sign. Thus:

[tex]h-5>6[/tex]

Add 5 to both sides:

[tex]h>11[/tex]

Therefore, our solution is all numbers greater than 11 .

This means that if we substitute any number greater than 11 into our original inequality, the inequality will be true.

Answer:

1/ 5 and 2/3

cross multiple

example

1                2       =       10

/        x       /         =      /

5                 3                3

= 10/3

so it's 3 1/3 + 10 Mm

so may guess is

13.3333 infinite  or 13.34 M

Dont know if its right but good luck

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

Step-by-step explanation:

Hey there!

The given points are;(0,8) and (6,7).

Note: Remember to use two point formula for finding the eqaution which has two points.

Or

You can find Slope through the slope formula and then use one point formula to find eqaution.

Now, let's use here two point formula.

The formula is;

[tex](y - y1) = \frac{y2 - y1}{x2 - x1} (x - x1)[/tex]

Now, keep all values.

[tex](y - 8) = \frac{7 - 8}{6 - 0} ( x - 0) [/tex]

Simplify it.

[tex](y - 8) = - \frac{1}{6} (x)[/tex]

[tex]y - 8 = - \frac{1}{6} x[/tex]

[tex]or \: \frac{1}{6} x + y - 8 = 0[/tex]

Therefore, the eqaution is; (1/6)X + y - 8 = 0.

Hope it helps....

Answer:

The constant of proportionality is 20 dollars per hour as you can divide the pay by the number of hours worked and you will always get 20.

Step-by-step explanation:

Answer:

the answer would be 1.82

Step-by-step explanation:

it is this answer because you have to see how much money goes into one cupcake which to put stuff into different places you have to divide 12/6.60

Answer:

$0.55 Hope this helps!!!!!!!

Step-by-step explanation:

Remember that is that a dozen is equal to 12.

12x= 6.60

/12     /12

x=.55

Answer: 15

Step-by-step explanation:

Answer:

b. g (x) = 9f (0)

Step-by-step explanation:

hope it help

==========================================================

Explanation:

Replace f(x) with y. This is valid because both represent outputs of a function. This means f(x) + 9 is the same as y+9, which means "move every point up 9 units".

For instance, the point (1,1) turns into (1,10) after moving it up 9 units. Here we added 9 to the y coordinate while keeping the x coordinate the same. You can write the translation rule as [tex](x,y) \to (x, y+9)[/tex]

Answer:

excfvgbhnj

Step-by-step explanation:

D. y + 5 = - (x - 5 )

Answer:

x=40

Step-by-step explanation:

Sum of all angles in a quadrilateral is 360. Subtract 80 from 360. Now you have 280. Now you have to add all the x values together to see that 7x=280. Then you must simplify by dividing 7 on both sides, resulting in x=40

Equation if you wanna work it out and solve:

360=80+7x

Answer:

b

Step-by-step explanation:

g always in middle, 8 shaded on the pic so it means it could be 8 therefore it has a line underneath meaning it could be 8, -17 in the pic is not shaded, so it js starts from there and g can't be -17, but can be -16. so it's -17<g≤8

Answer:

5 Hours

Step-by-step explanation:

165/11=$15 an hour

75/15=5 hours

Answer:

5 Hours

Step-by-step explanation:

First you have to find the unit rate which you would find by doing 165 divided by 11 which would equal 15 dollars per hour. Then you do 75 divided by 15 which is 5 meaning it would take 5 hours to make 75 dollars.

Answer:

im gonna go with  a

Step-by-step explanation

sorryStep-by-step explanation:

Answer:

Blue

Step-by-step explanation:

Hope this helps you out

Answer:

Y = 2x + 5

Step-by-step explanation:

Hope this helps. Pls give brainliest.