Pls help me answer this question for my homework

Answer:

Step-by-step explanation:

-24<=x<=24

I'm on my phone and can't access the less than equal to sign.

Answer:

Don't know sorry

Step-by-step explanation:

Thanks for the points

Answer:

not sure

Step-by-step explanation:

Answer:A

Step-by-step explanation:

Answer:

1.40

Step-by-step explanation:

I feel if you divide $14.00 by 10 you would get 1.40, so  I say this should be the right answer.

I apologize if I am incorrect.

Answer:

The cost per pound is 1.4.

Step-by-step explanation:

If you divide 14 and 10 it makes 1.4.

Answer:

The variable in that expression is x

Answer:

the variable is x!!!!! :))))))))))))

Answer:

i forgot to but i think you solve it by adding the values

Step-by-step explanation:

Given,

CP of cosmetics = Rs 360 per dozen

SP of a pair of cosmetics = Rs 80

To find,

The gain percent

Solution,

1 dozen = 12 items

CP of 1 cosmetic = 360/12 = Rs 30

SP of 1 cosmetic = 80/2 = Rs 40

Profit = SP-CP

= Rs 40 - Rs 30

= Rs 10

Profit percentage is given by :

[tex]\%=\dfrac{profit}{CP}\times 100\\\\=\dfrac{10}{30}\times 100\\\\=33.34\%[/tex]

So, the profit percentage is 33.34%.

Answer: He for three red bags and one yellow.

Step-by-step explanation:

3x7=21

1x3=3

21+3=24

Answer:

3 bags of red and 1 bag of yellow onions.

Step-by-step explanation:

7 + 7 + 7 + 3 = 24

Answer:

[tex]\boxed{m = \frac{1}{4}}[/tex]

.

Step-by-step explanation:

Use the form below

[tex]\boxed{\boxed{m = \frac{y_2 - y_1}{x_2 - x_1} }}[/tex]

Where

.

So, the slope is

[tex](2,~ 1) \to x_1 = 2~and~y_1 = 1[/tex]

[tex](6,~ 2) \to x_2 = 6~and~y_2 = 2[/tex]

.

[tex]m = \frac{2-1}{6-2}[/tex]

[tex]m = \frac{1}{4}[/tex]

.

Happy to help:)

Answer:

[tex]\boxed {\boxed {\sf m=\frac{1}{4}}}[/tex]

Step-by-step explanation:

The slope of a line can be found using the slope formula or dividing the change in y by the change in x.  

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

where (x₁, y₁) and (x₂, y₂) are the points the line passes through.

We are given the points (2,1) and (6,2). Therefore:

[tex]x_1=2 \\y_1= 1\\x_2= 6\\y_2=2[/tex]

Substitute the points into the formula.

[tex]m=\frac{2-1}{6-2}[/tex]

Solve the numerator.

[tex]m=\frac{1}{6-2}[/tex]

Solve the denominator

[tex]m=\frac{1}{4}[/tex]

This fraction cannot be reduced further, so it is the slope. It can be written as a decimal too:

[tex]m= 0.25[/tex]

The slope of the line is 1/4 (0.25)

Answer:

47mph

Step-by-step explanation:

divide 141 by 3

Answer: 47

Work: To find the rate of speed, you divide 141 by 3, and you get 47 mph.

Answer:

sir or mam the answer is B.

Answer:

Answer:

-5 - 2.3v

Step-by-step explanation:

You want to combine like terms and since two of the numbers have variables, then you can add them both together

4.2v - 6.5 v = -2.3 v

So... -5 - 2.3v or

-2.3v - 5

either or there both same

Hope this helped!

Answer:

x+8

Step-by-step explanation:

if you're wrong its your fault

Answer:

7^3

Step-by-step explanation:

Answer:

Step-by-step explanation:

We know it's a square and that the area is length times width.

So we can square root the given area which is 7sq.m

Therefore the lengths of the sides are 7 m.

Answer:

12

Step-by-step explanation:

This triangle is an isosceles triangle, meaning at least two sides are equal. The side AB is equal (or is congruent) to BC, as the angles (46 degrees) are the same on both sides.

AB = BC

12 = BC

Hope this helps!

Answer:

4

Step-by-step explanation:

Answer:

C. [tex]B(x,y) = \left(3,-\frac{16}{3} \right)[/tex]

Step-by-step explanation:

Let [tex]A(x,y) = (6,-7)[/tex], [tex]B(x,y) = (x,y)[/tex] and [tex]C(x,y) = (-3,-2)[/tex]. From statement we know that [tex]AB = \frac{1}{2}\cdot BC[/tex], which is equivalent to the following linear algebraic formula:

[tex]B(x,y) -A(x,y) = \frac{1}{2}\cdot [C(x,y)-B(x,y)][/tex] (1)

[tex]B(x,y)-A(x,y) = \frac{1}{2}\cdot C(x,y)-\frac{1}{2}\cdot B(x,y)[/tex]

[tex]\frac{3}{2}\cdot B(x,y) = \frac{1}{2}\cdot C(x,y)+A(x,y)[/tex]

[tex]B(x,y) = \frac{1}{3}\cdot C(x,y) +\frac{2}{3}\cdot A(x,y)[/tex] (2)

Then, the coordinates of point B on AC are:

[tex]B(x,y) = \frac{1}{3}\cdot (-3,-2)+\frac{2}{3}\cdot (6,-7)[/tex]

[tex]B(x,y) = \left(-1, -\frac{2}{3}\right)+\left(4, -\frac{14}{3} \right)[/tex]

[tex]B(x,y) = \left(3,-\frac{16}{3} \right)[/tex]

Which means that correct answer is C.

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

Work Shown:

First evaluate f(2)

[tex]f(x) = 4x^3-10\\\\f(2) = 4(2)^3-10\\\\f(2) = 4(8)-10\\\\f(2) = 32-10\\\\f(2) = 22\\\\[/tex]

This means g(f(2)) = g(22). We replace f(2) with 22.

Now evaluate g(22)

[tex]g(x) = \frac{3x-4}{2}\\\\g(22) = \frac{3*22-4}{2}\\\\g(22) = \frac{66-4}{2}\\\\g(22) = \frac{62}{2}\\\\g(22) = 31\\\\[/tex]

Therefore, g(f(2)) = 31.

Answer:

D

Step-by-step explanation:

Let's start with f(2)

Substitute 2 as x in f(x)

4(2)^3-10

32-10

22

now take g(22) (f(x) is equal to 22) and substitute x as 22

(3(22)-4)/2

(66-4)/2

62/2

31

Answer is D

Hope this helps!

Answer:

y=6x-4 is double y=3x-2

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

Mr. Ahmet needs:

more to have enough money to buy those two houses.

Monthly, he gets interest paid:

Time to have required amount is:

Without taking the deposit he would need time:

He could wait and use the interest to buy houses provided they will still be available and price remains same.

Answer:

b)  13:15

c) 4:05 or 16:05 ( u havent given pm or am)

hope it helped u,

pls mark as the brainliest

^_^

Answer:

b. 13:15

c. 04:05

Step-by-step explanation:

in a 24hr clock 12 hrs will be added if it is in the afternoon

since the first one is in pm 12+1 =13:15

the second doesnt have pm so it will remain

Answer:

WyM.They are both the same ma'am or sir.If you put them as a decimal you will get 0.60

Step-by-step explanation:

Answer:

d. -2x²+3x-7

Step-by-step explanation:

Standard form is: Ax²+Bx+C