2. Graph the function:
f(x) = -2/3x+1

Answer:

x = 18

Step-by-step explanation:

use proportions. line up the sides based on the congruent angles. the sides opposite the singles line angle. = the sides opposite the double angle sides.

40/30 = 24/x

40x = 720

divide both sides by 40

x = 18

Answer:

$212.50

Step-by-step explanation:

So you have to multiply 8.5 by 25 because for every hour she gets $25. And if she works for 8.5 hours then you multiply both numbers to get your answer.

Hope this helps!

Answer:

Step-by-step explanation:

[tex]m\angle T+m\angle P=180^o\\\\(12x-4)^o+(7x+13)^o=180^o\\\\12^o\cdot x-4^o+7^o\cdot x+13^o=180^o\\\\(12^o+7^o)\cdot x=180^o+4^o-13^o\\\\19^o\cdot x=171^o\\\\x=9[/tex]

[tex]MO=\dfrac{TR+AP}2\\\\\\16y+1=\dfrac{12y+1+18y+6}2\\\\(16y+1)\cdot2=30y+7\\\\32y+2-30y=7\\\\2y=7-2\\\\2y-5\\\\y=2.5[/tex]

Answer:

6, 7, 2, 3

Step-by-step explanation:

supplementary means that two or more angles add together to equal 180 degrees

a straight line equals 180 degrees so the intersecting of a line creates two angles that are supplementary. That means <5 is supplementary with 6 and 7.

<5=<1 because the lines intersecting it are parrell. Using the same thinking process for angle 1 as above, it is supplementary with 2 and 3. and since 1 is equal to 5 it is also supplementary to 2 and 3.

Answer:

dimes:$8  quarters:$15

Step-by-step explanation:

im still in 6th grade

Answer:

55 dimes and 70 quarters

Step-by-step explanation:

Using a simple strategy of guess and check we know that the quarters will always be 15 more than dimes.  From this we know it has to be around the 50s as 40s would bring us numbers too low and 60s too high.  55 happens to be answer for dimes as that brings in $5.50. 23-5.5=17.5 multiply that by 4 as each quarter is only valued at $0.25 you get the answer 70 which just so happens to meet the requirements of being 15 more than 55.

Answer:

[tex]p \ge 18[/tex]

Step-by-step explanation:

The question has missing details. See comment for missing information

Given

[tex]People = 18[/tex] -- at least

Required

Represent as an inequality

In inequalities:

At least means [tex]\ge[/tex] i.e. greater than or equal to

From the question, the number of people is represented with p.

So, at least 18 people is represented as:

[tex]p \ge 18[/tex]

Answer:

Quadrant 1: 10x^2

Quadrant 2: -4x

Quadrant 3: 5x

Quadrant 4: -2

Step-by-step explanation:

Answer:

4u+3

Step-by-step explanation:  8/1*1/2= 8/2=4u

                                              8/1*3/4= 24/8=3    

Answer:

Let's represent the unknown number with the variable, x.

The word "difference" indicates subtraction and "times" indicates multiplication.

The "difference of 8 and six times a number" would be represented as:  8 - 6x

NOTE: The order of the terms is important (8- 6x is not the same as 6x - 8).

This expression 8 - 6x must be at least 68 to meet the requirement of being at least a "minimum".

The final inequality will be:   8 - 6x  ≥ 68

Step-by-step explanation:

hope this helps   :)

Answer:

6x-8>=68

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Answer and Step-by-step explanation:

A. Cruz is correct.

B. When we have a negative within a cube root, what we can do is move the negative sign from inside to outside the cube root.

[tex]\sqrt[3]{-64} = -\sqrt[3]{64}[/tex]

Now that we have a positive number within the cube root, we can solve the cube root itself.

So what is the cube root of 64?

The answer is 4, and since we have a negative sign outside of the cuberoot, we just put a negative sign, our answer is -4.

C. Aaron could've got it wrong because he did it a square root instead of a cuberoot of 64. Square root of 64 is 8, while cube root is 4.

Jacob could've gotten it wrong because he must've followed the fallacy that you cannot cube root a negative number.

Answer:

between 2014 and 2015

Step-by-step explanation:

Answer: C

Step-by-step explanation:

Answer:

the answer is C I swear to yo mama

Answer:

8x-12

Hope it helped plz mark me brainliest PlzPlz

Answer:

8x-12

Step-by-step explanation:

You need to find a number/numbers that have the same variable if the variable is the same then you can add or subtract them

You can add 4x, 3x and 1x

4x plus 3x plus 1x is 8x

Since -12 is alone you can leave it as it is

8x-12

Answer:

The answer is 7

Step-by-step explanation:

To find the x intercept of graph put

[tex]y = 0 \\ then \\ 2x - 14 = 0 \\ 2 \times = 14 \\ x = 7[/tex]

Answer:

40000 total visitors

Step-by-step explanation:

Let p represent a multiplier. Then the total number of visitors to the park is

4p + 7p + 9p = 40000.

This simplifies to 20p = 40000, so that p = 2000.

Then the number of children who visited is 4p = 8000; the number of women is 7p = 14000, and the number of men is 9p = 18000.

Summing up these results gives us the total number of chidren, women and men who visited the zoo last year: 8000 + 14000 + 18000, or 40000.

Answer:

Step-by-step explanation:

Answer:

g(0) = -2

Step-by-step explanation:

g(x) = -x - 2

To find g(0), replace x with 0 in the equation.

g(0) = -0 - 2 = -2

Answer:

Very, very distant relatives. Mammals and dinosaurs branched off from a common ancestor hundreds of millions of years ago. They may both have horns, but triceratops and rhinos are very different. Usually you wouldn't refer to them as “related.”

Answer:

'Percent (%)' means 'out of one hundred':

0.83% = 0.83 'out of one hundred',

p% is read p 'percent',

0.83% = 0.83/100 = 0.83 ÷ 100

Calculate percentage:

'Percentage' is obtained by multiplying 2,200 by 0.83%

0.83% × 2,200 =

(0.83 ÷ 100) × 2,200 =

(0.83 × 2,200) ÷ 100 =

1,826 ÷ 100 =

18.26

Step-by-step explanation:

Hope it is helpful....

9514 1404 393

Answer:

  8.6 cm

Step-by-step explanation:

We notice the hypotenuse is given, and the desired length is of the side opposite the given angle.

The mnemonic SOH CAH TOA reminds you of the relevant relationship:

  Sin = Opposite/Hypotenuse

  sin(35°) = x/(15 cm) . . . . . . fill in the given information

We can multiply by 15 cm to find the value of x.

  x = (15 cm)sin(35°)

  x ≈ 8.6

_____

For those inclined to copy this answer to a different question, we suggest ...

  y = (15 cm)cos(35°) ≈ 12.3 cm

Answer: 8.603646545 or rounded to the nearest tenth 8.6

Step-by-step explanation:

you are going to have to use (sin). so,

(15)sin(35)

8.603646545 or 8.6

this is correct.

Answer:

yes

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

m+1=-2m-8

-3+1=-2(-3)-8

-2=-2(-3)-8

-2=6-8

-2=-2

Answer:

is there something that goes with it or?

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

Slope = rise over run