Im having trouble figuring this out, please help!
Triangle STU with vertices
S(-15, -3), I(-12, -15). and U(0, -9):
k= 1/3

Answer:

choice 3

Step-by-step explanation:

Answer:

Option 4

Step-by-step explanation:

In the first equation, there is a negative slope (-[tex]\frac{1}{2}[/tex]) so the line should be going downwards and pass by the y-intercept which is 3.

In the second equation, there is a positive slope ([tex]\frac{1}{2}[/tex]) so the line should be going upwards and pass by the y-intercept which is (-1).

Answer:

y = 1/5x + 13

Step-by-step explanation:

y = mx + b

12 = 1/5(-5) + b

12 = -1 + b

13 =  b

y = 1/5x + 13

Hope this helped, let me know if you need a better explanation!

Answer:look at image

Step-by-step explanation:

The domain of the function does not include the values x = -3 and x = 3 is the only correct option.

"Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable). Functions are ubiquitous in mathematics and are essential for formulating physical relationships in the sciences."

This relationship is commonly symbolized as y = f(x)—which is said “f of x”—and y and x are related such that for every x, there is a unique value of y. That is, f(x) can not have more than one value for the same x. To use the language of set theory, a function relates an element x to an element f(x) in another set. The set of values of x is called the domain of the function, and the set of values of f(x) generated by the values in the domain is called the range of the function."

In the graph plotted,

The graph has no y intercept.

Vertical asymptotes is x = 0

No horizontal asymptotes

Slant asymptotes is y = 2x + 3

Hence, F is the True and A, B, C, D, E are false.

To know more about function here

https://brainly.com/question/12431044

#SPJ3

Answer:

Find the answer is below.

Step-by-step explanation:

The answer is 33.

Hope this helps and if you could mark me as brainliest. Thanks!

Answer:

total price should be 100.04

Step-by-step explanation:

good luck!!

The total number of cups of flour that Rebecca will need to bake three cakes is 369 cups of flour.

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.

Given that the recipe for one cake calls for 123 cups of flour. Also, Rebecca needs to bake three cakes, therefore, the total number of cups of flour that Rebecca will need is,

Total number of cups of flour = Number of cakes ×  Number of cups of flour in a cake

                                                 = 3 cakes × 123 cups of flour per cake

                                                 = 369 cups of flour

Hence, the total number of cups of flour that Rebecca will need to bake three cakes is 369 cups of flour.

Learn more about Multiplication here:

https://brainly.com/question/14059007

#SPJ1

Answer:

Population in 2013 = 3541

Step-by-step explanation:

Answer:

All real numbers are solutions.

Step-by-step explanation:

3x-7=3(x-3)+2

3x-7=3x-7

subtract 7 from both sides

3x=3x

subtract 3x from both sides

0=0

All real numbers are solutions.

 1.25 in/hr is  an equation for L, in terms of t, representing the length of the candle remaining unburned, in inches, t hours after the candle was lit.

What in mathematics is a linear equation?

L(t) is a function of time, t:  L(t) = 15 in - (1.25 in/hr)t

Note that when the candle has burned down to nothing, L(t) = 0.  How long does that take?  Set 15 in - (1.25 in/hr)t equal to zero and solve for t:

(1.25 in/hr)t = 15 in, or

        15 in

t = ---------------- = 12 hrs

  L =   1.25 in/hr

Learn more about linear equation

brainly.com/question/11897796

#SPJ9

The range of C(t), the function of the average monthly cost of owning the cell phone, is (60, 560].

The range of a function is the set of all y-values obtained after substituting all possible x-values.

Steps to find the range of a function:

For the given problem:

The price of the device = $500

Monthly plan = $60

C(t) is defined as the average monthly cost of owning the phone.

Let t = number of months of owning the cell phone.

Then, total cost after t month = 500 + 60 t.

Hence, the average is:

C(t) = (500 + 60t)/t

C(t) =  500/t + 60

For t = 1, C(1) = 500 + 60 = 560

For t > 1, C(t) < 560

Therefore the maximum value of C(t) = 560

For t →∞  then 500/t will approach zero, hence:

C(t) →(0 + 60), or C(t) will approach 60.

Therefore, we can conclude that 60 < C(t) ≦ 560, or the range of C(t) is (60, 560].

Learn more about the range of a function here:

https://brainly.com/question/10197594

#SPJ4

Answer:

b

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

Mrs. Haley had  [tex]\mathbf{\frac{3}{14}}[/tex] liters of salt water left.

Step-by-step explanation:

Mrs Haley has salt = [tex]\frac{5}{7}\:liter[/tex]

Mrs Haley used salt = [tex]\frac{1}{2}\:liter[/tex]

We need to find how much salt is left?

[tex]Salt\: left = Total\: Salt - Salt\: used\\Salt\: left = \frac{5}{7}-\frac{1}{2}\\Salt\: left =\frac{5*2-1*7}{14} \\Salt\: left =\frac{10-7}{14} \\Salt\: left =\frac{3}{14}[/tex]

So, Mrs. Haley had  [tex]\mathbf{\frac{3}{14}}[/tex] liters of salt water left.

Answer:

Sum of the first 15 terms = -405

Step-by-step explanation:

a + 3d = -15 (1)

a + 8d = -30 (2)

Where,

a = first term

d = common difference

n = number of terms

Subtract (1) from (1)

8d - 3d = -30 - (-15)

5d = -30 + 15

5d = -15

d = -15/5

= -3

d = -3

Substitute d = -3 into (1)

a + 3d = -15

a + 3(-3) = -15

a - 9 = -15

a = -15 + 9

a = -6

Sum of the first 15 terms

S = n/2[2a + (n − 1) × d]

= 15/2 {2×-6 + (15-1)-3}

= 7.5{-12 + (14)-3}

= 7.5{ -12 - 42}

= 7.5{-54}

= -405

Sum of the first 15 terms = -405

Answer:

the answer is 341(I think)

113 = 3 • 36 + 5

(That is, 36 = 6² is the largest power of 6 that fits into 113. The next power 6³ = 216 exceeds 113.) Then

113₁₀ = 3 • 6² + 5 • 6⁰ = 305₆

Answer:

3√64 is 4

The answer is in the bottom left under the biggest one

Step-by-step explanation:

To find the volume you need to multiply the height, width, and length which represents the 3 to square it to 4 means 4 unit length on each side to have a total of 64 volume.

Hope this helps!

Answer:

1: 45

2: 135

3: 45

4: 135

5: 60

6: 120

7: 60

8: 120

9: 75

10: 105

11: 75

12: 105

Step-by-step explanation:

1, 2, 3, and 4 and 9, 10, 11, and 12 can be solved using the vertical angle and supplementary angle rules. Vertical angles are always the same and supplementary angles always add up to 180. But to find 5, 6, 7, and 8, you need to find 5 using the rule where all the angles in a triangle add up to 180. Since we know the angles for 9 and 3, we can find the angle 5 and then we can finish finding the rest of the angles.

I hope this helps!

Answer:

perimeter of a semicircle = πr

3.142 * 10

= 31.42

hope it helps you

Answer:

When there are 2 answers there will be a crown you can click and that will give brainlest

Step-by-step explanation:

=  

a + b + c

2

=  

8 + 10 + 5

2

=  11.5 inches

Area =  √s(s-a)(s-b)(s-c)

=  √11.5×(11.5 - 8)×(11.5 - 10)×(11.5 - 5)

=  19.810035335658 inches

Answer:

the answer is 19.81 inches

The answer D. 275

Hope this helps :)

Answer:

not a sloution

Step-by-step explanation:

93÷6 is 15.5 not 15 w=15.5

plug in the answers to see which has an equal scale factor between mp and mt, and po and tr

if tr = 6, then the scale factor between po and tr is 1.5

that means, that in order to equal 9 mt would have to be 3

if mt = 3, then the scale factor between mp and mt would also be 1.5

therefore, since they both have an equal scale factor, the answer is

4) TR = 6

hope this helps!!

Answer:

Option 4: 6

Have a wonderful day

Answer:

A. Yes; acute triangle

Step-by-step explanation:

a=6

b=14

c=13

Using Pythagorean theorem-

c^2 = a^2 + b^2

13^2 = 6^2 + 14^2

169 = 36 + 196

169 = 232

169 < 232

Therefore, (a) the triangle is acute.

If 169 =169 there would be a right triangle.

If c were greater than a + b there would be an obtuse triangle.

Answer:

The answer is 3⁴ or 81 :)

Answer:

Step-by-step explanation:

1=27

2=26

3=-14

4=10

5=10

6=24

7=15

8=17

Sorry I don't have time to answer any more. Hope this helps!