(-1)15 =
................

Answers

Answer 1
The answer is -15 I’m pretty sure

Related Questions

find the length of AB
8 m
140°

Answers

Answer:

19.54

Step-by-step explanation:

Answer: 19.54

Step-by-step explanation: 140/360*(8*2*3.14)

Write
1 quadratic function in
vertex form whose graph
has
the vertex (1,2) and passes
through the point (3,10)

Answers

Answer:

y = 2 ( x − 1 ) ^ 2 + 2

Step-by-step explanation:

y = a ( x − h ) ^ 2 + k

where vertex is (h,k) = (1,2)

h=1, k=2

y = a ( x − 1 ) ^ 2 + 2

sub ( 3,10)

10 = a (3 - 1)^2 + 2

a=2

y = 2 ( x − 1 ) ^ 2 + 2

A function is a relationship between inputs where each input is related to exactly one output.

The quadratic function in vertex form is given by:

y = a(x - h)² + k

(h, k) = vertex

The quadratic function in vertex form is y = 2(x - 1)² + 2.

What is a function?

A function is a relationship between inputs where each input is related to exactly one output.

Example:

f(x) = x + 2 is a function.

We have,

Quadratic function in vertex form whose graph has the vertex (1,2) and passes through the point (3,10).

The quadratic function in vertex form is given by:

y = a(x - h)² + k

(h, k) = vertex

Now,

(h, k) = (1, 2)

Passes through (3, 10).

So,

10 = a(3 - 1)² + 2

10 = 4a + 2

8 = 4a

a = 2

Now,

The quadratic function in vertex form is y = 2(x - 1)² + 2

Thus,

The quadratic function in vertex form is y = 2(x - 1)² + 2.

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ2

.25x + 2x
QUICKKKK I NEED HELPPPP

Answers

Answer:

2.25x

Step-by-step explanation:

2.00x

0.25x

           

2.25x

hope this helps

please mark me brainliest

if p(x)=x*2-1 and q(x)=5(x-1),which expression is equivalent to (p-q)(x)?

Answers

Answer:

[tex](p - q)(x) = (x -1) (x - 4)[/tex]

Step-by-step explanation:

Given

[tex]p(x) = x^2 - 1[/tex]

[tex]q(x) = 5(x - 1)[/tex]

Required

(p - q)(x)

This is represented as:

[tex](p - q)(x) = p(x) - q(x)[/tex]

[tex](p - q)(x) = x^2 - 1 - 5(x - 1)[/tex]

[tex](p - q)(x) = x^2 - 1 - 5x + 5[/tex]

Collec like terms

[tex](p - q)(x) = x^2 - 5x + 5 - 1[/tex]

[tex](p - q)(x) = x^2 - 5x + 4[/tex]

Expand

[tex](p - q)(x) = x^2 -4x - x + 4[/tex]

Factorize

[tex](p - q)(x) = x(x -4) - 1(x - 4)[/tex]

[tex](p - q)(x) = (x -1) (x - 4)[/tex]

Evaluate the expression for the given value of the variable.

4 * (x + 5); when x = 3 the star means multiply

Answers

Answer:

4 * (3 + 5)

4 * 8

32

Step-by-step explanation:

Please help!!
it says what I wrote is too short so

Answers

Answer:

50 cents The red on the right end.

Step-by-step explanation:

Let the chocolate chip cookies = x

Let the jumbo popcorn = y

Julie

y + 2x = 5

Marvin

y + 4x = 6                  Subtract

-2x = - 1                     The y's disappear. You are left with 1 dollar (negative). Divide by - 2

-2x/-2 = - 1 / -2

x = 1/2

x  = 0.5 or 50c

Each cookie costs 50c

A gardener can increase the number of dahlia plants in an annual garden by either buying new bulbs each year or dividing the existing to create new plants. The table below shows the expected number of bulbs for each method.

Answers

Answer:

May I please have the question or the table?

Step-by-step explanation:

Answer:here’s the table I don’t have the answer tho.

Step-by-step explanation:

If yall wanna send a paragraph to yo girl/boy here


Before I met you, I didn’t think love was for me. It was something other people had and felt. Something in movies and in TV shows. It felt more like a wish I had then something real. Now that I’m with you, love is so much more tangible. It’s something I can reach out and touch. It’s so much more than a wish or a hope (though it does give me hope, for so many things), it’s the very real, wonderful person I wake up to. The warm hand next to mine, the brush of hair against my cheek. I love you and because of that love, I love so much more than you. I love myself and the world in a way I never thought possible. You’ve made that possible for me. You’ve made everything possible. I just wanted to let you know how much I appreciate having you in my life. For helping me through the bad times and being there to help me celebrate the good times, I cherish all of the moments that we share together. There aren’t enough words in the dictionary for me to tell you how glad I am to have you in my life. I am so lucky to have you by my side. Everything you do for me never goes unnoticed. I don’t know what I did to deserve someone as wonderful as you, but I am eternally grateful to have your love, support, and affection. Thank you for being you, and for having me by your side.

Don't give me Creds for it :) stay strong ily bye

Answers

Answer:

Aw this paragraph is adorable!

Step-by-step explanation:

Triangle PQR is similar to triangle KLM.
L
35 in.
Q
15 in.
72 in.
R
M M
x in.
What is the value of x in inches?
A 7 in.
B 148 in.
C 92 in.
168 in.

Answers

Answer: I think it’s b

Step-by-step explanation:


Tanisha buys 12 teddy bears, and each teddy bear costs $5.35. She also chooses to pay an extra $6 to be donated to a local charity
Which statement accurately represents the total amount of money Tanisha spends? again please hurry

Answers

Answer:

she bought teddy bear with her money, 6 dollars went to charity

Write the statements 1/3t + 12

Answers

Answer: t/3+12

Step-by-step explanation:

ellus
What is the measure of z?
4
16
z
X
Z =
✓ [?]

Answers

Answer:

[tex] z=\sqrt{80} [/tex]

Step-by-step explanation:

By geometric mean property:

[tex] y= \sqrt {16\times 4}[/tex]

[tex] y= \sqrt {64}[/tex]

[tex] y= 8[/tex]

By Pythagoras Theorem:

[tex] z=\sqrt{4^2 +8^2} [/tex]

[tex] z=\sqrt{16 + 64} [/tex]

[tex] z=\sqrt{80} [/tex]

Simplify the expression:
The picture is down below

Answers

Answer:

[tex]\frac{4x^{21}}{y^{11}}[/tex]

Step-by-step explanation:

You are going to need to know two properties of exponents.  

[tex]x^a * x^b = x^{a+b}\\\frac{x^a}{x^b}=x^{a-b}[/tex]

Also know that a*b = b*a, so youc an change the order of multiplication.  

Since everything is being multiplied in the numerator, and there is only multiplication, it's actually super easy to start.  Just multiply everything.

[tex]8x^9y^8(-2)x^5y^{-9} = -16x^{14}y^{-1}[/tex]

so now you have [tex]\frac{-16x^14y^{-1}}{-4x^{-7}y^6}[/tex]

Again, since the numerator and denominator only have multiplication you can divide part by part.  so the number divides the number, the x term divides the  term and the y term divides the y term

-16/-4 = 4

x^14 / x^-7 = x^21

y^-1 / y^6 = y^-7

So all together that makes[tex]4x^{21}y^{-7}[/tex]

The final step in simplifying is making all negative powers into fractions.  Sometimes non whole numbers can be made into roots.  Definitely make negative powers fractions though

[tex]\frac{4x^{21}}{y^{-7}}[/tex]

A bicyclist ride 1/4 miles 1/60 hours

Answers

What’s the question?
i would be glad to help, what is the question?

Select the correct answer.
What is the range of the function graphed below?
у
8
6
-
2
-4
HX
- 2
2
4
6
2
4
-6
OA - < y < -2

Answers

Answer:

B

Step-by-step explanation:

The range of the function is - ∞ < y < 2

How to determine the range?

The range of the function are the set of output values of the function.

From the given graph, the values of the graph increases from negative infinity and ends at 2

So, the range of the function is - ∞ < y < 2

Read more about range at:

https://brainly.com/question/10197594

Does the graph show a proportional relationship between time and the total charge? Explain.

Answers

It does, as there is a linear increase with a slope.

Answer this correctly I’ll give u brainalist + 10 points

Answers

Answer:

c

Step-by-step explanation:

Answer:

C. II and III

Step-by-step explanation:

Vertical angles are all start across from each other.

So:

∠3 and ∠6 are across from each other

∠2 and ∠5 are across from each other

∠1 and ∠4 are across from each other

The only option with at least two of the true statements above is C.

2/7 letts gooo keep it goo yall doing great

Answers

Answer:

all of them

Step-by-step explanation:

I'm pretty surep

There are 156 people taking a boating safety course. The ratio of adults to students is 9 to 4. How many adults are taking the course?

Answers

108 adults and 48 students.

What is the perimeter of the figure shown above?
a. 17 cm
C. 15 cm
b. 21 cm
d. 19 cm

Answers

Answer:

21cm

Step-by-step explanation:

Add everything together,

The top one is 5cm because of the bottom measurement is the same length

write 2/5 as a decimal​

Answers

Answer:

.4

Step-by-step explanation:

You divide 2 by 5.

2 ÷ 5 = .4

Answer:

I believe 2/5 as a decimal is 0.4.

Step-by-step explanation:

Make the denominator 10 and then simplify to 4/10 following the answer 0.4.

What is the volume of the following rectangular prism?​

Answers

Answer:

The formula for finding the volume of a rectangular prism is the following: Volume = Length * Height * Width, or V = L * H * W. Ex: V = 5 in. The answer is 33 i believe

Step-by-step explanation:

Find the area of the shaded region using Pick's Theorem.



A. 25
B. 42
C. 18
D. 27

Answers

Answer:The answer is B

Step-by-step explanation:

The sum of three numbers is 83. The first number is 8 more than the second. The third number is 3 times the second. What are the numbers?

Answers

Answer:

23, 15 and 45

Step-by-step explanation:

a+b+c = 83

a = b + 8

c = 3*b

(b+8) + b + 3*b = 83

5*b + 8 = 83

5*b = 75

b  = 15

a = b + 8 = 15 + 8 = 23

c = 3*b = 3*15 = 45

Verification

a+b+c = 23 + 15 + 45 = 83; correct

How many solutions does this system have?
X-3y = 4
-2x+6y=3
one
two
an infinite number
no solution

Answers

the answer is no solution

Help plsss my teacher didn’t even teach me this

Answers

Answer:

D

Step-by-step explanation:

bro this is super easy

Tom spent 1/3 of his monthly salary for rent and 1/8 of his salary for his school loans. If $923 was left, what was his monthly salary?

Answers

Answer:

1704

Step-by-step explanation:

Choose the correct answer combination below.




A scale factor of _______ was applied to the first triangle to get the resulting image.


This scale factor is a(n) _________________.


Question 1 options:


4; enlargement



4; reduction



1/4; enlargement



1/4; reduction

Answers

4; enlargement !! hope this helps

What is the value of the angle marked in red?

Answers

Answer:

45 degrees

Step-by-step explanation:

There are 8 sides and assuming the figure is regular, 360/8 = 45 degrees

Answer:

45°

Step-by-step explanation:

360/8=45°

What is the perimeter of the shape?
40 feet
43 feet
51 feet
67 feet

Answers

Answer:

201

Step-by-step explanation:

40+43+51+67=201

Answer:

its 40

Step-by-step explanation:

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