1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OleMash [197]
3 years ago
14

Find the value of x and the value of y.

Mathematics
1 answer:
Zina [86]3 years ago
6 0
The answer is B. x = 65, y = 10.
You might be interested in
4)) What is the volume? 19 yd 12 yd 12 yd​
Zepler [3.9K]

Answer:

2,736

Step-by-step explanation:

7 0
3 years ago
What does n equal in 2(n+5)=-2
KonstantinChe [14]
1. 2n + 2*5 =2
2. 2n + 10 = 2
3. 2n = 2 -10
4. 2n= -8
5. n = -8/2
6. n = -4
6 0
3 years ago
Please helppp with this math question <333
Naya [18.7K]

Answer:

The average rate of change of the function g(x)=x^2+10x+18 over the interval -11 \leq x\leq -1 is -1

Step-by-step explanation:

We are given the function g(x)=x^2+10x+18 over the interval -11 \leq x\leq -1

We need to find average rate of change.

The formula used to find average rate of change is : Average \ rate \ of \ change=\frac{g(b)-g(a)}{b-a}

We have b=-1 and a=-11

Finding g(b) = g(-1)

g(x)=x^2+10x+18\\Putting \ x=-1\\g(-1)=(-1)^2+10(-1)+18\\g(-1)=1-10+18\\g(-1)=9

Finding g(a) = g(-11)

g(x)=x^2+10x+18\\Putting \ x=-11\\g(-11)=(-11)^2+10(-11)+18\\g(-1)=121-110+18\\g(-1)=29

Finding average rate of change

Average \ rate \ of \ change=\frac{g(b)-g(a)}{b-a}\\Average \ rate \ of \ change=\frac{9-29}{-1-(-11)}\\Average \ rate \ of \ change=\frac{-10}{-1+11}\\Average \ rate \ of \ change=\frac{-10}{10}\\Average \ rate \ of \ change=-1

So, the average rate of change of the function g(x)=x^2+10x+18 over the interval -11 \leq x\leq -1 is -1

5 0
2 years ago
The plane 15x − 12y + 20z = 60 is represented by which graph below? Notice the z-axis.
nikdorinn [45]

Answer:

b

Step-by-step explanation:

I did it

8 0
2 years ago
The chairlift at a ski resort has a vertical rise of 3200 feet. if the length of the ride is 1.2 miles, what is the average angl
Aleksandr-060686 [28]
(see attached graphic)
1.2 miles = 6,336 feet

IF the length is measured along the ground then:
tan (angle) = opp / adjacent
tan (angle) = 3,200 / 6,336
<span>tan (angle) = 0.505050505</span>
angle = 26.796 Degrees

IF the length is measured from the ground to the top then:
sin (angle) = opp / hypotenuse
<span>sin (angle) = 0.505050505</span>
angle = 30.335 Degrees





6 0
3 years ago
Other questions:
  • Quadrilateral RSTU has vertices R (-3, 1) , S (-2, 3) , T (2, 3) , and U (3, 1). If you translate the quadrilateral four units d
    6·2 answers
  • An experienced bricklayer can work twice as fast as an apprentice bricklayer. After the bricklayers work together on a job for 4
    13·1 answer
  • Amanda has a job that pays $92,000 per year. How much will she pay in social security taxes? (soical security is 6.2% of earning
    10·2 answers
  • How do I write 282639 in expanded form and in word form
    8·1 answer
  • Hailey has 9 Spirit wear tops and 4 pairs of jeans. How many ways can she pair a top with a pair of jeans?
    6·1 answer
  • Mr. Smith drove for 45 minutes at a speed of 40 km/h. He stopped for 15 minutes for a coffee break and then he drove for 2 hours
    9·1 answer
  • I'm looking answer for my question please answer for me number one and number two thank you again number number 14 to 16 thank y
    8·1 answer
  • 0,1,1,2,4,7,13,24...<br>what number comes next in this sequence​
    12·1 answer
  • A club decides to sell T-Shirts for $12 each as a fundraiser. It costs $20, plus $6 per T-shirt to make the T-shirts. Write and
    14·1 answer
  • What is the value of the expression below? (8^2/3)^1/2<br> A. 4<br> B. 1<br> C.2<br> D.8
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!