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
zysi [14]
3 years ago
9

Question 10 of 24

Mathematics
1 answer:
skad [1K]3 years ago
4 0
The answer would be: B
You might be interested in
Find the slope given 2 points: (-2, 1) and (-1,7)
Strike441 [17]

Answer:

- 1,7

Step-by-step explanation:

but not sure on this if wrong so sorry

7 0
3 years ago
Pls help gycsdhgvcjhscd
Alona [7]

Answer:54?

Step-by-step explanation:

5 0
3 years ago
Identify the terminal point for a 30° angle in a unit circle.
Afina-wow [57]

Answer:

The coordinates for the point on a circle of radius at an angle of are At the radius of the unit circle, 1, serves as the hypotenuse of a 30-60-90 degree right triangle, as shown in (Figure).

Step-by-step explanation:

4 0
2 years ago
Congress regulates corporate fuel economy and sets an annual gas mileage for cars. A company with a large fleet of cars hopes to
3241004551 [841]

Answer:

There is sufficient evidence that fuel economy goal has been attained.

Step-by-step explanation:

The hypothesis :

H0 : μ < 30.2

H1 : μ ≥ 30.2

The test statistic :

(xbar - μ) ÷ (s/√(n))

xbar = 32.12 ; s = 4.83 ; n = 50

Test statistic :

(32.12 - 30.2) ÷ (4.83/√(50))

1.92 ÷ 0.6830651

T = 2.811

Using the Pvalue from test statistic calculator :

Since we used the sample standard deviation, we use the T distribution

df = n - 1 = 50 - 1 = 49

Pvalue(2.811, 49) ; one tailed = 0.00354

At α = 0.05

Pvalue < α ; then we reject the null and conclude that there is sufficient evidence that fuel economy goal has been attained

4 0
3 years ago
PLEASE HELP! WILL GIVE BRAINLIEST!
ladessa [460]

Answer:

$49425.1688842

Step-by-step explanation:

Use formula: v=c*(p^t), where v is the price now, c is the cost price, p is the 100-the depreciation percentage and t is the time/years passed)

0.9¹²(175000)

0.28242953648(175000)

49425.1688842

7 0
3 years ago
Other questions:
  • Consider the system:
    11·2 answers
  • One winter day, the outside temperature, y, was never below −1°. The inside of a car was always warmer than the temperature outs
    15·2 answers
  • Solve each equation for the given variable: <br> 4x+6+3=17
    12·2 answers
  • Use the remainder theorem to divide 5x^2+9x-2 by x+3. What is the remainder
    11·2 answers
  • Sam grew 1 3/4 inche n 4 1/2 months. How much should he grow in one year
    6·1 answer
  • What is the surface area for this rectangular pyramid 16in 16in 17in
    7·2 answers
  • Suppose we have a bag with $10$ slips of paper in it. Eight slips have a $3$ on them and the other two have a $9$ on them. What
    14·1 answer
  • Third-grade students at washington School read 530 books in march.They read 469 books in April.How many books did they read in t
    14·1 answer
  • A ping pong ball is drawn at random from an urn consisting of balls numbered 2 through 10.A player wins 5 dollars if the number
    8·2 answers
  • What is the slope and y-intercept that represents this table?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!