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
Ber [7]
2 years ago
11

One angle of a right triangle measures 8°. What is the measure of the other acute angle?

Mathematics
1 answer:
Ivahew [28]2 years ago
5 0

Answer:

  82°

Step-by-step explanation:

The acute angles in a right triangle are complementary. The other one is ...

  90° -8° = 82°

You might be interested in
Three friends owe $18 to another friend for gas. If they plan to split the cost evenly, which of the following expressions could
Delvig [45]
The first one.. 18/3 is the answer
5 0
3 years ago
The perimeter of any rectangle is the sum of its lengths and widths. The area of any rectangle is the length l times the width w
kkurt [141]
A. 2(l)+2(w)=P

B. lw=A

C. 2(14) + 2(8) = P
28 + 16 = P
44 = P

D. Im going to assume the rectangle shown is the same as C...
14 x 8 = A
112=A

Hope this helps!
4 0
3 years ago
Consider the following time series data. Week 1 2 3 4 5 6 Value 18 12 15 10 18 14 Using the naive method (most recent value) as
fenix001 [56]

Answer:

(a) MAE = 5.20

(b) MSE = 10

(c) MAPE = 38.60%

(d) Forecast for week 7 = 14

Step-by-step explanation:

Note: See the attached excel for the calculations of the Error, Error^2, and Error %.

(a) mean absolute error

MAE = Total of absolute value of error / Number of observations considered = |Error| / 5 = 26 / 5 = 5.20

(b) mean squared error

MSE = Total of Error^2 / Number of observations considered = Error^2 / 5 = 150 / 5 = 10

(c) mean absolute percentage error (Round your answer to two decimal places.)

MAPE = Total of Error % / Number of observations considered = Error % / 5 = 193.02 / 5 = 38.60%

(d) What is the forecast for week 7?

Since the forecast is based on the naive method (most recent value), the forecast for week 7 is value for week 6. Therefore, we have:

Forecast for week 7 = 14

Download xlsx
6 0
2 years ago
Which steps could be used to solve this story problem? Caren had 20 oranges and 25 apples. She shared the fruit equally among 5
Amiraneli [1.4K]
Your answer is C. Hope this helps
7 0
2 years ago
PLEASE HELP ILL GIVE BRAINLIEST!!
victus00 [196]

Answer:

73.12 cm

Step-by-step explanation:

The perimeter of the square is 3 sides of the square (the 4th side is not included because of the semicircle)

P square = 3 s

               =3 (16)

                =48 cm

The perimeter of the semicircle is 1/2 of the circumference of a circle

P semicircle = 1/2 (pi *d)

                     =1/2 (pi* 16)

                     = 8 pi

                     = 8 (3.14)

                      =25.12 cm

The total perimeter is the sum of the square and the circle

P total = P square + P semicircle

           =48+25.12

            =73.12 cm

8 0
3 years ago
Other questions:
  • If the ratio of the corresponding side lengths of two similar polygons is 6:11, what is the ratio of their areas?
    8·1 answer
  • How do you solve 2 3/4 +6
    14·1 answer
  • Kylie and her children went into a bakery and she bought $10 worth of donuts and brownies. Each donut costs $1.25 and each brown
    9·2 answers
  • Fifteen more than z times 6 is 11 less than y times 2
    10·1 answer
  • A city's bus line is used more as the urban population density increases. The more people in an area, the more likely
    11·1 answer
  • Can you please solve and explain how
    8·2 answers
  • a study done by researchers at a university concluded that 70% of all student athletes in this country have been subjected to so
    11·1 answer
  • Susan plans to use 120 feet of fencing to enclose a rectangular area for a garden. Which equation best models the area, y, of th
    11·2 answers
  • Re-write the equation in Ax+By=C form. use integers for A,B, and C. <br> y+2=-5(x-5)
    9·1 answer
  • I need to submit this soon help plz, sorry for asking a lot, I'm not that good at math
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!