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
atroni [7]
3 years ago
15

If M angle 4=25 degrees, then what is M angle 8? Please help me, I need this done today, and I have tried everything

Mathematics
1 answer:
Alex73 [517]3 years ago
7 0

Answer:

65 degrees

Step-by-step explanation:

The question is not complete but we can assume that m<4 and m<8 are complementary i.e they both act at right angle.

If the both act at right angle, then m<4 + m<8 = 90

Given

m<4 = 25°

Substitute into the formula

m<4 + m<8 = 90

m<8 = 90 - m<4

m<8 = 90 - 25

m< 8 = 65 degrees

Hence the measure of m<8 is 65 degrees

<em>Note that we assumed that both angles acts at right angles </em>

You might be interested in
What is y=2^x+4 on graph
irina [24]
<span>Graph a linear equation by interpreting it in slope intercept form. Slope intercept form is y = mx + b where m represents slope and b represents the y-intercept.</span><span>Jun 22, 2015</span>
8 0
4 years ago
For questions 6-9 fill in the missing values on the doubled number line
Luda [366]

Answer:

3

Step-by-step explanation:

3 0
3 years ago
You and your family go out to eat and the total of the food is $80, there is 5% sales tax and you should tip the waiter 10%. How
SOVA2 [1]

Answer:

the cost of the meal with tax and tip is $92.

8 0
3 years ago
Read 2 more answers
A track team has 24 Students The ratio of females
Alex787 [66]

Answer:

  • There were 10 females and 14 males on the team.

Step-by-step explanation:

<u>Step-1: Add the ratios.</u>

  • 5 + 7 = 12

<u>Step-2: Divide it with the total number of students.</u>

  • 24 ÷ 12
  • => 2

<u>Step-3: Multiply.</u>

  • 5 x 2 = total females

        7 x 2 = total males

  • => 10 females
  • => 14 males

Hence, there were 10 females and 14 males on the team.

6 0
2 years ago
A neuroscientist measures the reaction times (in seconds) during an experimental session in a sample of cocaine-addicted (n = 8)
Marysya12 [62]

Answer:

14.69 seconds

Step-by-step explanation:

The weighted mean is used to calculate the mean of numbers which don't have the same "weight" or statistical relevance. In this case, that relevance is based on the sample size of each group from which the mean reaction times were obtained.

For all three samples, the weighted mean is obtaining by multiplying each one of the mean reaction times by its <em>n value, </em>adding them, and dividing that result by the sum of all n values.

WM=\frac{11*8+18*12+13*6}{8+12+6} =14.69\\

8 0
4 years ago
Other questions:
  • Describe a situation you’re familiar with where one thing changes in correlation with another, similar to how function values ch
    10·2 answers
  • Among 20 golden hamster litters recorded, there was a sample mean of =7.72 baby hamsters, with a sample standard deviation of s=
    15·1 answer
  • Bill's father bought a clothes dryer for $240. If he paid $60 cash and arranged to pay
    15·1 answer
  • 1/6+1/12 Write the Awnser in lowest terms Show your work
    9·1 answer
  • How is the area of a sail related to the weight of the pilot on a hang glider?
    13·2 answers
  • Picture shown
    11·1 answer
  • In 2005, 8.1 x 10^10 text messages were sent in the United States. In 2010, the number of annual text messages had risen to 1,81
    15·2 answers
  • Multiply (4u - 9s) (4u+ 9s)
    13·1 answer
  • What is the area of the figure?<br> 18 yd2<br> 54 yd?<br> 72 yd?<br> 90 yd?
    10·1 answer
  • What is the slope of the line that passes through the points (3, 2) and (19, 6)? Write
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!