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
slavikrds [6]
3 years ago
14

Which angle must be complementary to angle 3? <2 <4 <5 <6

Mathematics
2 answers:
iogann1982 [59]3 years ago
6 0
It is angle 4 because they make 90 degrees together

Alex73 [517]3 years ago
4 0
It is Angle 4 they form 90degrees
You might be interested in
Help middle school question!!!
Sav [38]

Answer:

<em>The shaded region has an area of 1400 square units</em>

Step-by-step explanation:

<u>Area of Compound Shapes</u>

We are given a shape and it's required to calculate its area. The shape can be divided into three rectangles as shown in the figure attached below.

The lengths of these rectangles are x, y, and z.

The value of x can be calculated as:

x = 60 - 15 - 10 = 35

Similarly:

y = 60 - 15 = 45

z = y = 45

The first rectangle has dimensions of x by 10, thus its area is:

A1 = 35*10 = 350

The second rectangle has dimensions of 60 by 10:

A2 = 60*10 = 600

The third rectangle has dimensions y by 10:

A3 = 55*10 = 450

The shaded area is:

A = 350 + 600 + 450 = 1400

The shaded region has an area of 1400 square units

8 0
3 years ago
Read 2 more answers
Which of the following are solutions to the equation below ?
Ad libitum [116K]
The equation factors into (x+2)(x+6) = 0. The answers to this question are -2 and -6.

8 0
3 years ago
Which of the following ratios will form a proportion with 2/3
Olenka [21]
6/15 and 12/18 are ratios of 2/3
6 0
3 years ago
Read 2 more answers
Riley rides his bicycle 1.8 km to Jillian’s house. On the way back, he takes a route that is 740 m shorter than the first route.
postnew [5]
1.8 km >> 1,800 m
1,800 - 740 = 1,060 m
1,060 m >> 1.06 km
The shorter route is 1.06 km.
7 0
3 years ago
Read 2 more answers
MATH HELP!!!!!!!!!!!!!!!!!!!!!!!!!!
Marina CMI [18]

Question 2. :

8^2 = 64 and 9^2 = 81, therefore the square root of 65 falls between these two values, 8 and 9, 64<65<81

Question 3. :

13^2 = 169 and 14^2 = 196, the correct answer is square root of 175, because 169<175<196

Hope this helps, you only need to know the squared values and square roots.

8 0
3 years ago
Other questions:
  • Bryan wants to ship three medium-sized boxes. Two companies offer different rates.
    6·2 answers
  • What is the difference of 17 7/8-12 3/12
    11·2 answers
  • This should be easy for you <br> Please help me
    11·1 answer
  • (a) What is the equation of the line, written in slope-intercept form? Show how you determined the equation. (b) Based on the li
    12·1 answer
  • A rectangular parking lot has a perimeter of 820 ft. the area of the parking lot measures 42,000 ft^2. what is the width of the
    12·1 answer
  • Ernesto wants to buy a snack from the vending machine. The vending machine has 5 different kinds of chips, 8 different candy bar
    9·1 answer
  • A community center is collecting blankets. Last year the center collected 81 blankets. This year they were able to collect 102 b
    11·2 answers
  • I have worked out trapezium's area but didn't work out triangle's. I need it fast, for tomorrow​
    12·1 answer
  • It takes Andre 4 minutes to swim 5 laps.
    13·2 answers
  • I need help with this problem. Image down below.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!