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
kifflom [539]
3 years ago
6

What’s the answer?? Need Help Plz

Mathematics
1 answer:
qaws [65]3 years ago
6 0

Answer:

B. 52°

Step-by-step explanation:

You need to add both equations and set them equal to 90 degrees because the other side is 90 degrees and the entire line must equal 180.

So...

5x-22+4x+4=90\\

Combine like terms

5x+4x= 9x and -22+4= -18

So:

9x-18=90\\

Add 18 to both sides

9x=108\\

Divide 9 on each side to get X=12.

Then you must plug in the 12

(4(12)+4)\\(48+4)\\52

You might be interested in
The area of a rectangular patio is 9 5/8 square meters. The width of the patio is 2 3/4 meters. What is the length? Enter your a
Oduvanchick [21]

Answer:

3 1/2 meters

Step-by-step explanation:

A = LW

9 5/8 = L x 2 3/4

L = 9 5/8 / 2 3/4 = 77/8 / 11/4 = 77 x 4 / 8 x 11 = 7/2 = 3 1/2

5 0
3 years ago
Read 2 more answers
Help..?<br><br><br><br><br><br><br>................
ad-work [718]
The answer is: 
____________________________________________
[A]: Erin Naismith lives in Springfield, Massachusetts.
8 0
3 years ago
Two fifths of the children in the nursery were boys. What was the ratio of boys to girls in the nursery?
Shtirlitz [24]
The answer would be 2:3
6 0
3 years ago
33 POINTS! Right answer gets brainliest <br><br> Find the area of the shape below.
Dvinal [7]

Answer: 112.5 m^2

Step-by-step explanation:

Area of rectangle = lw

l = 7.5

w = 15

7.5 * 15 = 112.5

7 0
2 years ago
Read 2 more answers
This list shows the lengths in feet of the 25 longest bridges in the United States.
Paladinen [302]

The length of the intervals of the given frequency table is

500 ft.

The given list shows the lengths in feet of the 25 longest bridges in the United States.

we have to determine the median and mode of the bridge data.

The median is the middle number of the data set arranged in ascending order.

1010, 1053, 1200, 1207, 1380, 1470, 1495, 1596, 1600, 1600, 1600, 1632, 1750, 1800, 1850, 2000, 2150, 2150, 2300, 2310, 2800, 3500, 3800, 4200, 4260.

The median is 1750.

Mode is the number that appears most often in the data set.

1010, 1053, 1200, 1207, 1380, 1470, 1495, 1596, 1600, 1600, 1600, 1632, 1750, 1800, 1850, 2000, 2150, 2150, 2300, 2310, 2800, 3500, 3800, 4200, 4260

The mode is 1600.

Therefore the correct option is Median: 1750, Mode: 1600

So the length of the intervals of the given frequency table is

500 ft.

To learn more about the frequency of visit:

brainly.com/question/301048

#SPJ1

7 0
2 years ago
Other questions:
  • Find the midpoint of the line segment with endpoints ( -1, 1 ) and ( 5, -5 )
    7·1 answer
  • How do you express 2/10 in scientific notation?
    12·1 answer
  • Sandrena and her freinds bought frozen yogurt for 55 cents per onuce. Thier todal was $10.4 5. How many ounces did they buy
    10·1 answer
  • find the equation of the line that has the given slope and passes through the given point. write the equation in the slope inter
    13·1 answer
  • PLEASE HELP!!! WILL MARK BRAINLIEST IF RIGHT!!
    7·1 answer
  • Helpppp ill give brainliesssttttttttttttt
    12·1 answer
  • 2+2 is 4-1 that's 3 big mafs
    10·2 answers
  • Please tell me the answer <br> I will mark you brainlist <br> (Deadline is soon)
    6·2 answers
  • In which quadrant does the point (-6,4) lie?
    14·1 answer
  • Select all that apply:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!