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
Semenov [28]
2 years ago
5

I NEED HELP. Plz ignore my handwriting

Mathematics
1 answer:
dangina [55]2 years ago
7 0

Answer:

Part A: 3x-8=2+12

3x-8=14

3x=22

x=22/3

Part B:

Since we know that two angles are equal to 14 because they are vertical angles, we have 360 = 28+2y. Solving for y we get

332 = 2y

166 = y.

You might be interested in
A Parachutes speed during a freefall reaches 108 mph. What is the speed in feet per second? At this speed, how many feet with a
Slav-nsk [51]
The speed would be 158.4fps and the parachutist would fall 2,376 feet during 15 seconds.
7 0
3 years ago
You are installing new carpeting in a family room. The room is rectangular with dimensions 2012feet × 1318feet . You intend to i
Pavlova-9 [17]

Answer: 1. When you estimate, it is not an exact measurement. 3ft 8 in gets rounded to 4ft and 12 ft 3 in rounds to 12ft. now find the perimeter. P=2l+2w P= 2*12 +2*4 P=32feet

2. 3ft 8in = 3 8/12 or reduced to 3 2/3  12ft 3in = 12 3/12 or reduced to 12 1/4   The fractional part is referring to a fraction of a foot.

3. The perimeter of the room is P=2l+2w or P=2(12 1/4) + 2(3 2/3) p=24 1/2 + 7 1/3  P= 31 5/6 feet

4. The estimate and the actual are very close. They are 1/6 of a foot apart.

5a. Total baseboard 31 5/6ft - 2 1/4 ft = 29 7/12 feet needed.

5b. Take the total and divide it by 8ft  = 29 7/12 divided by 8= 3.7  You are not buying a fraction of a board so you would need 4 boards.

7 0
3 years ago
How do I find 1/4 of 52
Neporo4naja [7]

Answer:

13

Step-by-step explanation:

1/4 of 52 is actually telling us to multiply 1/4 by 52 over 1.

1/4×52/1

=13

5 0
2 years ago
What number would you add to both sides of x2 + 7x = 4 to complete the square?
Nata [24]

Answer:

12.5

Step-by-step explanation:

(7/2) = 3.5

(3.5)^2 = 12.5

8 0
3 years ago
Given right triangle ABC, what is the value of tan(A)?
Angelina_Jolie [31]
You didn't provide more information regarding triangle but from given options, it seems that triangle has ratio from shortest side to longest side would be 5 : 12 : 13

So 13 would be hypotenuse since it is longest.

Now A cannot be right angle because tangent is not defined at 90°.

Also tan(A) would be ratio of opponent side to adjacent side (think SOH CAH TOA)

So either opposite side would be 5 or 12, and adjacent side would be 12 or 5 respectively.

So the answer is either 5 / 12 or 12 / 5 but only option provided is 12/5 so that would be your answer.

Final answer: 12 / 5
7 0
3 years ago
Read 2 more answers
Other questions:
  • A license plate is designed so that the first two characters are letters and the last four characters are digits​ (0 through​ 9)
    12·1 answer
  • Z÷6+x+x-5;use x=1and z=6
    9·2 answers
  • I got 60 right out of 110 questions on a test. What was my overall grade/percentage?
    11·2 answers
  • Find the slope.<br> y = -9x +4<br> m<br> [?]
    10·1 answer
  • Which calculation will give the total surface area of the solid figure?
    7·2 answers
  • The workers in a senate office said that they received about 700 phone calls from
    8·1 answer
  • Cuáles son las partes de un término algebraico
    6·1 answer
  • Yet I need help again​
    12·1 answer
  • Area = 78.5 ft squared. Find the diameter, and round it to the nearest tenth.​
    9·1 answer
  • PLS HURRY TIMED!!!<br><br> .<br> .<br> .<br> .<br> .<br> .<br> .<br> .
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!