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
Ivanshal [37]
3 years ago
6

Click on the photo to get a better view, I really don’t understand it

Mathematics
1 answer:
zaharov [31]3 years ago
3 0

Answer:

1)107

2)43

Step-by-step explanation:

Triangles interior angles add up to 180 degrees. In the first one, the first two angles are 31and 42, and if interior angles add up to 180, the equation should be 31+42+x=180 x=107.

Second one is hardes. A square means a right angle, or 90 degrees. 180-90 is 90. Next, we have the two angles x, and x+4 We know that triangles interior angles add up to 180 degrees, so x+x+4+90=180 2x+94=180 2x=86 x=43

Hope this helps :D Please mark brainliest if correct :D

You might be interested in
The parabola y = x2 is shifted up by 7 units and to the left by 1 unit.
maxonik [38]
I don’t know sorry I am very sorry
5 0
3 years ago
Describe in words the translation of X represented by the translation rule T ...?
Digiron [165]
<h3>Answer: B. 4 units to the right, 5 units down</h3>

The vector notation <4, -5> is the same as writing (x,y) \to (x+4, y-5) which in my opinion is more descriptive in saying "4 units to the right, 5 units down"

We shift 4 units to the right because of the x+4. Whatever x is, add 4 to it getting x+4. So for instance x = 10 leads to x+4 = 10+4 = 14.

The y-5 is why we shift 5 units down. Eg: y = 37 leads to y-5 = 37-5 = 32.

5 0
3 years ago
Whats the main purpose of the frontal lobe on the brain?
goldenfox [79]
There is no other part of the brain<span> where lesions can cause such a wide variety of symptoms. The </span>frontal lobes<span> are involved in motor </span>function<span>, problem solving, spontaneity, memory, language, initiation, judgement, impulse control, and social and sexual behavior.
I hope I helped! ♥ </span>
8 0
3 years ago
I neeeeedds helllppp
kvasek [131]

Wow. 16,000 a month? Where does he work? Can I come intern?

But anyways, 1/4 of $16000 is $4000 so he has $12,000 left. 3/10 of $12000 is $3600 so he has $8400 left. 5/21 of $8400 is $2000 so therefore he has $6400 left.

3 0
4 years ago
5×(−2w−4) what is this simplified
Elis [28]

Answer:

-10w - 20

Step-by-step explanation:

You distribute the 5 to each term inside the parentheses. 5 * -2w = -10w, and 5 * -4 = -20. Then you add them to get -10w - 20.

5 0
3 years ago
Other questions:
  • What are the solutions to the equation<br> <img src="https://tex.z-dn.net/?f=z%5E%7B2%7D%20-12z%2B36%3D0" id="TexFormula1" title
    10·1 answer
  • A circle is described by the equation (x−1/2 )^2 +(y−3/2 )^2 =4/9 . What are the cordinates for the center of the circle and the
    5·1 answer
  • How do I solve this problem? Please help!
    9·1 answer
  • How many panels can she make from 1 piece of fabric
    10·1 answer
  • How many pages did Juan read if he read 1 3/4 times as many pages as Rosa. Lee read 140 3/4 pages which was 36 1/3 pages more th
    6·1 answer
  • Pls help extra points
    13·1 answer
  • Which shows the correct first step to solving the system of equations in the most efficient manner?
    8·1 answer
  • Sally is on a diet to lose some weight. She is losing weight at a rate of 2 pounds
    11·1 answer
  • lat a = the length of a car in meters. Let b = the length of the same car in centimeters. which number is greater, a or b? Answe
    14·2 answers
  • Weekly demand for milk at a small grocery store is normally distributed with a mean of 251 gallons per week and standard deviati
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!