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
Verizon [17]
3 years ago
8

Help i need help on this question plis​

Mathematics
1 answer:
Evgen [1.6K]3 years ago
5 0
The answer is to the question is b. 55
You might be interested in
What percent is 27.30 of 36.40 ?
Luden [163]
If you would like to know what percent is 27.30 of 36.40, you can calculate this using the following steps:

x% of 36.40 = 27.30
x/100 * 36.40 = 27.30
x/100 = 27.30/36.40
x = 27.30/36.40 * 100
x = 75

To check: 75% * 36.40 = 75/100 * 36.40 = 27.30

The correct result is 75%. 
7 0
3 years ago
Sheila is flying a kite with 250 feet of her string let out. The angle the kite line makes with a line parallel to the ground is
Svetach [21]
The altitude of the kite:
h = 5 + 250 · sin 45°
h = 5 + 250 · √2 / 2
h = 5 + 250 · 0.7071 = 5 + 176.77 = 181.77 ≈ 182 ft
Answer: The altitude is 183 ft.
8 0
3 years ago
Read 2 more answers
Which equation represents the line that passes through the points (-3, 7) and (9,-1)? oy--3x+5 o y=-x-7 o y=zx-7 oy - 12 2x+5​
olchik [2.2K]

Answer:

The answer is

<h2>y =  -  \frac{2}{3} x + 5</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation we must first find the slope of the line.

So the slope of the line using points (-3, 7) and (9,-1) is

<h3>m =  \frac{ - 1 - 7}{9 + 3}  =  -  \frac{8}{12}  =  -  \frac{2}{3}</h3>

Now we use the formula

<h3>y - y1 = m(x - x1)</h3>

where

m is the slope

( x1 , y1) is any of the points given

So the equation of the line using point

( - 3 , 7) and slope - 2/3 is

<h3>y - 7 =  -  \frac{2}{3} (x + 3) \\ y - 7 =  -  \frac{2}{3} x - 2 \\ y =  -  \frac{2}{3} x - 2 + 7</h3>

We have the final answer as

<h3>y =  -  \frac{2}{3} x + 5</h3>

Hope this helps you

5 0
3 years ago
Read 2 more answers
Ling drove at speed of 45 Miles per hour for 225 miles. How many hours did she drive?
oksian1 [2.3K]
225 miles / 45 miles/hr = 5hr
3 0
3 years ago
Why is math literacy important?
Alex73 [517]

Answer:

Math literacy (also known as numeracy) means having the ability to problem-solve, reason, and analyze information.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 1. Write the equation in standard form. Identify the important features of the graph:
    14·1 answer
  • Judith is digging for sandstone at a geological site. She has 160 m of rope and four steaks to mark off a rectangular area. Whic
    13·1 answer
  • Which point is collinear to the point (0, 0)?
    12·1 answer
  • Need help filling in the blanks
    7·1 answer
  • PLEASE HELP ME!! I WILL MARK BRAINIEST
    10·1 answer
  • #20 There are 75 students.
    15·2 answers
  • Which graph represents a proportional relationship?
    12·1 answer
  • Elizabeth bought a plant and planted it in a pot near a window in her house. Let H represent the height of the plant, in inches,
    9·2 answers
  • I WILL GIVE BRAINLIEST 5 STARS AND A HEART PLEASE HELPPPP
    8·1 answer
  • I need help on this 38 points and giving brainliest if it’s right. It is due in 15 minutes plsss help
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!