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
Vikki [24]
3 years ago
15

Explain plz so I can understand.

Mathematics
1 answer:
olchik [2.2K]3 years ago
7 0
Okay so you are going to really just add 30 + 9 here and that means you have 30 tens and 9 ones or a 30 in the tens place and a 9 in the ones place.

I hope i broke that down well enough.

I hope this helped :)
You might be interested in
Measurement of a 18 gon of its interior and exterior
ExtremeBDS [4]

There will be 18 exterior angles, each of 360/18 = 20 deg. So each interior angle, which is supplementary to the exterior angle will be 180–20 - 160 deg. The sum of the 18 interior angles = 18*160 = 2880 deg.

4 0
3 years ago
What is the slope and the y-intercept.
storchak [24]

Answer:

slope = 1

y-intercept = 5

Step-by-step explanation:

change in y-values = 1

change in x-values = 1

slope = 1/1 or 1

to find the y-intercept ('b'), select an ordered pair:  (1, 6)

use the slope-intercept formula and solve for 'b':

6 = 1(1) + b

6 = 1 + b

5 = b

slope = 1

y-intercept = 5

5 0
2 years ago
How do you know that the bowling pins are set up in parallel lines?
polet [3.4K]

Answer:

you look at them from an angle

5 0
2 years ago
Identify the slope and y-intercept for the linear equation below.<br> y = 1/3x+7
OleMash [197]

Answer:

Slope is 1/3.

Y-intercept is 7.

Step-by-step explanation:

y = mx + b is the slope-intercept form.

m = slope

b = y-intercept

In the equation, y = 1/3x + 7

m = 1/3

b = 7

Therefore, slope is 1/3 and y-intercept is 7.

Hope this helped! <3

4 0
3 years ago
Read 2 more answers
The length of a rectangle is 25 cm.
likoan [24]

Answer:

20<

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • (y^4 – y^3 + 2y^2 + y – 1) ÷ (y^3 + 1)<br> DO NOT INCLUDE PARENTHESES IN YOUR ANSWER
    15·1 answer
  • 3(x+7)^2 ............
    15·2 answers
  • Simplify the expression 63 + 5(4 − 2). Select one: a. 28 b. 36 c. 226 d. 234
    11·2 answers
  • 11. Point A(-2,9) is rotated 180 degrees what is the value of A'? *
    8·2 answers
  • ILL GIVE BRAINLEST, please no links and explain please:)
    11·1 answer
  • Select the correct answer.<br> On the number line , which point is closest to the n?
    6·2 answers
  • Jim drove a total distance of 137,702.4 on a race track. He drove 16 laps, where each lap was the same length. What was the leng
    8·2 answers
  • SOMEONE PLEASE HELP ME
    9·2 answers
  • Answer two questions about Equations A and B:
    11·1 answer
  • Which inequality is equivalent to 2/3 X-5 &lt; 11
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!