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
storchak [24]
3 years ago
11

I need help on the last two Please Help!! Please please these are the only ones I need help on!!

Mathematics
1 answer:
sertanlavr [38]3 years ago
4 0
See the file attatched

You might be interested in
Megan was painting on a rectangular canvas, and needed a frame for it. The length of the frame is 15 inches and the width is 10
siniylev [52]

Answer:

50 inches

Step-by-step explanation:

Hi there!

P=2l+2w where l is the length of the rectangle and w is the width of the rectangle

Plug in the length (15 inches) and width (10 inches)

P=2(15)+2(10)\\P=30+20\\P=50

Therefore, the perimeter of the frame is 50 inches.

I hope this helps!

8 0
3 years ago
Which pair of angles are vertical angles?
Irina-Kira [14]

Answer:

Option 4.∠ERT and ∠MRC

Step-by-step explanation:

Definition of vertical angles  : The angles opposite each other when two lines cross. They are always equal.Vertical" refers to the vertex (where they cross).They are also called vertically opposite angles.

Option 1. ∠KRC and ∠CRH

Refer the figure .

These angles does not satisfy the definition of vertical angles . since these angles are not opposite.

Option 2. ∠KRE and ∠ERT

These angles does not satisfy the definition of vertical angles . since these angles are not opposite.

Option 3. ∠MRC and ∠KRM

These angles does not satisfy the definition of vertical angles . since these angles are not opposite.

Option 4.∠ERT and ∠MRC

MT and EC are the two lines that cross each other at vertex R ,

Thus ∠ERT and ∠MRC are opposite to each other .

Hence ∠ERT and ∠MRC are pair of vertcal angles .



3 0
3 years ago
Read 2 more answers
Find the slope of the line passing through the points (-4, -4) and (2, 5)​
Sliva [168]

Answer: The slope is 3/2

Step-by-step explanation:

To find the slope, you need to find the difference between the y coordinates and  divide it by the difference in the x coordinates.

The y coordinates are  -4 and 5

The x coordinates are  -4 and 2

-4 -5 = - 9

-4 - 2 = -6

-9/-6 =  3/2

4 0
3 years ago
(15 points and brainliest) If x = 0 and y < 0, where is the point (x, y) located? A. on the x axis B. on the y axis
nikklg [1K]

Answer:

On the y axis

Step-by-step explanation:

If x is zero, it automatically has to be on the y axis because x=0 is where the x and y axis intersect.

6 0
3 years ago
identify an equation in point slope form for the line perpedicular to y=1/4x-7 that passes through (-2,-6)​
Art [367]

Answer:

perp. -4

y + 6 = -4(x + 2)

y + 6 = -4x - 8

y = -4x - 14

6 0
3 years ago
Other questions:
  • Someone please help me with this question ✨
    8·1 answer
  • I WILL GIVE BRAINLIEST<br> x^2−2.2x+1.21&gt;0
    15·2 answers
  • PLZ HELP!! im stuck will mark!!! &lt;3
    11·1 answer
  • PLEASE HELP!!!! I am so close to finishing im just very confused on this question any help is appreciated math is very hard for
    10·1 answer
  • 5+10+11+1+1+1+1+1+1+191919​
    10·2 answers
  • True or False It is never sensible to calculate more than 100% of a number.​
    7·1 answer
  • What is the square root
    7·1 answer
  • Will has used Frog to solve a subtraction, but he thinks that he has got the wrong
    8·1 answer
  • Can someone translate what this means in geometry?​
    10·2 answers
  • Use the five-step strategy for solving word problems to find the number described.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!