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
MatroZZZ [7]
4 years ago
10

Please someone help):

Mathematics
2 answers:
Dima020 [189]4 years ago
7 0

Answer:

tan R = 45/28

tan S = 28/45

Step-by-step explanation:

tan \: R =  \frac{45}{28}  \\ tan \: S =  \frac{28}{45}

____ [38]4 years ago
3 0

Answer:

tan R= 45/28

tan S= 28/45

Step-by-step explanation:

tan R = TS/RT= 45/28

tanS = RT/TS= 28/45

You might be interested in
Graph and label the image of the figure below after a dilation by a factor of 1/2.
neonofarm [45]
Answer:

M' (1.5, -1), F' (2, -1), L' (0.5 -2.5), W' (2.5, -2.5)

see graph below

Explanation:

Given:

The image of a quadrilateral on a coordinate plane

To find:

The coordinates of the new image after dilation of 1/2 have been applied to the original image.

Then graph the coordinates

First, we need to state the coordinates of the original image:

M = (3, -2)

F = (4, -2)

L = (1, -5)

W = (5, -5)

Next, we will apply a scale factor of 1/2:

\begin{gathered} Dilation\text{ rule:} \\ (x,\text{ y\rparen}\rightarrow(kx,\text{ ky\rparen} \\ where\text{ k = scale factor} \\  \\ scale\text{ factor = 1/2} \\ M^{\prime}\text{ = \lparen}\frac{1}{2}(3),\text{ }\frac{1}{2}(-2)) \\ M^{\prime}\text{ = \lparen}\frac{3}{2},\text{ -1\rparen} \\  \\ F\text{ = \lparen}\frac{1}{2}(4),\text{ }\frac{1}{2}(-2)) \\ F^{\prime}\text{ = \lparen2, -1\rparen} \end{gathered}\begin{gathered} L\text{ = \lparen}\frac{1}{2}(1),\text{ }\frac{1}{2}(-5)) \\ L^{\prime}\text{ = \lparen}\frac{1}{2},\text{ }\frac{-5}{2}) \\  \\ W\text{ = \lparen}\frac{1}{2}(5),\text{ }\frac{1}{2}(-5)) \\ W^{\prime}\text{ = \lparen}\frac{5}{2},\text{ }\frac{-5}{2}) \end{gathered}

The new coordinates:

M' (3/2, -1), F' (2, -1), L' (1/2, -5/2), W' (5/2, -5/2)

M' (1.5, -1), F' (2, -1), L' (0.5 -2.5), W' (2.5, -2.5)

Plotting the coordinates:

3 0
1 year ago
Evaluate. 12+4⋅3−15 Enter your answer in the box.
Nina [5.8K]

Answer:

the answer is 1.3

Step-by-step explanation:

12+4.3 is 16.3

16.3-15 is 1.3

7 0
3 years ago
Read 2 more answers
What is the formula to find the area of a triangle
lorasvet [3.4K]

Answer:

A= 1/2bh

Step-by-step explanation:

(how its supposed to be said: Area= one half base times height)

:)

3 0
3 years ago
Read 2 more answers
Someone help me please :(
Aleksandr-060686 [28]

9514 1404 393

Answer:

  A.  ∠EAG and ∠BAC

Step-by-step explanation:

Vertical angles share a vertex and have opposite rays for sides.

Rays AE and AB are opposite; rays AG and AC are opposite. These are the only pairs of opposite rays in the figure, so the vertical angles must be constructed from one of the rays of the first pair and one of the rays of the second pair. ∠EAG and ∠BAC are a pair of vertical angles.

The other pair is ∠EAC and ∠BAG.

5 0
3 years ago
Please help. Josh threw darts at a dartboard 10 times. Assume that he threw the darts randomly and did not aim. Based on his res
svp [43]

Here's link to the answer:

tinyurl.com/wtjfavyw

7 0
3 years ago
Read 2 more answers
Other questions:
  • A graphic designer charges an hourly rate. In July, the only expense is for advertising. The function graphed models the designe
    14·2 answers
  • A ballplayer catches a ball 3.4s after throwing it vertically upward. with what speed did he throw it, and what height did it re
    6·1 answer
  • Which equation would define a graph that has its vertex on (2, 0) and opens to the right?
    5·1 answer
  • 4x = 8x − 1<br><br> x = three fourths<br> x = 1<br> x = 3<br> x = 6
    9·2 answers
  • Sandra has two window's, the larger of which has dimensions 5.5 tunes as big as the smaller.How do the areas of the two window's
    13·1 answer
  • HELP ME NOW PLEASE ASAP HURRY
    7·2 answers
  • A classroom has an area of and + 15x - 21 and a length of 2x + 7. What is the width of the classroom
    14·2 answers
  • Tianna had to write a 15-page essay for her science class. She completed 30% of it in class. How many more pages does she need t
    6·1 answer
  • Find the square roots of the following numbers. Give the steps correctly.
    10·1 answer
  • 5(2 + 5) = 6 − 10 – solve for x please show your work
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!