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
ra1l [238]
2 years ago
10

The functions r and s are defined as follows. r(x)=-x-5 s(x)= -2x-5 . Find the value of s(r(4)).

Mathematics
1 answer:
Svet_ta [14]2 years ago
6 0

Answer:

s(r(4)) = 13

Step-by-step explanation:

Substitute and calculate:


s(r(4)) = 13

You might be interested in
The product of 5 more than a number, and 4
Lyrx [107]

Answer:

x + 5 * 4


In this problem we have to transfer the expression from verbal to mathematical language. Which would be:

x + 5 * 4

"x" represents "a number"

"5 more than a number" is represented by "x + 5"

"the product of" is indicating a multiplication, which is represented by "*"



Hope it helped,


BioTeacher101

3 0
3 years ago
Read 2 more answers
Please help me!
Alex73 [517]
<h3>Answer: angle T = 70</h3>

======================================

Work Shown:

Quadrilateral RSTU is a kite. In geometry, any kite has two pairs of adjacent congruent sides. In this case, RU = RS is one pair of adjacent congruent sides (single tickmarks), while TU = TS is the other pair of adjacent congruent sides (double tickmarks).

Draw diagonal line segment TR. This forms triangles TUR and TSR.

Through the SSS (side side side) congruence theorem, we can prove that the two triangles TUR and TSR are congruent.

Then by CPCTC (corresponding parts of congruent triangles are congruent), we can say,

angle U = angle S = 90

--------------

Re-focus back on quadrilateral RSTU (ignore or erase line segment TR). The four angles of any quadrilateral will always add to 360 degrees. Let x be the measure of angle T.

(angleU)+(angleR)+(angleS)+(angleT) = 360

90+110+90+x = 360

290+x = 360

290+x-290 = 360-290 ... subtract 290 from both sides

x = 70

<h3>angle T = 70</h3>
4 0
3 years ago
Over the past month, a hairstylist has had 56 female clients and 24 male clients. What is the ratio of male clients to female cl
irga5000 [103]

Answer:

D.) 7:3

Step-by-step explanation:

First, find the LCM of the numbers, which is 8.

Then divide each number by 8

56÷8=7 24÷8= 3

Then, put them in a ratio

7:3

4 0
3 years ago
Read 2 more answers
B)must be initiated in the House
Lisa [10]
The answer is a because u replace x with zero to find the why value 
please rate this XD
5 0
3 years ago
Hey loves!!! Can someone plz help me with this math question?
Otrada [13]

Answer:

Hey there!

They are congruent by AAS, where two angles and one side is congruent.

Hope this helps :)

6 0
3 years ago
Other questions:
  • What is 17 divided by 5,542
    8·2 answers
  • Simplify. Please and thank you.
    13·1 answer
  • Fraction calculator 66 1/2 - 43=
    7·2 answers
  • How do I simplify this exponent problem???
    9·1 answer
  • 51 is 33 1/3 of what number?
    11·1 answer
  • PLS HELP Will give brainliest
    14·1 answer
  • Consider kite ABCD.
    10·2 answers
  • In triangle ABC, the measure of angle B is 50 degrees.
    7·1 answer
  • Simplify: (x1/2y3)6<br> A) x12y18 <br> B) x12y9 <br> C) x3y18 <br> D) x3y9
    7·1 answer
  • Find the measurements
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!