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
zzz [600]
3 years ago
13

Please help! In triangle abc,ab is 25 cm and ac measures 35cm.

Mathematics
1 answer:
kondor19780726 [428]3 years ago
7 0

Answer:

10cm < x < 60cm

70cm<p<120cm

Step-by-step explanation:

The third side of a triangle can be no smaller than the difference of the two other sides and no greater than the sum

Let the two sides be a and b, where b is the bigger of the two sides

b-a < x < a+b

35-25 < x < 25+35

10cm < x < 60cm

The perimeter is the sum of the three sides

10+25+35 < p<60+25+35

70<p<120

You might be interested in
Which answer best describes the solution to the equation
Mazyrski [523]
5z + 4 = 4 + 5z \\ \\ Infinite \ Solutions \\ \\ Answer: \fbox {C) Infinite Solutions}
5 0
3 years ago
Two parallel lines are cut by a transversal. What is the measure of 28?
True [87]

Answer:

it will option D 100degree bcz of corresponding angle property

6 0
3 years ago
Read 2 more answers
(+7) x (-3) math intergers
IrinaK [193]

Answer:

-21

Step-by-step explanation:

- * + = -

- * - = +

+ * + = +

Here + * - = -

7* 3 = 21 and sign is -ve

4 0
2 years ago
Read 2 more answers
Danny charges $18 for 2 hours of swimming lessons, Martin charges $80 for 5 hours of swimming lessons.
Lelechka [254]

Answer:

danny's offer is cheaper

Step-by-step explanation:

danny = $9 per hour

martin = $16 per hour

6 0
3 years ago
Read 2 more answers
Please help with 32 and 33, thank you.
PtichkaEL [24]

Answer:

32. ∛((x-7)/4) = f^(-1)(x)

33. -10x - 9

Step-by-step explanation:

32. We want to switch f(x) and x, and then solve for f(x) to get the inverse.

x = 4f(x)³ + 7

subtract 7 from both sides

x -7 = 4f(x)³

divide both sides by 4

(x-7)/4 = f(x)³

cube root both sides

∛((x-7)/4) = f(x)

make f(x) f^(-1)(x) because this is now the inverse

∛((x-7)/4) = f^(-1)(x)

the second answer is correct

33. for composition, we can treat (f · g) (x) as attached picture (content filter!), so we plug g(x) into f(x). This results in

2(-5x-7) + 5

expand

-10x - 14 + 5

add

-10x - 9

the second answer is correct

4 0
3 years ago
Other questions:
  • Simplify each expression. Use positive exponents.
    6·2 answers
  • You want to buy a jet ski 5 years from now, and you plan to save $600 per year, beginning today. you will deposit your savings i
    9·1 answer
  • Ramil and Carly decided to make more baked goods for the bake sale. They used one fourth less flour to make bread than cookies.
    7·1 answer
  • Write in an algebraic expression <br><br> the n power of 11 is greater than 35
    13·1 answer
  • Last and only one !!!! ((:
    8·2 answers
  • 5log2(3x+7)=0 help!!
    10·1 answer
  • “Please help!!” **I WILL GIVE BRAINLIEST!**<br><br> -MUST EXPLAIN ANSWER-
    6·1 answer
  • 2³/2²<br> help pls lol um
    11·1 answer
  • The absolute value of a number is always non-negative.<br><br> A.<br> True<br><br> B.<br> False
    6·2 answers
  • The length of a rectangle is 2 inches more than
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!