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
Lorico [155]
3 years ago
11

Which set of number may represent the lengths of side lengths?

Mathematics
1 answer:
Dafna11 [192]3 years ago
6 0

Answer:

7,8,1

Step-by-step explanation:

you have to know how much is a lengths

You might be interested in
If f(1) = 13 and f '(x) ≥ 3 for 1 ≤ x ≤ 3, how small can f(3) possibly be?
tangare [24]

Answer:

The answer to this question is 19.

Step-by-step explanation:

Given that :

f(x)=13.

f'(x)=3.   1 ≤ x ≤ 3.

Integrate

∫f'(x) dx=∫3 dx

f(x)=3x+c        1 ≤ x ≤ 3.

f(1)= 3+c  

c=13-3 =10.

f(x)=3x+10  1 ≤ x ≤ 3.

now ,

f(3)=3(3)+10=19.

So f(3) is at least 19.

6 0
3 years ago
You bought 15 apples and 2 bags of Carmel for $16.00. The bags of caramel costs $5.35. How much does each apple cost? Write an e
OLga [1]

Answer:

5.35*2+x=16 and the answer is $.35

Step-by-step explanation:

5.35*2+x=16

10.70+x=16

-10.70     -10.70

x=5.30

5.30/15= about .35

6 0
3 years ago
Read 2 more answers
What is the midpoint of a segment with These endpoints (-6,-9) and (16,5)
lora16 [44]

~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ (\stackrel{x_1}{-6}~,~\stackrel{y_1}{-9})\qquad (\stackrel{x_2}{16}~,~\stackrel{y_2}{5}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{ 16 -6}{2}~~~ ,~~~ \cfrac{ 5 -9}{2} \right)\implies \left( \cfrac{10}{2}~~,~~\cfrac{-4}{2} \right)\implies (5~~,~-2)

7 0
2 years ago
What are the exact solutions of x^2 − 3x − 7 = 0?
bulgar [2K]

<u>Given</u>:

The given equation is x^{2} -3x-7=0

We need to determine the exact solutions of the equation.

<u>Exact solution:</u>

The exact solution of the equation can be determined by solving the equation using quadratic formula,

x=\frac{-b \pm \sqrt{b^2-4ac}}{2a}

From the equation the values are a = 1, b = -3 and c = -7

Thus, substituting these values in the equation, we get;

x=\frac{-(-3) \pm \sqrt{3^2-4(1)(-7)}}{2(1)}

x=\frac{3 \pm \sqrt{9+28}}{2}

x=\frac{3 \pm \sqrt{37}}{2}

Thus, the exact solutions of the given equation is x=\frac{3 \pm \sqrt{37}}{2}

Hence, Option A is the correct answer.

6 0
3 years ago
If f(x) = 3x + 7 and g(x) = 2x – 5, find f∘g = f(g(x))<br> f ∘ g = f(g(x)).
9966 [12]

Answer:

f(g(x))=3x+7

=3(2x-5)+7

=6x-15+7

=6x-8

3 0
3 years ago
Other questions:
  • The common endpoint of two rays that form an angle is called the _______________.
    10·1 answer
  • What is the value of 3ab+5b-6 when a=-1 and b=3?<br> A.0<br> B.6<br> C.18<br> D.24
    13·2 answers
  • In the following set, which measure of central tendency would probably be the most accurate representation of the data?
    8·2 answers
  • Write a rule and graph
    12·1 answer
  • PLEASE HELP!!!!!! Answer fast!!! What is the value of n in the equation below?
    14·2 answers
  • Determine the surface area of the shape below.
    7·1 answer
  • Triangle X Y Z is shown. Angle X Y Z is a right angle and angles Y Z X and Z X Y are 45 degrees. The length of side Y X is 9 cen
    10·2 answers
  • Mathhh helpp me plzzz
    8·1 answer
  • Pls help no links pls
    12·2 answers
  • How many calories will Jacob burn in 1 minute while roller-skating????<br>fast plz
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!