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
Firlakuza [10]
3 years ago
11

Factor the expression 10x+40

Mathematics
1 answer:
BigorU [14]3 years ago
5 0
Factor 10 out of 10x+40. So, the correct answer is 10(x+4).
Hope this helps!:)
You might be interested in
Calculate the value of tan (48°19'23'').
Annette [7]

Answer:

tan (48°19'23'') => 1.1232

Step-by-step explanation:

60' minutes are present in a degree, and 60 * 60' seconds are present in a degree;

48°19'23'' = 48 + 19/60 + 23/3600

= \frac{172800}{3600}+\frac{1140}{3600}+\frac{23}{3600}

= \frac{172800+1140+23}{3600}

= \frac{173963}{3600} = 48.323°

tan(48.323°) = 1.1232

4 0
3 years ago
The length of a rectangular wire frame with dimensions of 12 cm × 8 cm increases at the rate of 0.5 cm per second, while its wid
arsen [322]

Answer:

2/3

Step-by-step explanation:

Since the length increases by 0.5 cm every second, after 8 seconds the length will increase by 4 cm. 12 + 8 + 12 + 8 = 40, and 40 - (16 + 16) = 8. 8/2 = 4, so the width is now 4. 16 * 4 = 64, and 12 * 8 = 96. 64/96 = 2/3.

7 0
3 years ago
A bicyclist heads east at 10km/h. After she has traveled 24.2 kilometers, another cyclist sets out in the same direction going 3
Alona [7]
We know that the first cyclist has traveled 24.2 km at a speed of 10 km/h. Lets use the equation time= \frac{distance}{speed} to find the time of the first cyclist:
t= \frac{24.2}{10}
t=2.42
So, we know that she has traveled for 2.42 hours.
 
We also know that after she has traveled for 2.42 hours another<span> cyclist sets out in the same direction, so if </span>t represents the time of our first cyclist, <span>the time of our second cyclist will be </span>t-2.42.

Now we are going to use the equation distance=(speed)(time) to relate the speeds and times of the two cyclist:
For the first one:
distance=10t equation (1)
For the second one:
distance=30(t-2.42) equation (2)

Replace (1) in (2)
10t=30(t-2.42)
The only thing left now is solve for t:
10t=30t-72.6
-20t=-72.6
t= \frac{-72.6}{-20}
t=3.63

We can conclude that the second cyclist will catch up the first cyclist after 3.63 hours.


4 0
3 years ago
Panzettis owner purchased 6 tables for $186.How much would 9 additional tables cost?
Wittaler [7]
It would be 279 dollars
$186 divided by 6 equals 31
so 31 times 9 equals $279
4 0
3 years ago
Read 2 more answers
The distance between two towns is 21.673 km. Round of the distance to nearest 0.01 km.
Andreyy89

Answer: 21.67 km

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • An n × n matrix B has characteristic polynomial p(λ) = −λ(λ − 3) 3 (λ − 2) 2 (λ + 1). Which of the following statements is false
    7·1 answer
  • What is the solution of a system of linear equations?
    8·1 answer
  • Which of the following ratios forms a proportion?
    12·1 answer
  • Зx – 3 = x+ 3<br> Please help me what is x?
    14·2 answers
  • An insurance company charges a 35-year old non-smoker an annual premium of $118 for a $100,000 term life insurance policy. The p
    11·2 answers
  • A florist has to choose four different types of flowers to include in a bouquet. In how many ways can the florist do this, if th
    8·1 answer
  • Evaluate the algebraic expression for v= 1 and r = 7<br> 6r - |-8+v|
    10·1 answer
  • Help with this please!!<br> (State the domain and range this parabola)
    9·1 answer
  • Given -3, -2,0,3,7 .... Find the next term<br>​
    7·1 answer
  • Give me the answer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!