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
anastassius [24]
3 years ago
9

Simplify 13√5 +3√5 √21 √26 16√5 16√10

Mathematics
1 answer:
Aliun [14]3 years ago
3 0

Answer:

16√5

Step-by-step explanation:

13 \sqrt{5}  + 3 \sqrt{5}  \\  \\  = (13 + 3) \sqrt{5}  \\  \\  = 16 \sqrt{5}

You might be interested in
Compares 3.67( )36.7 it is use < ,>
igomit [66]

<  >
are greater than >
and less than <
so the answer is < because

3.67 < 36.7
7 0
4 years ago
A. 2<br> B. 3<br> C. 12<br> D. 15
satela [25.4K]

count the numbers next to the 5, 6 & 7 = 10. then there are 2 numbers next to 8 less than 2

 so 10 +2 = 12 students

5 0
3 years ago
A bag contains 4 blue balls, 7 yellow balls and 4 white balls. Event A is defined as drawing a blue ball on the first draw and e
Ksju [112]

Answer:

4/14 or 29%

Step-by-step explanation:

So p(B|A) basically means that we are finding the probability of b now that a has already happened.

In this scenario once a has happened, there are 3 blue balls, 7 yellow, and 4 white so the probability is 4/14 which is approximately 29%

5 0
3 years ago
Of three positive integers, the second is twice the first, and the third is twice the second. One of these integers is 17 more t
marusya05 [52]
X = 1st integer, y = 2nd integer, z = 3rd integer

y = 2x
z = 2y......z = 2(2x)...z = 4x

y = x + 17
2x = x + 17
2x - x = 17
x = 17

y = 2x
y = 2(17)
y = 34

z = 4x
z = 4(17)
z = 68

and the sum would be : 17 + 34 + 68 = 119
8 0
3 years ago
Solve for x: 1/2x - 4 = 8
iris [78.8K]
First do 8 + 4 which is 12

Next do 12 times 2 which is 24

Final step is to do 24 divided by 1 which gets you 24

The answer is 24.
5 0
3 years ago
Other questions:
  • I need help please thanksss!!
    8·2 answers
  • Write the equation of a line with a slope of -2 and a y-intercept of 5. (2 points)
    13·1 answer
  • The probability or choosing a soccer ball
    10·1 answer
  • I need help please. G
    10·1 answer
  • Bob orders 2 tons of dog food every month, the order must be placed in 50 pound sacks. Each sack costs $11.99. How many 50 pound
    13·1 answer
  • 10 students are standing equidistant from the center of a classroom. they are all holding hands to begin with. they must go and
    10·2 answers
  • Need help with this math​
    8·1 answer
  • 4) Jane has a bag of marbles. In the bag there are 4 red marbles, 8 blue marbles and 5 green
    13·2 answers
  • 6. A student driver travels at a speed of 3km/h for an hour and a half. What
    6·1 answer
  • Somebody explain!!!!!!!!!!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!