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
tamaranim1 [39]
2 years ago
12

5. Simplify the expression 49. (1 point)

Mathematics
2 answers:
AveGali [126]2 years ago
6 0

Answer:

7

Step-by-step explanation:

the sign means square root

to find the answer find a number multiplied by itself to get 49

padilas [110]2 years ago
4 0

Answer:

7

Step-by-step explanation:

the square root of 49 is 7 since 7 x 7 = 49

You might be interested in
A van drove 241. 92 miles on 10. 8 gallons of gas. How far could the van drive on a full tank of 16. 2 gallons of gas? Drag and
mrs_skeptik [129]

You can use the given data to find out how many miles does the van travels for 1 gallon of gas. This will help you get the distance van can travel for full tank (16.2 gallons) of gas.

The considered van with full tank(16.2 gallons) can travel 362.88 miles

<h3>How to find the distance the van can travel per gallon of gas?</h3>

Since the considered van traveled 241.92 miles in 10.8 gallons, then we can take equal in dimension of input and output relation.

10.8 \: \rm gallons = 241.92 \: miles\\\\\text{Dividing both quantities by 10.8 to get miles traveled per gallon}\\\\\dfrac{10.8}{10.8} \:  gallon = \dfrac{241.92}{10.8} \: miles\\\\ 1 \: gallon = 22.4 \: miles

Thus, the considered van travels 22.4 miles per gallon of gas.

Now, since full tank consists of 16.2 gallons, thus, multiplying by 16.2 on both the sides, we  get

\rm 1 \: gallon = 22.4 \: miles\\\\16.2 \: gallons  = 16.2 \times 22.4 \: miles = 362.88 \: miles

Thus,

The considered van with full tank(16.2 gallons) can travel 362.88 miles

Learn more about division here:

brainly.com/question/2689177

8 0
2 years ago
You toss a fair coin 10000 times. what are the odds of obtaining more than 5100 tails, approximately?
ella [17]
This can be solved by using the normal approximation to the binomial distribution.
mean = np = 10.000 * 0.5 = 5,000
The standard deviation is given by:
S.D.= \sqrt{npq} = \sqrt{5000\times0.5} =50
z=\frac{5100-5000}{50}=2
The probability of obtaining more than 5100 tails is 0.0228 and the probability of obtaining fewer than 5100 tails is 0.9772.
The odds of obtaining more than 5100 tails is therefore:
0.0228:0.9772 = 1:42.86.

3 0
3 years ago
Find the area of figure 1.<br><br> 8 units2<br> 14 units2<br> 10 units2<br> 12 units2
sp2606 [1]

Answer:

10 units ^2

Step-by-step explanation:

Area 1:

A = lw

   = 2 * 5 = 10

3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B5%7D%20p%20%2B%206%20%3D%20-%5Cfrac%7B1%7D%7B3%7Dp%20-3" id="TexFormula1" tit
Likurg_2 [28]
P= - 135/7 I am pretty sure that’s the answer
8 0
3 years ago
Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s?
patriot [66]
Speed=distance/time so it would be 100/20
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the system of inequalities associated with the following graph?
    12·1 answer
  • Why is the gfc of any two numbers is always even
    9·1 answer
  • What is y=3x-3/4 on a graph
    10·2 answers
  • Solve for x<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7Ba%7D%20%20%3D%20%20%5Cfrac%7Bx%7D%7Bb%7D%20" id="TexFormula
    5·1 answer
  • A fish tank contains 18 goldfish and 22 guppies. If you randomly select 2 fish, what is the probability that they are both goldf
    12·1 answer
  • (1) Two segments intersect in one point. (2) The segments are in the same plane. (3) The segments are perpendicular.
    10·1 answer
  • Two central angles are listed below.
    5·1 answer
  • Which graph shows this system of equations?
    13·2 answers
  • L really need help plz i will mark brainliest plz help​
    8·2 answers
  • 42 out of 56 students have cell phone. What percent of students said they owned a cell phone
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!