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
Aleksandr [31]
3 years ago
14

PLEASE HELP ASAP!!! I don't understand this at all! I would greatly appreciate all steps as to how you found the answer included

in your explanation! THANK YOU!!!

Mathematics
1 answer:
torisob [31]3 years ago
5 0

Hello from MrBillDoesMath!

Answer:

Choice C, 14



Discussion:

The question is a bit obtuse bust as I  understand it if we take x = 14 (Choice C). determined by trial and error, then


sqrt(91x) =

sqrt ( 91 * 14) =

sqrt (1274 ) =

sqrt (49 *26) =                    => as sqrt(49) = 7 we can simplify the expression

= 7 sqrt(26)


Thank you,

MrB

You might be interested in
Find the area of this polygon pls pls pls find it fast
TiliK225 [7]

Answer:

20

Step-by-step explanation:

add all the numbers up

3 0
3 years ago
A2+b2 = C2solve for a
lesantik [10]
a^2+b*2=c^2 

a^2+2b=c^2

  \text{Regroup terms} 

a^2=c^2-2b
  \text{Subtract 2b from both sides} 

a=\pm \sqrt{c^2-2b}  \text{Take the square root of both sides}

3 0
3 years ago
The bill for your dinner is $91. You leave a $15.47 tip. What is the percent of tip?
mixas84 [53]

Answer: 17%

Step-by-step explanation:

15.47 over 91 = x over 100

cross multiply and reduce to find 17.

4 0
2 years ago
What divides into 78?? Thanks for your help if your trying to solve it <3
Mademuasel [1]
6 divides into 78 which gives a quotient of 13.
Hope i'm the brainliest!
5 0
2 years ago
Plzzzz help Lia brought 21 shirts and plants. Her total was $357. Pants cost $25 each, and shirts cost $14.50 each. How many of
OverLord2011 [107]

Answer:

she brought 21 shirts and 2 pants

Step-by-step explanation:

shirts

21× 14.50 = 304.5

357- 304.5 = 52.5

pants

52.5 ÷ 25 = 2.1

5 0
3 years ago
Other questions:
  • Day and Night Kennel charges $20 per day plus a one-time food fee of $15 to board a pet. Bark Time Hotel charges $30 per day plu
    12·1 answer
  • Factor 6y + 8y 6y² +8y?​
    12·1 answer
  • Ella collects 50 bottles to recycle.Of the bottle she collects 19 are plastic and the rest are glass.What percent of the bottles
    7·1 answer
  • (4√3 − 2√5)(3√10 + 5√6) simplify the expression show all work
    7·1 answer
  • An unbiased estimator is one for which: Group of answer choices its value always equals the value of the parameter it estimates.
    12·1 answer
  • Which set of ordered pairs is a function?
    9·2 answers
  • Write the wod sentence as an equations. you don't need to solve it.
    6·1 answer
  • Help me with this math problem
    5·2 answers
  • Find the value of a if the line joining the points (3a,4) and (a,-3) has a gradient of 1
    6·1 answer
  • Audrey ran 2 1/6 miles yesterday. Today, she ran 1 3/6 miles. Tomorrow, she plans on running 1 4/6 miles less than yesterday and
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!