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
lapo4ka [179]
1 year ago
13

which values are solutions to inequality below?check all that apply.

C%20%20%5Ctextless%20%5C%20%2010" id="TexFormula1" title=" \sqrt{x} \ \textless \ 10" alt=" \sqrt{x} \ \textless \ 10" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
mezya [45]1 year ago
3 0

Squaring both sides of the inequality gives

(\sqrt[]{x})^2x

Since x cannot be less than 0 (there is not square root for negative numbers), the above becomes

0\le x

Now, from the choices given, the numbers that lie in this interval are 93 and 99; thereofre, the correct choices are

C. 93

F. 99.

You might be interested in
Although five of John's answers were incorrect, 90% of his answers were correct. How many questions did John answer in all?
fiasKO [112]

Answer:

John answered 50 questions.

Step-by-step explanation:

Although five of John's answers were incorrect, 90% of his answers were correct.

This means that 5 is 100 - 90% = 10% of the total number of questions, n. So

0.1n = 5

n = \frac{5}{0.1}

n = 50

John answered 50 questions.

7 0
2 years ago
Explain plz!!! Explain
ycow [4]

Answer: the answer is 8 rows


Step-by-step explanation: If there are 112 students and they need to be put in rows of 14 you must divide 112 by 14 to get the amount of rows.


7 0
3 years ago
Someone please help me
xxTIMURxx [149]
I think its 6 i'm not sure hope this might help
7 0
3 years ago
It takes 40 units of maple sap to produce 1 ounce of maple syrup. Jane and her family are bottling maple syrup in 20 -ounce bott
Setler [38]

Answer:

10,800

-1200

Step-by-step explanation:

Given that :

40 units of maple sap = 1 ounce of maple syrup

Using a 20 - ounce bottle, 2 ounces of air is left

Ounces of actual syrup = (20 - 2) = 18 ounces

Number of maple sap required to fill 15 bottles :

Number of maple saps required to fill 18 ounces bottle :

40 units = 1 ounce

x = 18 ounces

Hence, for 18 ounces of maple syrup :

(40 * 18).= 720 units of maple sap

For 15 bottles of 18 ounces maple syrup:

(720 * 15) = 10,800 units of maple sap

If they had filled each bottle to the top:

(40 * 20 * 15) = 12000 units of maple sap

10,800 - 12000 = - 1200 units of maple sap

5 0
3 years ago
The following data are the distances between 20 retail stores and a large distribution center. The distances are in miles.
Free_Kalibri [48]

Answer:

1191.4 ; 34.5

Step-by-step explanation:

Given the data:

29; 37; 38; 40; 58; 67; 68; 69; 76; 86; 87; 95; 96; 96; 99; 106; 112; 127; 145; 150

The sample variance and standard deviation can be obtained thus :

Σ(X - m)² / (n - 1)

Where, m = mean of the sample

n = sample size

The standard deviation equals, sqrt(variance )

Using a calculator:

The variance, σ² ;

Mean = Σx / n = 1681 / 20 = 84.05

(x -m)^2

[(29-84.05)^2 + (37-84.05)^2 + (38-84.05)^2 + (40-84.05)^2 + (58-84.05)^2 + (67-84.05)^2 + (68-84.05)^2 + (69-84.05)^2 + (76-84.05)^2 + (86-84.05)^2 + (87-84.05)^2 + (95-84.05)^2 + (96-84.05)^2 + (96-84.05)^2 + (99-84.05)^2 + (106-84.05)^2 + (112-84.05)^2 + (127-84.05)^2 + (145-84.05)^2 + (150-84.05)^2] / 19

22636.95 / 19

= 1191.4184 = 1191.42

Standard deviation = sqrt( Variance)

Standard deviation = sqrt(1191.4184)

Standard deviation = 34.516929 = 34.52

4 0
3 years ago
Other questions:
  • Write the equation of a circle with center upper c left-parenthesis 4 comma negative 5 right-parenthesis that passes through upp
    12·1 answer
  • A 16 ounce package of cereal cost $4.00?what is the unit cost
    7·2 answers
  • Valerie drives 500 meters up a hill that makes an angle of 15degrees with the horizontal. To the nearest tenth of a meter, what
    5·2 answers
  • Referring to the figure, refer to the coordinate system shown and
    7·2 answers
  • Plz help me<br><br> I want to solve the two questions in the picture plz
    12·1 answer
  • What is 682.717 rounded to the nearest tenth?
    14·2 answers
  • The fourth term of an=(1/2)^n is
    9·2 answers
  • Solve for x, 8+2/7x=12?Help?
    12·2 answers
  • Consider the system of equations: y=x-3 &amp; 4x-10y=6. How many solutions does the system have? *
    6·1 answer
  • 40, 24, 72/5<br> Find the 10th term
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!