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
OverLord2011 [107]
3 years ago
5

Estimate the Value Of Each Expression to the nearest integer .

Mathematics
1 answer:
omeli [17]3 years ago
5 0

Answer:

see below

Step-by-step explanation:

14. We can represent 1 as √1 and 2 as √4 and because 1 < 3 < 4, we know that √3 is in between 1 and 2. However, 3 is closer to 4 than it is to 1 so √3 is about 2.

15. Again, 3 is √9 and 4 is √16. 9 < 10 < 16 so √10 is in between 3 and 4, however, since 10 is closer to 9 as it is to 16, we know that √10 is about 3.

16. -4 = -√16 and -5 = -√25, since 16 < 22 < 25, we know that -√22 is in between -4 and -5 but 22 is closer to 25 so the answer is -5.

17. -10 = -√100 and -11 = -√121 so -√120 is in between -10 and -11. Since 120 is closer to 121, the answer is -11.

You might be interested in
Helphelphelphelp please
jek_recluse [69]

Answer:

25.12 inch³

Step-by-step explanation:

The volume formula for a cone is 1/3 πr²h

sub in the numbers to get the volume

1/3 x 4 x 3.14 x 6 = 25.12

5 0
2 years ago
(FASTEST AND BEST ANSWER GETS BRAINLIEST)1
Semmy [17]

Answer:

Step-by-step explanation:

um

6 0
2 years ago
Study the figure.
tia_tia [17]

Answer:

So we know the formula to calculate the area of the circular sector:

S=(r^2*π*a)/306°=

(5^2*3.14*40°)/360°= (1000*3.14) /360=8.72cm^2 so the right alternative should be the first one ,A.

Step-by-step explanation:

r - radius of the circle

a - corner of the circular sector

S - surface

4 0
3 years ago
Kelly watches 3/5 of a movie in 5/8 of an hour. How much time wil it take her to watch the entire movie?
iVinArrow [24]

well, putting the movie in fifths, she watched 3/5, the whole movie will be 5/5 = 1.

\begin{array}{ccll} \stackrel{movie}{fraction}&hour\\ \cline{1-2} \frac{3}{5}&\frac{5}{8}\\[1em] \underset{whole}{1}&x \end{array}\implies \cfrac{~~ \frac{3}{5}~~}{1}=\cfrac{~~ \frac{5}{8}~~}{x}\implies \cfrac{3}{5}x=\cfrac{5}{8}\implies \cfrac{3x}{5}=\cfrac{5}{8} \\\\\\ 24x=25\implies x = \cfrac{25}{24}\implies x = 1\frac{1}{24}\qquad \textit{1 hour, 2 minutes and 30 seconds}

4 0
2 years ago
The questions are in the pic the other answer is 356
Andru [333]
The answer to this question is 356
4 0
3 years ago
Other questions:
  • 4
    12·1 answer
  • So there’s this home work question and it ask 9-3a+17-11a and it says simplify the equation pls help
    14·2 answers
  • Bro i didnt even go on brainly for the past week and a half and they do this?
    10·2 answers
  • Find the product.<br> (v - 7su^2) (v + su^2)<br> Enter the correct answer.
    11·2 answers
  • What is the equation of the line in slop intercept form
    10·1 answer
  • Please help me!
    11·1 answer
  • Please third time asking I’ll mark brainliest
    8·2 answers
  • Help pls help me with this question please
    12·1 answer
  • One year, the Sahara Desert received 0.98 inches of rain. That same year the rain forest in Brazil received 342 inches. How much
    5·1 answer
  • A ___________ ____________ can be written as a fraction or a ratio.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!