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
n200080 [17]
3 years ago
14

Can anyone please help

Mathematics
1 answer:
ANTONII [103]3 years ago
3 0

2. 64 = 2 × 2 × 2 × 2 × 2 × 2 2 |64

√64 = √2 × 2 × 2 × 2 × 2 × 2 2 |32

√64 = 2 × 2 × 2 2 |16

√64 = 2³ 2 |8

√64 = 8 2 |4

2 |2

3. No positive square root exists for -85 as it is a negative integer. The squares of a number is always positive.

4. 114 is not a perfect square. √114 = 10.677078252

5. √16 = 4

6. √105 = 10 (nearest)

7. √81 = 9

8. √14 = 4 (nearest)

9. √8 = 3 (nearest)

You might be interested in
Find the diagonal of a square whose sides are of the given measure. Given = 6sqrt2
jeyben [28]

Answer:

=12 units

Step-by-step explanation:

When a square is cut along one diagonal, it forms a right angled triangle whose legs are the sides of the square and the hypotenuse is the diagonal of the square.

Therefore, the Pythagoras theorem is used to find the hypotenuse.

a² + b² = c²

(6√2)²+(6√2)²=c²

72+72=c²

c²=144

c=√144

=12

The diagonals of the square measure 12 units each.

 

6 0
3 years ago
Work out the input for this function machine ​
Delicious77 [7]

Answer:

Answer is 12 isnt it

Step-by-step explanation:

12×4=48

48+9=57

4 0
2 years ago
Marcy needs to make 5 lb of a cashew/raisin mixture for a party. Her local grocery store sells raisins for $4.50/lb and cashews
Aloiza [94]

Answer:

Pounds of raisins = 1.5 lb

Pounds of cashew = 3.5 lb

Step-by-step explanation:

Let

Pounds of raisins = x

Pounds of cashew = y

x + y = 5 (1)

4.50x + 9.50y = 40 (2)

From (1)

x = 5 - y

Substitute x = 5 - y into

4.50x + 9.50y = 40

4.50(5 - y) + 9.50y = 40

22.50 - 4.50y + 9.50y = 40

- 4.50y + 9.50y = 40 - 22.50

5y = 17.5

y = 17.5 / 5

= 3.5

y = 3.5lb

Substitute y = 3.5 into

x + y = 5

x + 3.5 = 5

x = 5 - 3.5

= 1.5

x = 1.5lb

Pounds of raisins = 1.5 lb

Pounds of cashew = 3.5 lb

7 0
2 years ago
When constructing a perpendicular line through a point on a line, how can you verify that the lines constructed are perpendicula
aniked [119]

Answer:

C

Step-by-step explanation:

perpecndicular means they intersect in right angle which is 90°, no matter how long lines are.

7 0
3 years ago
Read 2 more answers
20 points 3 math questions<br><br> please help with these math questions
JulsSmile [24]

Answer:

B, False,

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What's half of one fortes
    11·2 answers
  • Resolver la inecuacion 3x -14 &lt;7x -2
    13·1 answer
  • Find thе аvеrаgе оf –25, —70, 15, -31, -25, and 40
    12·2 answers
  • SOLVE FOR X WILL GIVE BRAINLEST
    5·1 answer
  • Population in a Small Town, USA was 5,054 in 2007. The populations increase by 2% annually. Show and explain all work.
    5·1 answer
  • Raina drove 936 miles in 13 hours.
    10·2 answers
  • Find the interquartile range for each data set.Round your answers to the nearest tenth. 19,13,15,26,11,15,17,5,2,0,2,2,4,3,4,6
    8·1 answer
  • Please help, will award brainliest
    12·1 answer
  • Here is some data showing the age and value of 12 cars.
    6·1 answer
  • 16 more than craigs score is 62
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!