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
Sergeeva-Olga [200]
2 years ago
15

Mai has a dome paperweight that she can use as a magnifier. The paperweight is

Mathematics
1 answer:
Shkiper50 [21]2 years ago
6 0

Answer:

6 x 6 x 3 cm

Step-by-step explanation:

The base of the box needs to fit the base of the hemisphere.

The maximum width and length of the hemisphere is the diameter of the base of the hemisphere (which is circular)

Diameter of a circle = 2r

As the radius = 3 cm,  the diameter = 2 x 3 = 6 cm

Therefore, the width and length of the box should both be 6cm

The height of the box needs to accommodate the height of the hemisphere.  The height of the hemisphere is the radius, so the height of the box should be 3 cm.

Therefore, the dimensions of the box should be 6 x 6 x 3 cm

You might be interested in
julio distributed a survey to his fellow students asking them how many hours they spent playing sports in the past day. He also
Karolina [17]

Answer:

The least mood value.

Step-by-step explanation:

If Julio has rated their mood on a scale from 0 to 10, with 10 being the happiest. The least value is 5.

If the fitted line has a y-intercept of 5, the best interpretation of this y-intercept is that the least mood value among the his fellow students is 5.

Intercept actually means beginning, starting point, flat rate e.t.c

8 0
3 years ago
I NEED HELP ASAP!!!!!!!!!!!!!!!!
Snowcat [4.5K]

Answer:

1/6

Step-by-step explanation:

If you divide the fractions to decimals 1/6 equals .16 which is closest to 0

7 0
2 years ago
Read 2 more answers
Is 4.92 repeating irrational or rational ?
Pavlova-9 [17]

Answer:

Irrational, since it doesn't have a definite value. (It's not like 3.75 or 5)

Hope that helps!

Step-by-step explanation:

8 0
3 years ago
Plzz answer I will give brainiest and 60 points
Tomtit [17]

Answer:

i am struggling with that too

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Jennifer used 0.42 gallons of paint to completely cover a square wall with an area of 168 square feet. Which measurement is clos
Marina86 [1]

Answer:

The answer to this question is: 12.96 ft ≈ 13 ft

Step-by-step explanation:

Data

Area 168 ft²

Length = ?

Volumen = 0.42 gallons

But we do not need the volume of paint because we know that the wall is squared-shape.

Only we need to know the formula to obtain the area of an square.

Formula   area = length²

So            168 = length²

Finally      √168 = length

             length = 12.96 ≈ 13 ft

6 0
3 years ago
Other questions:
  • the original recipe calls for 2 pounds of pasta and serves 8 people. The party will have 40 people . how many pounds of pasta do
    11·1 answer
  • Solve:<br> 1.3c + 25 - 6,4<br> Question 2:
    9·1 answer
  • 5. What is angel 8 use picture above
    6·2 answers
  • Use the given information to find the P-value. Also, use a 0.05 significance level and state the conclusion about the null hypot
    6·1 answer
  • Write an equation in slope-intercept form for the line with slope -3/2<br> and y-intercept 5.
    7·2 answers
  • On Saturday, Smoothie Central made $1300 in sales. On Sunday, they made $900 in sales. What is the percent of change from Saturd
    9·2 answers
  • In a class, 40% of the students are girls. Of the girls in the class, 25% play tennis. There are 40 students in the class. How m
    9·2 answers
  • 400 Suppose a particular surveillance system has a 99% chance of correctly identifying a future terrorist and a 99.8% chance of
    15·1 answer
  • What is the value of x, rounded to the nearest tenth?
    14·2 answers
  • The volume of a fish tank is 50 cubic feet. if the density is 0.2 fish over feet cubed, how many fish are in the tank? 5 10 125
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!