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
Tema [17]
2 years ago
6

HELPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
zvonat [6]2 years ago
5 0

<u>Let's take this step-by-step:</u>

  • Part (a)

         The mathematical name of this shape is a <u>right trapezoid </u>

              ⇒ <em>It is a trapezoid since the image shows a quadrilateral that </em>

<em>                   has two parallel sides and two non-parallel sides. It is a right </em>

<em>                   trapezoid because it has two rights angles</em>

  • <em>Part (b)</em>

<em>           </em>The cube has <u>6</u> faces

               ⇒ <em>faces are the individual flat surfaces of an object</em>

<em>                    ⇒by looking at a picture of a cube, we see it has 6 sides</em>

<em>                        ⇒ (I attached an image of a cube below)</em>

Hope that helps!

You might be interested in
A GMC dealer believes that demand for 2005 Envoys will be normally distributed with a mean of 200 and standard deviation of 30.
irina1246 [14]

Answer:

The correct answer to the following question will be "280 units".

Step-by-step explanation:

The given values are:

Mean = 200

Standard deviation = 30

Let's ask that the supplier needs to reach 99.9% of the standard of operation. To reach this quality of operation, she has to preserve an inventory of

Now,

⇒  Mean + 3\times sigma

On putting the values, we get

⇒  200+3\times 30

⇒  200+90

⇒  290 \ units

290 units would then accomplish a level of service of 99.9%.

Half unpurchased units can indeed be purchased at $30000 i.e. no failure. If he requests 300, there will be losses on 5 products that are unsold.

Hence, ordering 280 units seems to be preferable

3 0
3 years ago
A company makes paper labels for paint cans. As shown below, each can is in the shape of a cylinder
sineoko [7]

The company needs 41 labels on average, each minute.

<h3>What is the circumference of a circle?</h3>

The perimeter of a circle (circumference): 2 π radius

Replacing with the values given:

C = 2 (3.14) 2 = 12.56 cm

So, the area of one label is:

Area of a rectangle: length x width = 12.56 x 7 = 87.92 cm sq.

Now, the number of label be n

87.92 x n = 3612.64 cm2

n = 3612.64 / 87.92

n = 41.09

Hence, The company needs 41 labels on average, each minute.

Learn more about circumference;

brainly.com/question/4268218

#SPJ1

6 0
1 year ago
What does SATT stand for in geometry
Kitty [74]
SUM OF ANGLES IN A TRIANGLE THEOREM (SATT)
6 0
3 years ago
Gallup conducted a survey from April 1 to 25, 2010, to determine the congressional vote preference of the American voters.15 The
Lisa [10]

Answer:

p ( x > 2746 ) = p ( z > - 1.4552 )

                      = 1 - 0.072806

                      = 0.9272

This shows that there is > 92% of a republican candidate winning the election hence I will advice Gallup to declare the Republican candidate winner

Step-by-step explanation:

Given data:

51% of male voters preferred a Republican candidate

sample size = 5490

To win the vote one needs ≈ 2746 votes

In order to advice Gallup appropriately lets consider this as a binomial distribution

n = 5490

p = 0.51

q = 1 - 0.51 = 0.49

Hence n_{p} > 5  while n_{q}  < 5

we will consider it as a normal distribution

From the question :

number of male voters who prefer republican candidate  ( mean ) ( u )

= 0.51 * 5490 = 2799.9

std = \sqrt{npq} = \sqrt{5490 * 0.51 *0.49} = 37.0399  ---- ( 1 )

determine the Z-score = (x - u ) / std  ---- ( 2 )

x = 2746 , u = 2799.9 , std = 37.0399

hence Z - score = - 1.4552

hence

p ( x > 2746 ) = p ( z > - 1.4552 )

                      = 1 - 0.072806

                      = 0.9272

This shows that there is > 92% of a republican candidate winning the election hence I will advice Gallup to declare the Republican candidate winner

7 0
2 years ago
400 ones = how many hundreds
Travka [436]


OK you have a total of 400 ones and your asking how many hundreds..

this is a 100 and you 400 of ones so think if u have 400 ones and each hundred equals 100 then you have 4 hundreds cause you have ..

400 ones   and

4 hundreds

hoped this helped!!!

4 0
3 years ago
Other questions:
  • Which is the best estimate for the quotient of 203.12 รท 48.011?
    12·1 answer
  • Identify the probability to the nearest hundredth that a point chosen randomly inside the rectangle is in the square. Only answe
    7·1 answer
  • What the complement of 54.6 degree
    10·1 answer
  • What is the solution to 3(2x-1)=(6x+5)
    10·1 answer
  • Please help I need it in 5 minutes!
    6·1 answer
  • Find the midpoint between the two points (-4,4) and (-2,2)
    6·1 answer
  • Hollys garden is divided into 5 equal sections. She will fence the garden into 3 areas by grouping some equal sections together.
    13·1 answer
  • Find the slope of the line. Write your answer in simplest form.
    10·1 answer
  • HELP HELP HELP I’ve BEEN STUCK ON THIS QUESTION IVE ASKED LIKE 3 TIMES ALREADY....ILL GIVE BRAINLY!!
    9·1 answer
  • An inequality is shown.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!