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
TEA [102]
3 years ago
5

Explore Three Dimensional Shapes: Investigation 4I need help with the worksheet

Mathematics
1 answer:
yawa3891 [41]3 years ago
8 0

1. Volume is Length x width x height.

Volume = 6 x 4 x 8 = 192 ft^2

Answer is D.

2. Divide the volume by the height to get the area of the base.

Area of base = 312 / 12 = 26 in^2

Answer is D.

3. A 1/2 x 8 x 6 = 24 x 12 = 288 cm^3

   B.  (12 +6)/2 x 5 = 45 x 14 = 630 m^3

4. See attached picture.

You might be interested in
PLEASE HELP 99 POINTS
statuscvo [17]
Presumably, h(x)=3(5)^x. In that case,

(A)
The average rate of change over the interval 0\le x\le1 is

\dfrac{h(1)-h(0)}{1-0}=\dfrac{15-3}1=12

and over 2\le x\le3, it's

\dfrac{h(3)-h(2)}{3-2}=\dfrac{375-75}1=300

(B)
\dfrac{300}{12}=25, i.e. the average rate of change over the second interval is 25 times higher. That's to be expected; 3(5)^x is an exponential function. As x gets larger, the rate of change of h(x) gets larger too.
7 0
3 years ago
What is the equation of the line that passes through the point (-2, 7) and has a slope of zero?
Andreyy89

Answer:

<h2>The answer is option D</h2>

Step-by-step explanation:

To find the equation of a line given the slope and a point we use the formula

<h3>y -  y_{1} = m(x - x_{1})</h3>

where

m is the slope

( x1 , y1) is the point

From the question

slope = 0

The point is (- 2 , 7)

Substitute the values into the above formula and solve

That's

<h3>y - 7 = 0(x  +2) \\ y - 7 = 0</h3>

We have the final answer as

<h2>y = 7</h2>

Hope this helps you

6 0
4 years ago
Mrs. Crown gave a typing test to her students. She recorded each student's average typing speed, in words per minute. The dot
Margaret [11]
B.




Explanation

Shows the average
8 0
4 years ago
Help me!!!! Pls ASAP
ehidna [41]

Answer:

-\frac{1}{2}

Step-by-step explanation:

To get the slope you have to find the difference in Y and put it over the difference in X.  (x2-x1)/(y2-y1). You plug in the points and you get -1/2

8 0
3 years ago
Read 2 more answers
Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots?
I am Lyosha [343]

Answer:

The and is x-2)-2(x + 3)3=0

4 0
3 years ago
Other questions:
  • Which of the following arithmetic sequences have a common difference of 2 1/2
    6·1 answer
  • the population of the United States in 2010 was estimated to be 308-400-4088 this number in expanded form
    5·2 answers
  • Which expression is equivalent to<br> r^9/r^3
    9·2 answers
  • PLEASE HELP:)<br> WILL NAME BRAINIEST!!
    9·1 answer
  • What is the FIRST step you should take after a car accident?
    8·1 answer
  • Can you help me figure out the slope of this line?<br> please and thx<br> ASAP.
    15·1 answer
  • A car travels a distance of 500 km in a time of 5 hours. <br> What is the car's average speed?
    11·1 answer
  • Evaluate b-(-48) + c where b=2 and c= - 7/4
    5·1 answer
  • Terminos semejantes de -7a²(4a-3)​
    8·1 answer
  • Find the unknown side (w) of the rectangular solid. Please help..
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!