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
AysviL [449]
3 years ago
15

What is the volume of this pyramid

Mathematics
1 answer:
sineoko [7]3 years ago
7 0

Answer:

192 mm^3

Step-by-step explanation:

v = a^2 * b/3

v = 8^2 * 9/3

v = 64 * 3

v = 192

You might be interested in
In the formula I=prt, what is the value of t
maxonik [38]
You divide both sides by pr to get t on one side.
1=prt
= 1/pr=t
So the answer is one as the numerator and pr as the denominator
1/pr
6 0
3 years ago
Read 2 more answers
You have 2,112 grams of a radioactive kind of mercury. How much will be left after 188 days if it's half-life is 47 days?
Anastasy [175]

Answer:

  • 132 g

Step-by-step explanation:

  • Initial amount = 2112 g
  • Time = 188 days
  • Half-life = 47 days

188 days / 47 days = 4 periods

<u>Mercury left after 188 days:</u>

  • 2112 * (1/2)^4 =
  • 2112* 1/16 =
  • 2112/16 =
  • 132 g

4 0
2 years ago
EVALUATE 8+3⋅4 OVER 2 THE ANSWERS ARE 8<br> 10<br> 16<br> 22
slavikrds [6]
PEMDAS so you do 3*4 which equals 12, then you add 8=20 20/2=10

7 0
3 years ago
Last month maria high the 5 mile Mountain Trail a number of times and she hiked the 10 mile canal trail several times. Let X rep
Marrrta [24]

Alright, lets get started.

Maria hiked the 5 mile Mountain Trail a number of times and she hiked the 10 mile canal trail several times.

x times she hiked 5 mile mountain.

So, number of mils she hiked for 5 miles will be = 5 x

Similarly,

y times she hiked 10 mile canal,

So, number of miles she hiked for canal = 10 y

So, total number of miles she hiked = 5 x +10 y

But as per question given,  she had a total of 90 miles

It means

5x + 10 y = 90

Dividing this equation with 5

x + 2 y = 18

So, the equation is x + 2 y = 18 :   Answer

Hope it will help :)




8 0
3 years ago
Y intercept (3,1) and (-4,-6)?​
lana [24]

Answer:

y-intercept:  (0, -2)

Step-by-step explanation:

Determine by how much x (the run) and y (the rise) change as you go from (-4, -6) to (3, 1):  The change in x is 7 and that in y is also 7.  Thus, the slope is

m = 7/7, or m = 1.

Using the point-slope form and the point (3, 1), we get:

y - 1 = 1(x - 3), or y = 1 + x - 3, or y = x - 2

Comparing this to y = mx + b, we see that the y-intercept is -2.

3 0
2 years ago
Other questions:
  • A health insurance payment of 34.55 was deducted fromms Donaldsons earnings for the week. after the insurance deduction payroll
    8·1 answer
  • X=?? will give brainliest
    6·1 answer
  • Please answer I’ll rate brainlyest
    9·2 answers
  • PLS HELP ASAP I WILL GIVE BRAINLIST
    11·2 answers
  • Hello!
    13·2 answers
  • What is 24 cups equal to in gallons
    5·2 answers
  • Explain how you can use multiplication to find the quotient 3/5 divided by 3/15. then evaluate the expression.
    12·1 answer
  • Which statement about quadrilaterals is true?
    15·2 answers
  • (3rd grade question I’m helping my sister and I am stuck help)
    14·1 answer
  • Please help and please no links..thanks ¯\_(ツ)_/¯
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!