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
My name is Ann [436]
3 years ago
8

What is the volume of this composite solid? 16 m 5 m 12 m 9 m

Mathematics
1 answer:
son4ous [18]3 years ago
3 0

Answer:

864 cubic meters

Step-by-step explanation:

Rectangular prism = 5x9x12=540

Triangular prism = 1/2(9)(6)(12)=324

540+324=864 cubic meters

You might be interested in
PLEASE HELP!!! Sarah is working on a project about temperature conversion in her science class. She was given the formula F=95C+
qaws [65]

Answer:

The Temperature, in Celsius, would be 42/95

Step-by-step explanation:

By using that formula, you would get 77=95c+35, simplify that and you get 95c=42. Then divide.

4 0
2 years ago
What is the value of x to the nearest tenth? <br> A) 3.3<br> B) 9.5<br> C) 8.0<br> D) 4.7
Alisiya [41]

Answer:

D) 4.7

Step-by-step explanation:

this perpendicular connection with the circle center cuts this intersecting line in half, which is therefore on both sides of x 6.5 long.

I assume 16 is the diameter, so the radius is 8.

therefore, x is one side of the right-angled triangle of

radius

x

half of the intersecting line

Pythagoras

8² = x² + (6.5)²

64 = x² + 42.25

21.75 = x²

x = 4.7

6 0
2 years ago
Please help me I took a picture so I can have a correct answer......!!!!!!! Please help me
cluponka [151]
It is $82, you divide 123 by three and multiply by two
3 0
3 years ago
EVALUATE THE WORD PROBLEMS
andrezito [222]
Another effective strategy for helping students improve their mathematics performance is related to solving word problems. More specifically, it involves teaching students how to identify word problem types based on a given problem’s underlying structure, or schema. Before learning about this strategy, however, it is helpful to understand why many students struggle with word problems in the first place.

Difficulty with Word Problems

Most students, especially those with mathematics difficulties and disabilities, have trouble solving word problems. This is in large part because word problems require students to:
7 0
2 years ago
30 POINTS PLEASE HELP
user100 [1]

Answer:

If all other factors are controlled, and the only variable being changed is the new medication, then Byron can conclude that the new medication is effective at reducing coughing. This can be further tested by repeated experiments by peers. 

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is it plz help me
    5·1 answer
  • Does the table represent an exponential function?
    5·1 answer
  • Your parents took your family out to dinner. Your parents want to give the waiter a 15% tip. If the total amount of the dinner w
    9·1 answer
  • PLZ HURRY IT'S URGENT!!!!!
    14·2 answers
  • -x + 2y = 21<br> 5x + 6y = 23
    5·2 answers
  • A tree was 14 3/8 inches tall when it was first planted. Two years later, the tree was 21 1/8 inches tall. how much did the tree
    5·1 answer
  • A cyclist travels 9 miles in 45 minutes.<br> What is his average speed in mph?
    7·1 answer
  • Translate each equation. Do not solve.<br> The quotient of a number increased by 4 and -3 is 15
    12·1 answer
  • - C C) C.P = Rs 20, profit Rs 2, S<br>.P. -​
    13·1 answer
  • Please help me with both problems I’ll mark as brainliest!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!