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
torisob [31]
3 years ago
9

Hi pls help me out asap 1

Mathematics
1 answer:
faltersainse [42]3 years ago
7 0

Answer:

B: 112.5

Step-by-step explanation:

first, we split up the rhombus into two triangles, with the height of 15 and the length of 7.5. when you multiply these you will get 112.5, and normally if you are just getting the area of the triangle, then you would divide it by two, but seeing that we have 2 triangles here, we would multiply it by two afterwards so an easier way to do it is just to not divide.

You might be interested in
An ice cream cone has a height of 4 in and a radius of 1 in. If the cone is 0.1 in thick, what is the difference (in in3) betwee
SSSSS [86.1K]

Answer:

0.79 in^3

Step-by-step explanation:

Given data for the cone

height h= 4 in

radius r= 1 in

hence diameter d= 2 in

thickness of cone= 0.1 in

The volume of the cone including the shell can be expressed as

volume=\frac{1}{3} \pi r^2h

volume= \frac{1}{3}*3.142*1^2*4\\\volume= \frac{12.568}{3} \\\volume= 4.189 in^3

The volume of the ice cream can be expressed as

N/B: the diameter of the ice cream is

2-(0.1*2)= 2-0.2= 1.8 in

hence the radius is 0.9 in

volume= \frac{1}{3}*3.142*0.9^2*4\\\ volume= \frac{10.18}{3} \\\ volume= 3.39 in^3

The difference in volume is 4.189-3.39= 0.79 in^3

8 0
2 years ago
Two fourth is _____________ pieces of the whole
sweet-ann [11.9K]
1/2 pieces of the hole because you can simplify 2/4 by dividing it by 2 and you'll get 1/2
7 0
3 years ago
Ellen says that 1 2/5 equal 5/7. Is she correct? Explain.
Akimi4 [234]

Answer:

no

Step-by-step explanation:

1 2/5 has a whole and a fraction where as 5/7 only has a fraction

3 0
3 years ago
Read 2 more answers
Look at the right triangle ABC:
prisoha [69]

Answer:

The first incorrect justification is in step 2.

Step-by-step explanation:

<u>Step 2</u>. BC2 = AC • DC  

2. BC ÷ DC = BC ÷ AC because triangle ABC is similar to triangle BDC

It's supposed to be AC ÷ BC not BC ÷ AC.

8 0
3 years ago
Write the word sentence as an equation. Then solve.
strojnjashka [21]
Equation- p-6= -14
Answer- p=-14
3 0
3 years ago
Read 2 more answers
Other questions:
  • How would you get -24 as the answer?
    12·2 answers
  • If C, D, and E are midpoints of triangle ZAB, find ZA.
    15·1 answer
  • PLEASE HELP TRYING TO MAKE HONOR ROLL
    7·2 answers
  • n 1992, Jason bought a gallon of gas for $1.18. Yesterday, he bought a gallon of gas for $2.07. What is the percentage increase
    15·1 answer
  • Lexie started her homework at 4:30 p.m. she finished at 5:05 p.m. how many seconds did it take her to finish your homework
    14·1 answer
  • Guy and Jim work at a furniture store. Guy is paid $185 per week plus 3% of his total sales in
    8·2 answers
  • In a small Library there are five non-fiction books for every nine fiction book there are 130 Non-fiction books how many fiction
    6·1 answer
  • Haley's work evaluating (-2) is shown below.
    10·1 answer
  • PLS HELP! it’s question 12
    6·2 answers
  • 7.<br> Which point is found on the line<br> represented by the equation y + 6 =x?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!