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
Nikolay [14]
3 years ago
9

If anyone knows answer with steps that will be greatly appreciated :)

Mathematics
1 answer:
OLga [1]3 years ago
6 0

Answer:

The area formula is= 1/2(a+b)×height

1/2×20×6=60metres squared

Step-by-step explanation:

kindly correct me if am wrong

You might be interested in
Please help due ASAP <br> Please show workings!!
Kazeer [188]

Answer:

FC = 27, QC = 18

Step-by-step explanation:

The centroid Q is \frac{1}{3} the way along CF , therefore, QF is half as long as CQ

Given FQ = 9, then

QC = 2 × 9 = 18

FC = FQ + QC = 9 + 18 = 27

8 0
2 years ago
Joshua sold his bike for 10% less than payed for it. If he sold the bike for $585, how much did he pay for it.
Troyanec [42]

Answer: $650

Step-by-step explanation:

If he sold the bike 10% less than the original amount which means he sold it as a 10% discount so the person has to pay 90% of the price. And 90% of the price has to equal $585  so we could set up an equation and solve for the price.

90% * x =  585

0.9 * x = 585

0.9x = 585

x = 650  

Which means he paid $650 for the bike.

7 0
3 years ago
To
Ira Lisetskai [31]

Answer:

a. 10

*the answer is in the photo I took*

5 0
3 years ago
2.6y-4/15y+7/6y=7/3y
ohaa [14]

Answer:

y=0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2.6y-4/15y+7/6y=7/3y

2.6y-(-)4/15y+7/6y=7/3y

(2.6y-4/15y+7/6y)=7/3y (combine like terms)

7/2y = 7/3y

Step 2: Subtract 7/3y from both sides.

7/2y - 7/3y =  7/3y - 7/3y

7/6y = 0

Step 3: Multiply both sides by 6/7

6/7 . 7/6y = 6/7 . 0

y = 0

3 0
3 years ago
The volume of this cylinder is 1751 cubic units. What is the volume of a cone that has the same base area and the sam height
siniylev [52]

Answer:

V_2 = 583.67

Step-by-step explanation:

Given

Represent the volume of the cylinder with V1 and the cone with V2.

So:

V_1 = 1751

Required

Find V2

The volume of a cylinder is:

V_1 = \pi r^2h

Because the cone and the cylinder have the same base area and height, the volume of the cone is:

V_2 = \frac{1}{3}\pi r^2h

Substitute V_1 for \pi r^2h.

V_2 = \frac{1}{3}\pi r^2h

V_2 = \frac{1}{3}V_1

Substitute 1751 for V1

V_2 = \frac{1}{3} * 1751

V_2 = \frac{1* 1751}{3}

V_2 = \frac{1751}{3}

V_2 = 583.67

<em>The volume of the cone is 583.67 cubic units</em>

6 0
3 years ago
Other questions:
  • Jamie evaluated this expression.
    8·2 answers
  • I need help on number 7 please
    10·1 answer
  • Beth says that the graph of g(x)=x-5+1 is a
    9·1 answer
  • A study on the population of wolves is being done in a county to determine how the number of wolves has changed over time. The p
    11·1 answer
  • The general solution of 2 y ln(x)y' = (y^2 + 4)/x is
    12·1 answer
  • The width and length of the bulletin board are whole numbers what is the width of the bulletin board if the length is 4 feet
    15·1 answer
  • write a mathematical equation to define a relation whose second component y is 6 less than its first component x.
    5·2 answers
  • Does anybody know the answer to this question
    6·1 answer
  • I NEED HELP NOW
    9·1 answer
  • Frank wants to be an astronaut when he grows up. Last weekend, the science center had an interactive space station exhibit. Fran
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!