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
wel
3 years ago
8

The formula for the area of a triangle is a

Mathematics
1 answer:
enot [183]3 years ago
4 0

Answer:5 units

Step-by-step explanation:

Area(a)=30

Base(b)=12

Height(h)=?

Area of =(base(b) x height(h))/2

30=(12 x h)/2

Cross product

30 x 2=12 x h

60=12h

Divide both sides by 12

60/12=12h/h

5=h

Therefore height(h)=5units

You might be interested in
A system of equations that has no solution is called inconsistent
Leto [7]
In situations such as this one, why not look up the technical vocabulary, so that you can be sure of its meaning?  I did that and found that my recollection of "inconsistent equations" was correct.

TRUE.
7 0
3 years ago
A landscaper buys a tree that grows at a rate of 18 inches every 3 months.
ipn [44]

1 it grows 18 inches every 3 months

 there are 12 months in 1 year

12 dived by 3 = 4 so there are 4 times it will grow 18 inches

18 * 4 = 72 inches, amount it grows in 1 year

 Answer is D


2. it grows 9 inches every 2 months

 12/2 = 6 times a year it will grow

 9 *6 = 54 inches total for 1 year

 Answer is C

8 0
3 years ago
Find the area and the circumference of a circle with radius 6cm.
OLga [1]

Answer:

Step-by-step explanation:

The formula for determining the circumference of a circle is expressed as

Circumference = 2πr

Where

r represents the radius of the circle

π is a constant whose value is 3.14

From the information given,

Radius = 6 cm

Therefore,

Circumference = 2 × 3.14 × 6

Circumference = 37.68 cm

The formula for determining the area of a circle is expressed as

Area = πr²

Area = 3.14 × 6² = 113.04 cm²

4 0
3 years ago
Breanna thought of a number, added 6 to it, multiplied it by 6, subtracted 6 from her answer, and then divided it by 6. She got
ss7ja [257]

Answer:5

Step-by-step explanation:

If you look at the question in reverse you can backtrack your way through. Take 10 and instead of dividing, multiply it by 10, which is 60, add 6 instead of subtracting, which is 66, divide by 6 instead of multiplying, which is 11 and finally subtract 6 instead of adding, which is 5. Use five and try the question over to make sure you calculated correct.

8 0
3 years ago
Ingrid Nilsen purchased a $4,000 hydroponic system for her garden. The down payment is 20%, and the
Cerrena [4.2K]

The purchase of the hydroponic system by Ingrid Nilsen for $4,000 with a 20% down payment at 10% APR for 36 months, and the related calculations, are as follows:

a) down payment = $800.00 ($4,000 x 20%)

b) amount financed = $3,200 ($4,000 - $800)

c) monthly payment = $103.25

d) total amount repaid = $4,517

e) finance charge = $517

<h3>How is periodic payment computed?</h3>

The amount of the periodic payment, finance charge, and total repayment can be computed using an online finance calculator as follows:

<h3>Data and Calculations:</h3>

Auto Price = $4,000

Loan Term = 36 months

Interest Rate = 10%

Down Payment = $800 ($4,000 x 20%)

Monthly Payment  = $103.25

Total Loan Amount $3,200.00

Upfront Payment = $800.00 ($4,000 x 20%)

Total of 36 Loan Payments = $3,717. ($103.25 x 36)

Total Loan Interest = $517

Total Cost (price, interest, tax, fees) = $4,517

Thus, Ingrid Nilsen repaid a total of $4,517 with $517 in interest (finance charge).

Learn more about periodic payments at brainly.com/question/13098072

#SPj1

5 0
2 years ago
Other questions:
  • If an=5n-3 find the common difference​
    6·1 answer
  • Write a computation for the expression: 12 divided by 5 add 2
    7·1 answer
  • The unit rate of 80 feet/20 seconds is ________
    12·2 answers
  • Two friends share 3 fruit bars equally how much does each friend get
    7·2 answers
  • The question plz help
    15·1 answer
  • Die Roll 60 Trials Face Number Tally 1 2 2 8 3 5 4 18 5 15 6 12 Jack rolled a die 60 times and recorded the results in the table
    8·2 answers
  • PLEASE HELP AND EXPLAIN EASY 10 POINTS
    14·1 answer
  • Katelyn had 2 dogs and 3 cats. Which of the following shows the ratio written correctly for the number of dogs to cats?
    7·2 answers
  • How do you do linear equations ​
    11·2 answers
  • PLEASE HELP
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!