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
inessss [21]
3 years ago
8

Calculate the area of parallelogram. ​

Mathematics
2 answers:
Nesterboy [21]3 years ago
8 0

Answer:

84. What you did is right.

Step-by-step explanation:

A parallellogram's area is b x h. So the equation is 7 x 12=84.

andrew-mc [135]3 years ago
6 0

Answer:

the answer is 61

Step-by-step explanation:

if you multiply 12x2 it is 24, 11.5x2 is 23, 7x2 is 14 add that all together and the answer is 61.

You might be interested in
Simplify the expression by combining like terms.
bekas [8.4K]
Answer:
1.9x+3.7
Explanation:
3.6x + (-1.7x)= 1.9x
5.9 - 2.2= 3.7
3 0
3 years ago
Help!!! Algebra1B
Andreyy89

Answer:

3)  y = 2

Step-by-step explanation:

Step : 1

given 2 y-1 =3

Adding '1 ' on both sides, we get

2 y -1 +1 = 3+1

2 y = 4

dividing by '2' on both sides, we get

\frac{2y}{2} = \frac{4}{2}

cancelling '2' on both sides, we get

y = 2

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B-4%7D%20%7D%7B%283%2B1%29-%282%2B3i%29%7D%20" id="TexFormula1" title
frozen [14]
\sqrt{-4} can also be written as 2i 
where i = √-1

\frac{2i}{4-2-3i} =  \frac{2i}{2-3i}

Rationalizing denominator,

\frac{2i(2+3i)}{(2-3i)(2+3i)} =  \frac{4i-6}{4+9} =  \frac{4i-6}{13}
8 0
3 years ago
The ages of three friends are consecutively one year apart. Together, their ages total 30 years. What is the age of the youngest
nadya68 [22]

Answer:

The age of the youngest friend is 9 years old.

Step-by-step explanation:

3a = 30 - 3

= 27 ÷ 3

= 9

= 9 + 10 + 11 = 30

= 9 is the smallest number. So, the youngest friend is 9 years old.

8 0
2 years ago
The manager of a grocery store wants to determine the average amount of money spent at his store as it compares to the average d
oksian1 [2.3K]

part a: $37.60

idk part b

4 0
3 years ago
Other questions:
  • I need help getting started please
    12·2 answers
  • rob is looking into a new cell phone plan to see if he could save money. plan a which he already has consists of a $45 fee for a
    13·1 answer
  • The number of dogs to the number of cats at the pet rescue is 3:5. If there are a total of 65 cats at the rescue center, how man
    14·2 answers
  • The image below shows two parallel lines cut by a transversal. What is the value of x + y?
    7·2 answers
  • What is the common ratio of the sequence? -2, 6, -18, 54,...
    5·1 answer
  • Shane set a goal to ride his bike 56 miles this week. he plans to ride 1/2 as many miles on Monday as he will on Tuesday. On Wed
    10·2 answers
  • A)work out the sums £1.76 + £2.04
    13·2 answers
  • Plz help this is due soon​
    11·1 answer
  • The amount of increase from the cost of an item to it's selling price is
    5·1 answer
  • The retail price of a new iPhone is $850. Jailyn purchased the phone for $896.75. What was the tax rate as a percentage?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!