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
uranmaximum [27]
3 years ago
13

A parallelogram with sides of 6 and 10 has an area of 30. Find the measure of the small angle of the parallelogram.

Mathematics
1 answer:
dmitriy555 [2]3 years ago
4 0
<span>A = 2 * (0.5ab) + b (10 - a) = ab + 10b - ab = 10b 

10b = 30√2; b = 3√2 

sin α = 3√2 / 6; α = 45 degrees 

Small angle: 45°; Large angle: 135°</span><span>
</span>
You might be interested in
-6x+5&gt;-1 what is the solution to the inequality?.
andrey2020 [161]

Answer:

the solution set is: x < 1

Step-by-step explanation:

Given that:

-6x+5>-1

We have to find solution for x so by simplifying:

Subtracting 5 from both sides we get:

-6x+5 - 5>-1  - 5

Both 5s on left side will be cancelled out:

-6x > -6

Dividing both sides by -6 will change the sign of inequality:

-6x/-6 < -6/-6

x < 1

So the solution set is: x < 1

i hope it will help you!

8 0
3 years ago
Read 2 more answers
W sklepie spożywczym jest 11,73 kg cukierków czekoladowych. Pierwszy klient kupił 48 dag cukierków. Drugi klient kupił 4/5 pozos
Elenna [48]

Answer:

<h2>The last costumers got 2.25 kilograms of chocolate candies.</h2>

Step-by-step explanation:

The question is

<em> There is 11.73 kg of chocolate candies in the grocery store. The first customer bought 48 dag of candies. A second customer bought 4/5 of the remaining quantity. The last three customers bought the same amount of candy. How much chocolate did the last customers get?</em>

<em />

Givens

  • The total amount of chocolate candies is 11.73 kilograms.
  • First costumer bought 48 dag of candies. (1 kg equals 100 dags)
  • Second costumer bougth 4/5 of the remaining.
  • Another three costumers bought the same amount of candy.

Let's transform 48 dag to kilograms.

48dag \times \frac{1kg}{100dag}= 0.48 \ kg

Therefore, the first costumer bought 0.48 kilograms of candies.

The remaining amount is: 11.73kg-0.48kg=11.25kg

Now, we need to multiply the remaining amount of candies with 4/5

\frac{4}{5} \times 11.25kg=9 \ kg

Therefore, the second costumer bought 9 kilograms of chocolate candies.

At last, we need to find the new remaining part of candies, which is

11.25-9=2.25 \ kg

Therefore, the last costumers got 2.25 kilograms of chocolate candies.

4 0
3 years ago
The amount of snow on the ground increased by 4 inches between 4 p.m. and 6 p.m. If there was 6 inches of snow on the ground at
svet-max [94.6K]

Answer:

A.ten inches

Step-by-step explanation:

6 plus 4 =10

8 0
4 years ago
Read 2 more answers
Solve the inequality 2n – 1 &lt; 39​
MatroZZZ [7]

Answer:

n < 20​

Step-by-step explanation:

2n – 1 < 39​

Add 1 to each side

2n – 1+1 < 39+1

2n < 40

Divide each side by 2

2n/2 < 40/2

n < 20​

3 0
3 years ago
Are these answers right Or wrong
uysha [10]
They are right except for 12. i think it is C but i could be wrong.
8 0
4 years ago
Other questions:
  • You need a 45% alcohol solution. On hand, you have a 350 mL of a 15% alcohol mixture. You also have 70% alcohol mixture. How muc
    8·1 answer
  • 2 • a • b • a • b=<br> simplify the expression in the exponential notation
    10·1 answer
  • Alicia is solving the equation 2.3 x minus 1.6 = 8.8 minus 2.9 x. Which equations represent possible ways to begin solving for x
    7·2 answers
  • Delia has 3 5/8 yards of ribbon About how many 1/4 yard-long pieces can she cut
    5·1 answer
  • Solve the quadratic equation by completing the square. 6x2 + 4x - 5 = 0
    6·1 answer
  • The distance between bay town and oak glen is 175 miles. if the equation y=-x+175 represents the distance left to travel to oak
    9·2 answers
  • Write the ratio as a fraction in lowest terms.
    6·1 answer
  • Cos(5π/3)=<br><br> A. -√2/2<br> B. √3/2<br> C. √2/2<br> D. 1/2
    9·1 answer
  • 3/7 divided by what I said more than 1
    5·2 answers
  • A rectangle has a width of w and a length 4 more than twice the width. The perimeter is 68.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!