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
xz_007 [3.2K]
3 years ago
10

I dont understand this

Mathematics
1 answer:
kirza4 [7]3 years ago
4 0

Step-by-step explanation:

first u find the angles and then u use some low divide the length of triangle by sin of opposite angles

You might be interested in
June has a savings account with an annual simple interest rate of 2.6%. She hopes to gain $6,500 in interest over a period of el
leonid [27]
\bf \qquad \textit{Simple Interest Earned}\\\\
I = Prt\qquad 
\begin{cases}
I=\textit{interest earned}\to &\$6500\\
P=\textit{original amount deposited}\\
r=rate\to 2.6\%\to \frac{2.6}{100}\to &0.026\\
t=years\to &3
\end{cases}

she should have invested P, in order to get I = 6500

but she instead invested 17,801, how much more did she need? well, P - 17801

solve for P
7 0
3 years ago
Read 2 more answers
A rectangular cracker has a length of 5 centimeters and an area f 20 square centimeters. Find its perimeter.
iren [92.7K]

Answer:

18cm

Step-by-step explanation:

We have the length of the rectangle but we need to find the width which we'll call w. Area is a, l is length.

a = l * w

20 = 5 * w

divide both sides by 5 to cancel the multiplication by 5 on the right side

4 = w

The rectangle is going to have two sides that are the length of l, and two sides that are the the length of w. We're looking for the perimiter p.

p = 2l + 2w

p = (2 * 5) + (2 * 4)

p = 18

4 0
2 years ago
The slope of a line is the ratio of rise to run for any two points on a line. Is this a true statement? Explain in two to four s
Blizzard [7]

Answer:

True

Step-by-step explanation:

The slope is the ratio of rise to run for any two points on a line.

The rise is the change in vertical axis, y

Rise = y2 - y1

The run is the change in the horizontal axis, x

Run = x2 - x1

Slope is the ratio of both:

Rise / Run = (y2 - y1) / (x2 - x1)

8 0
2 years ago
If a car travels 350 miles in 2.5 hours, how far does it travel in one hour?
algol13
It travels 140 miles per 1 hour
8 0
3 years ago
The least to greatest for the numbers 3/5 2/5 7/10 3/4
Nata [24]
Least to greatest: 2/5, 3/5, 7/10, 3/4
6 0
3 years ago
Other questions:
  • How to find the properties of 6x89?
    6·1 answer
  • A woman bought some large frames for $15 each and some small frames $5 each at a close out sale. If she bought 23 frames for $19
    15·1 answer
  • Carrie needs 4 1/2 cups of flour for a recipe. She can only find a 1/4 cup measuring cup. How many times will Carrie need to fil
    11·1 answer
  • What is the radius and diameter of the following circle?<br> 11 cm
    10·1 answer
  • Write the expression 12^-2 in simplest form.
    5·1 answer
  • Distributive 7x^2(-x*2-5x)
    9·1 answer
  • The height of the isosceles triangle is twice the length of its base what are the coordinates of the undefined vertex ?
    13·1 answer
  • A quadrilateral has vertices of A(3,5), 5D2, 0C7, zero and D8, five which statement about the quadrilateral is true
    9·1 answer
  • Apply the distributive property to: 2(6*+4)
    11·1 answer
  • 2x^2 - y^2+ xy Phân tích đa thức thành nhân tử
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!