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
bija089 [108]
3 years ago
13

Which statement about these triangles is true?

Mathematics
1 answer:
alexandr402 [8]3 years ago
3 0

Answer:

It's the last one

I hoped that helped

You might be interested in
Enter an algebraic equation for the word sentence. Use x as your variable.
Alexandra [31]

Step-by-step explanation: you need to find out the variable w/ with six to get you to the number 16.

5 0
4 years ago
Two students on bicycles leave their classroom building at 10:00 a.m. and travel in opposite directions. If the average speed of
Westkost [7]
Now... both are traveling in opposite direction
after some time "t", they cover altogether a distance of 65 miles
let's say, the one at 12mph cover a distance of "d",
thus
the other biker, cover the difference of that and 65, or 65-d
whatever "d" is

now, the time for both, is the exact same time,
since by the time they've covered 65 miles, let's say is
11:30am, is the same 11:30am for the first biker as well
as the second biker

\bf \begin{array}{ccccllll}
&distance&rate(mph)&time(hrs)\\\\
&-----&-----&-------\\\\
\textit{first biker}&d&12&t\\
\textit{second biker}&65-d&14&t
\end{array}\\\\
-----------------------------\\\\
thus
\\\\

\begin{cases}
\boxed{d}=(12)(t)
\\\\
65-\boxed{d}=(14)(t)
\end{cases}

now... do you see the substitution there?
so.. do that, and solve for "t"
3 0
3 years ago
Write an equation: The sides of a rectangle are x and ( x - 4 ). The perimeter is 87
Svetlanka [38]

The perimeter of a rectangle, is all of the sides added up.

In a rectangle, there are two widths (right and left), and two lengths (up and down)

So:

Perimeter = 2 × width + 2 × length.

To get the equation we just substitute in the values that we are given:

length = (x)

width = (x - 4)

perimeter = 87

So just put these values into:  perimeter = 2 × width + 2 × length:

87  =  2(x) + 2(x - 4)

_____________________________

Answer:

The equation is:       87 = 2(x) + 2(x - 4)

<em>(note: this can be simplified down like so:</em>

<em>87 = 2x + 2x - 8</em>

<em>87 = 4x - 8</em>

<em>95 = 4x</em>

23.75 = x    

)

5 0
3 years ago
A graphic artist receives a royalty payment of 5% for each game sold, and has an agent who gets 3% of what the graphic artist ge
Bumek [7]
The graphic artist receives 5% amount of the total sales as his royalty payment. The 3% from this royalty payment goes to his agent and remaining 97% are with the artist. So first we calculate the initial 5% amount the graphic artist will recieve, which will be:

0.05(2,000,000)= 100,000

$100,000 is the total royalty payment the graphic artist will receive. From this amount 3% goes to agent and 97% goes with artist. So the actual amount graphic artist will earn will be:

0.97(100,000) = 97,000

Thus, the graphic artist earns $97,000
4 0
3 years ago
The ratio of boys to girls in a group is 2:1. If there are 18 more boys than girls, work out how many girls there are.
rusak2 [61]
Hey there! I’m happy to help!

Let’s use the variable g to represent the girls. This ratio shows that there are twice as many boys as girls (boys=2g)We also see that there are 18 more boys that girls. Let’s set up an equation

g+18=2g
We subtract 18 from both sides
g=2g-18
We subtract 2g from both sides.
-g=-18
We divide both sides by -1
g=18

Therefore, there are eighteen girls.

I hope that this helps! Have a wonderful day!
4 0
3 years ago
Other questions:
  • Evaluate the integral. (remember to use absolute values where appropriate. use c for the constant of integration.) 2 (t + 2)(t −
    5·1 answer
  • PLEASE HELP ASAP! I WILL GIVE BRAINLIEST!
    5·2 answers
  • Find the sum 46 +47 +48 +49+...+138 + 139.
    9·2 answers
  • write an equation in point slope form for the line that passes through each point with the given slope (-7,2),m=6
    8·1 answer
  • What is the circumstance of the trampoline including its outer edge? Use 3.14 for pie
    11·1 answer
  • Hii please help i’ll give brainly if you give a correct answer <br> - please show your work.
    5·1 answer
  • 40°<br> (3x + 10)º<br><br> If anyone can help me on this it will be helpful
    11·1 answer
  • Find three consecutive odd integers whose sum is 13 more than twice the largest of the three integers.
    12·1 answer
  • Find the mode of the following set of numbers.<br> {25, 23, 25, 25, 11, 25, 23, 38, 19, 25}
    5·1 answer
  • Anna‘s age is eight years less than four times her sisters age right in expression for Anna‘s age how old is Anna if her sister
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!