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
Zepler [3.9K]
2 years ago
7

ILL BRAINLIEST YOU PLEASE HELP ME HOW DO I DRAW MY TRIANGLE

Mathematics
1 answer:
BlackZzzverrR [31]2 years ago
8 0

Step-by-step explanation:

I attached The photo of answer

<u>-TheUnknownScientist</u>

You might be interested in
Can Someone Please Answer Question #23 for me make sure u show work. Thank you
kolbaska11 [484]

Answer: x= 16

Step-by-step explanation:

2x+ 36 + 7x = 180

9x= 144

x= 16

4 0
2 years ago
Please help! will give brainlist <br>​
sveticcg [70]

Answer:

it is A, C, E, and F

hope this helps

can i get brainliest?

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Average national teachers salaries can be modeled using the equation y=9.25(1.06)^n , where y is the salary in thousands of doll
kiruha [24]
y=9.25(1.06)^{n}
Plug in n to find y.
n would be 50 because 2020-1970=50.

Use order of operations to solve.
y=9.25(1.06)^{50} \\ y=9.25(18.42) \\ y=170.39

Since y is the salary in thousands, multiply 170.39 by 1000.
170.39*1000=17039

A teacher can expect to have about $17,039 as a salary in the year 2020.
6 0
2 years ago
Graph the line with slope 1/3 passing through the point (5,-5).
-Dominant- [34]

slope=\dfrac{\Delta y}{\Delta x}\\\\slope=\dfrac{1}{3}\to\Delta y=1\ and\ \Delta x=3\\\\1\ unit\ up\ and\ 3\ units\ right.\\\\\text{We mark the point (-5, 5). Then move it 1 unit up and 3 units to the right}\\\\Look\ at\ the\ picture.

7 0
3 years ago
1. The mechanics at Lincoln Automotive are reborning a 6 in deep cylinder to fit a new piston. The machine they are using increa
Firdavs [7]

Answer:

0.0239\frac{in^{3}}{min}

Step-by-step explanation:

In order to solve this problem, we must start by drawing a diagram of the cylinder. (See attached picture)

This diagram will help us visualize the problem better.

So we start by determining what data we already know:

Height=6in

Diameter=3.8in

Radius = 1.9 in (because the radius is half the length of the diameter)

The problem also states that the radius will increase on thousandth of an inch every 3 minutes. We can find the velocity at which the radius is increasing with this data:

r'=\frac{1/1000in}{3min}

which yields:

r'=\frac{1}{3000}\frac{in}{min}

with this information we can start solving the problem.

First, the problem wants us to know how fast the volume is increasing, so in order to find that we need to start with the volume formula for a cylinder, which is:

V=\pi r^{2}h

where V is the volumen, r is the radius, h is the height and π is a mathematical constant equal approximately to 3.1416.

Now, the height of the cylinder will not change at any time during the reborning, so we can directly substitute the provided height, so we get:

V=\pi r^{2}(6)

or

V=6 \pi r^{2}

We can now take the derivative to this formula so we get:

\frac{dV}{dt}=2(6)\pi r \frac{dr}{dt}

Which simplifies to:

\frac{dV}{dt}=12\pi r \frac{dr}{dt}

We can now substitute the data provided by the problem to get:

\frac{dV}{dt}=12\pi (1.9) (\frac{1}{3000})

which yields:

\frac{dV}{dt}=0.0239\frac{in^{3}}{min}

3 0
3 years ago
Other questions:
  • Marisol has enough tile to cover a square portion of her patio with an area of 225 ? What will be the side lengths of her
    10·2 answers
  • Help me with Alims sales tax problem
    5·1 answer
  • Solve for X <br><br> A:4<img src="https://tex.z-dn.net/?f=%5Csqrt%7B7%7D" id="TexFormula1" title="\sqrt{7}" alt="\sqrt{7}" align
    5·1 answer
  • What's the answer for <br>3.4a=57.8
    14·1 answer
  • What is the answer 14=31.7-3x
    10·1 answer
  • Asa is supposed to floss his teeth using 18" of floss daily. He began a new roll 50' on March 17th. If he still has 2 feet of fl
    7·1 answer
  • 3. Landon has 3 black shirts, 2 white shirts, and 2 blue shirts. He also has 2
    10·1 answer
  • There are ten toppings available to make an ice
    13·1 answer
  • An arc subtends a central angle measuring \dfrac{7\pi}{4}
    5·1 answer
  • Any math experts please factor this thank you have a blessed day
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!