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
mina [271]
3 years ago
13

Plz help ASAP plz!!!

Mathematics
1 answer:
zysi [14]3 years ago
7 0

Answer:

tan38 = 0.31

cos47 = -0.99

sin77 = 0.99

Step-by-step explanation:

There are several free online calculators that can help you do this! I recommend Desmos!

You might be interested in
Is .20 equal to one twentieth
vampirchik [111]

Answer:

No. It is equal to one fifth

Step-by-step explanation:

If you count in 0.2 to get to one you would do it five times.

So 0.2, 0.4, 0.6, 0.8, 1

7 0
3 years ago
EASY QUESTION<br> please find the area ( answer is 7.14) <br> I just need working out
rosijanka [135]

The shape on the right is a square, so its area is

2^2=4

squared meters. The shape on the right is one quarter of a circle with radius 2, is its area is

\dfrac{\pi r^2}{4}=\dfrac{4\pi}{4}=\pi

So, the two area combined are

4+\pi

squared meters.

7 0
3 years ago
A cafe only sells two types of sandwiches, turkey and steak. The cafe charges $4 for turkey sandwiches and $6 for steak sandwich
Zolol [24]
\left \{ {{T+S=925} \atop {4T+6S=4524}} \right.  \\ S=925-T \\ 4T+6(925-T)=4524 \\ 4T+5550-6T=4524 \\ -2T+5550=4524 \\ -2T=-1026 \\ T=513
So they sold 513 turkey sandwiches
8 0
3 years ago
Whats the equation of the graph ?
3241004551 [841]

Answer:

y=2

Step-by-step explanation:

all horizontal lines are y=(the y intercept/line height)

6 0
3 years ago
A wastewater treatment plant receives 20million gallons per day (mgd) of flow. This wastewater has a solid concentration of 384m
xxMikexx [17]

Answer:

64,092.73 pounds

Step-by-step explanation:

1 gallon = 3.78541 liter

1 pound = 453592 mg

In order to obtain the weight of solids that enter the plant each day, simply multiply the wastewater flow by the solids concentration and make the necessary unit adjustments:

W=20,000,000\ gal*384\frac{mg}{L}*\frac{3.78541\ L}{1\ gal}*\frac{1\ lbs}{453592\ mg} \\W=64,092.73\ lbs

64,092.73 pounds of solids enter the plant each day.

8 0
4 years ago
Other questions:
  • Devaughn is 13 years younger than Sydney. The sum of their ages is77 What is Sydney's age?
    6·2 answers
  • Which of the following is a point on the plane curved defined by the parametric equations?
    8·1 answer
  • Is 8+2=11 an open, true or false equation?
    13·2 answers
  • Simplify each as much as possible. Remember PEMDAS:
    8·2 answers
  • =2x^2 − 8 + 6 what is the vertex
    8·1 answer
  • -1.75 into a mixed number <br><br> Help me pls
    10·2 answers
  • Find the minimum sample size you should use to assure that your estimate of pÌ will be within the required margin of error aroun
    11·1 answer
  • Can someOne plz help answer these questions lol (only if u know how to do this) thanks :3
    8·2 answers
  • Please please help me ! I’m on my final part of the test and I need to finish this question ! I will mark you as brainliest!!
    6·1 answer
  • 2x+5y=(-24),3x+y=(-10) solve for using elimination method
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!