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
tigry1 [53]
3 years ago
15

Round 17 21/30 to the nearest whole number

Mathematics
1 answer:
VMariaS [17]3 years ago
6 0

Answer:

i think 18

Step-by-step explanation:

dont come at me if im wrong

You might be interested in
You have 480 roses and 24 of them dies, how many per cent died?
Setler79 [48]

Answer:

5%

Step-by-step explanation:

5% of the roses died.

480 roses = Total number of roses

24 roses = number of roses that died

24 roses that died as a percent of 480 the total is:

24/480*100= 5%

To find the percent of roses that died, we take the number of roses that died and divide it by the total amount of roses there are and multiply it by 100 to find the percent.

5 0
3 years ago
The diagram shows a logo​
Charra [1.4K]

Answer/Step-by-step explanation:

✔️Find EC using Cosine Rule:

EC² = DC² + DE² - 2*DC*DE*cos(D)

EC² = 27² + 14² - 2*27*14*cos(32)

EC² = 925 - 756*cos(32)

EC² = 283.875639

EC = √283.875639

EC = 16.85 cm

✔️Find the area of ∆DCE:

Area = ½*14*27*sin(32)

Area of ∆DCE = 100.15 cm²

✔️Since ∆DCE and ∆ABE are congruent, therefore,

Area of ∆ABE = 100.15 cm²

✔️Find the area of the sector:

Area of sector = 105/360*π*16.85²

Area = 260.16 cm² (nearest tenth)

✔️Therefore,

Area of the logo = 100.15 + 100.15 + 260.16 = 460.46 ≈ 460 cm² (to 2 S.F)

5 0
3 years ago
A store buys 17 sweaters for $255 and sells them for $578. How much profit 1 point
ddd [48]
The answer is 243 is the answer to this question
4 0
2 years ago
Whats the answers to these tables
AVprozaik [17]

Answer:

You would just plug in the x’s for the equations above and that will equal your x

Step-by-step explanation:

for example x=1

the equation is x+5

so y equals 1+5=6

y=6

8 0
2 years ago
8 x y =369 y = ?<br><br> y x 9 = 63 y = 6 + y =?
Nina [5.8K]

Answer:

1. 46.125

Step-by-step explanation: Is your second one in the right format? I don't understand what it is asking.  For the first one, however, you need to free the y being multiplied to 8 and so you are going to undo it by dividing 369 by 8.

7 0
2 years ago
Other questions:
  • Find the Center and the radius of the circle<br> x2 + y2 - 6x + 8y- 7 = 0.
    6·1 answer
  • Tracy used mental math to find 7×38 as shown below. what is x? 7×38 = 7(40-2) = 7(x)- 7(2)​
    15·1 answer
  • Write a formula to find the nth term of a geometric sequence -1/3,1/2,-3/4,9/8​
    13·1 answer
  • Simplify -8 + 6(b - 1). answer
    5·1 answer
  • WILL MARK BRAINIEST, PLEASE HELP ME!
    9·1 answer
  • What are the zeros of the function?<br> f(x) = 2x^3 – x^2 – 6x
    11·1 answer
  • Evaluate −2(2/5)^10x for x=1/5.
    10·1 answer
  • Plssss help If you help me I will thank you plsssss I’m New I need help pls Merry Christmas
    14·1 answer
  • 5. Consider the contexts the follow.
    10·1 answer
  • Which equation has no solution?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!