What is JK rounded to the nearest hundredth show your work
What is JK rounded to the nearest hundredth show your - 1

Answers

Answer 1
Answer: cos 20 = JK/ 8.5
.9396926208 = JK/ 8.5
JK  = 8 m

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1. Write a ratio and a percent for the shaded area.a 4x4 grid with 5 blocks shaded (1 point) one over five, 25% five sixteenths, 31.25% one over four, 20% one over four, 25% 2. Model 32% on a 5 × 5 grid. (1 point) a 5 by 5 grid has 8 cells shaded. a 5 by 5 grid has 6 cells shaded. a 5 by 5 grid has 7 cells shaded. a 5 by 5 grid has 20 cells shaded. 3. Write the ratio as a percent. In a car dealership’s lot, StartFraction 6 Over 24 EndFraction of the cars are silver. (1 point) 0.2 0.25 0.26 0.28 4. Write the decimal as a percent. 0.09 (1 point) 0.9 0.09 0.009 0.0009 5. Write the percent as a decimal. 37.1% (1 point) 0.371 3.71 37.1 371 6. Order from least to greatest. 0.4, four-ninths, 40.5%, eleven-twenty-fifths (1 point) 0.4, four-ninths, 40.5%, eleven-twenty-fifths four-ninths, 40.5%, eleven-twenty-fifths, 0.4 0.4, 40.5%, eleven-twenty-fifths, four-ninths four-ninths, 0.4, 40.5%, eleven-twenty-fifths 7. In a candy bar, 165 calories are from sugar. There are 250 calories in the candy bar. What percent of the calories are from sugar? (1 point) 58 82 60 66 For questions 8 and 9, write the fraction as a percent. If necessary, round to the nearest tenth of a percent. 8. 9/15 (1 point) 0.481 0.604 0.483 0.6 9. Write the fraction as a percent. If necessary, round to the nearest tenth of a percent. 4one fifth (1 point) 0.041 4.2 0.42 0.042 10. Write the percent as a decimal and as a fraction. 215% (1 point) 2.15; 21/20 2.15; 23/20 21.5; 211/2 21.5; 213/10 11. The science club sold 25 T-shirts last week and 18 T-shirts this week. What is the percentage of decrease in the number of T-shirts sold? (1 point) 0.72 0.28 0.39 0.36 12. On a factory floor, 20 of every 170 toy robots are defective. What percent of the toy robots are defective? Round your answer to the nearest hundredth. (1 point) 0.3434 0.0176 0.1176 0.0341 13. A new law requires that 12% of an individual’s income be invested in the stock market. Your accounts show that you need to put $420 in the stock market this year. How much did you earn this year? (1 point) 5040 350 504 3500 14. 20% of what number is 47? (1 point) 236.5 235 232 237.5 15. Estimate a 15% tip for a meal that cost $26.80. (1 point) 1.35 2.7 4.05 31.05 16. You and some friends rent a limousine for a formal reception. The bill for the evening is $53.00. A tax of 6% will be added to your total, and you want to tip the chauffeur for his excellent driving. You decide to leave him a tip that is 20% of the bill before tax is added. How much will be paid in total? (1 point) 63.6 66.78 13.78 10.6 17. Find the percent of markup. Round to the nearest tenth. $37.00 to $49.00 (1 point) 0.245 0.324 0.277 0.12 FinishCancel
What are the first three terms of the sequence represented by the recursive formula an=n^2-an-1 if a5=14 1/4
Nancy borrows $5000 at a rate of 16% interest per year. What is the amount due at the of 5 hears if the interest is compunded continuously?

The diameter of a circle has endpoints whose coordinates are R(-2, 2) and S(4, 2). what is the length of the radius?

Answers

Answer: 3 units

Step-by-step explanation:

Using distance formula :

√((x_2-x_1)^2+(y_2-y_1)^2)

The diameter of the circle with endpoints  R(-2, 2) and S(4, 2) will be

d=√((4+2)^2+(2-2)^2)=√(36)=6\ units

Since, the radius of a circle is half of the diameter.

Then the radius of the circle will be

r=(d)/(2)=(6)/(2)=3\ units

Hence, the radius of the circle = 3 units.

Answer:

the answer is 3

Step-by-step explanation:

Find a fraction in between 21/34 and 34/55

Answers

  • Answer:

2311/3740

  • Step-by-step explanation:

34 = 2×17

55 = 5×11

LCM = 2×5×11×17 = 1870

⁵⁵⁾21/34 = ²⁾1155/1870 = 2310/3740

³⁴⁾34/55 = ²⁾1156/1870 = 2312/3740

2310/3740 < 2311/3740 < 2312/3740

Answer:

A fraction between that is 2311/3740

Step-by-step explanation:

This is because the denominator is simplified into one number and the fraction is taken from there.

Find the value of x    
a. 7x=21
b.9x=-81
c. 88=-11x
d 0.5x=49

Answers

a. x=3 because you divide both by 7
b. x=9 because again you divide both by 9
c. x=8 because you divide both by 11 to isolate the variable
d. x=98 because you divide 49 by .5
a. 7x=21
x=3
b. 9x=-81
x=-9
c. 88=-11x
x=-8
x/2=49
x=98

Isaiah determined that 5a^2 is the GCF of the polynomial a^3 - 25a^2b^5 - 35b^4. Is he correct? Explain

Answers

The answer is no, he did not arrive with the correct answer. With Isaiah claiming that 5a^2 is the GCF of the polynomial a^3 - 25a^2b^5 - 35b^4, he is incorrect because the constant '5' does not apply to the first factor of the equation which is 'a^3'. 

Answer:

No, Isiah is not correct. The GCF of the coefficients is 1, and there are no common variables among all three terms of the polynomial. 5b4 is a factor of -25a2b5 and -35b4, but not a3. Additionally, a2 is a factor of a3 and -25a2b5, but not -35b4.

When you add 18 to 1/4 of a number you get the number itself

Answers


-- Then when you only have 1/4 of the number, 18 must be
the missing 3/4 of it.

-- If 18 is 3/4 of it, then each quarter of it is 6 .

-- When you have all 4 quarters in the same place, if each one is 6,
then the whole thing must be 24.


Andres bought a 5-kilogram can of peanuts for $10.55. What is the unit price?

Answers

$2.11 would be the price for a 1 kilogram can of peanuts if that is the kind of answer you are looking for :))