72 raisin cookies sold of Ratio 9:1 to oatmeal cookies sold. How many cookies combined sold

Answers

Answer 1

Answer: •Find the amount of oatmeal cookies sold
Since the Ratio is 9:1
9=72 raisin cookies sold
1=? oatmeal cookies sold
Using cross multiplication
?=(72x1)/9=8
Hence, 8 oatmeal cookies were sold.
•Find the amount of combined cookies sold
72+8=80
So, a total of 80 cookies were sold.

Related Questions

breakfast at the local cafe costs harry 38.70 without taxes. he wants to leave 15 percent tip how much should he tip
Which one represents translation
Daily snowfall in Omaha in JanuaryMode, median or mean?
PLEASE HELP ASAP 15 BRAINLY POINTS1) (multiple answers pick two) Does the equation represent a direct variation? If so, identify the constant of variation.17y = 85xA) YesB) No C) 5D) 1/5 2) Determine whether the relationship is a direct variation. X : 3, -1 , -4Y : -6, 2, 8 A) yes B) No 3) Is the relationship shown a direct variation? (it's not absolute value is a table chart) | X | Y || -2 | 5 || 1 | 3 || 4 | 1 |A) yes B) No 4) Determine whether the relationship is a direct variation.------------------------------| X | 6 | 9 | 17 |-------------------------------| Y | 13.2 | 19.8 | 37.4 | -------------------------------A) yes B) no5) Determine which equation does NOT represent a direct variation.A) 6x - y = 0 B) y = 4x + 1 C) y = -2x D) y = 1/3x6) (multiple answer pick 2) Tell whether the equation represents a direct variation. If so identify the constant of variation. y + 3x = 0A) Yes B) No C) -3D) 1/3 E) 3
What is the value of x?

When rolling two standard cubes (6-sided die), what is the probability that you roll sum of 11? Convert your answer to decimal form, then round to 3 decimal places

Answers

Answer:

Step-by-step explanation:

There are only two ways to roll a sum of 11 (5,6),(6,5) out of 36 possible outcomes so

P(11)=2/36=1/18

as a rounded decimal 0.056

Multiplying polynomials
find the product
(5n+6)(5n-5)

Answers

$(5n+6)(5n-5) =5n\cdot 5n -5n\cdot 5+6\cdot 5n-6\cdot 5=\n \n=25n^2-25n+30n-30 =25n^2+5n-30$

The solution of expression after multiplying is,

⇒ 25n² + 5n - 30

We have to given that,

To multiplying polynomials is,

⇒ (5n + 6) (5n - 5)

Now, We can multiply as,

⇒ (5n + 6) (5n - 5)

⇒ 5n × 5n + 5n × - 5 + 6 × 5n + 6 × - 5

⇒ 25n² - 25n + 30n - 30

⇒ 25n² + 5n - 30

Therefore, The solution is,

⇒ 25n² + 5n - 30

Learn more about the multiplication visit:

brainly.com/question/10873737

#SPJ6

Jane worked 32 hours in one week. If she worked the same number of hours each day for 4 days, how many hours a day did she work? A. 8
B. 6
C. 10
D. 4

Answers

4x=32⇒ x=32/4⇒ x=8

the answer is A. 8

You need to divide, so 32/4=8, so your answer is A.8

Can someone help me with this? PLs i'm so confused!

Answers

1. E. $sine\ A = (a)/(c) = (opposite)/(hypotenuse) = (BC)/(AB) = (5)/(13)$

2. L. $cos\ A = (b)/(c) = (adjacent)/(hypotenuse) = (AC)/(AB) = (12)/(13)$

3. $tan\ A = (a)/(b) = (opposite)/(adjacent) = (BC)/(AC) = (5)/(12)$

4. Y. $sin\ B = (a)/(c) = (opposite)/(hypotenuse) = (BC)/(AB) = (5)/(13)$

5. W. $cos\ B = (b)/(c) = (adjacent)/(hypotenuse) = (AC)/(AB) = (12)/(13)$

6. $tan\ B = (b)/(a) = (adjacent)/(opposite) = (AC)/(BC) = (12)/(5) = 2(2)/(5)$

7. $sin\ A = (a)/(c) = (opposite)/(hypotenuse) = (BC)/(AB) = (1)/(2)$

8. W. $cos\ A = (b)/(c) = (adjacent)/(hypotenuse) = (AC)/(AB) = (√(3))/(2)$

9. I. $tan\ A = (a)/(b) = (opposite)/(adjacent) = (BC)/(AC) = (1)/(√(3)) = (1)/(√(3)) * (√(3))/(√(3)) = (√(3))/(3)$

10. $sin\ B = (a)/(c) = (opposite)/(hypotenuse) = (BC)/(AB) = (1)/(2)$

11. E. $cos\ B = (b)/(c) = (adjacent)/(hypotenuse) = (AC)/(AB) = (√(3))/(1) = √(3)$

12. I. $tan\ B = (a)/(b) = (opposite)/(adjacent) = (BC)/(AC) = (1)/(√(3)) = (1)/(√(3)) * (√(3))/(√(3)) = (√(3))/(3)$

13. U. $sin\ A = (a)/(c) = (hypotenuse)/(opposite) = (BC)/(AB) = (12)/(15) = (4)/(5)$

14. I. $cos\A = (b)/(c) = (adjacent)/(hypotenuse) = (AC)/(AB) = (9)/(15) = (3)/(5)$

15. $tan\ A = (a)/(b) = (opposite)/(adjacent) = (BC)/(AC) = (12)/(9) = (4)/(3) = 1(1)/(3)$

16. R. $sin\ B = (a)/(c) = (opposite)/(hypotenuse) = (BC)/(AB) = (4)/(√(65)) = (4)/(√(65)) * (√(65))/(√(65)) = (4√(65))/(65)$

17. M. $cos\ B = (b)/(c) = (adjacent)/(hypotenuse) = (AC)/(AB) = (7)/(4) = 1(3)/(4)$

18. N. $tan\ B = (a)/(b) = (opposite)/(adjacent) = (BC)/(AC) = (4)/(7)$

19. L. $sin\ A = (a)/(c) = (opposite)/(hypotenuse) = (BC)/(AB) = (16)/(34) = (8)/(17)$

20. H. $cos\ B = (b)/(c) = (adjacent)/(hypotenuse) = \fac{AC}{AB} = (30)/(34) = (15)/(17)$

21. $tan\ B = (a)/(b) = (opposite)/(adjacent) = (BC)/(AC) = (16)/(30) = (8)/(15)$

22. O. $sin\ A = (a)/(c) = (opposite)/(hypotenuse) = (BC)/(AB) = (1)/(√(2)) = (1)/(√(2)) * (√(2))/(√(2)) = (√(2))/(2)$

23. O. $cos\ A = (b)/(c) = (adjacent)/(hypotenuse) = (AC)/(AB) = (1)/(√(2)) = (1)/(√(2)) * (√(2))/(√(2)) = (√(2))/(2)$

24. N. $tan\ A = (a)/(b) = (opposite)/(adjacent) = (BC)/(AC) = (1)/(1) = 1$

Write the equation in slope-intercept form. What are the slope and y-intercept? -11x + 9y = -12

Answers

-11x + 9y = -12
9y = -12 + 11x
y = -12/9 + 11/9x

y = (11/9)x - 4/3

Y-intercept is -4/3
Slope or m is 11/9

jared bought a package of pens containing 20 pens. If 3/4 of the pens had black ink, how do you determine the number of pens with black ink?

Answers

well 1/4 of the pens would be 5 (20/4=5)
so 3/4 would be 5x3= 15
15 of the pens have black ink

wouldn't you take .75 multiplied by 20? .75 is 3/4 obviously.

Other Questions

Dawn and Pablo are members of a normally distributed population that is being sampled. If the chance of Dawn being included in the sample is 0.05%, what must the chance of Pablo being included in the sample be in order to be able to make inferences about the population based on the sample?A) 0% B) greater than 0% and less than 0.05% C) 0.05% D) greater than 0.05%

A factory produces 1,250,000 toys each year. The number of toys is expected to increase by about 150% per year. Which model can be used to find the number of toys being produced, n (in millions), in t years? A. n= 2.5(1.5)/t, t cannot = 0 B. n= 1.5t^2 + 1.25 C. n= 1.5t + 1.25 D. n= 1.25(2.5^t)

What is 1000 times 4726282

Sarah saved $15 buying the dressat a 20%-off sale. What was theregular price of the dress?