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
andriy [413]
3 years ago
7

If coffee costs $8.15 per pound, what will be the total cost of 2 pounds of coffee?

Mathematics
1 answer:
sladkih [1.3K]3 years ago
5 0

Answer:

16.30

Step-by-step explanation:

You might be interested in
Find the cosine of angle B.
Alexandra [31]

\boxed { \text {Cosine Rule : } a^2 = b^2 + c^2 - 2bc \cos(A) }

-

9² = 12² + 15² - 2 (12) (15) cos (B)

81 = 144 + 225 - 360 cos(B)

81 = 369 - 360 cos (B)

360 cos (B) = 369 - 81

360 cos (B) = 288

cos (B) = 0.8

-

Answer: Cosine B = 0.8

-

\boxed { \text {Cosine Rule : } a^2 = b^2 + c^2 - 2bc \cos(A) }

-

12² = 15² + 9² - 2 (15)(9) cos (A)

144 = 225 + 81 - 270 Cos A

144 = 306 - 270 Cos A

270 Cos A = 162

Cos A = 3/5 or 0.6

-

Answer: Cosine Angle A = 3/5

4 0
3 years ago
6th one....pls help me out​
zmey [24]

Now , For 12n to end with 0, it should have 2 as well as 5 in its Prime factors to end with 0, Also to end with 5 , it requires at least a single multiple of 5 in its Prime Factors, So 12n cannot end with the digit 0 or 5.

4 0
3 years ago
If Rich decides to make no payments during the 4.5 years, the interest will be capitalized at the end of that period. a. what wi
Setler79 [48]

Answer:

a. $9,425.10

b. $3,707.60

Step-by-step explanation:

5 0
3 years ago
3. The three salespeople for a local advertising firm are Lola, Ahmed, and Tommy. Lola sold $2030 in ads, Ahmed sold $1540, and
Salsk061 [2.6K]
3. (a)

Add the three totals.

Total sales for all three: $2030 + $1540 + $1800 = $5370

Now divide each person's sales by the total sales to find each person's fraction of the sales.

Lola: 2030/5370
Ahmed: 1540/5370
Tommy: 1800/5370

3. (b)

Multiply each fraction from part (a) by $100.

Lola: 2030/5370 * $100 = $37.80
Ahmed: 1540/5370 = $28.67
Tommy: 1800/5370 = $33.52



6 0
3 years ago
20 POINTS HURRY PLEASE (GIVING BRAINLIEST)
Debora [2.8K]

Answer:

V=235.62

Step-by-step explanation:

U~U

7 0
3 years ago
Other questions:
  • Larry stencils this pattern to make a border at the top of his bedroom walls. Describe the pattern. Draw what might be the missi
    6·2 answers
  • Suppose f(x,y)=xy, P=(−4,−4) and v=2i+3j. A. Find the gradient of f. ∇f= i+ j Note: Your answers should be expressions of x and
    14·1 answer
  • Whuch value is 23x10,000,000 written using exponents
    6·1 answer
  • Find the lesser of two consecutive integers with a sum greater than 16.
    6·2 answers
  • What is the value of x in this expression:<br> 15= 1/2 + 3/2x + 10
    15·1 answer
  • Jane is making a healthy snack of trail mix to sell as part of a fundraiser for the school hiking club. The mixture will have 2.
    8·1 answer
  • What is the quotient
    9·2 answers
  • PLEASE HELP I"M ON A TIME LIMT!!
    12·1 answer
  • Find the slope of the line that connects these points. reminder: the slope is rise over run... change in y over change in x. a.
    5·2 answers
  • How do i know which one to use? <br> SOH-CAH-TOA
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!