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
Phantasy [73]
3 years ago
15

A cafeteria sells 30 drinks every 15 minutes.predict how many drinks the cafeteria sells every hour

Mathematics
2 answers:
timofeeve [1]3 years ago
8 0
15 times 4 is 60 minutes. 30 times 4 is 120 drinks.
maria [59]3 years ago
7 0
60 minutes in an hour 60 divided by 15= 4 so multiply 30 times 4= 120 they sell 120 drinks every hour
You might be interested in
A rectangle has a length of 6 inches and a width of 3 inches.
lutik1710 [3]
C
6*3=18
6*8= 48 and 3*8=24
24*48= 1152
1152/18=64

5 0
3 years ago
Read 2 more answers
Q + 5/9= 1/6 from big ideas mathbook
Alika [10]
9We have such eqation
Q+ \frac{5}{9} = \frac{1}{6}    /*9   (multiply both sides by 9)
9Q+5=\frac{9}{6}    /-5 both sides
9Q=\frac{9}{6}- 5
9Q=\frac{9}{6}- \frac{5*6}{6}
9Q=\frac{9-30}{6}
9Q=-\frac{21}{6}        /:9 divide both sides by 9
Q=-\frac{21}{6}:9
Q\frac{21}{6*9} =- \frac{21}{54}=[tex] \frac{7}{18} - its the answer
6 0
3 years ago
Read 2 more answers
How do you write an exact angle measure without approximating to a decimal value?
dimulka [17.4K]

an exact angle measure without approximating to a decimal value is given below.

Step-by-step explanation:

Since an angle of 2 has degree measure 360° it follows that an angle of 1 radian has degree measure (180/ )°. Likewise, an angle of size 1° has radian measure /180. We now can easily obtain a formula to convert from degrees to radians and vice-versa. To convert from degrees to radians, multiply the angle by /180.

convert decimal degrees to DMS :

  • For the degrees use the whole number part of the decimal.
  • For the minutes multiply the remaining decimal by 60. Use the whole number part of the answer as minutes.
  • For the seconds multiply the new remaining decimal by 60.
4 0
3 years ago
Find the volume of a box 24 in. x 20 in x 23 in.
kaheart [24]
<span>The definition for discovering the volume of a box is when the person takes the length, the width, and the height of the box. And because we have those values here, there is no math that is necessary to do other than multiplying the numbers together and creating a new unit of inches cubed. The answer is 11040 inches cubed.</span>
8 0
3 years ago
Help please <br> I need to pass my class
valina [46]

Answer:

look below

Step-by-step explanation:

thing to note:

sin = opposite/hypotenuse

cos = adjacent/hypotenuse

tan = opposite/adjacent

opposite= side across angle you are using

hypotenuse= side across 90 degree angle

adjacent= remaining side

angle B

sin = 6/10

cos = 8/10

tan = 6/8

angle C

sin = 8/10

cos = 6/10

tan = 8/6

hope that helped. let me know if you have any questions:)

3 0
3 years ago
Other questions:
  • 3200 dollars is placed in an account with an annual interest rate of 8.25%. To the nearest tenth of a year, how long will it tak
    10·1 answer
  • 10 points, need these answers filled in!
    6·1 answer
  • Find the rectangle of largest area that can be inscribed in a semicircle of radius r, assuming that one side of the rectangle li
    13·1 answer
  • in November 2013, the exchange rate between Australian dollars (A$) and singapore dollar (S$) offered by a money changer was A$1
    5·1 answer
  • Ali Yahoo had $24 to spend on se ven pencils. After buying them she had $10. How much did each pencil cost?
    9·2 answers
  • A student has two square pyramids. The second square pyramid has base side lengths that are twice that of the first pyramid. The
    7·1 answer
  • Is 39/49 in simplest form
    6·1 answer
  • Any sum one of this help plzz​
    10·2 answers
  • Serenity wanted to make a lot of bows that she could sell. She had 6 1/4 yards of ribbon. Each bow takes 3/4 yard to make. How m
    8·1 answer
  • Find the area of 8ft ,10ft. Round to the nearest hundredth. Use 3.14 to approximate it .
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!