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
posledela
3 years ago
15

Which of these rate descriptions represent unit rates? Check all that apply. 1. 100 calories for 2 servings 2. $5 for every poun

d 3. 1 mile per 3 hours 4. 4 words per minute 5. $2 for every 30 minutes
Mathematics
2 answers:
Dafna1 [17]3 years ago
8 0
Number 4 because a unit rate has to to with one because it is a unit, and 4 words PER MINUTE is a unit rate, [so the answer is number 4]
hjlf3 years ago
5 0

Answer:4

Step-by-step explanation:

You might be interested in
If you wanted to make the graph of y=6x+7 less steep. Which equation would you use?
Maurinko [17]
You can change the slope of the line to change the steepness. 
8 0
3 years ago
Read 2 more answers
What is the rate of change of the function described in the
Debora [2.8K]
5 because if you multiply the previous value by 5, you get the next answer
5 0
3 years ago
Please help me with this I’m confused please explain
Maksim231197 [3]

Answer:

25. If you look at angle B from the first figure you see a square that indicates a 90 degrees angle, thus the figure shown is a right triangle. You can also see that angle C is said to have 60 degrees. a right triangle has a total angle of 180 degrees. so, 180 - 90 - 60 = 30 degrees. Therefore, angle A is 30 degrees.

27. Now you want the measure of the hypotenuse, and you know this a right triangle. so, simply use the law of sines to find the measure of AC :

4cm/sin(60) = AC/Sin90

AC = 4.62 cm

29. angle z is in the other figure and same stuff, just substract the angles, you have 90 degrees and 30 degrees... 180 - 90 - 30 = 60 degrees

31. Angle Y = 90 degrees

this value is already given, it's the little square that indicates a 90 degrees angle.

26. 5 cm

28. 90 degrees

30. You already found AC, use the pythagorean theorem. sqrt((4.62)^2 - 4^2) = 2.31 cm

32. use pythagoras again, square root(5^2 - 3^2) = 4

So as you can see all the measurements are the same because if you see at the very top of your figures it says ABC = XYZ which means pretty much that they have the same values (notice that there is a little something added to the = sign, watch out for that because that's what indicates that two figures are equal in terms of angles and measures.

7 0
3 years ago
Model the pair of situations with exponential functions f and g. Find the approximate value of x that makes f(x)= g(x).
Law Incorporation [45]
I like the cat on your pfp LOL sorry i couldn’t help tho
6 0
3 years ago
Harriet used the work below to determine the percent equivalent to One-eighth.
lbvjy [14]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression correctly represents “twice the sum of four and a number”?
    6·1 answer
  • Factor by grouping 4ax-10bx+6ay-15by
    13·1 answer
  • There are twice as many dimes as quarters what is the probability
    9·1 answer
  • Suppose you take a 15 question True or False quiz and you guess on every problem. You only get 3 correct. (a) What is the probab
    13·1 answer
  • How many 1/16 pound servings of chocolate are in a 1/2 pound chocolate bar
    11·1 answer
  • Find a number that is 6 less than ,3 divided by 5
    12·2 answers
  • Evaluate 2x2 - 1 when x = 3.
    9·2 answers
  • What is 10.26 with 8% tax
    14·2 answers
  • Pat is making 5 stools with circular seats that are each 12 inches in diameter. She wants to paint the tops of all the stools br
    11·1 answer
  • Which of the following statements best describes the value of the expression 6x + 7 when x = 5?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!