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
Bogdan [553]
2 years ago
11

Mr miles for $22.50 on rides at the Carnival for his grandchildren each ride costs $1.25 right inside of an equation to find how

many rides are you paid for in all
Mathematics
2 answers:
timurjin [86]2 years ago
6 0

Answer:

22.50/1.25=18

Step-by-step explanation:

if he paid 22.50 in total and each ride cost 1.25 then you would just have to do 22.50 divided by 1.25 which would get you 18

Inga [223]2 years ago
5 0

Step-by-step explanation:

hfghYdFuszutdyizruzurzfzf the world of the world of devil fush of a place in the blanks of the day I extend r e e e tiki torches and different the se class 9th March of a diagram to and different the

You might be interested in
2 4/5 ÷ 2 1/5 =<br> (Please answer as a fraction)
svet-max [94.6K]

Answer:

1 3/11

Step-by-step explanation:

8 0
3 years ago
Prove A-(BnC) = (A-B)U(A-C), explain with an example​
NikAS [45]

Answer:

Prove set equality by showing that for any element x, x \in (A \backslash (B \cap C)) if and only if x \in ((A \backslash B) \cup (A \backslash C)).

Example:

A = \lbrace 0,\, 1,\, 2,\, 3 \rbrace.

B = \lbrace0,\, 1 \rbrace.

C = \lbrace0,\, 2 \rbrace.

\begin{aligned} & A \backslash (B \cap C) \\ =\; & \lbrace 0,\, 1,\, 2,\, 3 \rbrace \backslash \lbrace 0 \rbrace \\ =\; & \lbrace 1,\, 2,\, 3 \rbrace \end{aligned}.

\begin{aligned}& (A \backslash B) \cup (A \backslash C) \\ =\; & \lbrace 2,\, 3\rbrace \cup \lbrace 1,\, 3 \rbrace \\ =\; & \lbrace 1,\, 2,\, 3 \rbrace\end{aligned}.

Step-by-step explanation:

Proof for [x \in (A \backslash (B \cap C))] \implies [x \in ((A \backslash B) \cup (A \backslash C))] for any element x:

Assume that x \in (A \backslash (B \cap C)). Thus, x \in A and x \not \in (B \cap C).

Since x \not \in (B \cap C), either x \not \in B or x \not \in C (or both.)

  • If x \not \in B, then combined with x \in A, x \in (A \backslash B).
  • Similarly, if x \not \in C, then combined with x \in A, x \in (A \backslash C).

Thus, either x \in (A \backslash B) or x \in (A \backslash C) (or both.)

Therefore, x \in ((A \backslash B) \cup (A \backslash C)) as required.

Proof for [x \in ((A \backslash B) \cup (A \backslash C))] \implies [x \in (A \backslash (B \cap C))]:

Assume that x \in ((A \backslash B) \cup (A \backslash C)). Thus, either x \in (A \backslash B) or x \in (A \backslash C) (or both.)

  • If x \in (A \backslash B), then x \in A and x \not \in B. Notice that (x \not \in B) \implies (x \not \in (B \cap C)) since the contrapositive of that statement, (x \in (B \cap C)) \implies (x \in B), is true. Therefore, x \not \in (B \cap C) and thus x \in A \backslash (B \cap C).
  • Otherwise, if x \in A \backslash C, then x \in A and x \not \in C. Similarly, x \not \in C \! implies x \not \in (B \cap C). Therefore, x \in A \backslash (B \cap C).

Either way, x \in A \backslash (B \cap C).

Therefore, x \in ((A \backslash B) \cup (A \backslash C)) implies x \in A \backslash (B \cap C), as required.

8 0
2 years ago
.please answer correctly and show steps ​
kupik [55]

Answer:

6/5m

or

1 1/5m

Step-by-step explanation:

5 - 3 4/5 = x

5/1 - 19/5 = x

5/1(5/5) - 19/5 = x

25/5 - 19/5 = x

25/5 - 19/5 = 6/5

x = 6/5 or 1 1/5

8 0
2 years ago
Allen has a photo that is 6 in by 8 in. What will the dimensions of the photo be if he scales it down by a factor of one-half ?
olchik [2.2K]
3 in by 4 in
because one half of 6 is three and one half of 8 is 4
5 0
3 years ago
Can an integer be a decimal?
Olegator [25]
No, an integer can not be a decimal. They can either be positive or negative numbers.
7 0
3 years ago
Other questions:
  • Find the ordered triple of these equations. x + 2y + 2z = 02x + y + z = 3x - 3y - z = 1
    11·1 answer
  • Can someone tell me if I got this right!! Which of the following units is commensurable with miles? 1. Kilograms 2. Grams 3. Gal
    7·1 answer
  • P/3=12
    5·1 answer
  • What are the factors of 7
    7·1 answer
  • Help me please ASAP!! :(
    10·1 answer
  • 1 divided by 0.80. Please show work.
    13·2 answers
  • Need help asap!!! just number 5 i’ll give you brainiest answer!
    11·2 answers
  • Estimate 8,109-4,228 by first rounding each number to the nearest hundred.
    6·1 answer
  • Negative eight i multiplied by five i
    10·2 answers
  • After sales tax, a $600 antique clock costs $642. What is the sales tax percentage?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!