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
patriot [66]
2 years ago
5

If its total loss $490 for the week,what was its average daily change?

Mathematics
1 answer:
bazaltina [42]2 years ago
7 0
Divide by 7 (the number of days in a week)
70
You might be interested in
Lucy offers to play the following game with Charlie: "Let us show dimes to each other, each choosing either heads or tails. If w
Darya [45]

Answer:

(a)Charlie is right

(b)$0

Step-by-step explanation:

(a)A game is said to be a fair game when the probability of winning is equal to the probability of losing. Mathematically, a game is said to be fair when the expected value is zero.

In the game, the possible outcomes are: HH, HT, TH and TT.

Charlie wins when the outcome is HH, TT

  • P(Charlie Wins)=2/4
  • P(Charlie Losses)=2/4

Lucy wins when the outcome is HT or TH

  • P(Lucy Wins)=2/4
  • P(Lucy Losses)=2/4

Therefore, the game is fair. Charlie is right.

(b)

If the outcome is HH, Lucy pays $3.

If the outcome is HT or TH, Lucy gets $2.

If the outcome is TT, Lucy pays $1.

The probability distribution of Lucy's profit is given below:

\left|\begin{array}{c|c|c|c}$Profit(x)&-\$3&-\$1&\$2\\P(x)&1/4&1/4&2/4\end{array}\right|

Expected Profit

=(-3 \times \frac14)+(-1\times \frac14)+(2 \times \frac24)\\=$0

Lucy's expected profit from the game is $0.

7 0
3 years ago
A number Y is five times the value of a number X. A lion graft in a coordinate plane represents the relationship between X and Y
zepelin [54]

Answer:

5

Step-by-step explanation:

The value of <em>y</em> is five times the value of <em>x</em>.  In symbols, this relationship is

y=5x

Compare this with the slope-intercept form of the equation of a line.

y=mx+b  where <em>m</em> is the slope and <em>b</em> is the <em>y</em>-intercept.

The value of <em>m</em> is 5.  The slope is 5.

8 0
3 years ago
Complete the statement to describe the expression a b c + d e f abc+defa, b, c, plus, d, e, f. the expression consists of terms,
DedPeter [7]

The statement of expressions is two terms and three factors.

<h3>The statement and expressions:</h3>

According to the question, the statement that teaches us about expression is made up of two terms, each of which has three factors.

The ABC and DEF expressions define the expression of two terms, each of which comprises two elements.

As a result, the answer is two terms and three factors.

  • The terms of the expressions are connected by mathematical signs like addition and subtraction.
  • Variables are combined using multiplication signs to form the factor.
  • The three components are found in each word.
  • Looking at the first term ABC, we can see that it has three variables, a, b, and c, which is multiplied together.

Therefore, the answer is two terms and three factors.

Know more about an expression here:

brainly.com/question/723406

#SPJ4

8 0
1 year ago
14.what temperature is 12 degrees lower than -3 celsius
azamat

14. -15 degrees celsius

15.

  • Girls = 15
  • Boys = 15 * 3 = 45
  • Total = 15 + 45 = 60
16. 2(5)^2 + 5 = 2(25) + 5 = 50 + 5 = 55
4 0
3 years ago
At 8:00 am, a building casts a shadow 75 feet long. The angle where the ray from the sun met the ground is 50°. How tall is the
OlgaM077 [116]
The angle of elevation of shadow from building is 50 degrees
tan 50=height of building/length of shadow=h/75
h=75tan50=75(1.192)=89.38 feet
the height of the building is 89.38 feet
4 0
3 years ago
Other questions:
  • Some sales positions pay a commission if sales exceed a set quota. Yolanda Gonzalez is paid $2,000 per month plus a commission o
    11·1 answer
  • How do I solve this three variable equation
    11·2 answers
  • Which of the following is NOT a monomial?
    8·1 answer
  • 10 increased by the quotient of a number and 2 is -15
    11·1 answer
  • Identify and interpret (explain) one other point on the graph.?
    13·2 answers
  • Choose yes or no to tell whether the expression represent a 20% discount off the price of an item that originally cost d dollars
    8·2 answers
  • I’m doing algebra homework and I’m really stumped on this problem I could use the help
    9·1 answer
  • URGENT HELP NEEDED!!!
    8·1 answer
  • You bought new earphones at Target for $25.97. They charged a 6% sales tax. What was the TOTAL amount INCLUDING tax on the earph
    11·1 answer
  • NO BOTS!!!!!!!!!!!!<br> Plz help me with this
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!