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
Alex787 [66]
3 years ago
14

What is the domain of the function..... {TIMED PLS HURRY}

Mathematics
1 answer:
timofeeve [1]3 years ago
6 0

try c im sorry if im wrong i tried

You might be interested in
Laura babysat 8 nights during the month of July. She earned $22, $30, $35, $25, $25, $20, and $27 for seven nights. How much did
Svet_ta [14]

Answer:

$28

Step-by-step explanation:

Given:

data = [22,30,35,25,25,20,27]

For eight night, the new list is:

new_data = [22,30,35,25,25,20,27,x]

Mean = 26.50

Mean Formula:

\displaystyle \large{m=\dfrac{x_1+x_2+x_3+...+x_n}{n} }

Therefore:

\displaystyle \large{26.50=\dfrac{22+30+35+25+25+20+27+x}{8}}

Multiply both sides by 8:

\displaystyle \large{26.50\cdot 8=\dfrac{22+30+35+25+25+20+27+x}{8} \cdot 8}\\\displaystyle \large{212=22+30+35+25+25+20+27+x}

Solve for x:

\displaystyle \large{212=22+30+35+25+25+20+27+x}\\\displaystyle \large{212=184+x}

Subtract 184 both sides:

\displaystyle \large{212-184=184+x-184}\\\displaystyle \large{28=x}

Therefore, she will earn $28 in eighth night

The attachment below is the result of combining all eighth data as we get 26.5 through python language with numpy package.

7 0
2 years ago
Read 2 more answers
Three groups of a number plus two.
Jet001 [13]
3x+2
of means multiply
8 0
3 years ago
A box of cereal states that there are 81 calories in a 7-cup serving. What is the unit rate for calories
mr_godi [17]

Answer:

23.142857143 calories or 23 1/7 calories

The unit rate is calories per cup

Step-by-step explanation:

7- cup serving = 81 calories

2 cups = x calories

Cross Multiply

2 cups × 81 calories = 7 cups × x

x = 2 cups × 81 calories/7 cups

x = 23.142857143 calories or 23 1/7 calories

5 0
2 years ago
A radio station is giving away prizes. They give away CD every 18 minutes and a gift card every 24 minutes. The radio station ga
emmainna [20.7K]

Answer:

Apne see kar Bsdk. Is Bais bano aur desh ko sangali warna patak ke chod denge XD

4 0
2 years ago
Which of the following numbers is NOT a solution of the inequality: 6x + 11 > 7x - 2?
asambeis [7]

Answer:

x<13

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Solve for g<br><br> E = 32 g h
    7·2 answers
  • rhonda deposited $3000 in an account in the merrick national bank, earning 4.2% interest, compound annually. she made no deposit
    14·1 answer
  • Solve for ddd. Give an exact answer. 0.5(7d+4)=7-1.5d0.5(7d+4)=7−1.5d0, point, 5, left parenthesis, 7, d, plus, 4, right parenth
    11·1 answer
  • Explain how you can use inverse operations to find 1.8 divided by 3.
    8·2 answers
  • If x+y=580 and x=3y then what are x and y?
    7·2 answers
  • It rained on exactly 7 of the days during Jane's trip. On each day that it rained, it rained either in the morning or in the aft
    8·1 answer
  • F(x) =2x-6 and g(x) = 7x +7.
    9·1 answer
  • Solve the equation f(x)=g(x) by graphing. f(x)=2xg(x)=32x+1 How many solutions does the equation f(x)=g(x) have?
    7·1 answer
  • PLEASE HELP YOU GET BRAINLY I HAVE A LIMITED TIMEE
    11·2 answers
  • Write an equation of the line that passes through (1,1) and is perpendicular to the line that passes through (−6,−5) and (0,7).
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!