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
sashaice [31]
3 years ago
14

Solve one and two tenths plus eight and one eighteenth

Mathematics
1 answer:
Softa [21]3 years ago
6 0

47

Is this it?

1 plus 2(10) plus 8 plus 1(18)

You might be interested in
I WILL UPVOTE ALL ANSWERS
VikaD [51]
1. incorrect

2. correct

3. incorrect (?)
8 0
3 years ago
Read 2 more answers
I have <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bdx%7D%7Bdt%7D%20%3D%20%20%5Cfrac%7B5%7D%7Bx%7D%20" id="TexFormula1" title=
mojhsa [17]
\bf \cfrac{dx}{dt}=\cfrac{5}{t}\quad ,\quad x(0)=7\to &#10;\begin{cases}&#10;f(t)=0\\&#10;t=7&#10;\end{cases}\\\\&#10;-----------------------------\\\\&#10;\displaystyle \int \cfrac{5}{t}\cdot dt\implies 5\int \cfrac{1}{t}\cdot dt\implies 5ln|t|+C= f(t)&#10;\\\\\\&#10;\textit{now, we know when f(t)=0, t=7}\implies 5ln|7|+C=0&#10;\\\\\\&#10;C=-5ln(7)&#10;\\\\\\&#10;thus\implies \boxed{5ln|t|-5ln(7)=f(t)=x}

notice |7| 7 is positive, so we can simply remove the bars and use 7 by itself

6 0
3 years ago
In a game a player draws and replaces a card from a deck 2 times. The possible outcomes and payouts are shown. What is the
Goshia [24]

<u>Given</u>:

Given that in a game a player draws and replaces a card from a deck 2 times.

The possible outcomes and payouts are given.

We need to determine the expected value for someone playing the game.

<u>Expected value:</u>

The expected value for someone playing the game can be determined by

EV=(\frac{26}{52})(\$ 20)+(\frac{52}{52})(\$4)+(\frac{52}{52})(\$ 0)+(\frac{26}{52})(-\$12)

Simplifying the values, we have;

EV=(\frac{1}{2})(\$ 20)+(1)(\$4)+(1)(\$ 0)+(\frac{1}{2})(-\$12)

Dividing the terms, we get;

EV=\$ 10+\$4+\$ 0+-\$6

Adding, we have;

EV=\$ 8

Thus, the expected value for someone playing the game is $8

3 0
3 years ago
Which of the ratios below is equivalent to 5:2? Select all that apply.
Hoochie [10]

Answer:

D) 10:4

Step-by-step explanation:

mark me brainliest please

3 0
2 years ago
Read 2 more answers
Which expression is equivalent to sec^2xcot^2x?
Lady_Fox [76]
\sec x=\dfrac{1}{\cos x}\\\\\cot x=\dfrac{\cos x}{\sin x}


\sec^2x\cot^2x=\dfrac{1}{\cos^2x}\cdot\dfrac{\cos^2x}{\sin^2x}=\dfrac{\cos^2x}{\cos^2x\sin^2x}=\dfrac{1}{\sin^2x}
8 0
3 years ago
Read 2 more answers
Other questions:
  • What’s the percent of change?<br> Original: 25<br> New: 18
    9·1 answer
  • (4/x - z/y=0) <br> (10/x+z/y=0)
    6·1 answer
  • In parallelogram ABCD , Angle A = 3x and angle B = x + 40. Find the value of x.
    9·1 answer
  • Lisa's age is 4 years older than three times Sammy's age. Lisa is 28 years old. Let s represent Sammy's age. Which equation can
    14·1 answer
  • A picture could hold to 12th of a gallon of water if Roger filled up nine pictures how much water would he have
    13·1 answer
  • A right rectangular prism has a length of 10 centimeters, a width of 2.5 centimeters and a height of 0.9 centimeters what is the
    14·1 answer
  • Factor completely: 3x2 + 12x + 7
    11·1 answer
  • What is the value of 8.3 X 10 ? A. eight hundred thousand, thirty B. eighty-three thousand C. eight thousand, three hundred D. e
    8·2 answers
  • How do you solve this?
    14·1 answer
  • How to find and interpret intercept in linear regression.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!