Answers
Related Questions
The Hiking Club plans to go camping in a State park where the probability of rain on any given day is 2/3. What is the probability that it will rain on exactly four of the four days they are there? Round your answer to the nearest thousandth.
Answers
Answer:
19.75%
Step-by-step explanation:
Since we are trying to find the probability for a sequence of events then we need to multiply the probability of each event happening separately from each other. Since the probability of it raining on a single day is 2/3 we need to multiply this value with itself 4 times (one for each day).
2/3 * 2/3 * 2/3 * 2/3 = 16/81 or 0.1975 or 19.75%
Therefore the probability would be 16/81 or 0.1975 or 19.75%
PLS HELP... What value of x satisfies the equation below? 5(x - 3)= 10x + 5
Answers
Answer:
x = - 4
Step-by-step explanation:
First do distributive property
5x-15=10x+5
then add 15
5x=10x+20
-10x
-5x=20
divide 5
x=-4
Answer:
x = -4
Step-by-step explanation:
5(x−3) = 10x+5
5x−15 = 10x+5 (Simply both sides of the equation)
−5x−15 = 5 (Subtract 10x from both sides)
−5x = 20 (Add 15 to both sides)
−5x /−5 = 20 /−5 (Divide both sides by -5.)
x = -4
Select the correct answer from the drop-down menu.
A country has a nominal Gross Domestic Product (GDP) of $240 billion. If the GDP deflator is 80, what would be the real GDP of the country? Use
this formula to calculate the real GDP:
Nominal GDP x 100
Real GDP = GDP Deflator
The real GDP of the country is
billion.
Reset
Next
Answers
Answer:
300 billion
Step-by-step explanation:
HELP PLEASEE UHM 0=r+4 IM IN 7TH GRADE
Answers
Answer:
r = -4
Step-by-step explanation:
Subtract 4 from both sides, so r = -4
Help please!!!!!!!!!!!!!!!
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Why is subtracting an expression similar to distributing a –1? Use the drop-down menus to explain your answer.
You each term inside the parentheses by –1 in order to subtract each term, since subtraction Is the additive inverse.
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Answer:
When subtracting expressions, we are applying the distributive property, where a multiple of an expression in brackets is applied to to each term.
e.g.
a(x + y) = ax + ay
In the case of subtracting an expression, we're doing the same thing, but in the example above, "a" would be equal to -1.
(a + b) - (c + d) ≡ (a + b) + -1(c + d)
And so the negative one is distributed across the terms within the brackets.
Please help due by 2
Answers
Answer:
f=-4
Step-by-step explanation:
f (-5) = -5 -4
f (-5) + 5 = -5 +5 -4
f = -4
what is 16 times 4? help
Answers
Answer:
64
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
multiplication lol
Find the greatest common factor of the
following monomials:
40c4
32c3
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Answer:
Step-by-step explanation:
Cvnnxx nkjcdyggcfxdcvvcwbfjndnd
(The question is in the picture)
Thank you I’ll really appreciate it !!! I really need this
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Explanation:
The slope intercept form is y =mx +b
You start at the middle point and count up 3 until you’re on the same line as the other point and then you count over 1. That is your slope, your mx. Which is 3x (because the 1 doesn’t need to be shown) and the b is 0 meaning the point that is on the Y line. You start at 0 so you don’t need to put that in.
Mia charges $2.25 per hour when she babysits plus $5.00 for transportation expenses. Write a function rule to represent the amount y Mia charges to babysit for x hours.
A y = 5.00x + 2.25
B y = 7.25x
C y = 2.25x + 5.00
D x = 5.00y + 2.25
Answers
Answer:
c
Step-by-step explanation:
Answer: C
Step-by-step explanation:
function or not a function?
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Answer:
Function
Step-by-step explanation:
Its a function because it passes the vertical line test
An expression that is equal to 28.3
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Answer:
18+10.3
Step-by-step explanation:
The expression doesn't have to include a variable, so you can pick two random numbers that add up to 28.3. In this case, I used 18 and 10.3. Simple.
Please please please please please help me!!
I have been stuck and i need help please. Im begging you
please help me with B.
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The 2x’s cancel
The answer is -7
Select the expression that is equivalent to 3(2x + 5) − 4x.
Question 12 options:
A. 2x + 15
B. x + 8
C. 2x + 5
D. x + 15
Answers
Because you use the distributive property which equals 6x+15-4x
Then you add like terms so 6x-4x=2x soo 2x+15
Hope this helps
Have a great day/night
Can somebody please help me?? What is the horizontal distance across the actual park?
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Ella has 0.5 lbs of sugar. How much water should she add to make the following concentrations? Tell Ella how much syrup she will have in each case.
75% syrup?
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Answer:
Step-by-step explanation:
Let amount of water in lbs is x
so, mass of solution = mass of water + mass of sugar
= (x + 0.5) lbs
concentration of syrup = mass of sugar/mass of solution × 100
75 = 0.5/(x + 0.5) × 100
or, 75/100 = 0.5/(x + 0.5)
or, 3/4 = 0.5/(x + 0.5)
or, 3x + 3 × 0.5 = 4 × 0.5
or, 3x + 1.5 = 2
or, 3x = 0.5
or, x = 0.167 lbs
hence, amount of water is 0.167 lbs
Answer:
0.167lbs
Step-by-step explanation:
fhdjdhejdjejcjencdnjjddjdj
hope this helps!
have a good day :)
Pls help if your good at math marking brainliest
Answers
Answer:
Step-by-step explanation:
6x-1=2x+5+4x-6
separate the variables in one side, numbers on the other side
6x-2x-4x=1+5-6
0=0
one solution
PLEASE HELP ME!!!!
This figure shows △LMN. NZ¯¯¯¯¯¯ is the angle bisector of ∠LNM.
What is LZ?
Enter your answer, as a fraction, in the box.
units
$\text{Basic}$
$x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$
$x\frac{ }{ }$
$x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$
A right triangle with vertices labeled as L, M, and N. Side L N is base. Side L M contains a midpoint Z. A line segment drawn through vertex N bisects angle L N M into two parts labeled as L N Z and Z N M. Angles L N Z and Z N M are marked with single arc. Side M L is labeled 5. Side M N is labeled 3. Base L N is labeled 4.
Answers
Answer:
20/7
Step-by-step explanation:
Answer:
20/7
Step-by-step explanation:
Just took a test on the topic
Is this right? 2(10×2) + 2(10×3)=2(20)+2(6)+2(30)=40+=112 Square inches.
Answers
Answer:
Yes this is correct
Step-by-step explanation:
x2 - 4x + 4
A trinomial B monomial C binomial D non of these
Answers
Answer:
A
Step-by-step explanation:
A monomial has only 1 term
A binomial has 2 terms
A trinomial has 3 terms
Given
x² - 4x + 4
This expression has 3 terms, that is 4x², - 4x and + 4
It is therefore a trinomial
Write an equation of the line with a slope of — 7 and y-intercept of 1.
Answers
Answer:
y= -7x + 1
Step-by-step explanation:
this is the answer
A group of friends wants to go to the amusement park. They have $94.25 to spend on parking and admission. Parking is $14.75, and tickets cost $13.25 per person, including tax. Write and solve an equation which can be used to determine pp, the number of people who can go to the amusement park.
Answers
Answer: 6
Step-by-step explanation:
From the question, we are informed that a group of friends wants to go to the amusement park and that they have $94.25 to spend on parking and admission.
We are further told that Parking is $14.75, and tickets cost $13.25 per person, including tax. The equation that can be used to solve the number of people who can go to the amusement park would be:
= 14.75 + 13.25p
Since they've $94.25 to spend, the number of people that can go to the amusement park will be:
14.75 + 13.25p = 94.25
13.25p = 94.25 - 14.75
13.25p = 79.50
p = 79.50 / 13.25
p = 6
6 people can go to the amusement park
On a loan of $32,000 at 7% interest for 6 months, how much do you wind up paying to pay off the loan?
$45,440
$33,120
$32,240
$38,720
Answers
Answer:
45440
Step-by-step explanation:
32,000*6*.07=13440
13440+32,000+45,440
The amount we have to pay at the end of the 6month period will be $33,120. The rate of interest on the loan is given as per annum and therefore; the interest is to be calculated for 6 months.
What is simple interest?Simple interest is a method of calculating the interest charge. Simple interest can be calculated as the product of principal amount, rate and time period.
Simple Interest = (Principal × Rate × Time) / 100
Calculation of settlement amount of loan:
Given:
Principle= $32,000
Rate= 7%
Tenure= 6 months
Interest is calculated from the following formula;
Interest= Principle x rate x tenure
Therefore the interest for the loan will be;
Interest = $32,000 x 7 x 6 months
= 32,000 x 7/100 x 6/12
= $1,120
The final payment for the loan will be the combination of principal and interest.
Therefore final payment = $32,000 +$1,120
= $33,120
Learn more about the simple interest here;
brainly.com/question/2284847
#SPJ6
Solve.
7n + 8 = 71
n =
Answers
Answer:
N=9
Step-by-step explanation:
7n+8=71
7n=71-8
7n=63
N=63/7
N=9
Using the (Transforming to Slope-Intercept Form), graph -5x + y = -3
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Answer:
Step-by-step explanation:
I WILL MARK 5.0 AND ANYTHING YOU WANT!! NEED THIS ASAP
Answers
Answer:
119°
Step-by-step explanation:
[tex] m\angle BAD = 62\degree + 57\degree [/tex]
(Vertical angles)
[tex] m\angle BAD = 119\degree[/tex]
what is the slope of this graph
Answers
Answer:
The slope of the line = m = 2
Step-by-step explanation:
Given
The points
(0, 0)(1, 2)To determine:
The slope of this graph
Determining the slope between (0, 0) and (1, 2)
(x₁, y₁) = (0, 0)(x₂, y₂) = (1, 2)Using the formula
Slope = m = [y₂ - y₁] / [x₂ - x₁]
= [2 - 0] / [1 - 0]
= 2 / 1
Thus, the slope of the line = m = 2
Dion paid $14.25 for 5
gallons of gasoline. What was the
price per gallon
Answers
Answer:
$2.85
Step-by-step explanation:
your welcome
Answer:
2.85
Step-by-step explanation:
14.25/5 is 2.85
Hellllllllllllllllpllllpppppppppppp mmeeeeeeeeeeee I will give brainlist
Answers
Answer:
least to greatest : -1/10, -0.8, -3, -2, 1/2, 0.8, 7
Answer:
-2,-0.8, -1/10, -2, -3, 7
Step-by-step explanation:
I think this is the right answer, I apologize if its not