Gasoline costs 1.83 euro per liter in France. What is the price in dollars per gallon?
Answer:
€1.85= $2.22
1 Liter= 0.264172 US liquid gallon
$8.40 per gallon
Step-by-step explanation:
Mr Rumpole believes that the mean income of lawyers is now more than $65 thousand per year. Which is the correct set of hypotheses to test this belief?
Answer:
d. Hо:μ ≤ 65,000; H1:μ > 65,000
Step-by-step explanation:
Note: The multiple option to the question is attached as picture below
Null Hypothesis ----> Hо:μ ≤ 65,000
Alternate Hypothesis ----> H1:μ > 65,000
So, option D is correct.
The set of hypotheses that Mr. Rumpole can use to test the stated belief is:
D. H0:μ ≤ 65,000; H1:μ > 65,000
Recall:
We have two types of hypothesis, which are, the null hypothesis and the alternative hypothesis.
The null hypothesis states no statistical relationship or difference exist between two variables. It is denoted by the sign, H0.The alternative hypothesis states there is statistical relationship or difference that exist between two variables. It is denoted by the sign, H1.Therefore, the set of hypotheses that Mr. Rumpole can use to test the stated belief is:
D. H0:μ ≤ 65,000; H1:μ > 65,000
Learn more here:
https://brainly.com/question/15238661
4 The expression (2x² + 6x + 5)-(6x² + 3x + 5) is
equivalent to
1) 4x2 + 3x
2) 4x2 – 3x
3) 4x2 – 3x + 10
4) 4x2 + 3x - 10
Answer:
1) 4x² + 3x
Step-by-step explanation:
Add/Combine like terms:
2x² - 6x² = -4x²
6x - (+3x) = 3x
5 - (+5) = 0
Simplify: -4x² + 3x
What is the solution to x+1<9?
Answer:
x < 8
Step-by-step explanation:
x + 1 < 9
x < 9 - 1
x < 8
or
x ∈ 《-∞ , 8》
A carpenter takes one day to complete 1/2 a set of cabinets. What fraction is complete in a 1/4 of a day
1/2 / 4 = 1/8
1/8 is the answer
Identify a , r, n, and S,
11-1
M=
63
0 24 = 4, r= 1, n= 6, Sn =
O =-4,r= , n= 6, S.-
-63
00
1
-31
• =-4, r= 5, n=5, 5,-
4
THE
Got an easy one for you guys
Answer:
x=17
Step-by-step explanation:
The exterior angle theorem states that one exterior angle of a triangle is equal to the sum of its opposite interior angles. Knowing this, we can set up the following equation:
(8x-11)=(5x)+(2x+6)
Open up the parentheses
8x-11=5x+2x+6
8x-11=7x+6
Add 11 to both sides
8x-11+11=7x+6+11
8x=7x+17
Subtract both sides by 7x
8x-7x=7x+17-7x
x=17
I hope this helps!
Answer:
7x+6=8x-11
17=x
Step-by-step explanation:
The _______ for a procedure consists of all possible simple events or all outcomes that cannot be broken down any further.
Answer:
Sample spaceThe _______ for a procedure consists of all possible simple events or all outcomes that cannot be broken down any further.
What is the solution of the proportion 13/y = 3/8?
Answer:
y = 34 [tex]\frac{2}{3}[/tex]
Answer:
Step-by-step explanation:
if you have
13/y=3/8
y=(13*8)/3=104/3=34 2/3
help please ill give brainlyest
Answer:
Step-by-step explanation:
(-1 - 4)/(-8 - 0) = -5/-8 = 5/8
hope this helps
4. The car ride will be no more than 8 hours.
Answer:
This doesn't really make sense, could you post the whole question?
Please see the attachment. Thank you
PLEASE ANSWER FAST! 40 POINTS!
The volume of a cube is given by s3 and the total surface area of a cube is given by 6s2, where s is the side length of the cube.
If the side length of a cube is 5 inches, the volume of the cube is [ put answer here]
cubic inches and its total surface area is [put answer here]
square inches.
Answer:
Volume)
125 inches cubed
Surface area)
150 inches squared
Step-by-step explanation:
So pretty simple and straight forward, nothing hard
So first we know the side length is 5
The volume of a cube formula is s^3
So 5^3=125
Thats one
The second one is 6s^2
So plug it in
6*5^2
Follow orders of operations
5^2=25
25*6=150
So 150 inches squared
I need help is this right
Answer:
it's D
Step-by-step explanation:
it said that its more then which equals to a greater sign (>).
Help I don’t understand the question
Answer:
g=8
Step-by-step explanation:
games to wins are the same
g:4=6:3
g=8
Answer:
2
Step-by-step explanation:
the answer is
Can u help me find the E ?
Steps to answerjamie just bought a box
Answer:
Steps:
Step-by-step explanation:
1: Jamie had the money
2: Jamie went to the store
3: Jamie picked out the box
4: Jamie bought the box
Hope this helped uwu
Factor the trinomial. Factor out the GCF first.
5h^2k^2 – 15hk^3 – 200k^4
Answer:
The factored form is: [tex]5k^2(h^2 - 3hk - 40k^2)[/tex]
Step-by-step explanation:
The factorization of the trinomial is given by the multiplication of the greatest common factor of each coefficient(numeric, h and k), put it in front, and divide each term by it.
Numeric:
GCF between 5, 15 and 200.
We keep dividing while all factors can be divided by the same number
5 - 15 - 200|5
1 - 3 - 40
No other possible division, so the numeric GCF is 5.
Coefficient h
To the 2, to the 1, and does not appear(to the 0). So the GCF is 0.
Coefficient k
2, 3 and 4. The GCF is 2.
So
[tex]5k^2(\frac{5h^2k^2}{5k^2} - \frac{15hk^3}{5k^2} - \frac{200k^4}{5k^2}) = 5k^2(h^2 - 3hk - 40k^2)[/tex]
The factored form is: [tex]5k^2(h^2 - 3hk - 40k^2)[/tex]
6(4-1)? - 5(2) =
ILL MAKE BRAINLYIST
it is two plus two what does it equal?
Find the lengths of the missing sides in the pairs of similar triangles
Answer:
x = 4
Step-by-step explanation:
The inner and outer triangles are similar, thus the ratios of corresponding sides are equal, that is
[tex]\frac{x}{5}[/tex] = [tex]\frac{8}{10}[/tex] ( cross- multiply )
10x = 40 ( divide both sides by 10 )
x = 4
Find the slope of each line
Answer:
The slope is 1/2
Step-by-step explanation:
In a sample of 528 customers, 237 say they are happy with the service. If you select three customers without replacement for a commercial, what is the probability they will all say they are happy with the service
Answer: 0.0898
Step-by-step explanation:
Probability = [tex]\dfrac{favorable\ outcomes}{Total\ outcomes}[/tex]
Given : Sample size : 528
Number pf customers say they are happy = 237
Probability of getting one happy customer= [tex]\dfrac{237}{528}[/tex]
Probability of getting second happy customer= [tex]\dfrac{236}{527}[/tex] [subtract 1 from both numbers]
Probability of getting third happy customer= [tex]\dfrac{235}{526}[/tex]
If 3 customers are elected without replacement
The probability they will all say they are happy with the service = [tex]\dfrac{237}{528}\times\dfrac{236}{527}\times\dfrac{235}{526}[/tex]
[tex]\approx0.0898[/tex]
Hence, the required probability = 0.0898
14
1 point
4-32.
Use what you know about the sum of the angles of a triangle to find mZABC and mLBAC. Are these angles acute or obtuse?
2x +2°
6x + 8°
B
They are both acute.
They are both obtuse.
One is obtuse and the other is acute.
please help asap! thank you
Answer:
alam ko sagot pero mataas lang
Answer:
I am not sure if my answer is yes. .
2 divided by 9/10
(i know this is simple but I need help ASAP)
Answer:
2.22
Step-by-step explanation:
Answer:
the answer is 2.22
Step-by-step explanation:
Amy has 20 necklaces in a jewelry box. The probability of reaching into the jewelry box and pulling out a silver necklace is 0.85. What is the probability that Amy will reach in the jewelry box and pull out a necklace that is not silver?
Answer:
0.15
Step-by-step explanation:
Given
[tex]Necklaces = 20[/tex]
Represent the probability of pulling out silver with p; So:
[tex]p = 0.85[/tex]
Required
Determine the probability of not pulling silver
This question is to test probability complements
And the complement rule of probability states that:
[tex]p + q = 1[/tex]
Where q and p are opposites. In other words:
q = probability of not pulling out silver
Substitute 0.85 for p in [tex]p + q = 1[/tex]
[tex]0.85 + q = 1[/tex]
Make q the subject
[tex]q = 1 - 0.85[/tex]
[tex]q = 0.15[/tex]
Hence, the required probability is 0.15
140% of what number is 39?
Provide an exact fraction answer.
Answer:
27.86 or 27 wholes 6/7
Step-by-step explanation:
Let the number be x
140% of x = 39
140x/100 = 39
140x = 3900
x= 3900/140
x = 27 wholes 6/7 or 27.86
Can someone help me??
Answer:
[tex]1. \: y = - x + 3[/tex]
[tex]2. \: y = x - 3[/tex]
75 points if answered corectly and brainlyist
A farm is to be built in the shape of quadrilateral ABCD, as shown below. All four sides are equal.
A rhombus ABCD is shown with diagonal AC equal to 16.8 feet and diagonal BD equal to 11.9 feet
What is the area of the farm?
57.4 square feet
99.96 square feet
114.8 square feet
133.28 square feet
Answer:
99.96 square feet
Step-by-step explanation:
The formula for the area of a rhombus is (pq)/2, where p and q represent the two diagonals:
A=pq/2
=(16.8)(11.9)/2
=199.92/2
=99.96 square feet
Answer:
99.96
Step-by-step explanation:
47 + 34 = 3k + 3k + 3k
solve for k
Answer:
Step-by-step explanation:
47+34=9k
81=9k
k=81/9=9
k=9
Step-by-step explanation:
81 = 9k
/9 /9
9 = k
I found this to be the right awnser, hope this helps.