4 mi = ___ ft
answer please!!
Answer:
21120
Step-by-step explanation:
1 mile = 5280 feet
5280 feet * 4 = 21120
(Ill give brainliest :) )
Which equations have a value less than 6,766?
A. one fourth x 6,766 = ________
B. 6 x 6,766 = ________
C. one half x 6,766 = ________
D. 1 x 6,766 = ________
1) A and C
2) D and B
3) A and B
4) C and D
Answer:
A and C
Step-by-step explanation:
A.¼×6766=1691.5
B.6×6766=40,596
C.½×6766=3383
D.1×6766=6766
Which of the ratios below is equivalent to 3:5? Select all that apply.
A) 6:10
B) 9:11
C) 9:15
D) 15:25
E) 15:9
Answer:
a, c, d all applies
Step-by-step explanation:
60x32 distribute 32 as 30+2 and solve, please! I really need help.
Answer:
1920
Step-by-step explanation:
First off, set 32 into standard form which is 30 + 2.
Secondly, multiply 30 x 60 and you get 1800
Thirdly, multiply 2 x 60 and you get 120
Lastly, add 1800 and 120 and you get 1920.
If you want it in a equation you can do 30 x 60 + 2 x 60 or (30+2) x 60.
-Cheers, Galaxy
After solving, this is written in the form of an equation which goes like this: 30 x 60 + 2 x 60 or (30+2) x 60.
What is an equation?Equations are mathematical expressions that have two algebra on either side of an equal (=) sign. The expressions on the left and right are shown to be equal to one another, demonstrating this relationship. L.H.S. = R.H.S. (left-hand side = right side) is a fundamental simple equation. For an unknown quantity represented by an unknown variable, equations are then solved to determine its value. It is clear that a statement is not even an equation if there is no "equal to" sign in it.
Firstly, set 32 in standard form, that is :- 30 + 2.
Then, multiply 30 x 60 = 1800
Thirdly, multiply 2 x 60 = 120
Finally, add 1800 by 120 to get 1920.
You can accomplish it if you want it in an equation,
30 x 60 + 2 x 60 or (30+2) x 60.
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100 points and Brainliest to the nicest person eheehhehehehehehehe
Answer:
Awe thank you so very much for the points. That was very generous of you.
Step-by-step explanation:
Hope you have an amazing Happy Thanksgiving .
Have a great rest of your day.
Answer:
I need 1 Brainliest before I can become Virtuoso
Step-by-step explanation:
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Answer:
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
Step-by-step explanation:
have a nice day!!!
A projectile is fired over horizontal ground from the origin with an initial speed of 60 m/s. What firing angles will produce a range of 300 m?
Answer:
[tex]54.75^\circ[/tex]
Step-by-step explanation:
Formula for horizontal distance or range is given as:
[tex]s=\dfrac{2v_i^2sin\theta cos\theta}{g}[/tex]
Where
[tex]v_i[/tex] is the initial velocity
[tex]\theta[/tex] is the angle with horizontal at which the projectile was thrown
[tex]g[/tex] is the acceleration due to gravity.
Given,
Initial velocity, [tex]v_i[/tex] = 60 m/s
Range, [tex]s[/tex] = 300 m
To find: [tex]\theta = ?[/tex]
Solution:
Using the formula as stated above:
[tex]300=\dfrac{2\times 60^2sin\theta cos\theta}{9.8}\\\Rightarrow 2sin\theta cos\theta =\dfrac{300\times 9.8}{3600}\\\Rightarrow sin2\theta =0.81666\\\Rightarrow \theta \approx \bold{54.75^\circ}[/tex]
Firing angle [tex]54.75^\circ[/tex] will produce a range of 300 m.
Mr. Wilkins delivers newspapers to several houses on Maple Street. He delivers 27 papers every day, Monday through Saturday, and 32 papers on Sunday. How many newspapers does Mr. Wilkins deliver to the homes on Maple Street in 4 weeks?
A.128 newspapers
B.236 newspapers
C.540 newspapers
D.776 newspapers
Answer: B.236 newspapers
Step-by-step explanation:
Given : Mr. Wilkins delivers 27 papers every day, Monday through Saturday, and 32 papers on Sunday.
i.e. Total newspaper deliver in a week = 27 +32 =59
Then, Total newspapers deliver in 4 weeks = 4 x (Total newspaper deliver in a week)
= 4 x 59
= 236
Hence, 236 newspapers deliver to the homes on Maple Street in 4 weeks.
Correct option is B.
whats 2+9 if right you get brainly crown
Answer:
11
Step-by-step explanation:
2+9=11
2+1=3
2+2=4
2+3=5
2+4=6
2+5=7
2+6=8
2+7=9
2+8=10
2+9=11
Louise puts 11.7 gallons of gas in her car for a total of $27. What did the gasoline cost per gallon?
Round your answer to the nearest cent.
Answer:
Rounding to the nearest cent, it cost $30 per gallon.
PLEASE HELP!! Which graph represents the function y=sin(1/2x) after a shift of 3 units down?
The graph shows the function y=sin(1/2x) after a shift of 3 units down .
What is sin graph?The Sine Function has this beautiful up-down curve (which repeats every 2π radians, or 360°).
It starts at 0, heads up to 1 by π/2 radians (90°) and then heads down to −1.
According to the question
y=sin(1/2x) after a shift of 3 units down
i.e ,
y + 3 = sin [tex]\frac{x}{2}[/tex]
Now.
x y
0 -3
π -2
-π -4
Graph will be plotted on these points
Hence, the graph shows the function y=sin(1/2x) after a shift of 3 units down .
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Answer: graph A
Step-by-step explanation:
Edge2023
A simple random sample of size n=53 is obtained from a population with μ=53 and σ=7. Does the population need to be normally distributed for the sampling distribution of x to be approximately normally distributed? Why? What is the sampling distribution of x?
Answer:
No, because the Central Limit Theorem posits that regardless of the shape of the underlying population, the sampling distribution of bar x becomes approximately normal as the sample size (n) increases.
The sampling distribution of x is;
[tex]\mu_{\overline x} = \mu = 53[/tex]
Step-by-step explanation:
Given that:
The sample size n = 53
The population mean μ = 53
The standard deviation σ = 7
The sampling distribution of x is;
[tex]\mu_{\overline x} = \mu = 53[/tex]
Sampling distribution of the standard deviation is:
[tex]\sigma _x =\dfrac{\sigma}{\sqrt{n}}[/tex]
[tex]\sigma _x =\dfrac{7}{\sqrt{53}}[/tex]
[tex]\sigma _x =\dfrac{7}{7.28}[/tex]
[tex]\sigma _x =0.96[/tex]
What is the equation of the line of best fit that Mel drew?
Answer: the answer is y = 2/3x + 6
Step-by-step explanation: answer
The correct answer for the best line of fit is y = 2/3x + 6
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
In the scatter point it shows that the starting y-intercept is 6 and two of the options have a y-intercept of 15.
We have a picture of the line of fit if it has a slope of 1/3.
The 2/3 is the slope and 6 is the y intercept.
We know that Line of best of fit of the line shown in the scatter plot can be found by finding the slope (m) and the y-intercept (b) of the line then substituting each value into y = mx + b.
So, the correct answer is y = 2/3x + 6
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The price of a television was reduced from $250 to $200. What was the percent of decrease?
Answer:
25&
Step-by-step explanation:
Answer:
20% should be the answer
what the heck, none of this makes sense to me
Answer:
45
Step-by-step explanation:
intro helpe fast I need help
Determine the 10th term of the sequence 3, 6, 12,
Answer:
[tex]1536[/tex]
Step-by-step explanation:
In order to find the answer to this question you need to find the rule then apply that rule in till you find the 10th term of the sequence.
Rule = ×2
[tex]3\times2=6\times2=12\times2=24\times2=48\times2=96\times2=192\times2=384\times2=768\times2=1536[/tex]
[tex]=1536[/tex]
Hope this helps
Ellen reads an average of 33 pages per day from Monday through Friday and an average of 68 pages per day on the weekend. For each week, what is the average number of pages that Ellen reads per day?
Answer:
Ellen reads an average of 43 pages per day.
Step-by-step explanation:
33 × 5 = 165
68 × 2 = 136
165 + 136 = 301
301 ÷ 7 = 43
if f(x)=5x, what is f^-1(x)?
Work out
1/3 + 2/9
Give your answer in its simplest form
Step-by-step explanation:
1/3 + 2/9 = 3/9 + 2/9 = 5/9
Topic: Fractions
If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!
Answer:
5/9
Step-by-step explanation:
Complete the long division problem on your own sheet of paper. Then, fill in the digits.
Answer:
1864 R 2
Step-by-step explanation:
5) reflection across the x-axis
Answer:
t(2,-2),C(2,-5),z(5,-4),f(5,0)
Step-by-step explanation:
because it reflects across the x-axis the y changes to the opposite.
2. How is a compound different from a molecule?
Answer: A compound is a substance that is made up of two or more elements that have a chemical bond with each other a molecule is the smallest part of a compound
Find the measure of the missing angles. One of them is wrong I’m not sure which one. (Picture included)
bruhh im having the same fking problems like jesus christ!!!!
At an archeological site, the remains of two ancient step pyramids are congruent. If ABCD= EFGH find EF
Answer:
EF = 44 ft
Step-by-step explanation:
Given that ABCD is congruent to EFGH, it follows that their corresponding lengths and angles would be congruent to each other.
This means, for the sides:
AB = EF,
BC = FG,
CD = GH
AD = EH.
Therefore, if AB = 44 ft, corresponding side, EF = 44 ft
Answer:PLEASE CONTACT ME I NEED A QUIZ U HAD
Step-by-step explanation:
TRUE or FALSE: Billy is paid $32 for 8 hours of work. He gets peid $4 per hour
Answer:
True
Step-by-step explanation:
We know Billy is paid $32 for 8 hours of work.
All we have to do is divide 32 by 8 to see if whether he gets paid 4 dollars an hour,
32/8
==> 4
This is true
Liliana and Marcus are playing a word game. Liliana spells a word incorrectly and loses 18 points. Then Marcus
spells a word correctly and has the opposite score. Which is the correct way to represent the opposite of
Liliana's score is equal to Marcus's score"?
0 -18-18
O-(-18) --18
-(18) --18
-(-18) - 18
Answer:
D) -(-18)= -18
Explanation:
Did the quiz, and got it right
Answer:
D
Step-by-step explanation:
{letters used in the word 'mathematics'}
m a t h e m a t i c s
Answer: m a t h e I c s
Step-by-step explanation:
Those are all of the letters
Question 15 (2 points)
Which of the following scenarios will most negatively impact a credit score? (2 points)
A. keeping only one type of credit
B. applying for many different credit cards
C. keeping a high balance on credit cards
D. having a short credit history
The equation, 3x2 + 6x + 3y2 + 7y + 4 = 0, represents a conic.
The conic represented by the equation is alan
v because
Answer:
Circle - A=C
Step-by-step explanation:
The equation is a circle because the ratio of [tex]x^2 \ and \ y^2[/tex] must be equal,
Equation of a circleThe standard equation of a circle is expressed as [tex]x^2+y^2+2gx+2fy+C=0[/tex]Given the equation of the circle [tex]3x^2 + 6x + 3y^2 + 7y + 4 = 0[/tex]
Rearrange the equation
[tex]3x^2 + 6x + 3y^2 + 7y + 4 = 0\\ 3x^2 + 3y^2 + 6x +7y + 4 = 0[/tex]
The equation is a circle because the ratio of [tex]x^2 \ and \ y^2[/tex] must be equal,
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