Solution: x<5/8
decimal:x<0.625
interval notation:-∞,5/8
Step-by-step explanation:
add/subtract the numbers : 5-4=1
expand 1-5(7x+5):35x-24
add 24 to both sides
35-24+24<-5x+1+24
simplify
35x<-5x+25
add 5x to both sides
35x+5x <-5x+25x+5x
simplify
40x/40 <25/40
simplify
x<5/8
Convert 1.3 miles to inches
*Can you break it down show your steps on how you got it!
Answer:
1.3 miles = 82370 inches
Step-by-step explanation:
Formula: multiply the value in miles by the conversion factor '63360'.
So, 1.3 miles = 1.3 × 63360 = 82368 inches.
1.3 miles is equal to 82370 inches
We know that,
1 miles = 63360 inches,
To convert miles into inches, multiply the value in miles by the conversion factor '63360'.
1.3 miles = 1.3 × 63360 = 82368 inches.
Therefore, 1.3 miles = 82370 inches.
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How long would it take for a car to travel 200 km if it has an average speed of 55 km/hr?
Answer:
11,000 km/hr
Step-by-step explanation:
Distance= speed x time
time= 55 km/hr
speed= 200 kn
=200 km x 55 km/hr
= 11,000 km/hr
At an average speed of 55 km/hr the car will cover a distance of 200 km
in 3.6 hours.
What is a unitary method?A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.
We know, distance = speed×time or d = st.
Given, A car to travel 200 km if it has an average speed of 55 km/hr.
Therefore, From d = st we have,
200 = 55t.
t = 200/55.
t = 3.6 hours.
What is the relative speed between two moving objects?The relative speed is the net speed of two different objects with respect to each other.
If two objects move in the same direction we take the difference between their speeds.
If two objects move in the opposite direction we take the sum of their speeds.
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A. 60 degrees
B. 120 degrees
C. 30 degrees
D. 150 degrees
Answer:
60 degrees bc
Step-by-step explanation:
It takes Gabriella seven hours to harvest a
field. Huong can harvest the same field in
nine hours. If they worked together how
long would it take them?
A) 4.93 hours B) 3.94 hours C) 3.39 hours
D) 5.07 hours
Answer:
B
Step-by-step explanation:
Gabriella's one hour work=1/7
Huong's one hour work=1/9
one hour work of both=1/7+1/9=(9+7)/63=16/63 th
so they can harvest the same field in time=63/16=3.9375 hours≈3.94 hours.
B
If 5 of mathjuce contain 120grams of sugar how many grames of suger are in a case of 24 cans of mathjuce
Answer: 576 grams of sugar
Explanation: To solve this, you must do this following. First, you'd need to divide the 5 cans of MathJuice by their grams of sugar content. By doing this, you will find out how many grams of sugar are in each can. So, you'd divide 120 by 5 and get 24. This means that there are 24 grams of sugar in each can. Now, you'd need to multiple that by the number of cans in a case of MathJuice. You need to multiply 24 by 24. Doing this will get you a product of 576. Therefore, there are 576 grams of sugar in a case of MathJuice.
I hope this helped!
Good luck <3
What is the median IQ score for this sample?
IQ scores are collected from a sample of students at a
large university. The scores are shown below.
0 102
99, 100, 105, 104, 102, 105, 105, 121, 104
0 104
O 105
110
Answer:
C- 105
Step-by-step explanation:
Confirmed on edge 2022 and got the answer from the previous commenter.
The median of the given data is equal to 104. The correct option is B.
What is the median?The median is the value that separates the upper and lower halves of a data sample, population, or probability distribution in statistics and probability theory. It is sometimes referred to as "the middle" value in a data set.
Given that the data set is 99, 100, 105, 104, 102, 105, 105, 121, and 104. To calculate the median arrange the data in increasing order.
99,100,102,104,104,105,105,105,121
The median will be the middlemost value of the data set, Here in the above data set the middle value is 104. Hence the median is 104
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Rudy took a test and earned a 92%. If Rudy answered 46 questions correctly, how many questions were on the test? How many questions did he answer incorrectly?
Answer:
4
Step-by-step explanation:
Hope this helps!
:DDDDD
Answer:
4
Step-by-step explanation:
:)
the number of calories in a container of milk is directly proportional to the amount of milk in the container. if there are 160 calories in an 8-ounce glass of milk, find the number of calories in a 15-ounce of milk?
Answer:
300
Step-by-step explanation:
Unit rate is the quantity of an amount of something at a rate of one of another quantity.
160 calories = 8-ounce glass of milk
300 calories = 15-ounce glass of milk
The number of calories in 15-ounce of milk is 300 calories.
What is a unit rate?Unit rate is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
In 30 minutes, a man walk for 1.5 miles.
We have,
160 calories = 8-ounce glass of milk
Multiply 15/8 on both sides.
15/8 x 160 calories = 15/8 x 8-ounce glass of milk
15 x 20 calories = 15-ounce glass of milk
300 calories = 15-ounce glass of milk
Thus
160 calories = 8-ounce glass of milk
300 calories = 15-ounce glass of milk
The number of calories in 15-ounce of milk is 300 calories.
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Complete the division problem by determining the number that should be placed in the box. Division bracket with 12 on the left, 5496 inside, and 458 above it. Underneath the 5496, there is a minus 4800. Then there is a solid line with 696 under the line. There is a minus sign, and an empty box followed by a solid line. Beneath the line, there is a 96 minus 96 underneath. There is a solid line and a 0 to end the problem. (4 points)
Answer:
600
Step-by-step explanation:
Just below the solid line, there is the remainder and just above the solid line, there is a multiple of 12.
The number with a negative sign is being subtracted to the above number.
The first subtraction is mentioned as
5496-4800=696, observe that 696 is just below the solid line.
Now, proceeding further in the same way, the number below the second solid line is 96 which is obtained when the number in the box is being subtracted to the above number 696.
Let the number in the box is [tex]x[/tex]. So,
[tex]696-x=96[/tex]
[tex]\Rightarrow x=696-96=600[/tex]
Hence, the required number in the box is 600.
Answer:
600
Step-by-step explanation:
SOMEONE PLEASE HELP ME!!!
Answer:
5
Step-by-step explanation:
because i serched it up
Answer:
A
Step-by-step explanation:
Joe is solving real-world problems that involve multiplicative comparisons. For each problem below, he has written the equation he will use to solve it. Look at Joe's equations and decide whether they are written correctly or incorrectly. For each problem, write correct or incorrect. If the equation is incorrect, write the equation he should use to solve it.
Answer:
just answer everything joe is answering
Step-by-step explanation:
Points A,B and C are collinear and point B lies between A and C. If AB=15 and BC=21, what is AC?
Answer:16
Step-by-step explanation:
Help!!! This is urgent and due today!!!
How is the pontiac's Rebellion different from the French and Indian War?
Answer:
Pontiac's Rebellion, which came closely on the heels of the French and Indian War, made the British seek more peaceful relations with Native Americans in the Ohio Valley. They issued the Proclamation of 1763, which prohibited colonists from settling in the region, as a way to avoid further conflict.
Step-by-step explanation:
Find the area of the rectangle if the
length is 4xy and the width is 3x?y.
Answer:
ok
Step-by-step explanation:
What is the slope of the line through (-2, 2) and (-5. - 4)?
Answer:
Step-by-step explanation:
All or the following are equivalent except
A.x+(-2)
B.x-(-2)
C.-2+x
D.x-2
Answer:
Step-by-step explanation:
A x - 2
B x + 2
C x - 2
D x - 2
Option B is not equivalent
10.5 divided by 1.25
Answer:
8.4
Step-by-step explanation:
Answer:
8.4 is the answer :)
Step-by-step explanation:
Kelly bought 8 boxes of sunglasses at a swap meet. Each box had 15, 20, or 25 pairs in it. Kelly estimates a reasonable number of sunglasses to be 110.
Is this a reasonable estimate?
Answer:
NO
Step-by-step explanation:
Because 8 * 15 = 120 so even if they all had 15 in hem here would be at LEAST 115
No. The reason is that if all the boxes had even 15 pairs in them, the least amount, it would be 120 not even 110. An ideal estimate would be something in between 200 and 120.
The ratio of men to women at a business office is 6:13. There are 95 people working at the company. 9. 10. How many more women are there then men?
the ratio is 6:13 meaning 6 is for men and 13 is for women so add 6 and 13 to get 19 . since the total number of people was 95 it will be represented by the total ratio 19 then to get the number of men it will be 6 times 95 then divide by 19 for women 13 times 95 then divide by 19 after that subtract men from women
Solve the equation.
6n = 42
n =
Answer:
7
Step-by-step explanation:
Answer:
Divide both sides by 6.
6n/6=n, 42/6=7.
n=7
What are the coordinates of PQR after a dilation with a scale factor of 2
The prices of 4 jars of pasta sauce are shown below:
Jar 1 : $1.60 16oz Jar 2: $2.40 20oz
Jar 3: $2.64 24oz
Jar 4: $2.88 32oz
Which jar of pasta sauce has the greatest unit
price?
A. Jar 1
B. Jar 2
C. Jar 3
D. Jar 4
What did you do to get your answer?
The function shown models the depth d (in inches) of snow on the ground during the first 9 hours of a snowstorm, where t is the time in hours) after
the snowstorm begins
Complete Question:
The function shown models the depth d (in inches) of snow on the ground during the first 9 hours of a snowstorm, where t is the time (in hours) after the snowstorm begins.
The -intercept means that there were[ ]inch(es) of snow on the ground at the start of the storm and the slope means that[ ]inch(es) of snow falls every hour during the storm.
Function: d(t)= 1/2t+6
Answer:
[tex]b = 6[/tex]
[tex]m = \frac{1}{2}[/tex]
Step-by-step explanation:
Given
[tex]d(t)= \frac{1}{2}t+6[/tex]
Required
Determine the y intercept and the slope
y-intercept:
[tex]d(t)= \frac{1}{2}t+6[/tex]
A function has a format of:
[tex]d(t) = mt + b[/tex]
Where b represent the y intercept:
By comparison of [tex]d(t) = mt + b[/tex] and [tex]d(t)= \frac{1}{2}t+6[/tex]
[tex]b = 6[/tex]
Slope:
A function has a format of:
[tex]d(t) = mt + b[/tex]
Where m represent the slope
By comparison of [tex]d(t) = mt + b[/tex] and [tex]d(t)= \frac{1}{2}t+6[/tex]
[tex]m = \frac{1}{2}[/tex]
Answer:
Step-by-step explanation:
graph d(t)=1/2t+
Can anyone help me plz plz
Answer: 6/4 or 3/2
Step-by-step explanation:
please can some one both
Answer:
The answers are
r=9
n=8.
Which function has a constant additive rate of change of -1/4?
Answer:
The first graph (in other words A)
Step-by-step explanation:
bc it is going down 1/4 at a constant rate!!!
Hope This Helps!!!
<3
In the absence of predators the rabbit population in a forest has grown to 5^6 over 5 years what is the rabbit population in the forest.
Answer
Wait a sec
Step-by-step explanation:
I’m Daniel I’m 13 and in 8th grade
Answer:
im Nevaeh but everyone calls me vaeh and im 14 in 9th grade
In a flower garden, there are 4 tulips for every 9 daisies. If there are 24 tulips, how many daisies are there?
A.
58
B.
52
C.
56
D.
54
Answer:
B 52 hope this helps!!!!
Step-by-step explanation:
Write an equation of the line through the point (-3,-8) and perpendicular to the line x = -7.
The slope of the x = - 7 equals infinite...
We know that the slopes of the perpendicular lines are inverse and symmetrical to each other ;
So ;
[tex](slope) \times \infty = - 1[/tex]
[tex]slope = - \frac{1}{ \infty } \\ [/tex]
[tex]slope = 0[/tex]
This the slope of the line.....
_________________________________
We have following equation to find the line :
[tex]y - y(through \: point) = (slope) \times ( \: x - x(t \:p) \: ) \\ [/tex]
Now just need to put the coordinates and the slope ;
Look :
[tex]y - ( - 8) = 0 \times (x - ( - 3))[/tex]
[tex]y + 8 = 0[/tex]
[tex]y = - 8[/tex]
And we're done....
Thanks for watching buddy good luck.
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