Convert a length of 25.0 m to inches.
express your answer numerically in inches.
Answer:
98.4 inches
Step-by-step explanation:
You want the length 25.0 meters expressed in inches.
ConversionThere are 0.254 m in an inch, so the distance d can be found from the proportion ...
d/(25 m) = (1 in)/(0.254 m)
Multiplying by 25 m, we find ...
d = 25/0.254 in ≈ 98.4252 in
The length is about 98.4 inches.
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Additional comment
The value to convert is given to 3 significant figures. The conversion factor is exact. The answer is appropriately expressed using 3 significant figures.
Troy is going to Spain and needs to convert his dollars to euros. He knows that when he goes, $5.00 is equivalent to about 3.45 Euros, How many will he get for $125?
When a grizzly bear hibernates, it’s heart rate drops to 10 beats per minute, which is 20% of its normal value. What is a grizzly bear’s normal heart rate when not hibernating?
the hardware store sells sparklers for the 4th of july. they charge 19 cents apiece. the firework stand charges 85 cents for four. which is the better deal? how can you tell
Which of the following are the correct properties of slope A.If two lines have the same slope, then they are the same line. B.The slope of a line that moves up from left to right is positive. C.A steep line has negative slope. D.Some lines have an undefined slope. E.The slope of a line is always positive.
Answer:
B.The slope of a line that moves up from left to right is positive.
Step-by-step explanation:
Slope is the ratio of vertical change to horizontal change. If a line moves up as x-values increase, then the signs of both changes are positive, and the slope is positive. This observation matches selection B.
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Comments on other choices
If a line is vertical, it will exhibit a vertical change with no horizontal change. The denominator of the ratio for slope will be zero. Division by zero is undefined, so we say the slope of a vertical line is "undefined."
Lines with the same slope will be parallel, if they're not the same line.
A line that moves down to the right has a negative change in its vertical coordinate for a positive change in its horizontal coordinate. The ratio of changes will have a negative sign. So, the slope of a line that moves down to the right is negative, not positive.
Given this arithmetic sequence, find d. 3,_,_,15
!100! POINTS PLEASE HELP ME BRAINLIEST!!!!!!!!!!!!
Answer:
y = 11 is your answer
Tom spent 1/3 of his monthly salary for rent and 1/7 of his monthly salary for his credit card bill. If $1320 was left, what was his monthly salary?
can u show me common core way this problem how to do 5/9 ×3 1/2
If sec(x)=13/12 what is cos(x)?
This table shows the weekly rainfall, in inches, for two cities for ten weeks. City A 0.2 0 1.5 1.3 2.5 3 0.4 0.3 0.2 1 City B 0 0 0.4 0.2 0.3 1 1 1 0.1 0.1 Which conclusion can be drawn from the data?
WILL GIVE BRAINLISET
Answer:
During the 10 wk period, the rainfall amount recorded most often for City B was 1 in
Step-by-step explanation:
8.73e16 in simple form
Solution:
we have been asked to write [tex]8.73e^{16}[/tex] in the simplest form.
This can be alternatively written as [tex]8.73*10^{16}[/tex]
And as we know that a number written in scientific notation can be re-written in the simple form by removing the "10 to the power" term by expanding the given number as below
[tex]8.73*10^{16}=8.73*1000,000,000,000,0000[/tex]
It can be further written by removing the decimal as below
[tex]8.73*10^{16}=87,300,000,000,000,000[/tex]
Hence the required simple form is 87,300,000,000,000,000
Mr. Lin baked banana bread for a bake sale to raise money for the math team. He said that he added a spoonful of walnuts for each of the students in his three classes, and that he added more than 250 walnuts. He used the inequality
16w + 24w + 10w > 250 to represent this situation, where w represents the number of walnuts in each spoonful. How many walnuts can be in a spoonful?
Heights of adult women in the united states are normally distributed with a population mean of μ = 63.5 inches and a population standard deviation of σ = 2.5. a medical researcher is planning to select a large random sample of adult women to participate in a future study. what is the standard value, or z-value, for an adult woman who has a height of 50.4 inches? (calculate to 1 decimal)
For an adult woman with a height of 50.4 inches in the United States, the standard value (z-value) is approximately -5.2, calculated based on a normal distribution with a mean of 63.5 inches and a standard deviation of 2.5 inches.
To find the standard value or z-value for a given height in a normal distribution, you can use the formula:
[tex]\[ Z = \frac{{X - \mu}}{{\sigma}} \][/tex]
where:
- Z is the z-value,
- X is the individual data point (height in this case),
- [tex]\( \mu \)[/tex] is the population mean,
- [tex]\( \sigma \)[/tex] is the population standard deviation.
For the given problem:
- [tex]\( \mu = 63.5 \)[/tex] inches,
- [tex]\( \sigma = 2.5 \)[/tex] inches,
- X = 50.4 inches.
[tex]\[ Z = \frac{{50.4 - 63.5}}{{2.5}} \]\[ Z \approx -5.24 \][/tex]
Rounded to one decimal place, the z-value for an adult woman with a height of 50.4 inches is approximately -5.2.
Two buses leave the station traveling in opposite directions one going east and one going west the eastbound bus travels at 40 mph and the west bound bus travels at 65 mph if both buses leave the station at 10 AM at what time will they be 1260 miles apart
Answer:
10 PM
Step-by-step explanation:
The combined speed of the two buses is ...
40 mph + 65 mph = 105 mi/h
The relationship between distance, speed, and time can be written ...
time = distance/speed
so the elapsed time until the buses cover the distance is ...
time = (1260 mi)/(105 mi/h) = 12 h
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12 hours after 10 AM is 10 PM.
The buses will be 1260 miles apart at 10 PM.
How far does a horse on a Merry-go-round travel in one revolution if he is 6.5 feet from the center? (Use 3 for π)
A) 13 feet
B) 26 feet
C) 39 feet
D) 52 feet
Answer:
41 FEET
Step-by-step explanation:
I JUST DID USATESTPREP
is the sample valid? what percent of students prefer caramel popcorn?
A class of 32 students shares a class set of 78 colored pencils. On a day with six students absent, which statement is true? A. For each student, there are 4 colored pencils. B. For each student, there are 3 colored pencils. C. For every 3 students, there is 1 colored pencil. D. For every 4 students, there is 1 colored pencil. I need help solving the problem
Susan been a total of $26 at the State Fair she's mad she spent 9 on food in the rest of the money susan spent on games,g.
what is the solution of the equation 1.6m - 4.8 = -1.6m
Answer:
m=1.5
Step-by-step explanation:
I took the test.
Using the equation, y=10000(0.97)x predict the purchasing power of $10000 ten years later
Answer:
The purchasing power is $7374
Step-by-step explanation:
We are given an equation [tex]y=10000(0.97)^x[/tex]
where,
y represents purchasing power.
x represents the number of years.
We need to find purchasing power of $10000 after 10 years.
Put x=10 into equation and solve for y
[tex]y=10000(0.97)^{10}[/tex]
[tex]y=7374.24\approx 7374[/tex]
After 10 years the purchasing power of $10000 becomes $7374
As we can see the value of the product decrease.
Hence, The purchasing power is $7374
expand the equation 1/3(2/5-2/3w)
You find that the going rate for a home mortgage with a term of 30 years is 5% APR. The lending agency says that based on your income, your monthly payment can be at most $750 . How much can you borrow?
How are exponential functions related to logarithmic functions?
Model that with an example.
Exponential and logarithmic functions are related in that they are inverses of each other.
Logarithmic functions and exponential functions are inverses of each other.
For instance, let [tex]log a = b[/tex]
In order to eliminate the logarithmic function, we will apply an exponential function ([tex]e[/tex])to both sides.
[tex]e^{loga} = e^b[/tex]
The exponential function will cancel out the logarithmic function since they are inverses of each other to give:
[tex]a = e^b[/tex]
This example shows the inverse relationship that exists between the logarithmic and exponential functions.
Learn more here: https://brainly.com/question/7988782
Abigails mom said she will be home from work in 65 minutes its 4:27 pm and abigail has dance practice at 6:00 pm. How much time will abigail have between the time that her mom gets home from work and the beginning of dance practice
The time that her mom gets home from work and the beginning of dance practice is 28 minutes.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, It is 4:27 pm and Abigail's mom said she will be home from work in 65 minutes.
Now 60 minutes from 4:27 pm is 5:27 pm and 5 minutes more is 5:32 pm.
Abigail has dance practice at 6:00 pm, So the time that her mom gets home from work and the beginning of dance practice is 28 minutes seems obvious.
learn more about numerical expressions here :
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Choose the correct simplification of (8x4y3)2. (5 points)
Answer:
the person below is correct 64x8y6 is the right answer
Step-by-step explanation:
The Pool Fun Company has learned that, by pricing a newly released Fun Noodle at $3, sales will reach 6000 Fun Noodles per day during the summer. Raising the price to $4 will cause the sales to fall to 5000 Fun Noodles per day.
a. Assume the the relationship between sales price, x, and number of Fun Noodles sold, y, is linear. Write an equation in slope-intercept form describing this relationship. Use ordered pars of the form (sales price, number sold).
The equation is?
b. Predict the daily sales of Fun Noodles if the price is $3.50.
? sales
? sales
(a) The equation in slope-intercept form for describing the relationship between sales price and quantity of the fun noodle is [tex]y=-1000x+9000[/tex].
(b) The daily sales of fun noodles is [tex]5500[/tex] when, the sales price is [tex]\$3.50[/tex].
(a) The general slope-intercept form of writing the equation of a line is [tex]y-y_1=m(x-x_1)[/tex] where, [tex]m[/tex] is the slope of the line.
According to the question,
[tex](x_1,y_1)\rightarrow (3,6000)[/tex] and [tex](x_2,y_2)\rightarrow (4,5000)[/tex]
Evaluate the value of the slope as-
[tex]m=\dfrac{y_2-y_1}{x_2-x_1}\\m=\dfrac{5000-6000}{4-3}\\m=-1000[/tex]
Now, substitute the parameters in the equation [tex]y-y_1=m(x-x_1)[/tex]-
[tex]y-y_1=m(x-x_1)\\y-6000=-1000(x-3)\\y-6000=-1000x+3000\\y=-1000x+9000[/tex]
Hence, the equation in slope-intercept form for describing the relationship between sales price and quantity of the fun noodle is [tex]y=-1000x+9000[/tex].
(b) Substitute [tex]x=\$3.50[/tex] in the slope-intercept equation [tex]y=-1000x+9000[/tex] to evaluate the daily sales of fun noodles as-
[tex]y=-1000x+9000\\y=-1000(3.50)+9000\\y=-3500+9000\\y=5500[/tex]
Hence, the daily sales of fun noodles is [tex]5500[/tex] when, the sales price is [tex]\$3.50[/tex].
Learn more about slope-intercept form here:
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Melissa estimated that she would read 250 Pages last week. she read 290 pages. What is the percent error of Melissa's estimate round to the nearest whole percent
Answer:13.79
Step-by-step explanation: I put that answer and gt it wrong an dthe thing told me the answear was 13.79
You brought 1.5 dozen bagels to school. A dozen bagels cost $5.98. You used a coupon that took $1.00 off of the total. How much did you pay for the bagels?
Answer:
You would pay $7.97 for your bagels!
In the diagram below QRS=NMP what is length in inches of MP