3888 rounded to the nearest hundred is ____
Answers
Answer:
3900
Step-by-step explanation:
We can round the 888 to 900
Answer:
3900
Step-by-step explanation:
thousands, hundreds tens ones
3 8 8 8
Rounding to the nearest hundred, we look at the tens place. if it is 5 or greater we round up
3900
Related Questions
What is the angle made by the hour hand and the minute of the clock at 8:57
Answers
Answer:
85 degrees
Step-by-step explanation:
What is the equation of this graphed line?
Answers
Answer: y=-9/8x+7
Step-by-step explanation:
Describe the transformations that will map triangle A to triangle B and illustrate the similarity between the two triangles.
A) reflect triangle a across the y-axis and then translate triangle a 5 units down. B) reflect triangle A across the x-axis and then reflect triangle a across the y-axis.
C) translate triangle a 4 units down and then rotate triangle A 180° counterclockwise about the origin.
D) reflect triangle a across the x-axis and then rotate triangle A 90° counterclockwise about the origin
Answers
Answer:
c
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $6100 and his stock in Company B was worth $6480. The stock in Company A has decreased 2% since last year and the stock in Company B has decreased 10%. What was the total percentage decrease in the investor's stock account? Round your answer to the nearest tenth (if necessary).
Answers
Investment in Company A by investor = $6100
Investment in Company B by investor = $6480
The decrease in value of the stock of company A is 2%
The decrease in value of the stock of company B is 10%
Value of wealth that investor lost in company A = 6100× 2/100
= 61×2
= $122
The decline in the value of the stock of company B = 6480×10/100
= 648×1/1
= $648
The total decline in the wealth of the investor= 122+648
= $770
The combined wealth of investor in both companies= 6100+6480
= $12580
Percentage of decline in the stock account of investor= 770×100/12580
= 77000/12580
= 6.1%
The total percentage decline in investor's stock account is 6.1%
For more information about stock:
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a medium sized apple has a massof 60g.
about how many apples make 1kg
Answers
Answer:
16 apples
Step-by-step explanation:
There are a 1000 grams in 1 kg
1000 / 60 = 16.6667
This is not quite 17 apples, so we will round down to 16
If you do 1000/16 you will get a decimal. In most cases, you would round up. Although, we are dealing with things that we just can’t have half of an apple.
Write the equation of each line given the y-intercept and x-intercept.
y-intercept is (0, –2), x-intercept is (–3, 0)
AWARDING BRAINLIEST: )
Answers
Answer:
y=-2/3x-2
Step-by-step explanation:
-2/3 is the slope and -2 is the y intercept
y=mx+b
m is slope and b is y intercept
→
(
3
,
0
)
is a point on the line
A y-intercept of (-2)
→
(
0
,
−
2
)
is a point on the line
The slope of the line is given by
m
=
Δ
y
Δ
x
=
0
−
(
−
2
)
3
−
0
=
2
3
The slope-intercept form of the equation of a line is
y
=
m
x
+
b
where
m
is the slope and
b
is the y-intercept.
Therefore the equation of this line can be written as
y
=
2
3
x
−
2
If you want to "clear" the fraction this could be re-written as
3
y
=
2
x
−
6
If 1 more paragraph with 7 lines is added, how is the median affected?
A. The median increases by 0.5.
B. The median increases by 1
C. The median increases by 1.5.
D. The median does not increase
WHO EVER SOLVES FIRST GETS BRAINLEST
Answers
Answer:
a
Step-by-step explanation:
hope that helps
What is x?
−4=x/9
Enter your answer in the box.
x = __
Answers
Answer:
-36
Step-by-step explanation:
9•(-4)=-36
Which expression is equivalent to 24 ⋅ 2−7?
1 over 2 to the power 11
1 over 2 to the power 3
23
211
Answers
Answer:
211
Step-by-step explanation:
Can someone help me with this problem
7.984 ÷ 1.99
Answers
Answer: 4.012
Step-by-step explanation: Hope this helps! :)
*PLEASE ANSWER* Which of the following is not a step in finding the area of an unknown figure? a.) Expand the figure and stretch it to the form of a known figure. b.) Divide the figure into smaller, known figures. c.) Add up the areas of the smaller figures. d.) Calculate the areas of the smaller figures.
Answers
Answer:
a.) Expand the figure and stretch it to the form of a known figure.
Step-by-step explanation:
"Option a" is the correct one for finding the area of unknown figure we don't expand and stretch the figure to form a known figure.
Steps for finding the area of unknown figureTo find the area of unknown shapes, first , we need to divide the unknown shapes into regular shapes that you can recognize such as triangles, rectangles, circles, squares and so forth.
Then find the area of these individual shapes and add them to get an area of unknown shapes.
According to the given question
We have to find the step which is not required for finding the area of unknown figures
"For finding the areas of unknown figure we don't need to stretch it to form a known figure" because if we expand and stretch the figure it's dimensions will get change so that the area will also gets change.
Hence," option a" is not a step in finding the area of unknown figure.
Learn more about the area of unknown figure here:
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Please help I'll mark brainliest
Answers
Answer:
53 in
Step-by-step explanation:
6 X 2 = 12
8 X 2 = 16
6 X 2 = 12
+ 8
+ 5
= 53
Multiple the numbers then add pls mark me brain liners
Which pairs of figures in the tessellation are translations of each other?
Answers
Answer:
d
Step-by-step explanation: im incorrect
The students in Dr. Doug's second period math class measured the time they spent watching television over the weekend and used the data to make a dot plot. What percent of the students in Dr. Doug's second period math class spent more than 75 min watching television?
Answers
Answer: 20%
Step-by-step explanation: Without the dot plot or the raw data, it's impossible to give an exact percentage. However, we can make an estimate based on the dot plot.
Let's say that the dot plot has a range of 0-150 minutes, with each dot representing one student. We can count the number of dots that are above 75 minutes and estimate what percentage of the total dots that represents.
For example, let's say there are 20 dots above 75 minutes and a total of 100 dots on the dot plot. Then the percentage of students who spent more than 75 minutes watching TV would be:
20/100 * 100% = 20%
Again, this is just an estimate based on hypothetical numbers. The actual percentage could be different depending on the data in the dot plot.
Regenerate response
Answer:
: 20%
Step-by-step explanation: Without the dot plot or the raw data, it's impossible to give an exact percentage. However, we can make an estimate based on the dot plot.
Let's say that the dot plot has a range of 0-150 minutes, with each dot representing one student. We can count the number of dots that are above 75 minutes and estimate what percentage of the total dots that represents.
For example, let's say there are 20 dots above 75 minutes and a total of 100 dots on the dot plot. Then the percentage of students who spent more than 75 minutes watching TV would be:
20/100 * 100% = 20%
Again, this is just an estimate based on hypothetical numbers. The actual percentage could be different depending on the data in the dot plot.
Step-by-step explanation:
Imagine below explains, please help! This is my last question on my homework.
Answers
2 ⇒ 1
3 ⇒ 3
4 ⇒ 2
5 ⇒ 1
6 ⇒ 3
7 ⇒ 5
8 ⇒ 2
9 ⇒ 4
10 ⇒ 0
11 ⇒ 2
12 ⇒ 2
Hope my answer helps you✌️
Mark BRAINLIEST
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
I dont understand how they got that awnser
Answers
Answer:
its quite simple...
the formula to find volume= width x height x length ( or area x length)
Step-by-step explanation:
of A
width =5 cm height= 9cmof B
width= 3height= 2length of whole prism= 4
Volume (A)= w x h x l
= 5 x 9 x 4
= 180 cm³
volume (B)= w x h x l
= 3 x 2 x 4
= 24 cm³
add both values to get the volume of whole prism = 180 + 24
= 204 cm³
I hope this helped
Banana Cupcakes
makes 10 cupcakes
1 cup granulated sugar
cup vegetable oil
1 large egg
4 tablespoons sour cream
2 medium-sized ripe bananas, mashed
1 cups all-purpose flour
1 teaspoon baking soda
teaspoon salt
1 teaspoon vanilla extract
pinch of nutmeg
You will use the recipe above to answer the following questions:
This recipe serves 10, but you need to serve 30. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How much vegetable oil do you need for 30 cupcakes?
How much flour do you need for 30 cupcakes?
What is the difference in the amount of vanilla extract you would need for 30 cupcakes?
What is the difference in the amount of salt you would need for 30 cupcakes?
In the real world, even though you make adjustments to a recipe to accommodate the number of people you need to serve, you sometimes round the amount of an ingredient instead of using an exact amount. Which ingredient would it make more sense to round rather than coming up with the exact amount? Why?
Answers
Answer: Hey give me 1 hour and ill answer it I'm doing odessyware rn so Ill get back to you later appreciate yo patients.
Step-by-step explanation:
Then, if we want to make 30 servings, we need to use that recipe 3 times. (because x*10 = 30, then x = 30/10 = 3)
This would be equivalent to multiply each ingredient by 3.
for 30 cupcakes we need:
3 cups of vegetable oil.
3 cups of all-purpose flour
(because for each one of these ingredients we needed only 1 cup to make 10 cupcakes).
for 10 cupcakes we need 1 teaspoon of vanilla.
for 30 cupcakes we need 3 teaspoons of vanilla, the difference is 3 - 1 = 2.
So the difference is 2 teaspoons.
About which quantities we should round are those where we may have mixed numbers or big numbers.
For example, we have 4 tablespoons of sour cream for 10 servings, then for 30 servings we should have:
3*4 = 12 tablespoons.
We could round this down to 10 tablespoons.
Hope this helped
I almost broke my brain doing this so can you give me brainliest answer please thank you
What is the value of x in the equation? 3 2/5x + 2 3/4 = 7
Answers
how to solve 6r - 1 + 6r =11
Answers
Answer:
r = 1
Step-by-step explanation:
The equation is,
→ 6r - 1 + 6r = 11
Now the value of r will be,
→ 6r - 1 + 6r = 11
→ 12r = 11 + 1
→ r = 12/12
→ [ r = 1 ]
Hence, the value of r is 1.
Answer:
The answer is 1 r is equal to 1
Step-by-step explanation:
Which points are plotted correctly on their accompanying number line? Check all that apply. Point: Negative StartFraction 7 Over 8 EndFractionA number line going from negative 2 to positive 2 in increments of 1. There are 8 equal spaces between each number. A point is 1 mark to the right of negative 1. Point: Negative one-halfA number line going from negative 2 to positive 2 in increments of 1. There are 8 equal spaces between each number. A point is half-way between 0 and 1. Point : Negative one-fourthA number line going from negative 2 to positive 2 in increments of 1. There are 8 equal spaces between each number. A point is 2 spaces to the right of negative 1.
Answers
Answer:
A, B, D.
Step-by-step explanation:
Proof in picture
Match the words on the left with their definitions on the right:
1. budget
when a good or service is reduced in price
2. sale
can be redeemed for a discount toward a product or service
3. expense
a plan for how you will spend and save your money
4. coupon
cost of a service or item
5. income
money earned or received
Answers
Answer:
When a good or service is reduced in price - Sale
Can be redeemed for a discount toward a product or service - Coupon
A plan for how you will spend and save your money - Budget
Cost of a service or item - Expense
Money earned or recieved - Income
Please give me brainliest if I helped!
The required correct match of the given match for the column problem has been shown below.
What is financial literacy?Financial literacy refers to the knowledge and skills required to make informed and effective decisions regarding financial management. This includes understanding financial concepts such as budgeting, saving, investing, debt management, and the use of financial products and services.
Here,
The requried match of the words is as follows:
budget - a plan for how you will spend and save your money
sale - when a good or service is reduced in price
expense - the cost of a service or item
coupon - can be redeemed for a discount toward a product or service
income - money earned or received
Thus, the required correct match of the given match for the column problem is shown above.
Learn more about financial literacy here:
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please answer quickly
Answers
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
The heights, in feet, of the trees for sale at two nurseries are shown below.
Yard Works: 7, 9, 7, 12, 5
The Grow Station: 9, 11, 6, 12, 7
Which statements are true regarding the measures of center and variability of these data sets? Select three choices.
A. The mean of the tree heights at Yard Works is less than the mean of the tree heights at The Grow Station.
B. The median of the tree heights at Yard Works is greater than the median of the tree heights at The Grow Station.
C. The range of the tree heights at Yard Works is greater than the range of the tree heights at The Grow Station.
D. The mean absolute deviation of the tree heights at Yard Works is greater than the mean absolute deviation of the tree heights at The Grow Station.
E. The mean absolute deviation of the tree heights at Yard Works is equal to the mean absolute deviation of the tree heights at The Grow Station.
Answers
The statements that are true regarding the measures of center and variability of these data sets include:
A. The mean of the tree heights at Yard Works is less than the mean of the tree heights at The Grow Station.
C. The range of the tree heights at Yard Works is greater than the range of the tree heights at The Grow Station.
E. The mean absolute deviation of the tree heights at Yard Works is equal to the mean absolute deviation of the tree heights at The Grow Station.
How to calculate the mean of any data set?In Mathematics and Statistics, the mean for any set of data can be calculated by using the following formula:
Mean, \bar{x} = ∑x/n
Where:
∑x represents the sum of all data values.n represents the total number of data items.Based on the information provided, we have:
Mean of Yard Works = (7+9+7+12+5)/5
Mean of Yard Works = 8.
Mean of Grow Station = (9+11+6+12+7)/5
Mean of Grow Station = 9.
Range is the difference between the maximum and minimum numbers;
Range of Yard Works = 12 - 5
Range of Yard Works = 7.
Range of Grow Station = 12 - 6
Range of Grow Station = 6.
Mean absolute deviation is given by;
MAD = 1/n ∑|x - μ|
Where:
n represents the number of data (observed values)μ represents the mean of the data set.x represents the individual data (values)Mean absolute deviation of Yard Works = 2
Mean absolute deviation of Grow Station = 2.
Read more on mean absolute deviation here: https://brainly.com/question/16850458
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Please help someone.....
Answers
Answer:
147 ft²
Step-by-step explanation:
14 x 14 = 196
7 x 7 = 49
196 - 49 = 147
Answer:
147 sq ft
Step-by-step explanation:
Meg calculated the slope of line AC between points A and B. Tania calculated the slope of line AC between points B and C. Both Meg and Tania drew triangles, as shown below, to calculate the slopes:
Which statement is correct about the slopes calculated by Meg and Tania if both calculated the slopes accurately?
Answers
Answer:
slopes of 2/3 and 4/6 are the same
Step-by-step explanation:
the slope of AB = 2/3
the slope of BC = 4/6
2/3 and 4/6 are equivalent because 4/6 simplifes to be 2/3
therefore, they are both correct
Please answer all the following questions:
1.) if the regular price of a new T - shirt is $13.95 and the sale pric is $10.00, find the percent of decrease to the nearest whole percent.
Find the total cost or sale price to the nearest cent.
2.) $14.95 dinner; 15% tip 18
3.) $27.99 shoes: 7 1/2% tax 19
4.) $16.99 cap; 20% discount 20
5.) $25.00 game ticket; 5.5% tax 21
Find the simple interest paid to the nearest cent for each principal, interest rate, and time.
6.) $2,620, 3% 5 years
7.) $152, 2.5%, 18 monts
8.) $72.80, 4 1/4%, 2 years
Answers
Answer:
the answer is #2
Step-by-step explanation:
CAN YOU HELP ME WITH MY MATH WORK
Answers
Answer:
Read on:
Step-by-step explanation:
Step 1:
System #1
\(y=\frac{1}{2}x-2\)
\(y=-3x+5\)
System #2
\(y=4x-3\)
\(y=4x-3\)
System #3
\(y=\frac{-2}{3}x-1\)
\(y=\frac{-2}{3}x+2\)
Step 2:
Look at First Drawing:
Look at Second Drawing
Look at Third Drawing
Step 3: Intersecting
Step 4: Overlap (Same Line)
Step 5: Parallel
Step 6:
Intersecting: If the slopes are unequal
Parallel: If the slopes are equal but the y-intercept is unequal
Same line: If the slopes and y-intercepts are all equal
Step 7: The lines are parallel because although the slopes are equal, the y-intercepts are not
The distance Train A travels is represented by d=60t, where d is the distance in kilometers and t is the time in hours. The distance Train B travels at various times is shown in the table. What is the rate of each train? Which train is going faster?
Answers
I do give brainliest
Answers
Answer:
Step-by-step explanation:
Slope of the line = y2 - y1 ÷ x2 - x1
====> 8 - (-6) / (-1) - 5
= 14 / -6 = -7 / 3