Answer:
3455.75
Step-by-step explanation:
$375+$137= blank what is the answer
Answer:
Step-by-step explanation:
375+137=512
Simplify the fraction.
75/4
Answer:
754 is already in the simplest form. It can be written as 18.75 in decimal form (rounded to 6 decimal places).
Step-by-step explanation:
Answer:
18 3/4
Step-by-step explanation:
75/4= 18 3/4
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
Love you guys thanks for the help :D
Answer:
^_^(❁´◡`❁)
Step-by-step explanation:
No hay de que, estamos para ayudar, me ayudas a mi con mis preguntas, por favor
Scientists are preparing two satellites to be launched. The satellite, Space Explorer B, flies 79200 miles in 18 hours. The graph below represents the number of miles,
Answer:
4400
Step-by-step explanation:
I think this is right sorry if its not. Have a good night, sorry if im late.
Answer:
4600 miles
Step-by-step explanation:
You want to know the difference in miles per hour between a satellite traveling 45000 miles in 5 hours and one traveling 79200 miles in 18 hours.
Miles per hourThe speed in miles per hour is the ratio of miles to corresponding hours. The difference in miles traveled in one hour will be ...
A speed - B speed
45000 mi/(5 h) - 79200 mi/(18 h) = 4600 mi/h
Explorer B travels 4600 fewer miles in an hour than Explorer A.
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what is the volume of the right triangular prism below? 9yd 6yd 21yd
Answer:
36 yd
Step-by-step explanation:
Answer:36 yd
Step-by-step explanation:
I need help Right Now!!!!!!!!!!
The graph above shows the
high temperatures of a city
on certain days in July. Find
the rate of change from the
12th to the 24th
A) -0.5%/day
B) 0.5%/day
C) -2°/day
D) 2°/day
E) 2.5°/day
the slope goes by several names
• average rate of change
• rate of change
• deltaY over deltaX
• Δy over Δx
• rise over run
• gradient
• constant of proportionality
however, is the same cat wearing different costumes.
to get the slope of any straight line, we simply need two points off of it, let's use the ones from the picture below.
\((\stackrel{x_1}{12}~,~\stackrel{y_1}{90})\qquad (\stackrel{x_2}{24}~,~\stackrel{y_2}{96}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{\textit{\large rise}} {\stackrel{y_2}{96}-\stackrel{y1}{90}}}{\underset{\textit{\large run}} {\underset{x_2}{24}-\underset{x_1}{12}}} \implies \cfrac{ 6 }{ 12 } \implies \cfrac{\stackrel{degree}{1} }{ \underset{day}{2} }\implies 0.5~\frac{degree}{day}\)
WILL MARK BRAINLIEST !!!
I need answers for questions 1-5, please be fast !
What is the median of this data set?
Answer:
58
Step-by-step explanation:
It is the middle point/dot
in the box with the line
Which of the following shows the values of −0.3, 0.9, 1.7, −2, and −1.2 plotted on a number line?
i will give 50 points
Answer: A
Step-by-step explanation:
Check each number one by one.
Answer: It is A
Step-by-step explanation:
Look at where the dots are plotted
Debra sold t-shirts at a festival. She made $5 for each t-shirt she sold. Her expenses were $22. If she made a profit of $83, how many t-shirts did she sell?
Write an equation that could be used to answer the question above. First, choose the appropriate form. Then, fill in the blanks with the numbers 5, 22, and 83. Let x represent the number of t-shirts.
answer options:
_x+_=_
_x-_=_
Answer:
Step-by-step explanation:
she sold 22
Fastest answer gets brainliest answer!
Leon is scuba diving at an elevation of −72
feet when his friend signals to come higher to see a sea turtle. Leon makes 3 ascents, each an equal distance, to reach an elevation of −18
feet, where the sea turtle is located.
What was Leon's elevation after his second ascent?
Answer: -36 feet
Step-by-step explanation:
72-18 = 54 feet ascended
54 feet / 3 ascents = 18 feet per ascent
18 feet * 2 ascents = 36 feet
-72+ 36 = -36 feet
Write an equation that has the solution x = −2
Answer:
6x + 4 = -8
Step-by-step explanation:
6 (-2) = -12
-12 + 4 = -8
Hope this helps!
Suppose that y varies directly with x, and y = 5 when x = 20 .
(a) Write a direct variation that relates x and y.
(b) Find y when x = 8
Answer:
y=2
Step-by-step explanation:
This is because 5/20 can be reduced to 1/4. This means if the ratio is 1/4 then you can times it by 2 and get 2/8. Therefore the answer for y whould be 2.
please answer it thank you
Answer:
C, linear
Step-by-step explanation:
C is the only one with the (1,8) corriant
And it is linear because it has a pattern
Answer:
C and C
Step-by-step explanation:
If you look at the places C matches it perfectly ((1,8) (2,7) etc) then for the what one it is it is c because a Nonlinear association should look like this
------->
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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Write an equation that represents the line. Use exact numbers.
y = 6/5x -5
6/5 is your slope. Slope is always rise over run or y over x. -5 is the y- intercept. What is y when x is zero.
In a survey of a community, 60% of people liked summer season, 70% liked winter season and 15% liked none of the seasons.
a. Illustrate the given information in a venn diagram.
b. Find the percentage of the people liked both the seasons.
c. If 180 people liked summer season only, how many liked winter season only?
Please answer me
and pls don't answer anything wrong for getting points only .
●•●
●•●
●•●
●•●
Answer:
Step-by-step explanation:
n(U)=100%
n(S)=70%
n(W)=15%
n(S union w compliment)=20%
n(s intersection W)=?
n(u)=n(s)+ n(w)+ n(s union w compliment)- n(s intersection w)
or 100%=70% +15%+ 20% - n( s intersection w)
or 100%= 95%- n(s intersection w)
or 100%-95%=n(s intersection w)
or 5%= n( s intersection w)
now;
n(only w)=n(w)- n(s intersection w)
=15%- 5%
=10%
10%of people only like winter season.
i think the question is to find people who only like winter season.
if not then ans is 15% according to question.
a) The illustration of the given information in a Venn diagram is attached.
b) The percentage of people who liked both seasons is 45%.
c) If 180 people liked the summer season only, proportionately, the number of people who liked the winter season only is 300.
How the Venn diagram is illustrated:The Venn diagram, which shows similarities and contrasts, can be illustrated based on the given percentages.
Percentages are one of the ways to depict proportions, which are the equation of two ratios.
The percentage of survey people who liked the summer season = 60%
The percentage of survey people who liked the winter season = 70%
The percentage of survey people who liked none of the seasons = 15%
The percentage of participants who liked one of the seasons = 85% (100% - 15%)
The total percentage of survey people who liked either summer or winter = 130% (60% + 70%)
b) The percentage of survey people who liked both seasons = 45% (130% - 85%)
The percentage that liked only summer = 15% (60% - 45%)
The percentage that liked only winter = 25% (70% - 45%)
c) 180 people liked summer only
180 = 15%
Proportionately, if 180 = 15% of the people, the total number of people = 1,200 (180/15%)
The number of people who liked winter season only = 300 (1,200 x 25%)
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Cell phone cases cost $12 each. Write an equation to find y, the total cost of x number of cases.
Answer:
y=12x
Step-by-step explanation
Let's assign meaning to the variables
y= the total cost
x=the number of cases purchased
Since y is the total it is going to be our ending value so y=12x
Hope this helps!
Austin's parents want to install a new plush carpet in their rectangular living room which means 12 feet by 18.5 feet. the flooring store offers special pricing. if the customer makes a down payment of 25% the store will include free installation, which is currently 10% of the total cost of the carpet. How much will Austin parents save by making a down payment
plz, help it's my last question.
Answer:
his parents will save 15% more by making a down payment
Step-by-step explanation:
A map has a scale of 1: 500 000.
If the distance from A to B on the map is 7 cm, what is the actual distance be on the ground, in kilometers?
Answer:
350km
Step-by-step explanation:
If a map has a scale of 1: 500000, then 1 cm on the map is 500000 cm
So 7 cm on the map is 35000000 cm = 350 km
Part A Can you map shape I onto shape II by a sequence of transformations? If so, give a sequence of transformations that maps shape I onto shape II.
Part B
Complete the sequence of transformations you found in part A, but in a different order. Does this also map shape I onto shape II? What does this mean?
Question 2 Part A
If you reflect any shape across the x-axis and then rotate it 90° clockwise about the origin, do you get the same result as if you reflect it across the y-axis and then rotate it 90° counterclockwise about the origin? What does this mean?
Part B
If you reflect any shape across the x-axis and then rotate it 180° about the origin, do you get the same result that you would if you reflect it across the y-axis and then rotate it 180° about the origin? What does that mean?
Part C
If you reflect any shape across the x-axis and then across the y-axis, do you get the same result that you would if you rotated it 180° about the origin? What does that mean?
Part C is the answer
mark me brainliest pls
The Parent-Teacher Association (PTA)wants to find out how much students pay for school supplies at the beginning of the school year, so it conducts a survey at certain local stores. PTA members visit these stores to find the prices of the items on the students' supply lists. What is the sample in this study?
A. The prices of listed items at the selected stores
B. The prices of pencils at the selected stores
C. The prices of listed items at all local stores
D. The prices of listed items at one store
Answer:
C
Step-by-step explanation:
The Parent-Teacher Association (PTA)wants to find out how much students pay for school supplies at the beginning of the school year, so it conducts a survey at certain local stores. PTA members visit these stores to find the prices of the items on the students' supply lists. Than The sample in this study would be option D.
The prices of listed items at one store.
The PTA members are going to specific establishments to check out the costs of the supplies included on the supply lists for the pupils. As a result, they are only gathering data from a single business or a small group of stores. This indicates that the sample being analyzed is the list prices at a single store rather than the list prices at all nearby stores (option C), just pencil prices (option B), or the list prices at the chosen stores (option A).
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Is it fair or not? comment your answer below
Answer:
Step-by-step explanation:
Nope Because it is so-pose to be 200
question : ill mark brainlist
3. The ______ projection shows the size and shape of continents accurately but distorts water areas.
A. Conic
B. Mercator
C. Robinson
D. Interrupted
The correct answer is A. Conic projection.
A conic projection is a type of map projection created by projecting the surface of a globe onto a cone. The cone is then unrolled and flattened to create a two-dimensional map. Conic projections are best for mapping small areas, such as individual countries or states. They are also good for mapping areas that are located near the equator.
Conic projections show the size and shape of continents accurately, but they distort water areas. This is because the cone is tangent to the globe at one point, and the further away from that point you get, the more distortion there is.
Mercator projection is a cylindrical map projection presented by Flemish geographer and cartographer Gerardus Mercator in 1569. It became the standard map projection for navigation because it is unique in representing north as up and south as down everywhere while preserving local directions and shapes. The map is thereby conformal. As a side effect, the Mercator projection inflates the size of objects away from the equator. This inflation is very small near the equator but accelerates with increasing latitude to become infinite at the poles.
Robinson projection is a map projection presented by American cartographer Arthur H. Robinson in 1963. It is a compromise projection that attempts to balance the distortions of area, shape, and distance. The Robinson projection is neither conformal nor equal-area, but it is pseudocylindrical, which means that the meridians are straight lines and the parallels are circles.
Interrupted projection is a type of map projection that is interrupted at regular intervals. This is done to reduce the distortion of the map. The most common type of interrupted projection is the Mercator projection, which is interrupted at the equator and the prime meridian
What was the percent of decrease from 50 to 28?
a
22%
b
44%
c
56%
d
79%
Answer:
B- 44%
Step-by-step explanation:
original - new / original
50-22/50
28/50
0.44
0.44 as a percent is 44
Answer:
= 44%
Step-by-step explanation:
50 - 28 = 22
22/50 = 0.44%
0.44 * 100 = 44%
Please help I’m confused
A. 1/15
B. 1/10
C. 2/5
D. 3/5
Answer: A: 1/15
Step-by-step explanation:
A number cube has 6 sides.
the probability of getting either a 2 or a 3 will be 2/6, (since both events have an equal chance of happening, and they are out of total 6 possible outcomes).
2/6 simplifies to 1/3, so that is the probability of getting either a 2 or a 3
Next, the probability of landing on blue:
it will be 1/5, since there is only 1 blue section out of 5 *equally* divided sections.
Note that the probability includes the word "and". this means that we will use multiplication.
1/3 * 1/5 = 1/15
and thats the answer!
Pls help me thank you!!
Answer:
i think it might Be 70
Step-by-step explanation:
I hope this helps u if so plz mark brainliest :)
MATTTTTTTTTTTTTTTHHHHHHHHHH
Step-by-step explanation:
By the question we know that the number of students who spends less than 4 hours a week on screen is:
9 + 9 = 18
And among the 18 students there are 9 students whose grade average is below 80. So the percentage of the students who spends 4 hours a week on screen is:
= 9 ÷ 18 × 100%
= 100/2
= 50%
hence 50% students spend less than 4 hours a week on screens.
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