A map has a scale of 1 cm : 30 km. If 2 cities are 4.7 cm apart on the map, how far apart are they in reality?
Answer:
141 Km apart.
Step-by-step explanation:
so if each 1 cm is equivalent to 30 km, we would take the 4.7 and multiply it by the 30 to get the true value.
the true value would come out to be 141 km apart.
Please mark this as brainlest.
141 miles away.
Explanation? Common sense, no?
We are given the unit rate, so we can convert it easily.
1cm = 30km, so, multiply it by 4.7 as there are 4.7cm that are present.
30km x 4.7 = 141km in real life.
Point W is located at (−6,−6) and is rotated 180 degrees clockwise around the origin. What are the coordinates of Point W'?
Answer:
(6,6)
Step-by-step explanation:
Have a good day! Hope this helped :)
ILL GIVE BRAINLIEST TO THE CORRECT ANSER BUT ANSWER ASAP
What is the theorem that states a perpendicular line to the hypotenuse splits the triangle into two similar right triangles?
I forgot and I need this for statement-reason proof. an answer would be appreciated
Answer:Pythagoras
Step-by-step explanation:
64 is 4 times the difference between Sarah's age, a, and 44. Assume Sarah is older than 44.
Write an equation to determine Sarah's age (a).
Find Sarah's age.
Answer:64/4+44=a
Sarah is 60 years old
Step-by-step explanation: 64/4 =16. 44+16=60
i need help on this how do i do this
Answer:
D 0.143
Step-by-step explanation:
this is the answer
Answer:
the answer should be d so I hope this helps you
Of the 72 people who have taken their seats at a seminar, 6 have brown hair. Considering this data, how many of the next 84 people to take their seats should you expect to be brown-haired?
Answer:
7
Step-by-step explanation:
72 divided by 6 = 12
84 divided by 12 = 7
Decide which measurement is greater. Place the correct symbol ( <, >, =) on the line between the measurements.
5 gallons _______ 18 quarts
1 pint 4 cups _____ 32 fl oz
3 pints ______ 8 cups
13 quarts _______ 4 gallons
4 quarts _______ 9 pints
The measurements that are greater using the correct symbol <, >, =) are:
5 gallons > 18 quarts1 pint 4 cups > 32 fl oz3 pints < 8 cups13 quarts < 4 gallons4 quarts < 9 pintsHow to determine the greater measurement?Gallons and quarts
1 gallon = 4 quarts.
So, we have:
5 gallons = 20 quarts i.e. 5 * 4
Hence,
5 gallons > 18 quarts
Pints and cups to fl oz
1 cup = 0.5 pints.
So, we have:
1 pint 4 cups = 1 pint + 2 pints
1 pint 4 cups = 3 pints
1 pint = 16 fl oz.
So, we have:
1 pint 4 cups = 16 * 3 fl oz
1 pint 4 cups = 48 fl oz
Hence,
1 pint 4 cups > 32 fl oz
Pints and cup
1 cup = 0.5 pints.
So, we have:
8 cups = 4 pints
Hence,
3 pints < 8 cups
Quarts and gallon
1 gallon = 4 quarts.
So, we have:
4 gallons = 16 quarts
Hence,
13 quarts < 4 gallons
Quarts and pints
1 quart = 2 pints.
So, we have:
4 quarts = 8 pints
Hence,
4 quarts < 9 pints
Read more about metric units at:
https://brainly.com/question/1052895
brainliest if righttt
Answer:
1.6
Step-by-step explanation:
multiply the radius (0.8) by two
hope that helps
Answer:
d = 1.6 ft
Step-by-step explanation:
The diameter is twice the radius
d = 2r
The radius is .8 ft
d = 2 * .8
d = 1.6 ft
Find the distance between (1, 2) and (-3, 1). Show your work and round your answer to the nearest tenth, if
necessary.
Answer:
7.2
Step-by-step explanation:
Distance formula :
Insert the coordinates to get
Simplify to get 7.280109889 → rounded to the nearset tenth 7.2
Answer:
7.2
Step-by-step explanation:
Distance formula :
Insert the coordinates to get
Simplify to get 7.280109889 → rounded to the nearset tenth 7.2
Step-by-step explanation:
A gallon of stain covers approximately 50 square feet of a wooden tabletop. Magaly has purchase 6 gallons of stain. Select all tabletop sizes that Magaly could fully cover if she must apply 3 coats to the porch.
A. 25 x 4
B. 2 x 60
C. 5 x 20
D. 10 x 10
Answer:
a c d
Step-by-step explanation:
all of them are 100 except b so isk what you want hope that helps
Answer:
D
Step-by-step explanation:
I am pretty sure it is going to be D sorry if I am wrong
Adele decorates pet food bowls and donates them to the animal shelter. Last month, she painted 5 bowls green for every 2 bowls she painted blue. If Adele painted 9 more bowls green than blue last month, how many bowls did she paint green?
Answer:
e
Step-by-step explanation:
Adele paints 5 bowls green for every 2 blue bowls. She painted 9 bowls this month, which would be about 3? blue bowls.
sowwy if this answer is wrong
i think it is right though bc it cant be a fraction of a bowl
Answer:
15
Step-by-step explanation:
i virified it
A server makes $200 a week working at a local restaurant. The server saves 35% of the
$200 weekly earnings each week for 4 weeks.If the server saves 7/8 of the 5th week’s
$200 earnings, how much money will the server have saved in total after the 5 weeks?
my last question to my assigment ;-; (this was assigned today)
question below......
Answer:
1/2
Step-by-step explanation:
If you look at the diagram, you can see that there are 36 samples in total.
One line contains 3 odd, and 3 even pairs. If there are 6 lines, 3*6 = 18.
So 18 samples are odd out of 36 in total. You can make this into 18/36 which is also equal too 1/2
Good luck!
These two right rectangular prisms have square bases and the same height, 8 cm. The length of s1, the sides of the base of the smaller prism, is 3 cm. The length of s2, the sides of the base of the larger prism, is 18 cm. How many times as great as V1, the volume of the smaller prism, is V2, the volume of the larger prism?
A)3
B)8
C)24
D)36
I tried doing the work, but I only got 4.5 after
Answer: D
Step-by-step explanation:
(3x3x8)/2 = 72
(18x18x8)/2 = 2592
2592/72=36 so the small one is 36 times larger than the small one.
Answer:
d
Step-by-step explanation:
How do the experimental and theoretical probabilities compare?
Answer:
Empirical probability is the probability observed in the chart above. The 8 was rolled 8 times out of 50 rolls. Theoretical probability is based upon what is expected when rolling two dice as seen in the sum table at the right. The experiment rolled more 8s than would be expected theoretically
Step-by-step explanation:
hope this helps if not let me now
Answer:
The experiment rolled more 8s than would be expected theoretically
Step-by-step explanation:
I'll give brainliest to whoever solves first correctly
Rewrite each equation without using absolute value for the given conditions. y=|x−3|+|x+2|−|x−5|, if x>5
Step-by-step explanation:
If x >5 then |x-3| is just x-3
|x+2| is just x + 2
|x-5| is also just x-5
so this just becomes (x-3) + (x+2) - (x-5)
Please I need help with these 2 questions!!
Answer:
Step-by-step explanation:
5. A straight line (view that attached graph)
6. y = x² + (-3) is equivalent to y = x² - 3
0:
y = x² - 3
y = 0² - 3
y = 0 - 3
y = -3
(0, -3)
1:
y = x² - 3
y = 1² - 3
y = 1
y = -2
(1, -2)
2:
y = x² - 3
y = 2² - 3
y = 4 - 3
y = 1
(2, 1)
3:
y = x² - 3
y = 3² - 3
y = 9 - 3
y = 6
(3, 6)
So the answers are: -3, -2, 1, 6
Hope this helps!
please show your work
Answer:
x=-2
y=9
Step-by-step explanation:
Multiply one of the equations to get negative terms with equal y coefficients. Add them together then solve for x.
Substitute x in one of the equations then solve for y.
You can check your answer by substituting x and y into one equation and solving to obtain the same answer on the right side of the equation.
Which figure can be formed from the net?
Answer:
The top right one with the measurements 8mm x 8mm for the base and 10 mm for the slant height
Step-by-step explanation:
The net has a square base so that means the net forms a square based pyramid
Hope this helps :)
Answer:
The answer is the second figure on the top of the page.
Step-by-step explanation:
That's because the square is 8mm x 8mm
so the figure that has a square and 8mm x 8mm is the second one in the first row.
Explain how the shapes shown have been sorted. WILL GIVE BRAINIEST. NO LINKS.
Answer:
they are sorted
Step-by-step explanation:
becaus the rectangles are by the rectangles
Answer:
They have been sorted in a scrambled way.
Step-by-step explanation:
usually, pictures like this are used as Pictunarys, but this one is just scrambled. Hope this is correct good luck. :)
. A right triangle is drawn inside a sphere, and the hypotenuse is 12 cm. What is the radius of the sphere? Round your final answer to the nearest hundredth.
Answer:
6
Step-by-step explanation:
The required measure of the radius of the sphere is given as 6 cm.
What is the triangle?The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°
Here,
A right triangle is drawn inside a sphere, and the hypotenuse is 12 cm.
As we know, for a right triangle inscribed in a circle, the hypotenuse represents the circle's diameter,
hypotenuse = diameter
12 = diameter
radius = diameter / 2
radius = 12/2
radius = 6 cm
Thus, the required measure of the radius of the sphere is given as 6 cm.
Learn more about triangles here:
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Can anyone help me with this question?
Answer:
Its blue!
Step-by-step explanation:
Because most people picked blue. The blue has .35 which is the most out of every other color! Hope this helps
(GIVING BRAINLIEST TO FIRST CORRECT ANSWER!!)
find the volume.
Answer: The volume is 30
Step-by-step explanation: This is the answer because you multiply the numbers and you get 30FT.
Ages
The ages of 10 different students in a college math class were used to make the box plot shown above. Which of the sets of ages below matches the given box plot?
A.
Ages: 18, 19, 19, 20, 20, 20, 21, 22, 22, 26
B.
Ages: 18, 19, 20, 20, 20, 20, 21, 22, 22, 26
C.
Ages: 18, 19, 19, 20, 21, 21, 21, 22, 22, 26
D.
Ages: 18, 19, 19, 20, 20, 20, 21, 21, 22, 26
Find the value for? to make the equation true. Enter the answer in the box.
Answer:
the answer is 0.35
Step-by-step explanation:
You need to multiply the denominator (10) by a hundred in order to add them together but you also need to multiply the number above that(0.35) and it becomes 3.5, that multiplied by 8 is 28. Hope it helped
PLS HELP! 15 POINTS!
Answer:
297
Step-by-step explanation:
3*3*3*11=297
How you find the area is by multiplying all of the sides
The volume of this right trapezoidal prism is 464.75 ft³.
What is the height, x, of the prism?
Enter your answer as a decimal in the box.
x = ft
Answer:
the answer is 14.3
Step-by-step explanation:
The height of the trapezoidal prism is 12.3 feet.
Formula for finding the volume of trapezoidal prism
[tex]v = \frac{1}{2}(b_{1} +b_{2} )hl[/tex]
where,
v is the volume of trapezoidal prism
[tex]b_{1}[/tex] and [tex]b_{2}[/tex] are the bases
h is the height of trapezoidal prism
l is length of the trapezoidal prism
According to the given question
We have to find the value of x which is the length of trapezoidal prism.
And,
Volume, v = 464.75 cubic feet.
From the given figure
here,
[tex]b_{1} = 5ft[/tex], [tex]b_{2} = 8ft[/tex], [tex]h = xft[/tex], and [tex]l = 5.8ft[/tex]
Substitute all these values in the formula of the volume of trapezoidal prism
⇒ 464.75 = [tex]\frac{1}{2}[/tex] ×(5+8)(5.8)x
⇒929.5 = 13×5.8x
⇒[tex]\frac{929.5}{(13)(5.8)}[/tex] = [tex]x[/tex]
⇒ x = 12.3 feet
Hence, the height of the 12.3 feet.
Learn more about the volume of trapezoidal prism here:
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A theme park owner charges
$17.50 per lunch meal purchased in the park. Which equation represents the relationship between the total cost in dollars, t, and the number of meals purchased, m