Answers
Answer:
c.
Step-by-step explanation:
for this peoblem, an open dot would be used to indicate >. so in this, the arrow would be moving right to indicate a positive change in the number with the open dot to insight that it is greater than the original number.
Related Questions
Help please!!! I’ll give brainliest!!
Answers
Answer:
g= -9
Step-by-step explanation:
EXPLAIN how you would graph the line y = 1/3x + 5
Answers
Answer:
Okay so this is the best way to explain it, its already in y=mx+b form which is the easiest way to graph something, its where m= slope and b=the y-intercept so 1/3 is m so the slope is 1/3 but first we need to mark the y coordinate which is 5, so on your graph dot (0,5) then from that go up 1 and right 3 then that should be your graph!!! I've included pictures to help you know what it should look like.
Step-by-step explanation:
Please look at pictures below!! This is the best explanation i could give, Hope this helps!!!
Brianna's parents built a swimming pool in the backyard. Brianna says that the distance around the pool is 120 feet.
40 Ft
2011
1. Is she correct? Explain why or why not. (Your explanation needs to include the following: If she is correct, show what she
did to find the distance around the pool. If she is not correct, find the correct distance, showing all work.)
2. Explain (using words this time) how Brianna would determine the distance around the pool so that her parents would
know how many feet of stone to buy for the edging around the pool.
Answers
The distance around the pool is 131.4 ft
Step by step explanation:
1) Semi circle with a diameter equal to the side opposite it, 20 ft.
Find the length of half the circle:
Circumference of semi-circle = (1/2)(πd)
Where:
π = 3.14
d = 20 ft.
Circumference of semi-circle = (1/2)(3.14)(20 ft) = 31.4 ft.
2) Vertical lengths from the endpoint of semi-circle to the endpoints of horizontal lengths, 40 ft each ⇒ 2 × 40 ft. = 80 ft.
3.) Horizontal length at 20 ft.
Add the semi-circle, vertical, and horizontal lengths:
Distance around the pool = 31.4 ft + 80 ft. + 20 ft.
Distance around the pool = 131.4 ft.
No, Brianna is not correct.
The distance around the pool is 131.4 ft
What is perimeter of semicircle?The perimeter of a semicircle is the sum of half of the circumference of the circle and its diameter. As the perimeter of a circle is 2πr or πd. So, the perimeter of a semicircle is 1/2 (πd) + d or πr + 2r, where r is the radius, and, 2r=d is diameter.
P=(πr + 2r)
here, we have,
1) Semi circle with a diameter equal to the side opposite it, 20 ft.
Find the length of half the circle:
Circumference of semi-circle = (1/2)(πd)
Where:
π = 3.14
d = 20 ft.
Circumference of semi-circle = (1/2)(3.14)(20 ft) = 31.4 ft.
2) Vertical lengths from the endpoint of semi-circle to the endpoints of horizontal lengths, 40 ft each ⇒ 2 × 40 ft. = 80 ft.
3.) Horizontal length at 20 ft.
Add the semi-circle, vertical, and horizontal lengths:
Distance around the pool = 31.4 ft + 80 ft. + 20 ft.
Distance around the pool = 131.4 ft.
To learn more on perimeter of semi-circle click:
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Explain why the graph above represents a function.
Answers
find the amount of money in an account after 11 years if $7000 is deposited at 9% annual interest compounded as follows
Answers
Answer:
The law companies that value excessive ethics comply with the legal guidelines not solely in letter however go past what is stipulated 1 My proudest accomplishment is organizing
What's 2+2 equal to?
Answers
Answer:
4
Step-by-step explanation:
Answer:
Answer is 4.
Step-by-step explanation:
I hope it's helpful!
An architect's model for a building is 1.4 m long and 0.8 m wide. The actual building is 240 m wide. What is the length of the building
Answers
Answer:
214.285714286 m
Step-by-step explanation:
240/1.4
240/1.4/0.8
Answer:
Step-by-step explanation: I think its 298.25 i'm not sure wait for other people to give you answers
Your mom is throwing a huge party for your graduation! Her total budget for the party is $1050. She must pay a fee of $400 to hold your party at Dave & Buster's. She is responsible for paying $50 for each guest so that they can eat and play. How many guests, g, can you invite to your graduation party?
Answers
Step-by-step explanation:
She has 1050
400 of that is the DB fee
Now she has 650 dollars
650/50 per person is 13
She can have 13 people
If $3,840 is
invested in an
account at 5%
annual simple
interest, how long
will it take for the
interest to grow
to $960?
Answers
Answer:
5 years
Step-by-step explanation:
5% of $3840 is $192 than divide $960 by $192 and you get 5
Does anyone know what measure angle F is ??
Answers
Answer:
The angle of F is 30 :)))))))
YO SOMEBODY HELP PLS IM STUCK
Answers
Answer:
x > 1
Step-by-step explanation:
subtract 6 from both sides
Divide both sides by 2
PLEASE HELP MEEEEEEE
Answers
Answer:
False
Step-by-step explanation:
Well we can try this by putting it into the equation
4(-1)+3(5)=1
4*-1=-4
3*5=15
-4+15=1 This statement is false, -4+15 actually equals 11
What is the inverse function of f(x) =x/ x-2
Answers
Answer:
f^-1(x)=2x/x-1
Step-by-step explanation:
Answer:
f-1(x) = 2x/x-1
Step-by-step explanation:
Bottom left
I checked my work with Chegg
whats the value of x
Answers
Answer:
x is a variable that often means the number is unknown I think it's 11??
Question in picture
halp meh
Answers
Answer:
C
Step-by-step explanation:
yep I've seen a problem like dis
HELP!
The net of a cylinder with a radius of 5cm and a height of 8cm is drawn below. Work out the surface area of the cylinder.
Answers
Answer:
408.41 cm²
is the answer
what comes after 47?
Answers
Hope this helped you
THIS IS THE SECOND TIME NOW111
Answers
Answer:
x = 7
Step-by-step explanation:
3x - 4 = 17 {Add 4 to both the sides}
+4 = + 4
3x = 21 {Now divide both sides by 3}
[tex]\frac{3x}{3}=\frac{21}{3}\\[/tex]
x = 7
A farmer harvested 1,635 pounds of potatoes. She could buy either small bags that hold 10 pounds of potatoes, medium-sized bags that hold 12 pounds, or large bags that hold 25 pounds. She will use bags that are all the same size and must select one size only.
Which size bag should the farmer use to package the potatoes so the fewest pounds are left over after packaging
Answers
Answer:
She should buy the medium sized bags.
Find the probability that the team will win exactly one of the two matches
Answers
Answer:
The probability is 0.341
Step-by-step explanation:
Here, we want to calculate the probability that the student will win exactly one of the two matches
This means that;
If they win on Saturday, they lose on Sunday
or
If they lose on Saturday, they win on sunday
So either of the two scenarios will give that the team will win on either of the two days
Mathematically, we have that;
(0.45 * 0.33) + (0.55 * 0.35)
= 0.1485 + 1925
= 0.341
Write the expression in exponential form
(3√a)^2
Answers
Answer:
a^2/3
Step-by-step explanation:
Help me I have time plz!!
Answers
Answer:
D
Step-by-step explanation:
15 pounds of beans are distributed equally into 10 bags to give out at the food bank. How many pounds of beans are in each bag? Enter you answer in simplist form.
Answers
Answer:
1.5, or 1 1/2
Step-by-step explanation:
what is c - b for six grade math
Answers
Answer:
specify?
Step-by-step explanation:
give us a image
Picking Green! This is a game similar to the one you played in class, where you try
to pick as many green chips as possible before picking one white chip. One bag
has the same number of green and white chips, and the ratio of green to white
chips in the second bag is unknown. Laura and Carly completed an experiment,
Answers
Answer:
the first is a 50% chance
the second is not possible to know
Step-by-step explanation:
Kurt recorded the amount of snowfall in each month for one year what was the total snowfall that year
Answers
Answer:
10 1/4 inch
Step-by-step explanation:
Just add all the amounts up
I need help with this like right now please .
Answers
Answer:
B - 55
Step-by-step explanation:
30 [tex]30\geq 5[/tex]
Answers
If we have a conversion factor given to us in a fraction form that cannot be represented as an easy decimal, what can we do?
a. Conclude that the units cannot be converted to one another.
b. Assume the conversion factor is 1.
c. Attempt to use a conversion factor for different units of measurement.
d. Leave the conversion factor in fraction form.
Answers
Answer:
D) Leave the conversion factor in fraction form
Step-by-step explanation:
Leave the conversion factor in fraction form, when fraction form that cannot be represented as an easy decimal. The correct option is option D.
What is conversion Factor?A conversion factor is a ratio expressed as a fraction that equals 1. When we use conversion factors to convert units, we multiply our original measurement by the conversion factor to get the same measurements expressed in new units.
If we have a conversion factor given to us in a fraction form that cannot be represented as an easy decimal. Leave the conversion factor in fraction form.
Because there are two type of decimals:
Terminating decimal expansion means the decimal expansion of a number which stops after a certain number of decimal places. For example, if we divide 100 by 16, the answer comes out as 6.25.Since the number of decimal place in 6.25 is 2,i.e., it stops after a certain number of decimal places, it is called a terminating decimal expansion.
On the other hand, if the decimal expansion of a number does not stop at all, then it is called a non-terminating decimal expansion. For example, if we divide 100 by 7, then the answer comes out to be 14.28571428571…….. . The decimal expansion does not stop. This is known as a non-terminating decimal expansion.
In general, if a fraction has a denominator of the form 2^n*5^m, where m and n are non-negative integers, then it will have a terminating decimal expansion. For example, 100/16 has denominator 16 which is of the form 2^4*5^0, so it has a terminating decimal expansion.
If a fraction has a denominator which is not of the form 2^n*5^m, where m and n are non-negative integers, then it will have a non-terminating decimal expansion. For example, 100/7 has a denominator 7 which is not of the form 2^n*5^m so it has a non-terminating decimal expansion.
Hence, Leave the conversion factor in fraction form, when fraction form that cannot be represented as an easy decimal.
Learn more about Fractions:
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Tyron left his house and drove 30 miles north, then 17 miles east. Birds
eye view, how far is he from his house? Round to the nearest tenth.
pls hurry it’s for a quiz
Answers
Answer:
Step-by-step explanation:
Basically it’s goin to be 50 because it says round to the ten and it’s basically 47