To the nearest hundreth, what is the length of line segment AB?
1.) 2.45
2.) 2.16
3.) 7.75
4.) 8.25
Answers
Answer:
option (4)
Step-by-step explanation:
Calculate the length using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = A(2, 2) and (x₂, y₂ ) = B(- 6, 4)
AB = [tex]\sqrt{(-6-2)^2+(4-2)^2}[/tex]
= [tex]\sqrt{(-8)^2+2^2}[/tex]
= [tex]\sqrt{64+4}[/tex]
= [tex]\sqrt{68}[/tex]
≈ 8.25 ( to 2 dec. places )
Related Questions
Water is being drained from a swimming pool containing 12,000 gallons of water. After
one hour passes, 60% of the water remains. At the start of the fifth hour, how many
gallons of water remain? Round your final answer to the nearest gallon.
933 gallons
560 gallons
1.555 gallons
2,592 gallons
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An onion soup recipe calls for 3 2/3 cups of chopped onions. Katrina has already chopped 1 1/3 cups of onions. She wants to know how many more cups she needs to chop. Katrina still needs to chop cups of onion soup recipe calls for 3 2/3 cups of chopped onions. Katrina has already chopped 1 1/3 cups of onions. She wants to know how many more cups she needs to chop. Katrina still needs to chop cups of onions
Answers
Answer:
[tex]2\dfrac{1}{3}\ \text{cups}[/tex]
Step-by-step explanation:
Amount of chopped onions required = [tex]3\dfrac{2}{3}\ \text{cups}[/tex]
Amount of onions Katrina has already chopped = [tex]1\dfrac{1}{3}\ \text{cups}[/tex]
Amount of onions that are required to be chopped is given by
[tex]3\dfrac{2}{3}-1\dfrac{1}{3}\\ =\dfrac{11}{3}-\dfrac{4}{3}\\ =\dfrac{7}{3}\\ =2\dfrac{1}{3}\ \text{cups}[/tex]
Hence, the amount of onions that are required to be chopped is [tex]2\dfrac{1}{3}\ \text{cups}[/tex].
Help me with these questions
Answers
Answer:
A is the correct Answer
Step-by-step explanation:
hope that helps
Answer:
igual es lo mismo
Step-by-step explanation:
hope that help
rewrite algebraic expression for 3(y+10)
Answers
HELP ASAP HURRY HURRY
Answers
Answer:
reflection across x=1 if I'm wrong sorry I cant see the screen well
Todd is walking dogs to earn money. He is trying to earn $15.00 . If he is paid 2.50 per dog , how many dogs will todd have to walk?
Answers
Answer: 6 dogs
Step-by-step explanation:
Just multiply 2.50 times something
So 2.50 x 6= 15
So the answer is 6 dogs Todd has to walk 6 dogs in oder to earn 15.00
In a sequence of numbers, a4=9, a5=13, a6=17, a7=21, and a8=25.
Which equation can be used to find the nth term of the sequence, an?
an=9n+4
an=4n+9
an=7n−4
an=4n−7
Answers
Answer:
an=4n−7
Step-by-step explanation:
Just took the test hope this helps
helpppppppp plsssssssssssssssssssssssssssss
Answers
A jar contains 8 red counters and 21 blue counters. A counter is taken at random from the jar. what is the probity that it is.
A. red
B. blue
C. green
Answers
B. 21/29
C. 0/29
Since there are no green counters, the probability of selecting a green counter is always 0 in this context.
Given that the jar contains 8 red counters and 21 blue counters, we can determine the probabilities of selecting each color.
Total number of counters in the jar = 8 (red) + 21 (blue) = 29
(a) The probability of selecting a red counter:
Number of red counters / Total number of counters = 8 / 29
(b) The probability of selecting a blue counter:
Number of blue counters / Total number of counters = 21 / 29
(c) The probability of selecting a green counter:
There are no green counters in the jar, so the probability of selecting a green counter is 0.
Therefore, the probabilities are as follows:
A. The probability of selecting a red counter is 8/29.
B. The probability of selecting a blue counter is 21/29.
C. The probability of selecting a green counter is 0.
Please note that since there are no green counters, the probability of selecting a green counter is always 0 in this context.
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Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AD = 25
and DC 25, what is the length of BD?
Answers
Answer:
25
Step-by-step explanation:
The required value of altitude BD is 25 units, which is determined by the geometric theorem.
What is the right triangle?A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.
As we know that the geometric theorem states that h = √(ab),
where h is the altitude of a right triangle, a and b are the segments formed when the altitude divides the hypotenuse of a right triangle.
We have to determine the value of altitude y
As per the given figure, a = 25, and b = 25
Substitute the values in the formula, and we get
x = √(25 × 25)
x = √625
x = 25
Therefore, the measure of BD = 25.
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CAN SOMEONE PLZ HELP ME?? PLZ DO YOU KNOW ABOUT Coordinate Planes??!! plzzzzzz help
Answers
Answer:
1
Step-by-step explanation:
x is 0
1+0=1
Michael owns a small business selling clothing. He knows that in the last week 39 customers paid cash, 30 customers used a debit card, and 2 customers used a credit card. Based on these results, express the probability that the next customer will pay with a credit card as a decimal to the nearest hundredth.
Answers
Answer:
0.03
Step-by-step explanation:
!
can someone help me
Answers
I need help with this!
Answers
Answers:
FalseTrueTrueFalseTrueFalse===============================================
Explanations:
If we can write a number as a ratio (or fraction) of two whole numbers, then that number is considered rational. The denominator can never be 0. In the case of 6/4, this is a rational number. Therefore, the statement "6/4 is irrational" is false. This is a true statement. We cannot write sqrt(2) as a fraction of two integers. The proof of this is fairly lengthy, but one way is to use a proof by contradiction to show that sqrt(2) = a/b is impossible. Since we cannot make sqrt(2) into a ratio of two integers, we consider it irrational.This is a true statement. Any terminating decimal is always rational. In this case, 1.3 = 13/10.This is false. Any repeating decimal can be converted to a fraction through a bit of work. It turns out that 17.979797... = 1780/99 which makes the value to be rational.Any integer is rational. We can write the integer over 1. So something like -16 is the same as -16/1, showing how it is rational. So that's why this statement is true.This statement is false because we found true statements earlier.Which set of sides would make a right angle?
8,10,12
4,5,6
5,12,13
5,10,12
Answers
5^2 + 12^2 = 13^2
25 + 144 = 169
13^2 = 169
Hope this helps :)
Answer:
c
Step-by-step explanation:
please help
will mark brainlist
Answers
its b
Step-by-step explanation:
all the others don't work
Answer:
yea, I think its the second one
Two boys each run 3 ½ miles for 4 days. How many total miles did they run?
Answers
Answer:
They ran 28 miles total!
Quick Step-by-step explanation:
3 1/2 = 3.5
3.5 x 4 = 14
14 miles per boy so then, 14 x 2 = 28
Hope this helps!
The radius of a circle is 1 m. Find the circumference to the nearest tenth.
Answers
Answer:
sorry :( I need points :((((((
Answer:
6.2
Step-by-step explanation:
HELP ME PLEASEEE!!!!
don’t use for points or i’ll report and get ur info.
Answers
-15
Llgsotsoyeitsiysiits
Find the volume of the composite solid. Round your answer to the nearest tenth.
BRAINLEST if right and done in under 10 minutes
Answers
Answer:
Volume = 1206.87 ft³Step-by-step explanation:
Cone dimensionsheight = 6ftdiameter = 16ftRadius = 8ft ( diameter = 2×radius)Volume = 1/3×π×radius²×heightVolume = 1/3×22/7×8*8×6Volume = 402.29 ft³Cylinder dimensionsheight = 4ftRadius = 8ft (same as cone)volume = π× radius² × heightvolume = 22/7 × 8*8 ×4Volume = 804.58 ft³Total Volume = 402.29 + 804.58Total Volume = 1206.87 ft³What is it the intersection of the set of odd natural numbers and the rest of the set of even natural numbers?
Answers
Answer:
There are as many odd numbers as there are natural numbers.
Step-by-step explanation:
I NEED HELP ASAPP!!
Jefferson is working on a planting a garden and set up a coordinate system with units of feet to mark where he wants to plant vegetables. He plants carrots at (–4, 4) and at beans at (4, –2). How far apart are the carrots and beans?
Answers
Answer:
They are 6 feet apart.
Step-by-step explanation:
d = (√(x2-x1)^2 + (y2-y1)^2)
d = (√(-4-4)^2 + (4-(-2))^2)
d = (√0 + 36)
d = √36
d = 6
what is 11 divided by 4,697
Answers
Answer:
[tex]\frac{1}{427}[/tex]
Step-by-step explanation:
11 ÷ 4697
[tex]\frac{1}{427}[/tex]
Jak mam uzbierać szybko na nowego Samsunga Galaxy s21+ bo potrzebuje jeszcze 2 900zł Pls szybko daje naj
Answers
Answer:
yesss queeen
Step-by-step explanation:
A store pays$76.40 for a bookcase and marks the price up by 45%.What is the new price?
Answers
Answer:
$110.78
Step-by-step explanation:
$76.40 × 45%
$34.38
$76.40 + $34.38
$110.78
A store has a pair of shoes worth $120. Then, there is a 200% increase in the price of the shoes. What is the new price of the shoes? A. $320
B. $360
C. $180
D. $240
Answers
A board game comes with the set of cards
shown below. Find each ratio in simplest form.
Answers
5:12
2:1
1:2
3:0
What value of makes this equation true? =92 =60 =38 =76
Answers
Answer:
y = 60
Step-by-step explanation:
Given
22 + 54 = y + 16 , that is
76 = y + 16 ( subtract 16 from both sides )
60 = y
Answer: y=60
Step-by-step explanation:
Smaller circle C is inside larger circle C. The smaller circle is labeled the garden. The radius of the smaller circle is 8 feet. The distance from the rim of the inner circle to the rim of the outer circle is 3 feet. A circular garden with a radius of 8 feet is surrounded by a circular path with a width of 3 feet. What is the approximate area of the path alone? Use 3.14 for Pi. 172.70 ft2 178.98 ft2 200.96 ft2 379.94 ft2
Answers
Answer:
178.98 ft2
Step-by-step explanation:
The approximate area of the path is 179 ft².
Area of the smaller circleThe area of the smaller circle is calculated as follows;
A₁ = πr₁²
Where;
r₁ is the radius of the smaller circle = 8 ftA₁ = π x 8²
A₁ = 201.088 ft²
Area of the bigger circleA = πr₂²
Where;
r₂ is the radius of the bigger circle = 8 + 3 = 11 ftA₂ = π x (11)²
A₂ = 380.18 ft²
Area of the pathA = A₂ - A₁
A = 380.182 ft² - 201.088 ft²
A = 179.094 ft²
Thus, the approximate area of the path is 179 ft².
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This graph represents the distance a train traveled over a 20-hour time period. Approximately
how far has the train traveled after 1 hour? After 4 hours?
1: After 1 hour 50 miles, after 4 hours 150 miles
2: After 1 hour 20 miles, after 4 hours 100 miles
3: After 1 hour 25 miles, after 4 hours 100 miles
4:After 1 hour 25 miles, after 4 hours 150 miles