Answers
The exact answer is 2*sqrt(5) but I figured it makes more sense to represent distance in terms of the approximate value. Round that however you need to. Your teacher may or may not want you to include the units, so be sure to ask.
=============================================================
Explanation:
This is similar to the previous question I answered earlier. Draw a vertical line straight down from point X until you reach line YZ. Mark point W on this vertical line, and that's also on line YZ.
Point W is the midpoint of YZ, which cuts it in half.
Let's focus on triangle WXY. It's horizontal leg is 8/2 = 4 km. Let a = 4.
For that same triangle, the vertical leg is unknown. We'll call it h. So b = h.
The hypotenuse of this right triangle is YX = 6 km. Let c = 6.
---------------
We have
a = 4b = hc = 6Use the pythagorean theorem from here
a^2 + b^2 = c^2
4^2 + h^2 = 6^2
16 + h^2 = 36
h^2 = 36-16
h^2 = 20
h = sqrt(20)
h = sqrt(4*5)
h = sqrt(4)*sqrt(5)
h = 2*sqrt(5) ..... exact
h = 4.47213595 ..... approximate
h = 4.47 km
The distance is roughly 4.47 km
Related Questions
is the mimivirus than the circovirus? *
705.88 times longer than the circovirus
2a. Two local hospitals purchase masks and gloves in bulk. The first hospital pays $11.99 per pack of masks and $9.50 per pack of gloves. The other hospital pays $13.75 per pack of gloves and $10 per pack of masks. Both hospitals end up spending within $100 of each other. How many masks and gloves could each hospital have purchased? Write an systems of equations that can be used to solve. *
please for 100 points
Answers
Answer:
1728
Step-by-step explanation:
Strategic Advice: You can tell from the length of the question that you can simply skim the first couple of sentences. You also need to make sure you answer the right question (how many masks the hospital would receive if it ordered all of the boxes of 144 the supplier has in stock).
Getting to the Answer: Create a system of linear equations where x represents the number of boxes with 48 masks and y represents the number of boxes with 144 masks. The first equation should represent the total number of boxes, x + y = 35. The second equation should represent the total number of masks. Because x represents boxes with 48 masks and y represents boxes with 144 masks, the second equation is 48x + 144y = 2,832. Now solve the system using substitution.
Help!!!!!!!!!!!!!!!!
Answers
Answer:
10yds
Step-by-step explanation:
The perimeter is 2 * length + 2 * width.
If the perimeter is 90ft, which has to be converted to yards: 90/3=30yds
(Remember 3 feet in a yard)
and the width is 5yds
So:
2*length + 2* 5 = 30
2 * length = 20
length = 10
Please please pls help me with this it’s a test i do not wanna get it wrong and please no links tysm i will give u thanks and brainliest if u help
Answers
Answer:
explanation was in pic
the answer is "42"
Answer:
A- 42 pots
Step-by-step explanation:
256/6=42.67
the .67 is only 2/3 a filled pot so it does not count as a whole filled pot... the answer is just the completely filled pots so it is 42
What is the volume of the triangular prism? *
288 cu cm
188 cu cm
144 cu cm
96 cu cm
Answers
Answer:
Step-by-step explanation:Herely/3fcEdSx's li[tex]^{}[/tex]nk to the answer:
bit.[tex]^{}[/tex]
Answer:
1.12823×106
Step-by-step explanation:
s
s
a
s
b
s
c
V=
AB
h
s=
a
b
c
2
Solving forV
V=
1
4
h
a
4
2
a
b
2
2
a
c
2
b
4
2
b
c
2
c
4
=
1
4
96
288
4
2
288
188
2
2
288
144
2
188
4
2
188
144
2
144
4
≈
1.12823×106
I know the correct answer is B (it was on the page) but how do I get there?
Answers
Answer:
Máthwãy is a good app that gives you step by step questions for, math questions. You might have to watch an ad or do a monthly subscription for it but it works.
THIS IS THE RIGHT QUESTION NOW. HELP PLEASE!!!!
Answers
You welcome
Name 2 types of sensory stimuli and examples of how it is used by animals.
Answers
Answer:
Mechanoreceptors and Chemoreceptors.
Step-by-step explanation:
Mechanoreceptors: respond to physical deformation of the cell membrane from mechanical energy or pressure, including touch, stretch, motion, or sound.
Chemoreceptors: respond to specific molecules, often dissolved in a specific medium (such as saliva or mucus), or airborne molecules.
If the 1% level of significance is used and the computed value of z is +4.00, what is our decision?
A. Do not reject H0 B. Reject H0 C. Reject H1 D. None of the above
Answers
Answer:
B. Reject H0 C.
Step-by-step explanation:
solve for x:
[tex]\frac{x}{12} - 6=-5[/tex]
Answers
____________
Answer:
x = 12
Step-by-step explanation:
add 6 to each side first to get:
x/12 = 1
cross-multiply to get:
x = 12
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Circumference and Diameter —
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Answers
Answer:
C. 17 mm and 53.5 mmStep-by-step explanation:
The circumference formula:
C = πdπ ≈ 3, so the circumference is approximately 3 times the diameter.
C/d ≈ 3Let's verify the options:
A. 72/35 ≈ 2, noB. 35/8 ≈ 4, noC. 53.5/17 ≈ 3, yesCan you please help as soon as possible?
Answers
3x=x+30
2x=30
x=15
plz help its timed...
Answers
Answer:
THE CORRECT ANSWER IS B
Step-by-step explanation:
Answer:
c is correct answer
A modern spacecraft must travel 8.1 miles
per second in order to reach the planet
Mars. How far does the spacecraft travel
in a minute?
in an hour?
in a day?
Answers
Help asap please!! <3
Answers
Answer:
9.3%
Step-by-step explanation:
You are welcome!!
(I have to type more for you can see this btw) your welcome for the answer
Help…please!
14 points……
Answers
Answer:
I think it’s 17 mph
Step-by-step explanation:
PLEASE HELP ME WITH THIS!!! I WILL GIVE BRAINLIEST FOR ALL ANSWERS!!
Answers
B=93.5
C=1,276
D= 1,368
B.93.5
C.116
D.152
:0 helppppppppp I am so bad at math
Answers
Answer: 19.375
Step-by-step explanation:
i jsut used a calculator'
Just do 155 divided by 8
HELPPP PLEASEEE TYYY
Answers
Answer:
42
Step-by-step explanation:
14*3=42
6*7=42
Why? Because you multiply them diagonally
Please help this is my math final!
56. A small square pyramid of height 6 cm was removed from the top of a large square pyramid of height 12 cm forming the solid shown. Find the exact volume of the solid.
Answers
Answer:
just do 6x6 for the height and 6x3
Step-by-step explanation:
yeah just try that
20 POINTS!!!
What is the volume of the prism?
A prism has hexagon bases with each side 12 centimeters. From the side of the base to the center of the base is 10 centimeters. The height of the prism is 9 centimeters.
Answers
Answer:
To find the volume of a regular hexagonal prism, we can use the formula V = 3ash, where a = apothem length, s = length of a side of the base, and h = height of the prism
Step-by-step explanation:
Tell which rule applies to each expression
Answers
Answer:
1. Product
2. Power
3. Quotient
Step-by-step explanation:
1. It is multiplying.
2. Honestly it’s really distribution, but process of elimination it’s power because…
3. Is division.
I hope this helps, good luck! :)
A student five and a half feet tall stands opposite of a mirror from a flagpole. The distance between the student and the mirror is 6 feet and the distance from the mirror to the flagpole is 14 feet. What is the height of the flagpole?
Answers
What is the equation of the line that passes through the points (15, 9) and (-2, 9)?
y =9
y = -11/6x + 9
y = -17
7 = 6x + 11
Answers
Answer: answer is B. 6x+9
Step-by-step explanation:
credits: chrisxxz answered it
Homework due this midnight :0 √∛∛∡∡↓⇄⊃↓→↔
Answers
Answer:
1. 5.25 - 5= 0.25
2. 5.5 - 4 = 1.5
Step-by-step explanation:
Find the mean: Add all values Divide by how many numbers there areLast week:
2 + 3 + 3 + 3 + 4 + 4 + 7 + 7 + 7 + 7 + 8 + 8 = 63
63/12 = 5.25
This week:
2 + 2 + 2 + 3 + 3 + 4 + 4 + 6 + 8 + 8 + 9 + 9 = 60
60/12 = 5
Last week mean - This week mean:Mean of strikes last week - Mean of strikes this week =
5.25 - 5 = 0.25
Find the Median: Put all values in order Find the middle value (If there are two numbers in the middle then find the mean of the two values)Last week:
2 3 3 3 4 4 7 7 7 7 8 8
4 + 7 = 11
11/ 2 = 5.5
This week:
2 2 2 3 3 4 4 6 8 8 9 9
4 + 4 = 8
8/2 = 4
Last week median - this week median:
5.5 - 4 = 1.5
The character in our video multiplied the original value for black paint by 5 to get the new value for black paint. So, she also multiplied the original value for green paint by 5 to get the new value for green paint. There are multiplicative relationships, relationships related to multiplication, in a ratio table. To get from values for green and black in one ratio to values for green and black in another ratio, we can multiply both the initial values by the same number. For example, to get from the ratio 3:2 to the ratio 6:4, we multiply both the 3 and 2 by 2. And to get from the ratio 3:2 to the ratio 15:10, we multiply both the 3 and 2 by 5.
Sometimes, there are also relationships related to addition, called additive relationships, in a ratio table. To get from one value for green to another value for green, we can add 3. To get from one value for black to another value for black, we can add 2. When using the multiplicative relationship to find equivalent ratios, we can multiply both columns by the same number. But when using the additive relationship, we cannot add the same number to both columns.
A cookie mixture requires 3 teaspoons of sugar for every 4 teaspoons of salt. You want to triple the mixture. Which of these describes the ratio of teaspoons of sugar to salt you will use?
A
5:6
B
9:12
C
3:8
D
3:2
Answers
Answer:B
Step-by-step explanation:that the answer
Choose the inequality that represents the following graph.
Answers
Answer:
D
Step-by-step explanation:
Hope this helps you
Write a positive or negative integer that represents the situation.
A football team loses 3 yards.
The integer __ represents the situation.
Answers
Answer:
-3
Step-by-step explanation:
Since the team lost 3 yards they go back 3 yards
Answer:
A football team loses 3 yards.
So, the integer -3 represents the situation
do you think material possessions contribute to someone's happiness? Explain why in at least one-two complete sentences.
Answers
Answer: I feel at times material possessions do contribute to someone's happiness.
Step-by-step explanation:
In today's world material possessions hold more value than ever before. Cars, huge houses, luxury dresses, watches, and expensive possessions have become a source of show-off and a status symbol. on encountering situations like these one may feel low and disappointed when not able to stand up with their respective fellow mates. however still the real happiness lies in doing what you love despite all the worldly possessions.
NEED HELP SUPER SUPER SUPEEEEEEEER FAST PLZ
Answers
Answer:
20 times
Step-by-step explanation:
We know that the recipe requires an eighth of a cup of flour (1/8 or 0.125) but in total Steve has 2 and a half, that is (2 1/2 or 2.5). To know the result we must divide the total amount by what is needed for 1 recipe, that is:
2.5 / 0.125 = 20
Which means that Steve with the flour he has can make the same recipe a total of 20 times
Answer:
20
Step-by-step explanation:
2 1/2 divided by 1/8
Help asap please!! <3
Answers
Answer:
False, True, True, False, False