Which side lengths form a right triangle?
Answer:
C. HOPE THIS HELPED
Step-by-step explanation:
Answer:
All of them form a right triangle.
Step-by-step explanation:
Khan
What is the speed of Junior’s boat that travels 600 meters in 12 seconds?
Answer:50 meters per second
Step-by-step explanation:Divide 600 by 12 and whola, you get 12
A printer that originally cost $200 is on sale for 25% off.
What is the amount of the discount?
A
$175
B
$25
С
$50
D
$150
20 points! will mark brainliest!
A 103-foot wire is used to support a utility tower. It runs from the tower to the ground and forms a 24° angle with the ground.
Answer:
Height of Tower = 41.8901 ft
Base to Ground Wire = 94.0905 ft
Step-by-step explanation:
So you want to find the opposing side of the angle, as well as the distance from the base to where the wire is attached to the ground. You would need to use CAH to find the ground, and SOH to find the height. To find the height or opposite, take the Sine of 24°, 0.4067, and times it by your hypoteneuse 103 to get an exact height of 41.8901 ft. Next, use the Cosine of 24°, 0.9135, and times that by your hypoteneuse 103 to get 94.0905 ft.
Here are the equations:
sin(24)=[tex]\frac{h}{103}[/tex]
cos(24)=[tex]\frac{h}{103}[/tex]
The base of the utility tower from the location where wire is attached to the ground is 94.09 feet and the wire attached to the tower at a height of 41.89 feet.
What is right angle triangle property?In a right angle triangle ratio of adjacent side to the hypotenuse side is equal the cosine angle between them.
[tex]\cos\theta=\dfrac{a}{c}[/tex]
Here, (a) is the adjacent side, (c) is the hypotenuse side and [tex]\theta[/tex] is the angle made between them.
a) The value from the base of the utility tower from the location where wire is attached to the groundThe length of the wire is 103 foot. This is the hypotenuse side of triangle made by the wire, tower, and ground.
The angle between the wire (hypotenuse side) and ground (adjacent side) is 24 degrees. Therefore, the cosine angle can be given as,
[tex]\cos (24^o)=\dfrac{a}{103}\\0.9135\times103=a\\a=94.09\rm ft[/tex]
b) The wire attached to the tower at a height of __ feet.In a right angle triangle ratio of opposite side to the hypotenuse side is equal the sine angle between them. Let the height of the tower (opposite side) is b ft. Therefore,
[tex]\sin(24^o)=\dfrac{b}{103}\\0.4067\times103=b\\b=41.89\rm ft[/tex]
Thus, the value from the base of the utility tower from the location where wire is attached to the ground is 94.09 feet and the wire attached to the tower at a height of 41.89 feet.
Learn more about the right angle triangle property here;
https://brainly.com/question/22790996
Solve one half ÷ 8 = _
Answer:
1/2 of 8 = 4
Step-by-step explanation:
Hope this helps
Answer:
1/16
Step-by-step explanation:
[tex]\frac{1}{2}[/tex]
_____
8
1/2*1/8
=[tex]\frac{1}{16}[/tex]
Hope this helps!
Brainliest? ✨
a pet store had 17 rabbits.They had 5 fewer cats than rabbits.Write and solve an equation to find how many rabbits and cats they have all together
Answer:either mutilying or dividing so 17 divided by 5 will be 3.4 in decimal form and multiplying 17 x 5 = 85
Step-by-step explanation:
HELP HELP HELP CRIES
Answer:
1. complementary
2. not complementary or supplementary
3. not complementary or supplementary
4. complementary
5. supplementary
Step-by-step explanation:
You can tell if two angles are complementary if their combined angle values add up to 90 degrees
[tex]A+B=90[/tex]
You can tell if two angles are supplementary if their combined angle values add up to 180 degrees
[tex]A+B=180[/tex]
If they don't add up to these values then they are neither complementary nor supplementary
[tex]A+B\neq 90[/tex] [tex]A+B\neq 180[/tex]
plz mark me brainliest. :)
Right answer gets brainlist
Answer:
A≈565.5in²
Step-by-step explanation:
Hope this helps you!!
Answer:
The area of the cylinder is 108. 108 rounded to the nearest ten is 110. I dont understand the one decimal place thing but if 108 would be turned into a decimal the decimal would be 10.8
Step-by-step explanation:
I need help with my math so this is the question this is 5th grade math im have trouble with it so this is what it is 1- 3/4 x 2- 1/6 What are the steps i need help
Answer:
[tex]\dfrac{-2}{3}[/tex]
Step-by-step explanation:
Given that:
[tex]1 - \dfrac{3}{4} \times 2 - \dfrac{1}{6}[/tex]
[tex]\text{using BODMAS}[/tex]
[tex]\text{we first find the multiplication before subtracting the values}[/tex]
[tex]\text{So;}[/tex]
[tex]1 - \dfrac{3}{2} - \dfrac{1}{6}[/tex]
[tex]\text{now we look for the lowest common multiple L.C.M}[/tex]
[tex]= \dfrac{6 - 9 - 1}{6}[/tex]
[tex]= \dfrac{-4}{6}[/tex]
[tex]= \dfrac{-2}{3}[/tex]
#7:
Costco marks up the price of a $500.00 couch by 25%
and then has a 25% off sale. What is the selling price of
the couch?
Answer: 468.75
is ya answer
i think
sorry if im wrong
Answer:
468.75
Step-by-step explanation:
First we need to add 25% to 500.00 which is 625.
Next we need to subtract 25% from 625.
Now we have 468.75.
The selling price of the couch is $468.75.
PLEASE HELP
A jar contains only pennies, nickels, dimes, and quarters. There are 16 pennies, 29 dimes, and 24 quarters. The rest of the coins are nickels. There are 96 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?
Answer:
the answer is 67 coins are not Nickels
Step-by-step explanation:
29+24+16=67 so there is 27 Nickels in the jar
Calculate the approximate difference between 1 mile and 2 km.
Give your answer in metres.
Answer:
Approximate difference between 1 mile and 2 km in meters = 390.66meters
Step-by-step explanation:
I mile =1609.34meters
also 1000m = 1km
therefore 2km = 2 x 1000= 2000m
Approximate difference = 2000m - 1609.34m
=390.66 meters.
Approximate difference between 1 mile and 2 km in meters = 390.66meters
PLEASE HELP ME WITH THIS I WILL GIVE YOU BRAINLIEST.Correct each of the following errors by circling the error, describing what is wrong, entering what should
be there instead, and entering the correct answer.
1. (3x2
)(−2x4
) = 3(−2)x2∙4 = 6x8
2. 4a2
∙3a5
= (4 + 3)a2+5 = 7a7
3. x6
∙x∙x3
= x6+3 = x9
4. 34
∙23
= 64+3
Answer:
This does not make sense
Step-by-step explanation:
Answer: x3 • (x6 - x3 - 1)
Step-by-step explanation:Changes made to your input should not affect the solution:
(1): "x3" was replaced by "x^3". 2 more similar replacement(s).
STEP
1
:
STEP
2
:
Pulling out like terms
2.1 Pull out like factors :
x9 - x6 - x3 = x3 • (x6 - x3 - 1)
Trying to factor by splitting the middle term
2.2 Factoring x6 - x3 - 1
The first term is, x6 its coefficient is 1 .
The middle term is, -x3 its coefficient is -1 .
The last term, "the constant", is -1
Step-1 : Multiply the coefficient of the first term by the constant 1 • -1 = -1
Step-2 : Find two factors of -1 whose sum equals the coefficient of the middle term, which is -1 .
-1 + 1 = 0
Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored
Final result :
x3 • (x6 - x3 - 1)
Find the values of x and y.
help please work has to be shown ..
Answer:
x = 7 and y = 17
Step-by-step explanation:
16x + 9x + 5 = 180 cuz they are supplementary
25x = 175
x = 7
We also know that 16x + 4y = 180
so 16(7) + 4y = 180, so 4y = 180 - 112, so 4y = 68. y = 17
hope this makes sense
Plz.................help me
Answer:
all those together is 130 so subtract that from the total
Step-by-step explanation:
My brain isn't working right now, please help.
Answer:
The author is trying to say that learning from before is not just learning acient times, but is also learning people of the past, how life was, and ways of living.
Step-by-step explanation:
please help me. The bill is $12.00 If you decide to leave a 12% tip, how much tip will you leave the hairdresser?
Answer:
$1.44
Step-by-step explanation:
Who can help me on my math I’m failing can y’all please help me on some questions.
It’s solving systems of equations
Answer: the small number: 2
what is the value of u?
Answer:
26.91 for u
Step-by-step explanation:
360-37/12=u
HELP One of the tokens for a board game is a circle containing 4 congruent triangles, as a modeled below.
A. 2.5 cm radius 2
B. 38.26cm radius 2
C. 26.26 cm radius 2
D. 110.6 cm radius 2
Answer:
I got you
Step-by-step explanation:
The answer is B,
If you add all the sides of everything up it equals 38.26
Answer:
b
Step-by-step explanation:
correct answer gets brainliest
Answer:
The first answer choice should be correct
2. Find the slope of the line that passes through (5, 3) and (3, 2). *
Answer:
1/2
Step-by-step explanation:
(3-2)/(5-3) = 1/2
1. Are the polygons similar?
A. Similar
B. Not similar
2. Because...
A. The corresponding sides are congruent, and corresponding pairs of angles all have the same ratio
B. The sides are not the same length as their corresponding sides
C. The corresponding pairs of sides do NOT have the same ratio
The polygons are similar.
This is because dividing the corresponding sides forms the same ratio, as shown by the three equations below
35/28 = 1.25
25/20 = 1.25
(15.5)/(12.4) = 1.25
So the larger figure on the right has side lengths that are 1.25 times larger compared to the corresponding sides of the figure on the left.
You'll need to flip the figure on the left so that the side labeled "20" is along the top, and the "28" is along the bottom.
After this flip happens, also note that the angle arc markings match up. The bottom pairs of angles of each figure are shown with a single arc, while the top angles are shown as double arcs. This helps visually show which angles pair up and are congruent to one another.
Because we have similar proportions as discussed earlier, and congruent pairs of angles like this, this shows the two figures are similar quadrilaterals. The one on the right is simply an enlarged scaled up copy of the figure on the left.
Plzzz help! Answer quick
Answer:
The answer is 6
Step-by-step explanation:
Answer:
The Area of the given figure is 6 inch²
Step-by-step explanation:
For a given Trapezoid
side a = 1 ½ = 1.5 inch
side b = 2½ = 2.5 inch
height (h) = 3 inch
Now, Area of Trapezoid
Formula:A = ½ (a + b) × h
A = ½ (1.5 + 2.5) × 3 inch
A = ½ × 4 × 3 inch
A = 2 × 3 inch
A = 6 inch²
Thus, The Area of the given figure is 6 inch²
-TheUnknownScientist
how do I figure this out
Answer:
c
Step-by-step explanation:
positive numbers and numbers without and sign are positive, and you will go from positive large to negative large
-29 19/40 as a decimal
Olivia bought 7 bags of candy. Each bag cost $1.50. How
much money did she spend on ALL 7 bags of candy?
Answer:
Step-by-step explanation:
7(1.50)=10.5
She spent $10.50 on all bags of candy
Answer:
$10.50
Step-by-step explanation:
So we know that Olivia not only bought 7 bags of candy but that each bag of candy costs $1.50 :
With this information, we can multiply the cost of the bags by the amount Olivia bought, therefore :
[tex]7 * 1.50[/tex]
[tex]= 10.5[/tex]
This means that the amount Olivia bought was $10.50
What is the domain of the function
Answer:
C
because it has all the possible inputs for the function
Help me please with #12
Answer:
Am am not that big brain
Step-by-step explanation:
Which ratio forms a proportion with 14/42
Answer:
1/3
Step-by-step explanation:
Divide both by 7, which equals 2/6 and that can be divided by 2, which equals 1/3