Answers
Answer:
1. 10
2. 10
3. 12
4. [tex]3\sqrt{14}[/tex] or 11.22497216
Step-by-step explanation:
1. [tex]a^{2}+b^{2} =c^{2}\\\\a^{2} = 8^{2} = 64\\b^{2} = 6^{2} = 36\\c^{2} = a^{2} + b^{2} = 64 + 36 = 100\\c = \sqrt{100} = 10[/tex]
2. [tex]c^{2}-a^{2} =b^{2}\\\\a^{2} = 24^{2} = 576\\c^{2} = 26^{2} = 676\\b^{2} = c^{2} - a^{2} = 676 - 576 = 100\\b = \sqrt{100} = 10[/tex]
3.[tex]c^{2}-a^{2} =b^{2}\\\\a^{2} = 5^{2} = 25\\c^{2} = 13^{2} = 169\\b^{2} = c^{2} - a^{2} = 169 - 25 = 144\\b = \sqrt{144} = 12[/tex]
4. [tex]c^{2}-b^{2}=a^{2}\\\\b^{2} = 11^{2} = 121\\c^{2} = \sqrt{137}^{2} = 137\\a^{2} = c^{2} - b^{2} = 137 - 11 = 126\\a = \sqrt{126} = 3\sqrt{14} = 11.22497216[/tex]
Related Questions
find x and y
x=_____
y=_____
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triangle ANE measurements are just 2 times the measurements of TLC
please help i don’t know how to do this
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Answer:
1.) 25
2.)81
3.)49
Step-by-step explanation:
(I recommend getting a Texas instruments TI-84 you can just plug in the numbers and it does it for you :)
what's (-9n^6) (8n) equal?
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Answer:
skp
Step-by-step explanation:
2-5/6x=-5
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what is the answer to this (-¾)(½)(-⅔) = in simplest form please answer ASAP
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Answer:
1/4
Step-by-step explanation:
cross both 3s and 2s. 1/4 is left.also -×- =+. so it's +1/4
hola tengo una pregunta
Answers
Answer:
That is wonderful. I love you!
Calculate the SPEED of a
sprinter who ran 200 meters
in 20 seconds.
Answers
Speed = distance / time
Speed = 200 meters / 20 seconds
Speed = 10 meters / second
1 meter per second = 3.6 km per hour
10 meters per second x 3.6 = 36 km per hour
Answer: 36 kilometers per hour
Step-by-step explanation: Average speed = total distance / total time.
Clara lends half her collection of formal attires to her sister, Susan. Clara then buys
four more attires. If she has 12 attires now, how many attires did Clara had initially?
Answers
Answer:
clara had 16 but she gave half that leaves us with 8 + 4 gives u 12
x
2
+ 4 = 12 ; 16 attires
Answer:
16
Step-by-step explanation:
a:2+4 =12
a:2=12-4
a:2=8
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a=16 dresses
Step-by-step explanation:
brainliest would be super appreciated
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Answers
Answer:
37.5 if u multiply
Step-by-step explanation:
g(x) = -x2 + 2x - 9
g(-4)
Answers
g(-4) = -(-4)^2 + 2(-4) - 9
g(-4) = -16 - 8 - 9
g(-4) = -33
Answer:
-33
Step-by-step explanation:
g(x) = [tex]- x^{2} + 2x - 9\\[/tex]
g(-4) = [tex]- ( -4)^{2} + 2 * (-4) - 9[/tex]
= - 16 - 8 - 9 = - 33
Solve for h. -98 = -7h h =
Answers
Answer:
14
Step-by-step explanation:
[tex] - 98 = - 7h \\ \\ - 98 \div - 7 = h \\ \\ 14 = h[/tex]
which system of equations does the graph represent?
Answers
f-4=6f + 26 what is f
Answers
Answer:
the answer is f=-6
Answer:
f = - 6
Step-by-step explanation:
Step 1:
f - 4 = 6f + 26 Equation
Step 2:
- 4 = 5f + 26 Subtract f on both sides
Step 3:
- 30 = 5f Subtract 26 on both sides
Step 4:
f = - 30 ÷ 5 Divide
Answer:
f = - 6
Hope This Helps :)
I will pick the brainiest! Thanks :)
Answers
Answer:
5+4.5=9.5
Step-by-step explanation:
Answer: the answer is in the attached file/picture ;)
Step-by-step explanation:
ASAP ASAP ASAP ASAP ASAP
Answers
Answer:
150 (D)
Step-by-step explanation:
I can travel 612 miles in 1 hour in my super speedy plane. Assume that there are 5,280 ft per mile. How many feet would I travel in 1 minute?
Answers
Answer:
53856 feet
Step-by-step explanation:
612*5280 represents how much you would travel in an hour. Then divide the product by 60 to get per minute. 612*5280=3231360ft per hour. 3231360/60=53856 feet per minute. Happy to help!
SOLVE FOR W
V = LWH
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Answer:
Step-by-step explanation:
(L*H)-V=W
It is roughly 8100 miles to fly from California to Australia. If it takes the airplane 15 hours to reach its destination of Australia, what was the average speed of the airplane in feet per hour?
Answers
Answer:
540 miles an hour or 2,851,200 Feet an hour
Step-by-step explanation:
.
HELPPP
The equation of the line in slope Intercept form is
Answers
Answer:
y = 60x + 40
Step-by-step explanation:
It is in the form of
y = mx + b
m is the slope
b is the y intercept.
The y intercept is 40, so it will be y = mx + 40.
The slope is 60, so y = 60x + 40!
Write a linear function f with f(5)=7 and F(-2)=0.
Answers
Answer:
f(x)=x+2
Step-by-step explanation:
Slope= (7-0)/(5-(-2)) = 7/7 = 1
Y-intercept= 2
substitute the slope, 1, for m and the y-intercept, 2, for b to get:
f(x)=x+2
hope this helps!
The linear function f with f(5)=7 and F(-2)=0 is f(x) = x + 2
f(5) = 7
This means when x = 5 , y = 7
(5, 7)
f(-2) = 0
(-2, 0)
This implies when x = -2 , y = 0
Using the linear function formula,
y = mx + b
where
m = slope
b = y-intercept
Therefore, the function can be represented as follows:
m = 0 - 7 / -2 - 5 = -7 / -7 = 1
Therefore,
y = x + b
0 = -2 + b
b = 2
The function in relation to x can be represented as follows:
f(x) = x + 2
read more: https://brainly.com/question/13578480?referrer=searchResults
The point (-3, -5) is on the graph of a function. Which equation must be true regarding the function?
SAAB
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f(-3,-5) = 8
f(-5) = -3
O f(-5, -3) = -2
Answers
Answer:
F(-3) = -5
Step-by-step explanation:
I got it right on the test
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Answers
Answer:
Either a or c
Step-by-step explanation:
Sorry I'm not entirely sure.
Answer:
Well i do not think you will be able to explain a drawing but here it goes.
Step-by-step explanation:
A. You will draw the model and color it halfway
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Answer:
he will need 3 barrels.
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Answer:
y = 7/5 x + 34/5
Step-by-step explanation:
Please help.
Will give brainliest!!!!
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Answer:
the last answer
no solution
i just did this in my math class today
Step-by-step explanation:
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP ME I BEGGING YOU PLZZZZZZZZZZZZZZZ HELP!!!! (55 POINTS)
1. Evaluate 8a - b if a = 10 and b = 6
74
38
1000
9000
2. Evaluate expression if a=3 and b=4 . 4b-5a
2
1
-8
8
3. Evaluate Expressions a=3 b=4, 7a + 8b x 2
110
100
80
85
4.Strawberries are $1.95 a pound. Write an expression for p pounds of strawberries.
$1.95+p
$1.95-p
$1.95/p
$1.95p
5. Kenneth has g gumballs. Maggie has 29 fewer gumballs than Kenneth. Choose the expression that shows how many gumballs Maggie has.
g+29
29g
g-29
g ÷ 29
6) 5 + 36 ÷ 2 x 3 - 4
7
55
12
78
7)18 + (6 – 2) × 2
26
29
40
44
8.Expand -3( 2r + 5s).
-6r - 15s
-6r + 15s
-6r - 15
-6r + 2s
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10 - 15y
10 + 15y
10 - 2y
10 - 3y
10.Factor: 7x + 49y
7(x + 7y)
7(x + y)
can't be factored
7(x + 48y)
11. Factor 6p − 36
6(p − 6)
2(3p − 36)
3(2p − 6)
can't be factored
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A. 5 + 6xy
B. 8 + 2y - 5x
C. 9 + 4t
D. 24xy
13. What is the coefficient of x?8 + 5x - y
A. 8
B. 0
C. 5
D. -5
14. Identify the "like terms" in the expression: 2x + 4y - 3x + y - x
A. 2x and 4y and -3x
B. 2x and -3x and x; 4y and y
C. they are all like terms
D. there are no like terms
15. Factor 5x − 25
Answers
Answer:
1. 74 because 8(10) - 6
2.4(4) - 5(3) = 1
3. 7(3)+8(4) * 2 = 106
4. A
5.a
6. 20.5
7.26
8.a
9.a
10a
Step-by-step explanation:
what is the answer for -5x-8=3x+10
Answers
Answer:
x=− 9 /4
or
=−2.250
Step-by-step explanation:
BC is parallel to DE. What is the length of CE?
Answers
BRAINLY AND POINTS IF GIVE REAL ANSWER AND FAST
Find the final price of your bill at a restaurant if your subtotal is $20.75 and you must pay 7.55%
tax.
Answers
Answer:
$22.31
Step-by-step explanation:
You roll an eight-sided die. What is the chance that it will land on either a 2 or a 5? Write your answer as a fraction.
Answers
Answer:
2/8 and the simplified version is 1/4
Step-by-step explanation:
Answer:
2/8
Step-by-step explanation:
First you know that it is a eight- sided die. 2 or 5 are two numbers so it is 2/8.
you put all of the numbers and count them up on the top as numerators ex: 2/ Then the number of the sided die as the denominator.ex: 2/8 Hope this helped.