Use the Pythagorean theorem to find each missing length to the nearest tenth
Answers
explanation: a^2 + b^2 = c^2
plug in 3 for a and 10 for b
3^2 + 10^2 =c^2
simplify to get
109 =c^2
take the square root of both sides
c = sqrt109 or 10.44030651
Answer:
c (the hypotenuse) = 10.4 units
Step-by-step explanation:
Start off by rearranging the original pythangorean theorem (a^2+b^2=c^2) by taking the square root of both sides so it is in the form of a distance formula solving for c(the hypotenuse).
c^2 will become |c| as length cannot be negative so (labeling an absolute value is negligible)
a^2+b^2 = c^2
c^2 = a^2+b^2
√(c^2) = √(a^2+b^2)
c = √(a^2+b^2)
Then substitute the given lengths, in this scenario, sides a and b.
After you substitute, just simplify.
c = √(3^2+10^2) = √(9+100) = √109 ≈ 10.4 units (nearest tenth)
Related Questions
PLZ HELP ASAP. I need to make these equations
Answers
Answer:
725 = 475 +25x
15+x/2=9
Step-by-step explanation:
Answer:
725 = 475 +25x
15+x/2=9
Step-by-step explanation:
Math club has a mean score on a standardized test of 85 with a standard deviation of 3. What is the probability of scoring below a 79 on the test?
2.5%
1
2.35%
.15%
2
2.65%
Answers
Answer:the second one
Step-by-step explanation:
А
Question 5
Dwight owns 1600 acres of farmland. He wants to split the PLEASE HELP TIMED TEST !!
land into fourths and sell off each of the parcele, which expression shows the amount of acres that each parcel will contain? Select ALL that apply
1600 =
1600-4
1600
B
С
D
16.4
E
1600-
1600+
F
Answers
Answer:
Options (B) and (C)
Step-by-step explanation:
Farmland owned by Dwight = 1600 acres
He wants to divide his farmland into four equal parts.
So the area of each part of the land will be = [tex]\frac{\text{Area of the farmland}}{\text{Number of parts of the farmland}}[/tex] = [tex]\frac{1600}{4}[/tex]
This expression can be written in different ways,
[tex]\frac{1600}{4}=[/tex] 1600 ÷ 4
[tex]=1600\times \frac{1}{4}[/tex]
Therefore, Options (B) and (C) will be the correct options.
7x + 4 = 7x + 4
O One Solution
No Solution
O
Infinitely many solutions
Pleas help 59 points
Answers
Infinitely many because if you subtract 7x from both sides, you get 4 = 4, which is true at all times no matter what x is.
A number whose value is less than 0
__________________________
Answers
Answer: a negative
Step-by-step explanation:
Positive numbers are numbers from 0 and up negative numbers are numbers with a subtraction sign infront of them like -2 or -6
Answer:
A negative
Step-by-step explanation:
Any number below 0
Ex: -1,-2,-3,-4, etc...
simplify
the 6 is an exponent
(3x5)^6
Answers
Pls mark brainliest
Answer:
1/225
Step-by-step explanation:
pls help ill give brainliest to first answer
Answers
Answer:
bahahahhahahahahahah hello
A mechanic buys 2 barrels of oil. If there are 63 gallons in every barrel and approximately 3.785 liters for every gallon, approximately how many liters of oil did the mechanic buy?
Answers
Answer:
476.91 Liters
Step-by-step explanation:
Lets start by figuring the liters per gallon amount. 63 times 3.785 equals 238.455. Since we have 2 barrels, we need to multiply this by 2 in order to get a grand total of 476.91 liters of oil.
So anyone know the answer to this question
Answers
Answer:
D, 5
Step-by-step explanation:
1) 2 times 6 is 12
2) 12+3 = 15
3) 15/3 = 5
Round 8.1785 to the nearest hundredth
Answers
Answer:
I believe its 8.18 hope I helped. =)
Answer:
8.1785 to the nearest hundredth is 8.18.
Step-by-step explanation:
1. I left 8. and change the .1785 because 17 is the hundredths place. Next I took the .1785 and rounded it to .18 because the 85 is above 50.
2. I put the two numbers together (8. & .18) and I got 8.18.
I hope this helps:)
A function that changes in the same way all the time is?
Answers
Answer:
A function that changes the same way can be a linear function.
y = a*x + b.
Where the rate of change (this is, how much changes y when x increases or decreases) is defined by the coefficient a, that is constant.
for example, suppose that when x = x0, we have y = y0
y0 = a*x0 + b.
Now x0 increases by one unit, to (x0 + 1)
y = a*(x0 + 1) + b = (a*x0 + b) + a = y0 + a.
Then if x increases (or decreases) 1 unit, y increases (or decreases) a units.
Now, we can define the rate of change of a function as it's derivate with respect to some variable.
In this case, if we derive with respect to x, we have:
y' = a
Then the rate of change is constant.
RrrrrrrRawrrrr
RAWRRR
Answers
Answer:
nsbdhdhshsnsnsbdbxbxb
Step-by-step explanation:
bshdhdhdhdhd
What is the scale factor
Answers
Answer:
1/3
Step-by-step explanation:
33/11=3
so its 1/3 of it
Answer:
1/3
Step-by-step explanation:
If you divide one of the sides in figure A by 3, then you will get the corresponding side for figure B.
So if I divide the uppermost side, which is 33units by 3, I will get the uppermost side in figure B, which is 11units.
Since dividing b 3 is like multiplying by 1/3 then the scale factor is 1/3
which slope is perpendicular to the given slope: m=1/4*
Answers
Answer:
[tex] - \frac{4}{1} = - 4[/tex]
Use the function g () = 5x – 2 to complete the table. g (2) -4 -7 0 23 38
Answers
Answer:
8, -22, -37, -2, 113, 188
Step-by-step explanation:
what is the answer??
Answers
Answer:
-8x + 11
(i’m assuming you just need to combine terms?)
Step-by-step explanation:
-5x + 7 - 3x + 4
combine 7 & 4 to get
-5x + 11 - 3x
combine -5x and -3x to get
-8x + 11
Answer:
-8x + 11
Step-by-step explanation:
A bundle of 6 XBox games cost's $179.94. How much does each game cost?
Answers
Answer:
29.99 because you divide 179.94 by 6 to get the cost of each game
Answer:
they each cost 29.99
Step-by-step explanation:
10x + 1 + 12x - 5 = 180 Find x
Answers
Answer:
x = 92/11
Step-by-step explanation:
10x + 1 + 12x - 5 = 180
*group the like terms*
(10x + 12x) + (1-5) = 180
*simplify*
22x - 4 = 180
*add four on both sides to cancel out -4*
+4. +4
*simplify*
22x = 184
*divide both sides by 22 to cancel out the quantity and solve for x*
÷22 ÷22
*simplify*
x = 92/11
Answer:
x = 92/11, x = 8.36 repeating the .36, or x = 8 4/11
Step-by-step explanation:
Find the slope of the line ya y = 3 2x – 1.
Answers
Answer:
the slope is [tex]m=-\frac{3}{5}[/tex]
Step-by-step explanation:
[tex]3x+5y=-5[/tex]
[tex]m=-\frac{3}{5}[/tex]
17. Given that I ||m, find the value of 'X'.
(5x + 8)
m
53°
n
Answers
Answer:
40
Step-by-step explanation:
(a4b-5c3)2 please solve
Answers
Answer: I thibk it is
a^8c^6
_______
b^10
Which of the following expressions is modeled on the number line?
Answers
Answer:
2 x 3
Step-by-step explanation:
Since it starts at and goes right twice in intervals of 3, you can conlude that the answer would be 2 x 3 because it corresponds with the previous numbers stated.
Points A, B, and C are collinear. Point B is between A and C. Solve for x
AB= 3x, BC= 2x - 2 , and AC= 18. Find x.
Answers
Answer:
x=4
Step-by-step explanation:
You set the equation up like this
3x+2x-2=18
5x-2=18
5x=20
x=4
Translations can be written using ordered pair notation
True or false
Answers
Answer:
true
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
A mini-fridge is priced at $225. There is a 6% sales
tax rate. What is the sales tax for the mini-fridge in
dollars and cents?
Answers
$13.50
as 225*0.06 (6%) = 13.5
What is 2/3 divided by 4/5???????
Answers
Answer:
10/12 also 5/6
Step-by-step explanation:
Answer:
10/12 or the simplified version 5/6
Step-by-step explanation:
you have to multiply 2/3 by the reciprocal of 4/5 which is 5/4
so you write down 2/3 times 5/4 (just multiply across so it's 2x5 over 3x4)
2x5=10 and 3x4=12
10 is the numerator and 12 is the denominator
simplify if the problem calls for it by dividing the top and bottom numbers by 2
What is the sun's radius in miles.
Answers
Answer:
432,690 mi I think
Answer:
432,690 miles
I will give brainliest answer to the most helpful person ;)
Answers
Answer:
x=10 y=7
Step-by-step explanation:
1) 2(5x-5)=(6x+50)
2) 10x-10=6x+50
3) 4x-10=50
4) 4x=40
5) x=10
1) 7y-9=5y+5
2) 2y-9=5
3) 2y=14
4) y=7
Answer:
x=15, y=7
Step-by-step explanation:
Set up each equation to each angle's vertical angle.
Solve for x.
2(5x-5)= 6x+50
10x-10=6x+50
x= 15
Solve for y.
5y+5= 7y-9
y=7
What is the sum of 23 and 40
Answers
Answer:
63
Step-by-step explanation:
Answer:
i believe the answer is 63
15 + x3 24
O A. X29
O B. xs 39
O C. x2 39
D. X 9
Answers
Answer:
It's asking you to add right? if it's not tell me what it's asking and i'll re-do it
if so your answer should be: x3 + 39