Answer:
To find a range of values for the third side when given two lengths, write two inequalities: one inequality that assumes the larger value given is the longest side in the triangle and one inequality that assumes that the third side is the longest side in the triangle. Combine the two inequalities for the final answer.
Step-by-step explanation:
Answer:
To find a range of values for the third side when given two lengths, write two inequalities: one inequality that assumes the larger value given is the longest side in the triangle and one inequality that assumes that the third side is the longest side in the triangle. Combine the two inequalities for the final answer.
Step-by-step explanation:
ex: a triangle has side lengths 3, and 7, find the possible range length for the third side.
Solution: let x be the length of the third side of the triangle
The maximum value:
x<3+7=10 ______ x<10
The mimimum value:
x>7-3=4 ________ x>4
so 4<x<10 ( x is between 4 and 10)
Hope that made sense and helped!
The length of a rectangle is 4 ft longer than its width.
If the perimeter of the rectangle is 40 ft, find its area.
Answer:
96
Step-by-step explanation:
40=4x+8
32=4x
x=8
other side x+4 is 12
area is 12×8
96
Someone help please!!
Answer:
Step-by-step explanation:
3x + 153x - 15-3x - 15-3x + 1515 + 3x15 - 3xx² + 5x10x - 2x² + 2xyhope it helps:)
-10 = -0.2c what is c
Answer:
c=50
Step-by-step explanation:
Answer:
c = 50
Step-by-step explanation:
-0.2 multiplied by 50 would give you -10.
Write the equation of a line in slope intercept form given;
(6,-3), (0, 5)
Answer:
[tex]y=(-4/3)x+5[/tex]
Step-by-step explanation:
so you want to start by using y=mx+b
step one: find the slope (remember m is the slope in this)
m= [tex]\frac{y2-y1}{x2-x1}[/tex]
m= [tex]\frac{5+3}{0-6}[/tex]
m= [tex]\frac{8}{-6}[/tex]
m= - [tex]\frac{4}{3\\}[/tex]
step two: insert the value we found for m into the equation and take one of the given points and insert the x and y into the equation (im using (0,5)) and solve for b.
y=mx+b
5= -4/3(0)+b
5=b
step three: rewrite y=mx+b with the values we found for m and for b
[tex]y=(-4/3)x+5[/tex]
Sorry for the bad quality picture, I just need question b. Thank you!
9514 1404 393
Answer:
P(Red) = 0.44
Step-by-step explanation:
There are 3 (mutually exclusive) ways to get red. The probability of red is the sum of the probabilities of the different ways to get there:
P(red) = (0.35)(0.6) + (0.45)(0.2) + (0.20)(0.7) = 0.21 + 0.09 + 0.14 = 0.44
The probability a player will select a red ball is 0.44.
24-10x=9
What does x equal to?
k^2 - 196 = 0
.....................................................
Answer:
Step-by-step explanation:
Add 196 to both sides, then take the square root
[tex]k^2=196\\[/tex]
k = ±14
Lightning storms trigger wildfires that burn up a lot of the plants and grasses in the ecosystem. Trees are mostly spared. what is the cause of this?
GIVING BRAINLIEST
Answer:
B
Step-by-step explanation:
:)
The ratio of the sides of a triangle is 2:4:9. If the perimeter is 165 inches, what is the length of the longest side?
Answer:
99inches
Step-by-step explanation:
The ratio of the sides of a triangle =2:4:9.
perimeter = 165 inches,
Total ratio= 2+4+9=15
perimeter = 165
Divide the perimeter by total ratio
165/15=11
Each of the sides
= (2×11) =22
(4×11) =44
(9×11)=99
the length of the longest side= 99inches
every answer I have typed in is wrong but what is.
2/12 simplified
Answer:
1/6
Step-by-step explanation:
hope this helps :)
1/6
divide both by 2 and you get 1/6
here the question guys
Answer:
105
Step-by-step explanation:
sorry if wrong
The rule
y-axis
ORO, 900(x, y) is applied to AABC.
Answer:
I think 1
Step-by-step explanation:
Ricky has made an art project in the shape of a rectangular prism. The height of the prism is 6 inches, the width is 4 inches, and the length is 3 inches. If Ricky wishes to paint the outside of his project, how much surface area must he cover?
Answer: you get 72 from multiplying the width plus length so there is your real answer
Find the reciprocal
(Urgent!!)
Answer:
1) 2
2) [tex]\frac{3}{2}[/tex] or [tex]1\frac{1}{2}[/tex]
3) 5
4) 3
5) [tex]\frac{5}{3}[/tex] or [tex]1\frac{2}{3}[/tex]
6) [tex]\frac{4}{5}[/tex]
7) [tex]\frac{5}{2}[/tex] or [tex]2\frac{1}{2}[/tex]
8) [tex]\frac{7}{3}[/tex] or [tex]2\frac{1}{3}[/tex]
9) [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
The reciprocal is the fraction flipped. To make sure it is a reciprocal though, multiply the original and the reciprocal. If it is the correct reciprocal, you will get 1 as your answer.
Hope it helps!
find the zeros of p(x)= (x-3)(x+3)(2x+1) HELP PLEAEE
Answer:
3, -3, -1/2
Step-by-step explanation:
There is no need to distribute, just set each parenthesis to equal to zero.
p(x)= (x-3)(x+3)(2x+1)
X-3=0 x+3=0 2X+1=0
+3 +3 -3 -3 -1 -1
X=3 X=-3 2x=-1
x=-1/2
So your answers are 3, -3, -1/2
PLS HELP ASAP I WILL GIVE BRAINLIEST
Answer:
Step-by-step explanation:
Scott is getting balloons for his uncle's birthday party. He wants each balloon string to be 6 feet long. At the party store, string is sold by the yard. If Scott wants to get 59 balloons, how many yards of string will he need?
1 foot =
1
3
yard please help :(
write 3497 in scientific notation
Answer:
3.497x10^3
Step-by-step explanation:
I’ll answer anyone’s questions.....be quick though...
Answer:
Write out the value of (2.52 x 10^5) divide by (4 x 10^-3)
standard form plzzz
Step-by-step explanation:
Answer:
What's the mystery behind the Bermuda triangle???
Oscar has $1.00 in quarters and dimes. He has 7 coins altogether. How many coins of each kind does he have?
Answer:
2 quarters and 5 dimes
Step-by-step explanation:
A bottle of shampoo costs $4 at a store. It is on sale for 25% off, and the sales tax in 5.5%. What is the sales price of the shampoo?
Answer:
I = 4 × 0.25 × 5.5 = 5.5
I = $ 5.50
Step-by-step explanation:
Answer:
You would pay $3.17 (rounded since this is money)
Evaluate the following expression. 4 –1 + 2
Answer:
5
Step-by-step explanation:
PLEASE HELP ME!!!!!! CLICK ON THIS PLEASE
Hi thanks for clicking on this in order to see the image more clearly click on the attachment.
Please don't write a random answer down it took me a while to save up the points anyway good luck and if you get it right ill give you the crown and you'll get 100 more points ! :)
Answer:
a) ok, heres what u graph, and ur ordered pairs
graph the following points:
(0,0) (1,5) (2,10) (3,15) (4,20) (5,25) (6,30) (7,35), and so on
b) One of the ordered pairs I can use is (1,5). This is beacuse the ordered pair explains that for every video game (x), 5 will be the cost (y).
Answer:
Step-by-step explanation:
for B jus say tha if u buy more than one game the price adds on and on
The table shows the number of practice problems completed in 30 minutes in three samples of 10 randomly selected math students. Number of practice problems completed in 30 minutes Sample 1 14 15 16 17 16 15 16 15 17 18 Mean = 15.9 Sample 2 16 18 17 14 15 14 18 14 15 16 Mean = 15.7 Sample 3 18 14 16 15 15 14 17 15 19 13 Mean = 15.6 Which statement is most accurate based on the data? A. A prediction based on the data is not completely reliable, because the means are not the same. B. A prediction based on the data is reliable, because each sample has 10 data points. C. A prediction based on the data is not completely reliable, because the means are too close together. D. A prediction based on the data is reliable, because the means of the samples are close together.
Answer:
A
Step-by-step explanation:
The statement which is most accurate based on the data is option(D)A prediction based on the data is reliable, because the means of the samples are close together.
What is Mean?Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers
From the given data,
Mean of the sample 1 = 15.9
Mean of the sample 2 = 15.7
Mean of the sample 3 = 15.6
All three mean are close together.
Therefore the data is reliable
Hence, the statement which is most accurate based on the data is option(D)A prediction based on the data is reliable, because the means of the samples are close together.
Learn more about Mean here
https://brainly.com/question/13451489
#SPJ2
Below are two parallel lines intersecting them
Answer:
56
Step-by-step explanation:
corresponding angle to 56 is also opposite to x which means it is also 56
Angle opposite to 56 be a
So
a=56(Opposite angles are equal)a and x are corresponding angles
so
a=x=56°What are the end behaviors of the graph f(x)=-2x+3x⁵-4?
x( -2 + 3x^4) -4 =0
x1 = 0
x2 =
-2 + 3x^4 = 0
3x^4 = 2
x^4 = 2/3
x2 =
[tex] \sqrt[4]{ \frac{2}{3} } [/tex]
Can someone pls help me with this question?
Answer:
c
Step-by-step explanation:
I think so I might not be right but I'm sure it's c
Use the graph to find the factorization of 2 - 6x + 8.
A bottle of shampoo costs $4 at a store. It is on sale for 25% off, and the sales tax in 5.5%. What is the sales price of the shampoo?
please ACTUALLY HELP>DONT JUST SPAM >IM BEGGING U>I WORKED HARD FOR THESE POINTS>
Answer:
1.22 dollars after sales tax
Answer:
4
Step-by-step explanation:
that is the answer
Is 3(5x - 4) = 15x - 12 a one solution , no solution or infinite solutions
Answer:
Infinite Solutions
Step-by-step explanation:
3(5x - 4) needs to be simplified
So we multiply 5x by 3
So 3 x 5x = 15x
Then we multiply -4 by 3
3 x -4 = - 12
Put those together we get 15x - 12
The same equation as the one on the right side
So since 15x - 12 = 15x - 12, the x variable can be any number
Also a little tip:
With Forms quizzes, you can hit control + U and find the answers in the code
Write a linear function f with the values f(3)=2 and f(0)=6
Answer:
for f(3)=2 is y=(2/3)x
Step-by-step explanation:
y=ax
and plug x and y into the parent function.
Answer:
f(x) = -⁴/₃x + 6Step-by-step explanation:
f(0) = 6 means y-intercept b = 6
So we have:
f(x) = mx + 6 and f(3) = 2
So:
2 = m×3 + 6
3m + 6 = 2
3m = 2 - 6
3m = -4
m = -⁴/₃
Therefore the function:
f(x) = -⁴/₃x + 6