The vertices of a triangle are located at P(0, 0), 0(4,3), and R(4,0).
Graph the triangle; use the graph paper provided. What is the perimeter
of this triangle?*
Answers
9514 1404 393
Answer:
12
Step-by-step explanation:
The length of the hypotenuse, PQ, can be found from the Pythagorean theorem:
PQ² = QR² +PR²
PQ² = 3² + 4² = 25
PQ = √25 = 5
The perimeter is the sum of side lengths:
P = 3 + 4 + 5 = 12
The perimeter of this triangle is 12 units.
Related Questions
Which inequality is represented by the number line graph?
Answers
Answer:
We can also graph inequalities on the number line. The following graph represents the inequality x≤2 . The dark line represents all the numbers that satisfy x≤2 . If we pick any number on the dark line and plug it in for x, the inequality will be true.
Step-by-step explanation:
your welcome
can someone please help
Answers
Answer:
Step-by-step explanation:
Remark
The range is the y values going from the smallest to the largest.
Y values
-3, 5,2, 0
Range
{-3,0,2,5}
Find the surface area of the solid below. Round to the nearest tenth it needed. Please someone helpppp
Answers
your answer will be 1275 yd^2
Step-by-step explanation:
hope it helps
Pls help ASAP!!!!!!!!!!!!!!!!!!
Answers
Answer:
it is B
Step-by-step explanation:
i counted all the units for c, and B matches with what I got
:)
Answer:
the answer would be letter B
What is the solution to 9x−6<21?
Select one:
x<4
x<3
x<2
x<5
Answers
Answer:
[tex]x > 3[/tex]
Step-by-step explanation:
1) Add 6 to both sides.
[tex]9x > 21 + 6[/tex]
2) Simplify 21 + 6 to 27.
[tex]9x > 27[/tex]
3) Divide both sides by 9.
[tex]x > \frac{27}{9} [/tex]
4) Simplify 27/9 to 3.
[tex]x > 3[/tex]
Therefor, the answer is option B. x > 3.
PLEASE, PLEASE HELP WITH THIS SOON!
A restaurant customer left $1.10 as a tip. The tax was 4% and the tip was 10% of the after tax cost. Which information is not needed to compute the bill after tax and tip? What was the total bill?
Answers
Answer:
all info is needed answer of the total bill is:275 us
Step-by-step explanation:
10x1.10=11= tax
100/z=4/11
275
34, 29, 28, 16, 19, 18, 34, 33, 29
Find the range of the data set
Answers
Answer:
34-16=18
so 18
Answer:
18
Step-by-step explanation:
First, order the data set from least to greatest:
16, 18, 19, 28, 29, 29, 33, 34, 34
The range of a given data set can be found by subtracting the greatest number (34 in this case) with the least number (16) in the set:
34 - 16 = 18
18 is your answer.
~
Cellphone plan A costs $35 for having the phone plus $0.40 per text message. Cellphone plan B costs $45 for having the phone plus $0.30 per text message. How many text messages can be sent for both plans to be equal in cost? (Write and solve an algebraic equation that can be used to solve for the number of text messages before both plans are equal in cost)
Answers
0.2x+40=50
0.2x = 10
5(0.2x) = 5(10)
x = 50
Therefore, 50 text messages would have to be sent or received in order for the plans to cost the same each month.
Answer please .Give an explanation so I know ur not just getting points so I dont report. Thank you!
Answers
9514 1404 393
Answer:
B. 1.5 = 2p
Step-by-step explanation:
If p is the fraction of the price of a pizza, then 2p is the actual value of that fraction. We're told that is equal to the price of a hotdog, so ...
2p = 1.5
or
1.5 = 2p . . . . . . matches choice B
_____
Additional comment
Some of us would "cut to the chase" and compute the fraction directly:
p = (price of hotdog)/(price of pizza) = 1.5/2
No such choice is offered, so the next best is the equation you get when you multiply this by 2:
2p = 1.5
what is the answer of -12x+-7x
Answers
Answer:
-19x
Step-by-step explanation:
Answer:
− 19x
Step-by-step explanation:
Let's simplify step-by-step.
− 12x − 7x
= − 12x + − 7x
Combine Like Terms:
= − 12x + − 7x
=( − 12x + −7x )
= − 19x
Hope it helps,
Please mark me as the brainliest
Thank you
FIND THE VALUE OF X PLEASE HELP ME
Answers
Answer:
x = 18
Step-by-step explanation:
4(18) = 72
2(18) - 10 = 26
4(18) + 10 = 82
72 + 26 + 82 = 180
I need help in a and b
Answers
B. 246.12 I'm is the answer!!!!!
Which equation represent the following situation : Andre withdrew
spending money from his checking account that initially had $982. What
was the amount of his withdrawal, w, if his ending balance was $922.
O 982 - w = 922
O W - 982 = 922
O 922 - W = 982
Answers
Answer:
Try 60
Step-by-step explanation:
982-922=60
Some please help me!!!!!!!!!!:(
Answers
Answer:
ad fk kcfj dlajk jk djkfa ejk fks e
Step-by-step explanation:
4x+3(2x-1)-4x *
1,6x-3
2,6x+3
3,14x-3
4,14x+3
Answers
First distribute 3 into the terms in parenthesis
4x + 6x - 3 - 4x
Combine like terms: 4x + 6x = 10x. 10x - 4x = 6x
6x - 3
This cannot be simplified any further without knowing the value of x, so 6x - 3 is your final answer.
I hope this helps :)
7a-2a-5b+b= ??
I dont understand this can anyone help
Answers
Step-by-step explanation:
See bring both like terms together like
7a - 5b
-2a + 1b
=? ? ? ?
Now you identify the answer its so easy I all most said the answer there is nothing to solve actually.
Ok
Answer: 5a-4b
Step-by-step explanation:
=7a+−2a+−5b+b
=(7a+−2a)+(−5b+b)
=5a+(−4b)
=5a-4b
I need help with this !
Answers
i believe the answer would be c.
Answer:
i think its b or c
Step-by-step explanation:
Which number makes the equation true?
Answers
Answer:
6 is the answer
btw
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Answer: 1/6
Step-by-step explanation:
Can 1,3,7 form a triangle
Hurry I need help ASAP
Answers
Answer:
What
Step-by-step explanation:
ellaborate, if its just the numbers then no.
HELP ASAP I KNOW MY BOYS GOT ME‼️15 POINTS PLUS BRAINLIEST
The graph of a function F is shown below use the graph of the function to find it’s average rate of change from x= -4 to x= -2.
Simplify your answer as much as possible.
Answers
Answer:
avg rate of change = -2/3
Step-by-step explanation:
f(x) = -1/3(x-2)²+4
f(-4) - f(2) / [-4-(-2)]
= -8 - (-28/3) / -2
= (-24/3 + 28/3) / -2
= 4/3 · -1/2
= -4/6 or -2/3
What is the intermediate step in the form (x+a)^2=b as a result of completing the square for the following equation? Please help
Answers
Answer:
[tex] {( \bold {\purple{ \boxed{ x + 7}}})}^{2} = \: \bold {\purple{ \boxed{ 9}}}[/tex]
Step-by-step explanation:
[tex] - 2 {x}^{2} - 28x = 80 \\ \\ - 2( {x}^{2} + 14x) = 80 \\ \\ {x}^{2} + 14x = - 40 \\ \\ {x}^{2} + 2.x. \bold{ \red{7 }}+ 49 = - 40 + 49 \\ (add \: square \: of \: 7 \: both \: sides)\\ \\ {x}^{2} + 14x + {7}^{2} = 9 \\ \\ {( \bold {\purple{ \boxed{ x + 7}}})}^{2} = \: \bold {\purple{ \boxed{ 9}}}[/tex]
15 points!!!
Write an
equation of the parabola shown.
Answers
Answer:
y=1/2x-4
Step-by-step explanation:
find the gradient and sub in to find y intercept.give me brainliest pls this took forever to do,
Which pair shows equivalent expressions?
A. 2x+10=-2(x-5)
B. -2(x-5)=2x-10
C. -2x-10=-2(x+5)
D. -2(x-5)=-2x-10
Answers
Answer:
its answer is A...as u see inA 10 can be divided by 2 and the answer comes 5 it is equivalent.
please answer this for me love
Answers
Answer:
Step-by-step explanation:
x-intercept is the 3rd box, and y-intercept is the 6th box
Find three rational number between 2/3 and 3/4.
First pls
Answers
Answer:
21/30, 22/30, 23/30
Step-by-step explanation:
1. You see a pair of Air Jordan's, that normally cost $90.00, on sale for 20% 2 points
off. Calculate the sale price of the shoes.*
Answers
Answer:
72 is ur answer
Step-by-step explanation:
90-18 =72
PLZ HELP ME ITS DUE TODAY :'(
Answers
Answer:
24
Step-by-step explanation:
y= 19x + 5
Represent the following Percent as a decimal, 87.5%
Answers
Hope this helps!
I need this for extra credit please!!
Answers
Can you help me with this...thank you
Answers
Answer:
[tex]a=\frac{1}{2}\times \: h(a+b)[/tex]
[tex] \frac{1}{2 } \times 9(18 + 24) [/tex]
24 + 18=42
[tex] = \frac{1}{2} \times 9(42)[/tex]
[tex] \frac{1}{2} \times 378[/tex]
=189cm²
Step-by-step explanation:
just use the formula but I'm not sure if my calculation is correct lol