Answer:
24.83
Step-by-step explanation:
74.50 divided by 3
Order the sides of each triangle from shortest to longes
Answer:
LM, LK, MK
Step-by-step explanation:
Answer:
Line ML, Line LK, and line MK
Step-by-step explanation:
Just remember that the biggest angle goes with the biggest side. And the pair is across. So 108 is a pair with line MK etc.
HELP ME WITH MORE MATH PLEASES!!
I need help with this !
Answer:
$24
Step-by-step explanation:
if it helps make it braintliest please
Just answer plz I need help
Answer:
i think its b or d?
Step-by-step explanation:
=================================================
Explanation:
See the diagram below. I've added blue dots to the image to show where each answer choice is plotted in terms of its (x,y) coordinates.
Any point in the green shaded region is a solution. Any point on the solid boundary line is also a solution as long as the boundary is adjacent to the green inner shaded region.
The horizontal line is dashed, so points along that line are not part of the solution. Think of it as an electric fence you cannot touch. The diagonal boundary line is solid, so we don't have this issue.
---------------------
In the diagram I've labeled the answer choices as A through E
Choices A,B, and D are either in the green inner shaded region or on the diagonal solid boundary line (which is adjacent to the green inner region). So these three points are solutions.
Something like choice C is completely outside the shaded region and not even on a boundary line. So we can rule this point out.
Choice E is the other non-answer because it sits on the dashed boundary line.
what is 0.000000000065 in scientific notation
6.5 x [tex]10^{11}[/tex]
Answer:
6.5 × 10^-11
make sure its -11 because its a really small decimal. if it wasn't -11 i'd be huge.
If you can pls answer the question below
Answer:
first add 5 to 3, giving 8. then multiply that result by 6, giving x=48.
Step-by-step explanation:
isolate x on the left side of the equation
Answer:
x=48
Step-by-step explanation:
x/6-5=3
To find x, working backward,
add 5 to 3 giving 8
multiply that result by 6, giving x=48
Which one?
A. B. C. or D?
=(x+2)^2-4
Identify the vertex
Answer:
vertex = (- 2, - 4 )
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
y = (x + 2)² - 4 ← is in vertex form
with (h, k ) = (- 2, - 4 ) ← vertex
Mya and her 2 best friends have dinner at a restaurant. The bill
totals $32, including tax. The friends leave an 18% tip and split
all costs equally. How much does each person pay?
Answer:16.6667
Step-by-step explanation:
Answer:
19.2
Step-by-step explanation:
New Tab
Solve the following for x
(5x+6)/(8x+5)
X=
Answer:
x = 13
Step-by-step explanation:
The sum of these two equations has to equal 180 since they are adjacent to each other. Combine the two equations with an addition sign inbetween and set it equal to 180.
5x+6+8x+5 = 180
13x+11 = 180
13x = 169
x = 169 / 13
x = 13
To check your answer plug in 13 for x in each equation, you should get 71 degrees for 5x+6 and 109 degrees for 8x+5. Adding 71 and 109 gives you 180, so the answer is correct.
∠(5x + 6)° and ∠(8x + 5)° are a linear pair, which means their sum will add upto 180° .
Which means :-[tex] = 5x + 6 + 8x + 5 = 180[/tex]
[tex] = 13x + 6 + 5 = 180[/tex]
[tex] = 13x + 11 = 180[/tex]
[tex] = 13x = 180 - 11[/tex]
[tex] = 13x = 169[/tex]
[tex] = x = \frac{169}{13} [/tex]
[tex]\implies\color{olive} {\: x =\color{hotpink} 13}[/tex]
Then :-∠(5x + 6)° :-
[tex] = 5 \times 13 + 6[/tex]
[tex] = 65 + 6[/tex]
[tex]\color{olive}∠(5x + 6)°\color{hotpink} = 71° [/tex]
∠(8x + 5)° :-
[tex] = 8 \times 13 + 5[/tex]
[tex] = 104 + 5[/tex]
[tex]\color{olive}∠(8x + 5)°\color{hotpink} = 109° [/tex]
As the measure of both angles are adding up to form 180° (71+109=180), we can conclude that we have found out the correct value of x .
Therefore , the value of :-
[tex]\boxed{\color{hotpink}x = \bold13}[/tex]
The class average for the first test was 72. The average for the second test was 86. What is the percent change?
Answer:
14 percent
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
because 86-72 equals 15
Money that is collecting interest in a bank account doubles in value every 8 years When the account was opened, it had 8 or 2 ^ 3 dollars in it. After 32 years, the account balance has doubled 4 times, increasing by a factor of 2 ^ 4 It now has a balance of 2 ^ 3 * 2 ^ 4 Expressed as a power, how much money, in dollars, is in the account after 32 years?
A. 4^7
B.2^12
C.2^4
D.2^7
Answer:
the answer should be d
Expressed as an exponent, [tex]2^{7}[/tex] dollars is in the account after 32 years.
How to multiply exponents?According to the exponent rule for multiplication with the same base, we simply add the powers.
[tex]X^{n} *x^{m} = x^{n+m}[/tex]
[tex]2^{3} *2^{4} = 2^{3+4} = 2^{7}[/tex]
Learn more about multiplying exponents here
https://brainly.com/question/3668921
#SPJ3
3(4x-1)= -2x + 19 +8x-4
Answer: x=2
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
Please help again! Asap
I'm not good at this math :(
Answer:
BC=9
Step-by-step explanation:
AC=AB+BC
26=9x+8+7x+2
16x+10=26
16x=16
x=1
BC = 7*1+2=7+2=9
Answer:
BC = 9
Step-by-step explanation:
First, you need to find what x is and then plug it into the equation for BC.
You can do this by setting both equations equal to 26, which is the total length.
9x+8+7x+2=26
16x=16
x=1
Now that we know x is 1, plug it into BC:
BC = 7(1)+2
BC = 7+2
BC = 9
Order the numbers 2 , −1/2 , √16, √ 5 , and 4.05 from least to greatest.
Answer:
-1/2, 2, √5, √16, 4.05
Step-by-step explanation:
-1/2 = -0.5
2 is bigger than -0.5 so it goes after -0.5
√5 = 2.24, goes after 2
√16 = 4, goes after √5
4.05 is greater than all these values
help!!
Instructions: Write an expression to represent the given scenario.
Nick wants to save up enough money to go to Carowinds for the day with a group of his friends. He already has $50 saved up and plans to save $10 each week. Write an expression that represents the total amount Nick will have depending on the number of weeks (w) he saves for.
Answer:
y = 50 + 10w
Step-by-step explanation:
Since he already has 50 dollars you can add that to the amount PER week. Which is 10w
So that means 50 + 10w would be part of the equation and you can place y to represent the total amount.
y = 50 + 10w
Have a great day! :)
Please help on the first 2 atleast
Which expression is equivalent to (3^5 x^2)^4 use step by step
Answer:
look at the screenshot
Step-by-step explanation:
What is the exponent for the expression 6 × 6 × 6 × 6 × 6?
Answer:
6^5 (6 to the 5th power)
Step-by-step explanation:
6 is being mulitiplied 5 times
Answer: it would be 6 with the tiny 5 in the upper right hand corner.// the exponent is 5
Step-by-step explanation: I am not the best at explanations but i will try. It is because there are 5 sixes.
A survey of 136 American adults measured each participants weight in pounds. If their individual weights were placed in order from smallest to largest give the position (location) of the median. If the median is located between two values give the location of the two middle values
Answer:
the location of the two middle values are ; (68th and 69th) terms
Median = (68th + 69th) / 2
Step-by-step explanation:
Median can be simply referred to as the middle value if the sample number size (n) is an odd number or average of the two middle values in a given data set if the sample number size (n) is an even number
the given data set has to be arranged from the smallest number to the biggest number before taking the middle number as median or taking the average of the two middle number as median if the sample number size (n) is an even number.
Here our n = 136 which is an even number
So,
Median = Average of the two middle numbers
= [ (n / 2)th term + ((n/2) + 1)th term ] /2
= [ (136/2)th term + ((136/2) + 1 )th term ] /2
Median = (68th + 69th) / 2
therefore the location of the two middle values are ; (68th and 69th) terms
is 14.19274128... rational or irrational?
Answer:
Irrational
Step-by-step explanation:
Because it is on going
Hi! 14.19274128 is IRRATIONAL. hope this helps you! Good luck and have a great day/night. ❤️✨
PLEASE SOMEONE HELP ME!!!!!!!!
Answer:
The slope is -4
Step-by-step explanation:
To find the slope in this equation you first need to find the difference of y.
2 + (-4) = -2
-2 + (-4) = -6
so the difference of y is -4
Then you find the difference of x
0 + 1 = 1
1 + 1 = 2
So, the difference of x is 1
slope is rise over run (rise meaning the y-axis and run meaning the x-axis)
so the slope is -4/1
Romello asked 100 students to choose their favorite subject from among mathematics, history, and art. She found that 22 students chose mathematics, 26 history, and the rest art. What percent of students chose art
Answer:
The percentage of students who chose art is 52 %
Step-by-step explanation:
Given;
total number of students, T = 100 students
number of students who chose mathematics, m = 22
number of students who chose history, h = 26
number of students who chose art, a = 100 - (22 + 26)
number of students who chose art, a = 52
percentage of students who chose art = (a / T ) x (100%)
= (52 / 100) x (100%)
= 52 %
Therefore, the percentage of students who chose art is 52 %
Rosa Boat is paddling upstream at 1.25 m/s relative to the water in a river which is flowing at 0.50 m/s
relative to the banks of the river. What is the resultant velocity of Rosa's boat (relative to the banks)?
Can Anybody Help? Very Much Needed
Answer:
supplementary, 81
Step-by-step explanation:
this is because the line is straight so the other angle has to make it make up 180º.
so 180-99 = 81
En una reunion de padres se hallan presentes 40 madres y 50 padres se ha decidido elegir por sorteo un delegado cual es la probabilidad de que resulte elegida una mujer?
Answer:
4/9
Step-by-step explanation:
El número total de madres = 40
El número total de padres = 50
Número total de personas = 40 + 50 = 90
Se da la probabilidad de que una mujer sea elegida: 40/90
= 4/9
Por tanto, la probabilidad de que una mujer sea elegida es de 4/9
Here are the ingredients needed to make 8 pancakes.
Jacob makes 24 pancakes, work out how much milk he needs
Answer:
900 ml of milk
Step-by-step explanation:
the scale is 1:1 so just multiply by 3
20 POINTS AND BRAINLIEST
What is the solution to the inequality shown?
2-x< 4 - 3x
A. X > 1
B. X < 1
C. X > -1
D. X < -1
Answer:
B: x>1
Step-by-step explanation:
PLEASE HELP!!!
I’ll mark as brilliant
Answer:
The rate of change is constant
Step-by-step explanation:
Day | $Earned
1 | $15
3 | $45
6 | $90
8 | $120
Rate of change = 1 day/$15
Help me pleaseeeeeeeeee? :)
Answer:
B
Step-by-step explanation:
Hope this helps :3
Answer:
39.8°
Step-by-step explanation:
tan∅= opp/adj
tan∅=5m/6m
tan∅=0.8333
arc tan 0.8333=∅
39.8°=∅
