Answer:
There it is written Example 5 (hint)
Step-by-step explanation:
please follow me those all are watching this I will mark u all as Brainliest if u all will follow
Find the slope between the points (-8,-4) and (0,0).
Answer:
1/2
Step-by-step explanation:
slope = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1}}[/tex]
(0-(-4))/(0-(-8)) = 1/2
What is the slope of the line between the points (0.3) and (2,-7)?
2 pa
-3/9
-5
1/5
2
O 1/2
Answer: it is probaly is 1/5
Step-by-step explanation:
Which exponential functions have been simplified correctly? Check all that apply.
f (x) = 5 RootIndex 3 StartRoot 16 Endroot Superscript x Baseline = 5 (2 RootIndex 3 StartRoot 2 EndRoot) Superscript x
f (x) = 2.3 (8) Superscript one-half x Baseline = 2.3 (4) Superscript x
f (x) = 81 Superscript StartFraction x Over 4 EndFraction Baseline = 3 Superscript x
f (x) = three-fourths StartRoot 27 EndRoot Superscript x Baseline = three-fourths (3 StartRoot 3 EndRoot) Superscript x
f (x) = (24) Superscript one-third x Baseline = 2 (RootIndex 3 StartRoot 3 EndRoot) Superscript x
Answer:
Option A, C, D, are the correct options.
Step-by-step explanation:
Answer:
A, C, and D are correct
Step-by-step explanation:
I need help with 22 and 23! Asap! Please help!
what is 50% more than 40
Answer:
60
Step-by-step explanation:
Answer:
that would be 70%
Step-by-step explanation:
(ONLY TWO CAPITAL LETTERS FOR EACH)WHAT IS THE ANSWER CORRECTLY !!!!!! WILL MARK BRIANLIEST !!!!!! URGENT
Answer:
M and N
Step-by-step explanation:
A salesman kept track of the gas mileage for his car over a 25-week span. The mileages (miles per gallon rounded to the nearest whole number) were: 23, 27, 27, 28, 25, 26, 25, 29, 26, 27, 24, 26, 26, 24, 27, 25, 28, 25, 26, 25, 29, 26, 27, 24, 26. What are the mean, the median, and the mode?
Step-by-step explanation:
23, 27, 27, 28, 25, 26, 25, 29, 26, 27, 24, 26, 26, 24, 27, 25, 28, 25, 26, 25, 29, 26, 27, 24, 26
Arranging in ascending order;
23, 24, 24, 24, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 28, 28, 29, 29
Mean = Sum of mileage / Number of millage
Number of mileage = 25
Sum of mileage = 651
Mean = 651 / 25 = 26.04
Median = Middle Number (13th number) = 26
Mode (Highest occurring) = 26 (7 times)
Which expression represents twice the sum of w and 6?
Answer:
2(w+6)
Step-by-step explanation:
Find BD
a.4
b.16
c.6
d.12
PLEASE ANSWER WILL MARK BRAINLIEST
What does that equal
Answer:
[tex]3-\sqrt{10}[/tex]
Step-by-step explanation:
We are given an expression and are asked to find what it equals. We can see that the two square roots are being multiplied, therefore they follow the same standard as any multiplication problem, do as followed :
[tex]\sqrt{5} *\sqrt{2}[/tex]
[tex]\sqrt{10}[/tex]
Since a square root and constant number are different terms, we cannot combine them together, therefore leave as is :
[tex]3-\sqrt{10}[/tex]
Find the value of x if
[tex]3 \times {5}^{x} = \frac{3}{125} [/tex]
2$ is what percent of 20$
Answer:
10%
Step-by-step explanation:
If you do 2x^10 = 20. Plus, 20 divide by 2 = 10. :) Hope this helps!
Answer:
10%
Step-by-step explanation:
(Explanation in picture below :P)
Hopefully this helps :3 sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3
-Bee~
A rectangular goat pen is 9 meters long and 6 meters wide. What is its perimeter?
Answer:
30 meters
Step-by-step explanation:
Perimeter is 2L + 2W
So, it would be 2x9+2x6
that is 18+12
= 30 meters
A cinema screens two different short films at two separate rooms at regular intervals throughout the day. The first film lasts for $$50 minutes, while the second film lasts for $$30 minutes. There are $$10-minute breaks between the screening of a film in each room. If the cinema starts screening both films at $$2:45 pm when it opens for the day, what is the next time that both films will start screening at the same time?
Answer:
4: 45pm
Step-by-step explanation:
First Film = 50 minutes
Second Film = 30 minutes
Cinema start screening time = 2:45 pm
- Both Film start screening
At 3: 15 pm
- Second film ends
- First film is till screening ( 20 minutes left)
- Break Commences
3: 25
- First film is till screening ( 10 minutes left)
- Break Ends
- Second film starts screening
3 : 35 pm
- First film ends
- Break Commences
- Second film is till screening ( 20 minutes left)
3 : 45
- Second film is till screening ( 10 minutes left)
- Break Ends
- First film starts screening
3 : 55 pm
- Second film ends
- First film is till screening ( 40 minutes left)
- Break Commences
4 : 05 pm
- Break Ends
- First Film is till screening ( 30 minutes left)
- Second film starts screening
4: 35 pm
- Both Film ends
- Break Commences
4: 45pm
- Break Ends
- Both Films start screening
helppppppppppppppppppp
What is the equation of the line that passes through the point (-6, -2) and has a
slope of 1/6 ?
Answer:
y = 1/6x - 1
Step-by-step explanation:
We already know that the slope is 1/6, which will be the m in the equation.
To find the y-intercept, you will have to plug the values of x and y into the equation so far, which is y = 1/6x + b.
-2 = 1/6 (-6) + b
-2 = -1 + b
-1 = b
integers between -15 and -13
Answer:
-14 is the only intger between -15 and -13
Step-by-step explanation:
-13 -14 -15
^
The floor plan of a proposed auditorium shows a stage that measures 1.75 inches in width . The scale of the floor plan is 1 in = 18ft . What is the width of the proposed stage ?
Answer:
31.5
Step-by-step explanation:
so if they say that every inch is realy 18 ft and u have 1.75 inches then multiply 8 by 1.75 to get the width of the stage
la temperatura actual en una ciudad de europa es de 4°c y en en noticiero se imforma q bajara a lo largo del dia a 10°c cual es la temperatura minima
Answer:i dont speak your laguage but i think you talking about tempature so 14c
Step-by-step explanation:
Ok, so I'm pretty sure this one is 11.5 I just wanted to make sure with u guys! :)
Answer:
C: 23 cm
Step-by-step explanation:
This is the answer because:
1) Area of trapezoid is: (base1 + base2)/2 x height
2) In this case, it is 14 + 8 which is 22. 22/2 is 11.
3) Now we have to do 253/11 which is 23 cm.
Hope this helps! :D
Answer:
no its C
Step-by-step explanation:
5/4(x+1/2)+8=1/8x I need this
guys need help!!!! can anyone solve these 2 problems? and may u plz show the work to it?
PLZ HELP AND SHOW UR WORK PLZZZZZZZZZ ;3
Answer:
Step-by-step explanation: You just need to do the normal problem which will equal the numerator and then you have to divide it by 5
17. Solve for
for x.
M
(10x - 45)
N
R
Р
(6x - 1)
Looks confusing in the way you put it.
please can you all figure this out and explain it easily as you can !
Answer:
y = 7/10
Step-by-step explanation:
1. Subtract 10 from both sides of the equation
2. Simplify
3. Subtract 5y from both sides of the equation
4. Simplify
5. divide both sides of the equation
6. simplify
7. solution
Write the following number in scientific notation, 7,70,000
Answer:
[tex]7 * 10^{4[/tex]
Step-by-step explanation:
Kristin and Alex went to track practice. Kristin ran four more than twice as many
yards as Alex. Together, they ran 175 yards. Which equations would represent the
system of equations for this scenario?
Answer:
175/8
Step-by-step explanation:
first 4*2=8 then 8*x=175/8
does anyone get this ? will mark brainlest !!
Answer:
Step-by-step explanation:
yes, as below
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
in the picture there is a Hyp and an Opp
so, use the function that has those sin has those , huh
then,
sin(Ф) = 12/13
Ф = arcSin(12/13)
Ф = 67.38 °
now we know that angle.. now we can get cos
cos(67.38 °) = adj / 13
13 * cos(67.38 °) = adj
oh it's exactly
5 = adj
I feel like that's right since it worked out to be exactly 5 :)
Cos(Ф) = 5 / 13
there is your answer :)
Delanie deposited $3,000 into an account that earns 2.5% interest compounded annually. After 2 years, how much interest in dollars and cents will her investment pay?
The amount of interest that should her investment pay should be considered as the $3,152.
Calculation of the amount of interest:Since
The deposited amount is $3,000
The rate of interest is 2.5%
And, the number of years should be 2
So here the interest be like
[tex]= \$3,000 * (1 + 0.025)^2[/tex]
= $3,152
hence, The amount of interest that should her investment pay should be considered as the $3,152.
Learn more about interest rate here: https://brainly.com/question/14191952
Use the Pythagorean Theorem to find the missing length and then round the result to the nearest tenth. a = 6, b = 3, C =
Answer:
I got 6.7 but I'm not entirely sure
Step-by-step explanation:
Pythagorean Theorem is A² + B² = C²
So you take 6² + 3² = 45
Take 45 and square root it
The answer should be 6.708, but rounding to the nearest tenth, the answer is 6.7