cute ako☁
Can someone pls help me with this?
Answer:
the answer is b
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Lets go one step at a time
He traveled 5 miles in 10 minutes right?That would already knock out option A because, in 10 minutes it says Keith only traveled 3 miles.
He stops at a gas station for 5 minutesoption C would be incorrect because, he was stationary and that doesn't mean that Keith should be wiggling on the graph.
He travels another 2 miles to reach the office in 5 minutesSo it is between B and D. They both have the time aspect however, B travels farther and D travels backwards.
Therefore, your only possible answer choice would be B.
At the end of a snow storm, Michael saw there was a lot of snow on his front lawn. The temperature increased and the snow began to melt at a steady rate. The depth of snow on Michael's lawn, in inches, can be modeled by the equation S=-2t+20,S=−2t+20, where tt is the time, in hours, after the snow stopped falling. What is the xx-intercept of the equation and what is its interpretation in the context of the problem?
Answer:
x-intercept equals 10
interpretation is that, after 10 hours, all of the snow will be melted
Step-by-step explanation:
The linear equation can be used to solve to get the value of unknown quantities. The x-intercept of the equation is 10 and its interpretation in the context of the problem is that it shows zero depth at t = 10.
What is a Linear equation?A linear equation is a equation that has degree as one.
To find the solution of n unknown quantities n number of equations with n number of variables are required.
The given equation for the depth of the snow is as below,
S = -2t + 20
Here, S is the depth at a time t.
Suppose S is on y-axis and t on the x-axis.
Since the x-intercept of an equation is found by Substituting y = 0.
Substitute S = 0 in the given equation to get,
0 = -2t + 20
=> 2t = 20
=> t = 10
It means at t = 20, the depth of snow will become zero.
Hence, the x-intercept for the given case is 10 and it shows zero depth of the snow.
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Write an equation that is parallel to 4x-3y=-9 and passes through (6,5)
Help is appreciated, I’ll give brainliest to the best answer. ^^
Joe's Canoes charges an initial fee of $20 plus $4 an hour. Callie's Canoes charges a flat rate of $14 an hour. For how many hours would both
companies charge the same amount, and what would that charge be?
Jake earns $12 for each hour worked. The equation y = 12x can be used to model this situation, where x represents the number of hours worked and y represents the total amount earned.
What is the independent variable?
A. The value 12 in the equation
B. The total amount of money earned
C. The number of hours worked
D. Cannot be determined from the given info.
Answer:
it'll be B
Step-by-step explanation:
ive took the test turned out i got it right
A number decreased by 4 equals -12. What is the number? _____
x - 4 = -12
I think x = -8 as if you decrease -8 by 4 it will leave us with the answer of -12
x = -8
Hope this helped,
Jon
What are two points that represent Justine's function for the yards left to hike in terms of the hours she's spent hiking?
Answer:
(0,320) and (4,0)
Step-by-step explanation:
The question has missing details. So, I've added the complete question as an attachment.
From the question, we understand that:
Justine started when Michael was 320 yards from the top.
This coordinate can be represented as (0,320)
0 represents the time Justine started and 320 represents the number of yards left.
Every minute, Justine covers 80 yards.
This implies that:
At 1 minute, Justine will have: (320 - 80) yards left
At 2 minutes, Justine will have: (320 - 80 - 80) yards left
At 3 minutes, Justine will have: (320 - 80 - 80 - 80) yards left
At n minutes, Justine will have (320 - 80n) yards left
So, possible coordinates are:
[tex](x_1,y_1) = (0,320)[/tex]
[tex](x_2,y_2) = (1,320-80*1) = (1,240)[/tex]
[tex](x_3,y_3) = (2,320-80*2) = (2,160)[/tex]
[tex](x_3,y_3) = (3,320-80*3) = (3,80)[/tex]
[tex](x_4,y_4) = (4,320-80*4) = (4,0)[/tex]
Answer:
Select any two pairs of values from the given table. But, for simplicity, it’s a good idea to select coordinates with integer values. So, two points that represent Justine’s function for the yards left to hike in terms of the hours she’s spent hiking are (1, 270) and (2, 150).
Step-by-step explanation:
Sample Answer
Solid:
A square pyramid. The square base has side lengths of 5. The 4 triangular sides have a base of 5 and height of 7.
What is the surface area of the pyramid?
units²
Answer:
area = 99.33units²
Step-by-step explanation:
b + 1/2p + l
good luck, i hope this helps :)
Answer:
Step-by-step explanation:
the right answer is 95 units squared!
help me please I don't understand this lesson
what is x in this equation |x−2| – 7 = –3
Answer:
6
Step-by-step explanation:
Hope this helps
What is 4(b + 2), if b = 7?
Answer:
the answer would be 36
Step-by-step explanation:
hoped I helped:)
Answer:
Hey mate....
Step-by-step explanation:
This is your answer....
= 4×7+2
= 28+2
= 30
Hope it helps you....
Mark me as the brainliest....
FOLLOW ME....!!!!!!
Please help, please please
Answer:
y=90
x= 53
Step-by-step explanation:
Angles x,y and 37, when added together must equal 180. Because they create a straight angle.
the square u see on angle y, indicates its a right angle. Therfore 90.
so 90+37= 127 degrees.
and now we have to find what angle x is, which will make the degree 180.
so u do 180-127= 53 degrees
Answer:
Step-by-step explanation:
x+37=90
x=53
y=90+53
y=143
What is the interest earned of 600$ at 5% for 2years
Simple interest , I, is calculated by multiplying the principal, P, by the rate,r, by the time, t, in years:
I = P * r * t
Here, P = $600
r = 0.05 (decimal value for 5%)
t = 2 years
Part a)
The interest earned will be:
I = P * r * t
I = 600 * 0.05 * 2
I = $60
Part b)
The balance in the account will be $600 plus the interest earned or:
$600 + 60 = $660
Answer:
$60 interest
Step-by-step explanation:
divide 5 by 100 = 0.05
multiply 0.05 by 600 = 30
then multiply 30 by the number of years (2) 30×2= 60
60 dollars interest
I think
PLZZZ HELP ME THIS IS 40% OF MY GRADE PLZZ I BEG U
Answer:
Its 20 buddy
Step-by-step explanation: took the test as well
What is the measure of an exterior angle in a regular triangle?
Write your answer as an integer or as a decimal rounded to the nearest tenth.
Answer:
120 Degrees
Step-by-step explanation:
Considering all the angles will be 60 degrees, we know that the exterior angles must also be 120 degrees.
Simple as that.
Which is heavier, 4 and a half pounds or 80 ounces
Answer:
80 ounces is heavier by 8 ounces or half a pound
Step-by-step explanation:
1 pound = 16 ounces
4.5*16= 72 ounces
8/m=6/15
use cross multiplying
Answer: m=20
Step-by-step explanation:
Mr tan saves 960$ a month. He wants to go to a holiday that costs 4200 $. What is the least no.Of months will take to save for the holiday
Answer:
If he has no other expenses, 5
Step-by-step explanation:
4200/960
five, if you round up
4.375
HOW MANY TIMES DOES 6 GO INTO 25
Answer:
25/6 = 4 with a remainder of 1
Answer:
the answer is
25÷6=4.1 because it is
How do you know
the quotient of 639 /
6 is greater than
100 before you actually divide
Answer:
because since the question is 639 / 6
we immediately know that 600 / 6 is 100
639 / 6 = 106.5
Answer:
You just need a little conversion to get the answer.
[tex]\frac{639}{6}=\frac{600}{6}+\frac{39}{6}\\ = 100+\frac{39}{6} >100[/tex]
what's
[tex] \sqrt{225} [/tex]
Answer:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
15
Step-by-step explanation:
Hope it is helpful....
Answer:
The Square root of 225 is 15
PLEASE HELP DUE IN 10 MINS Which of the following statements is NOT TRUE based on the expression below?
−4m2 + 2m + 5
A. The constant is 5.
B. There are three terms.
C. The variable in the first term is m.
D. The coefficient in the second term is 2m.
Answer:
D
Step-by-step explanation:
A coefficient is the number before a variable. The D statement isn't true because the coefficient would be 2 instead of 2m. 2m would be the whole term.
Answer:
D
Step-by-step explanation:
The coefficient is the number in front of the variable. the number in front of the second variable is 2, not 2m
Give the prime algebraic factorization: 15a2b = _____
Answer:
3a5a2b
Step-by-step explanation:
You can prime factorize 15: 3 x 5
Find the missing angle measure. PLEASE HELP ASAP
Answer:
Angle 1 is 57 degrees
Angle 3 is 57 degrees
Angle 4 is 123 degrees
Step-by-step explanation:
Cause a straight line is 180 degrees and if angle 2 is 123 degress then angle 3 is 57 degrees and i got that by Subtracting 180-123 =57
Then for angles one you do the same maththat you do for finding angle 3
Then for angles 4 subtract 180-57=123
what is the answer to these
Answer:
12
28
4 you keep multiplying by 4
Manuel is riding his bike. The graph represents the distance Manuel travels from home over time. Distance from home Time I= Describe what is happening as depicted in the graph. Make sure you have at least one sentence describing each segment of the graph.
Answer: several hours Which is an ordered pair on the line(2.5,14) (2.25,12) (1.25,5) (1.5,9) Jonah's house and his grandparents' house are 8,046.72 meters apart. What is this distance in miles 4 miles 5 miles 7 miles 8 miles
Step-by-step explanation:
1.9y=11.78 ahhh helppp
Answer:
6.2
Step-by-step explanation:
Divide 11.78 by 1.9. Then you will get 6.2.
Your welcome in advanced.
-YourAverage10YearOld
a polynomial function with rational coefficients has the given roots. find two additional roots -2i and square root of 10
Answer:
(-2)(100) or 10^2 is 100
Step-by-step explanation:
(x -2)(x+100) =x
Additional roots of polynomial function P(x) with rational coefficients are (2i) and (- √10).
What is conjugate of complex number?
" If z = a +bi be the given complex number, then its conjugate is represented by [tex]\bar{z}[/tex] = a -bi , where real parts remain same only imaginary part get changed with opposite sign."
Theorem used
Conjugate Root theorem
Complex conjugate root theorem states that if P(x) is a polynomial in one variable with real coefficient , for P(x) if one root is a + bi with real numbers a and b then its conjugate that is a - bi is also another additional root of P(x).
According to the question,
Two given roots of polynomial function with rational coefficients are -2i and √10.
As per Conjugate root theorem,
Here one root is 0 - 2i then other root is its conjugate 0 + 2i
Also one root is 0 + √10 then another root is 0 - √10.
Therefore, two additional roots are 2i and -√10.
Hence, additional roots of polynomial function P(x) with rational coefficients are (2i) and (- √10).
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How do you find surface area of a pyramid on a prism
CAN SOMEONE PLEASE HELP THIS IS DUE AT MIDNIGHT (I’ll give brainlist)
Answer:
d° = 62°
e° = 90°
f° = 27°
g° = 27°
h° = 118°
j° = 62°
k° = 63°
Step-by-step explanation:
The relationship between the given angles are;
k° = 63° (Vertically opposite angles)
63° + f° = 90° (Given complementary angles)
∴ f° = 90° - 63° = 27°
f° = 27°
g° = f° (Vertically opposite angles)
∴ g° = f° = 27°
g° = 27°
e° + 63° + f° = 180° (The sum of angles on a straight equals 180°)
∴ e° = 180° - (63° + r°) = 180° - (63° + 27°) = 90°
e° = 90°
h° = 118° (Vertically opposite angles)
118° + d° = 180° (The sum of angles on a straight equals 180°)
∴ d° = 180° - 118° = 62°
d° = 62°
j° = d° (Vertically opposite angles)
∴ j° = d° = 62°
j° = 62°