Answer:
300 mins
Step-by-step explanation:
1 hours = 60 mins
5 hours = 5×60=300 mins
Answer:
300
Step-by-step explanation:
5 * 60 (minutes in an hour) = 300
Please help me please thank you
you divide by 3 each time
solving systems of equatins using substitution with both equations in y=mx+b
PLZZZ HELP ME PLZZ
I think I missed something in class cause I have no clue how to do this. Please help!!
Answer:
h=60 °
g= 120°
k= 33°
m = 147°
Step-by-step explanation:
For K and G it's just the same as the other angle across from it. and H and M is subtracting from 180
Answer:
G = 120
H = 60
K = 33
M = 147
What is the value of the expression 3n + 7 when n= 8?
O 24
O 27
0 31
O 35
Answer:31
Step-by-step explanation: first if n=8 you need to do 8*3 or 3*8 +7 you get 31
if 40% is 972 how much is 100%?
Answer:
2430
Step-by-step explanation:
40%-> 972
100% -> 972÷40×100
= 2430
How do I find the rate of change?
explain as if you were explaining it briefly to a stranger irl
Answer:
To find the average rate of change, we divide the change in the output value by the change in the input value.
what is 3/4 divided by 2/3 as a mixed number?
Answer:
1.125
Step-by-step explanation:
QUICK PLEASE TIMED TEST I GIVE GRINLIEST (I suck at math)
James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements are true? Check all that apply.
7 x + 4 and 3 x + 5 + 4 x minus 1
When x = 2, both expressions have a value of 18.
The expressions are only equivalent for x = 4 and x = 6.
The expressions are only equivalent when evaluated with even values.
The expressions have equivalent values for any value of x.
The expressions should have been evaluated with one odd value and one even value.
When x = 0, the first expression has a value of 4 and the second expression has a value of 5.
The expressions have equivalent values if x = 8.
Answer:
grinliest?? oh... i cant smile really, sry
Step-by-step explanation:
How do you subtract fractions
Answer:
make the denominators ( bottom number ) the same and whatever u do to that do to the top
Step-by-step explanation:
e.g ½ - ⅓
make the common denominator 6
to get from 2 to 6 u times by 3 so it wud be 3/6
and then to get from 3 to 6 u times by 2 so do the same to the numerator (top number) so u get 2/6
3/6 take away 2/6 is 1/6
:)
Step-by-step explanation:
Make sure the denominators (thats the bottom number) are the same!! This is very important!! For example, if you are subtracting 3/10 from 1/2 you are going to multiply 1/2 by 5 (because 2×5 is 10) and get 5/10. Now, what you are going to do is subtract 4 from 5 and get 1/10. I hope this helped!
Heres a couple videos for extra help
https://youtu.be/52ZlXsFJULIhttps://youtu.be/UbUdyE1_b9ghttps://youtu.be/2DPivVFCdqAHelp meh im dummy : l
Step-by-step explanation:
blue box is going to be 9.897
orange box is going to be -13
9.897*10^-13 = is an equation
you multiply 9.987 x 10 to the power of -13 (10^-13)
your exponent is -13 so first do the exponents after you do that you should get your answer.
Simplify:
-9f - 0.5f + 0.25 *
Answer:
−9.5f+0.25
Step-by-step explanation:
Answer:
it equals -9.5f+0.25 thats what i got and i checked on photomath.
Step-by-step explanation:
Carmen has 35% off to buy a coupon to buy a new basketball shoes. The original price of the shoes were 85.00 how much money does Carmen save by use if the coupon
Answer:
Carmen saves $29.75
Step-by-step explanation:
I hope this helps!
3y + 2 = 2y - 5x
y = mx + b form:
answer:
y= -5x -2
hope it helps
Tell whether the sequence is arithmetic. If it is, identify the common difference -7.-3.1.5....
9514 1404 393
Answer:
yes, 4
Step-by-step explanation:
We assume your sequence is supposed to be ...
-7, -3, 1, 5
First differences are ...
-3 -(-7) = 4
1 -(-3) = 4
5 -1 = 4
These differences are constant, so we can conclude the sequence is an arithmetic sequence, and the common difference is 4.
Find the slope of the line..
2/3 is the slope, rise over ruj
Answer:
slope = [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
To find the slope of a line, use the slope formula, [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of one point on the line, and [tex]x_2[/tex] and [tex]y_2[/tex] represent the x and y values of another point on the line.
So, this formula requires two points from the line. Reading the graph, we can see that the two points marked on the line are (-3,-4) and (3,0). Thus, use the x and y values of those two points, substitute them in the appropriate order into the formula, and solve:
[tex]\frac{(0)-(-4)}{(3)-(-3)} \\= \frac{0+4}{3+3} \\= \frac{4}{6} \\= \frac{2}{3}[/tex]
Therefore, the slope of the line is [tex]\frac{2}{3}[/tex].
Expand and simplify (x + 3)(x - 1)
I hope it helps you ❤️❤️❤️❤️
Can anyone help me please thank you
Answer:
The first option
Step-by-step explanation:
Because when you multiply the first equation by 2, it sets the -x to -2x which helps cancel the variable out allowing you to easily solve the system of equations.
What is the answer!??
Answer:
x=131
Step-by-step explanation:
A certain bakery sells two sizes of round cakes. The radius of the large cake is 3 times the radius of the small cake. If the top of the large cake has an area of 261 in?, what is the area of the top of the small cake?
Which accurately describes a circle with a radius 12 centimeters and center Q?
A. the collection of all points located 144 centimeters from point Q
B. the collection of all points located 6 centimeters from point Q.
C. the collection of all points located 24 centimeters from point Q.
D. the collection of all points located 12 centimeters from point Q.
Answer:
the answer is d!
Step-by-step explanation:
because the radius is measuring the distance from any point on the circle to the very center of the circle
how do you do cube roots? ∛8????
Answer:
8 = 2×2×2
[tex]\sqrt[3]{8}[/tex]= ∛2x2x2
=∛(2)(2)(2)
=∛2³
=2
hence ∛8 = 2
cual es la raíz cuadrada de 8
Answer:
2.8284
Step-by-step explanation:
Write an equation that you could subtract from 4x+3y=-7 to eliminate a variable. Then solve the system.
x= 7/4 - 3/4
you just have to subtract on variable and then put it on the other side, eventually you will have to divide it all by 4, which you can't do, so it ends up as a fraction:)
I need help with these problem PLEASE HELP
Answer:
No, The sum of the lengths of sides b, c must be greater than the length of the remaining side a.
Step-by-step explanation:
b + c ≤ a
21 + 13 ≤ 38
51 ≤ 38
good luck, i hope this helps :)
Which equation has the solution n = 11?
7n − 8 = 62
8n + 6 = 102
3n + 12 = 45
5n − 20 = 25
Answer:
3n+12=45
Step-by-step explanation:
Because if you take 2 and put it in the place of n 32+12 =45 and take 45 and divide it by 12 and you will get 11.
26mm to centi meters
Step-by-step explanation:
10 mm = 1 cm
26mm = 26 /10 = 2.6 cm
Hope it will help :)
HELP PLSS!
The rectangle shown has a perimeter of 66 cm and the given areaIts length is 3 more than five times its width. Write and solve a system of equations to find the dimensions of the rectangle.
Answer:
The area of the rectangle is equal to the base times the height. That is, major side by minor side. In many places we will find how the height is called "h" and the base "b."
Step-by-step explanation:
The dimensions of rectangle are width of 5cm and Length of 28 cm.
What is Rectangle?A rectangle is a type of quadrilateral that has its parallel sides equal to each other and all the four vertices are equal to 90 degrees
The perimeter of rectangle is
Perimeter=2(Length+width)
Given that length is 3 more than five times its width.
L=3+5W
Perimeter=2(3+5w+w)
Perimeter of rectangle is given by 66cm
66=2(6w+3)
Apply distributive property on RHS side
66=12W+6
Subtract 6 from both sides
60=12W
Divide both sides by 12
W=5
L=3+5(5)=25+3=28
Hence the dimensions of rectangle are width of 5cm and Length of 28 cm.
To learn more on Rectangles click:
https://brainly.com/question/20693059
#SPJ2
what is the answer to this question
what is 1/2 divided by 1/6?
Answer:
3
Step-by-step explanation:
1/2 ÷ 1/6
flip to 1/2 x 6 = 3
Answer:
well on calculator wise it is 0.0833333333 but you can just put 0.083 and put a line on top of the three (the line tells u it has a lot of the same number so u don't have to write all those threes) :))))
Step-by-step explanation:
A bag contains 21 red marbles, 24 green marbles, and 21 blue marbles. You choose a marble at random
from the bag. What color marble will you most likely choose?
Given:
A bag contains 21 red marbles, 24 green marbles, and 21 blue marbles.
To find:
What color marble will you most likely choose if you choose a marble at random from the bag.
Solution:
We have,
Number of red marbles = 21
Number of green marbles = 24
Number of blue marbles = 21
Total number of marbles = 21+24+21
= 66
Now,
[tex]P(Red)=\dfrac{21}{66}[/tex]
[tex]P(Green)=\dfrac{24}{66}[/tex]
[tex]P(Blue)=\dfrac{21}{66}[/tex]
The number of green marbles is largest. So, the probability of getting a green marble is largest.
Therefore, you will most likely choose green marble.