Answer:
54.91 i think!!
Step-by-step explanation:
How many presents would Tarzan wrap in 4 hours if he wrapped 3
presents every 20 minutes?
Answer:
36 presents
Step-by-step explanation:
pls help me on area of polygons
Answer:4
Step-by-step explanation:
hoped this helped
PLS HELP I GIVE BRANLIEST GIVING 15 PTS
Answer:
Hello!! It's C
Step-by-step explanation:
An integer is a whole number; a number that is not a fraction. And a additive integer is two integers whose sum is zero are called additive inverses of each other. They are also called the negatives of each other. So -7 - 7 is 0. Hope this helped a bit!!!!! p.s tell me if i'm wrong! ❤️
76 is 147% of what number?
Answer:
111.72
Step-by-step explanation:
Answer:
111.72
Step-by-step explanation:
76 × (147/100)
hope it helps ☺️
What is the slope of the line y=-3X+7
Answer: -3x
Step-by-step explanation:
Answer:
-3.000
Step-by-step explanation:
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
y-(-3*x+7)=0
STEP1:
Equation of a Straight Line
1.1 Solve y+3x-7 = 0
Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).
"y=mx+b" is the formula of a straight line drawn on the Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.
In this formula :
y tells us how far up the line goes
x tells us how far along
m is the Slope or Gradient i.e. how steep the line is
b is the Y-intercept i.e. where the line crosses the Y-axis
The X and Y intercepts and the Slope are called the line properties. We shall now graph the line y+3x-7 = 0 and calculate its properties
Graph of a Straight Line :
Calculate the Y-Intercept :
Notice that when x = 0 the value of y is 7/1 so this line "cuts" the y axis at y= 7.00000
y-intercept = 7/1 = 7.00000
Calculate the X-Intercept :
When y = 0 the value of x is 7/3 Our line therefore "cuts" the x-axis at x= 2.33333
x-intercept = 7/3 = 2.33333
Calculate the Slope :
The slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 7.000 and for x=2.000, the value of y is 1.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 1.000 - 7.000 = -6.000 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)
Slope = -6.000/2.000 = -3.000
Geometric figure: Straight Line
Slope = -6.000/2.000 = -3.000
x-intercept = 7/3 = 2.33333
y-intercept = 7/1 = 7.00000
Hope this helps!
Brain-List?
How can you tell from a graph whether two functions are inverses of each
other?
o the graphs of the functions are reflections across the line y=x.
o the graphs of the functions are reflections across the x-axis.
o the graphs of the functions are reflections across the y-axis.
o it is not possible to tell from a graph if functions are inverses of each other.
Answer:
if the two graphs are symmetric with respect to the line y = x (mirror images over y = x ), then they are inverse functions.
2 and 1/4 divided by 1 and 2/5
Answer: 1 17/28
Step-by-step explanation:
2 1/4 ÷ 1 2/5
=9/4 ÷ 7/5
= 9/4 × 5/7
= 9 x 5 = 45
4 x 7 = 28
= 45/28
ANSWER : 1 17/28
Polar bears eat about 8.4 pounds of fish a day. Penguins eat about 0.80 of that amount. How many pounds of fish do penguins eat per day?
Answer:
6.4 pounds
Step-by-step explanation:
please brainliest if correct
Even though Freeman is only 8 years old and Eddie is only 9, they have already landed jobs as product testers at Swivel Chairs Incorporated. If Freeman can swivel a chair 30 times per minute and Eddie can swivel a chair 36 times per minute, how many minutes will it take the two of them together to swivel chairs a (combined) total of 792 times? Alphab After you enter your answer press GO. 1 5 minutes GO 9 Playback
Answer:
a
Step-by-step explanation:
Is 5-x^2=6 a true equation?
Answer:
No.
Step-by-step explanation:
</3 PureBeauty
Help anyone??
You buy three shirts for $9.00 each, and pay the cashier $40, how much
change will you get back? *
Answer:
$13
Step-by-step explanation:
Answer: You will get $13 back
Step-by-step explanation: The cost of the shirts is $27 and since you are paying with $40 you subtract 40 to 27 and get $13.
you have a picture that is 4 inches wide by 6 inches long. You want to reduce it in size to fit a frame that is 1.5 inches wide , how long will the reduced photo be?
Answer:
3333111111111111111111111111111111111111111111111111111111111111111111111
4
During the first week of camping, Mark walked of the nature
6
trails near his camp. During the second week, he walked
1
another of the trails. What fraction of the trails did he walk
6
during the two weeks? Simplify the answer if possible.
Answer:
5/6
Step-by-step explanation:
4/6 + 1/6 = 5/6
What is the value of 43 = 23? 2 7 8 16
Answer:
16
Step-by-step explanation:
I dont really inderstand but i would say 16 because it is closer to adding up to 43 so yea
You are biking to your friends' house to do math homework. Halfway there, you realize you forgot your textbook, so you turn around. After biking 0.25 mile, you are one mile from your house. What is the distance between your house and your friend's house.
( Please explain how you got the answers and thank you sososo much!!! (: )
Answer:
2.50 miles
Step-by-step explanation:
Let the distance between the houses be X.
Since, 1mile + 0.25miles = X/2 miles
X = 2.50 miles
Given m ||n, find the value of x.
+
(2x-16)
(4X+4)
Answer: 6x - 12
Step-by-step explanation:
(2x - 16) + (4x + 4)
2x + 4x = 6x
-16 + 4 = -12
x^2−2(x+5)
x=10
thanks for helping
Step-by-step explanation:
If x=10
[tex]\tt{ x^2-2(x+5) }[/tex] ⠀
[tex]\tt{ (10)^2-2×(10+5) }[/tex] ⠀
[tex]\tt{100-2×15 }[/tex] ⠀
[tex]\tt{ 100-30 }[/tex] ⠀
[tex]\bold{ 70 }[/tex] ⠀
The agriculture club is planting vegetable gardens of land that measures 1 3/4 of an acre. Each garden will measure 1/8 of an acre. What is the greatest number of gardens that can be planted?
Answer: 14 gardens
Explanation:
1. You can either turn the fractions into decimals (1.75 and 0.125) or make the denominators the same (1 6/8 and 1/8)
2. multiplying 3/4 by the 2 to get the least common multiple, which in this case is 8. (3/4x2=6/8)
3. Divide the number of acres available (1 6/8) by the number of acres needed for each garden (1/8) to get the answer. (1 6/8÷1/8=14)
1/3 +5 =
how do I solve
Answer: 16/3 or 5.333333
Step-by-step explanation:
1/3 is 0.3333333 so 0.3333333 + 5 is 5.333333
Answer:
1/3 + 5 = 16/3 or 5 1/3
Step-by-step explanation:
First we convert 5 to a equal fraction towards 1/3.
5 = 5/1 = 15/3
Then we add 15/3 and 1/3.
15/3 + 1/3 = 16/3.
16/3 = 5 1/3.
So, the answer is 16/3 or 5 1/3.
Hope this helps! :)
slove the equation fully
Step-by-step explanation:
I solved it in my notebook
Im not sure on how to do this and its suppose to be done with substitution method
Answer:
1. -6
2. 0
Step-by-step explanation:
PLEASE HELPPPPPPPPPPPP
Answer:
70 degrees angle
Step-by-step explanation:
please give me a brainliest!!<3
Answer:
D. A 70° angle
Step-by-step explanation:
Since this is a protractor, this will not be measuring side lengths, so A and C are out. Answer B is wrong as well since the angle shown is an acute angle meaning it is less than 90°. This leaves us with answer D.
The maximum number of charms that will fit on a bracelet is 3(d-2/3), where d is the diameter (In centimeters) of the bracelet.
b) What is the maximum number of charms that fit on a bracelet that has a diameter of 6 centimeters?
Answer: 16
the maximum number of charms that fit on a bracelet that has a diameter of 6 centimeters is 3(6 - 2/3) = 16
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
The problem would look like this: 3(6-2/3).
First of all you would have to multiply both 6 and 2/3 by 3, resulting in a new equation, 18/1 - 2/1. Then, you can proceed to subtract 2 from 18 and you get 16.
someone help please
Answer:
£500=€625
Step-by-step explanation:
£412=€515
=> £1=€515/412
=> £1=€1.25
For £500
£500=€(1.25 x 500)
=> £500=€625
The pie chart shows information about voters in an election. 3360
more women voted than men. Work out the total number of voters.
Answer:
4838 total number of voters
Step-by-step explanation:
In a whole circle there 360°, in a straight line theres 180°.
180-110=70 first to break it down to find the degrees of women.
180+70=250° for women.
250°=3360
we need to find 110° of men
25°=336
times 4
100°=1344
divide by 10
10°=134.4 round down 134
1344+134=1478
3360+1478=4838
Y=2x^2 - 8x+3 graph the equation
Answer:
Graph is below.
Step-by-step explanation:
The solutions of the equations are : x = [8 ± √ 40] / 4
Given,
Y=2x² - 8x+3
Now,
To get the solution of equation equate it to 0 .
2x² - 8x+3 = 0
By quadratic formula,
x = -b ± √ b² - 4ac/2a
Substitute the values in the formula,
x = [8 ± √ 64 - 4(2)(3)] / 2* 2
x = [8 ± √ 40] / 4
Now plot the points in the graph. The graph is attached below.
Know more about equations,
https://brainly.com/question/17181370
#SPJ6
simplify 7k - 2
k = 3
Answer:
the answer to 7k-2 is 19
Step-by-step explanation:
7k-2
7(3)-2
21-2=19
Hey my dudes and dudettes, I need help... again...
Answer:
the answer is 58.12
Step-by-step explanation:
heheheheheh smart ppl tingz
If an object has a mass of 12Kg on Earth, what would its mass be on the Moon and Mars?
Answer:
mars = 4.54 kg and moon = 1.98 kg
Step-by-step explanation:
12 kg on mars = 4.54 kg
12 kg on moon = 1.98 kg
solve using elimination x+2y=4 -x-y=2
Answer:
x=-8 y=6
Step-by-step explanation:
Add the two equations together. This cancels the x and gets us y=6
Then substitute y in more the first equation which gets us -8
Answer: y = 6 x = -8
Step-by-step explanation:
X+2Y=4
-X-Y=2
(Combine like terms)
Y= 6
(Plug in 6 for y)
X+2(6)=4
X+12=4
X= -8