Answer:
6.8
Step-by-step explanation:
30% of 82.40 = 24.72
20% of 63.60 = 12.72
--------------------------------
82.40 - 24.72 = 57.68
63.60 - 12.72 = 50.88
57.68 - 50.88 = 6.8
Answer:
6.8
Step-by-step explanation:
In the diagram below, find the value of y....
Answer:
y = 130
Step-by-step explanation:
(4x+8) + (3x-19) + (x+7) = 180
4x + 8 + 3x - 19 + x + 7 = 180
(4x + 3x + x) + (8 -19 + 7) = 180
8x - 4 = 180
8x -4 +4 = 180 +4
8x = 184
8x/8 = 184/8
x = 23
3(23) - 19 = 50
50 + y = 180
180 - 50 = y
y = 130
5. Solve the equation 5x = 2x. Show your work.
Answer:
x = 0
Step-by-step explanation:
5x = 2x
5x - 2x = 0
3x = 0
x = 0×3
x = 0
PLZ HELP ASAP!!!
Select the correct answer.
What is a disadvantage of using a multimedia presentation?
A.
It does not allow audience interaction.
B.
It requires special hardware, such as a computer and speakers.
C.
Viewers have no control over the sequence of the presentation.
D.
It cannot reach a large au
Answer:
B:(It requires special hardware, such as a computer and speakers.)
This is the correct answer! Setting up the hardware and software often takes a long time and delays the start of the presentation
Step-by-step explanation:
brainliest would be appreciated
A waterwheel has a radius of 4 feet, and the center of the wheel is 1 foot under the waterline. You notice a yellow mark
at the top of the wheel. If the wheel rotates radians, how far above the water is the yellow mark?
With work quickly please!!
Answer:
2ft
Step-by-step explanation:
Hurry plz what are the angles ????
what is 9/20 - 1/4 in the simplest from
Answer:
1/5
Step-by-step explanation:
Answer:
1/5
Step-by-step explanation:
9/20-1/4=1/5
What is the distance of the line?
Remember the distance formula is (23 - 23) + (42 -
Answer:
The distance of the line is 10.82
Step-by-step explanation:
Distance Between two Points in the Plane
Given two points A(x1,y1) and B(x2,y2), the distance between them is:
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
The graph clearly shows the points (-5,4) (4,-2), thus the distance is:
[tex]d=\sqrt{(4-(-5))^2+(-2-4)^2}=\sqrt{9^2+(-6)^2}[/tex]
[tex]d=\sqrt{81+36}=\sqrt{117}=10.82[/tex]
The distance of the line is 10.82
PLS HELP ............................
Answer:
The slope-intercept form is y = [tex]-\frac{3}{4}[/tex] x + 8 ⇒ B
Step-by-step explanation:
The slope-intercept form of the linear equation is:
y = m x + b, where
m is the slopeb is the y-interceptFrom the given in the question
∵ The slope of the line is [tex]-\frac{3}{4}[/tex]
∴ m = [tex]-\frac{3}{4}[/tex]
→ Substitute its value in the form of the equation above
∴ y = [tex]-\frac{3}{4}[/tex] x + b
→ To find b substitute x and y by the coordinates of any point on the line
∵ The line passes through the point (8, 2)
∴ x = 8 and y = 2
∵ 2 = [tex]-\frac{3}{4}[/tex] (8) + b
∴ 2 = -6 + b
→ Add 6 to both sides to find b
∴ 2 + 6 = -6 + 6 + b
∴ 8 = b
→ Substitute the value of b in the equation above
∴ y = [tex]-\frac{3}{4}[/tex] x + 8
∴ The slope-intercept form is y = [tex]-\frac{3}{4}[/tex] x + 8
What is the reason for Statement 2 of the two-column proof?
Ruler Postulate
Angle Addition Postulate
Angle Congruence Postulate
Linear Pair Postulate
Answer:
Linear Pair Postulate
Step-by-step explanation:
I took the test and this is the right answer.
Supplementary angles are two angles that add up to [tex]180^o[/tex]. The reason for statement 2 is Linear Pair Postulate.
From the given figure, we can see that:
[tex]\angle PQS[/tex] and [tex]\angle SQR[/tex] are on a straight lineThey both add up to [tex]180^o[/tex]When two angles have the above features, the two angles are said to be linear pairs, and they are supplementary.
Hence, the statement that complete the proof is (d) Linear Pair Postulate
Read more about linear pair postulates at:
https://brainly.com/question/19246011
Find the measure of the missing angle.
O 115
0 123
O 58
180
Students in the sophomore class were asked whether they preferred vanilla or chocolate
Ice Cream
Frequency
Vanilla
50
Chocolate
30
6. What is the relative frequency of sophomores chose chocolate?
7. What is a probability distribution for this data?:
-36 + |(-6) + (-31 - 12 + (-4)
Answer:
i don't know if you can make it to the thor or long or short and I can do it again soon and piece you up a little more about the finale of the final.
Answer:
-89
Step-by-step explanation:
[2(x+10)] (3x-30) what is the value of x
Answer:
x = 50
Step-by-step explanation:
Hey my little sis asked about this one
what is 23.678 rounded to the nearest hundredths
tbh i don't have time to slove it what about you guys?
Y = -(X +5) + X +4 if X = -4. Y = ?
Answer:
y=-1
Step-by-step explanation:
Help please? Does anyone understand this?
Answer:
15
Step-by-step explanation:
TU is parallel to IJ. So ∠I and ∠T are corresponding angles, and ∠U and ∠J are corresponding angles.
By AA similarity, ΔHTU and ΔHIJ are similar.
Write a proportion:
HT / HI = HU / HJ
Plug in values:
4 / 10 = x / (x + 9)
Cross multiply:
4 (x + 9) = 10x
4x + 36 = 10x
36 = 6x
x = 6
So HU = 6, and HJ = 6 + 9 = 15.
If one penny, two dimes, and one quarter are added to the bag, what is the new probability that Marissa will draw a nickel? Write your answer as a fraction, as a decimal, and as a percent.
Answer:
As a fraction it's ¼, as a decimal it's 0.25 and as a percentage it's 25%
help i need this done asap
Answer:
look at explanation
Step-by-step explanation:
<ABC and <CBD are supplementary, meaning when added together they equal 180 degrees. So that means 5x + 2x + 5 = 180. Add 5x and 2x together to make 7x, so you are left with 7x+5 = 180. Subtract 5 from both sides to get 7x = 175. Divide 7 on both sides to get x by itself, so you are left with the result x = 25, proving that x does equal 25 degrees.
Amarosa runs 3/4 mile everyday. How many miles does she run in 5 days?
Answer:
3.75 or 3 3/4
Step-by-step explanation:
(3/4) times 5 equals 3.75
2 + 1/3t = 1 + 1/4t
Please help me
Answer:
r =-12Step-by-step explanation:
[tex]2 + 1/3t = 1 + 1/4t\\\\2+\frac{1}{3}t=1+\frac{1}{4}t\\\\\mathrm{Subtract\:}2\mathrm{\:from\:both\:sides}\\2+\frac{1}{3}t-2=1+\frac{1}{4}t-2\\\\Simplify\\\frac{1}{3}t=\frac{1}{4}t-1\\\\\mathrm{Subtract\:}\frac{1}{4}t\mathrm{\:from\:both\:sides}\\\frac{1}{3}t-\frac{1}{4}t=\frac{1}{4}t-1-\frac{1}{4}t\\\\Simplify\\\frac{1}{12}t=-1\\\\\mathrm{Multiply\:both\:sides\:by\:}12\\12\times\frac{1}{12}t=12\left(-1\right)\\\\\\Simplify\\r =-12[/tex]
An lift holds no more than 1200 pounds if you are rolling a cart that weighs 760 pounds how much more can the elevator hold?
Answer: 440
1200 - 760 = 440
Answer: 440 pounds
Step-by-step explanation:
What is 6 divided by 20.
DO NOT give me: the answer is 3.33333333 >:(
(thanks)
Answer:
3.3333 your welcome :)
jk 10/3, 3 1/3
The fraction 6/20 can also be simplified to 3/10, which is the same as 0.3 in decimal form.
To calculate 6 divided by 20, you simply perform the division operation. Divide the numerator (6) by the denominator (20):
6 ÷ 20 = 0.3
The result of 6 divided by 20 is 0.3. This means that if you divide 6 into 20 equal parts, each part will be 0.3.
In decimal form, the fraction 6/20 is equivalent to 0.3. Decimal notation is useful when dealing with fractions that don't easily simplify into whole numbers. In this case, the division results in a decimal less than 1, representing a fraction that is less than a whole. The fraction 6/20 can also be simplified to 3/10, which is the same as 0.3 in decimal form.
To know more about fraction:
https://brainly.com/question/10354322
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Marcus bought a bowl of cereal and two bananas for $3.75. The cereal was $1.25. How much is one banana?
Answer:
here the equation
so the banana is 1.25 per
Step-by-step explanation:
(3.75- 1.25)/2
2.5/2
1.25
Find the sum or difference for questions 1-3. 20.58 – 13.3 A. 6.88 B. 7.28 C. 33.88 D. 7.58 plz respond fast
Answer:
B
Step-by-step explanation:
20.58
- 13.3
= 7.28 here u go
The difference between 20.58 and 13.3 is 7.28.
What is a decimal ?Decimal is a dot or a point which separates the whole part and the fractional part of given number.
According to the given question
The difference of 20.58 and 13.3 is
(20.58 - 13.3 ) can be written as (20.58 - 13.30 ).
If we remove the decimals and simply subtract 1330 from 2058 we get
(2058 - 1330)
= 728 and putting back the decimals in their actual place which was two digits from the leftmost side we get
= 7.28
So the difference between 20.58 and 13.3 is 7.28.
Learn more about decimals here :
https://brainly.com/question/10354322
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Find the x and y intercepts of the equation.
3x +y = −6
Answer:
x-intercepts: (2,0)
Y intercepts: (0,6)
Step-by-step explanation:
6.
-6 + m = 3.6
ASAP NEED HELP PLS
Answer:
2.4 is the answer
Step-by-step explanation:
please help!!
factor: 3n^2+10m-8
Answer:
The expression is not factorable
Step-by-step explanation:
what is the actual distance between the two places which is represented by 4.5 cm on a map if the map is drawn to the scale 1:100000
Answer:
12
Step-by-step explanation:
help please i don’t know which one it is
Answer:
D
Step-by-step explanation:
The formula matches up with the sequence. If you want to find f2 you look to f1 which is 8. Then you subtract by 2. This means to get f1, f0 would have to be 10 because 10-2 is 8.
Omar is putting 5 liters of water in two goldfish bowls. He spills 200 milliliters of water and divides the remaining water evenly into two bowls? A) How many liters of water was spilt? B) How many milliliters of water was remaining? C) How many milliliters of water does Omar pour in each bowl?
Answer:
a) 0.2 L
b) 4800 ml
c) 2400 ml
Step-by-step explanation:
Total volume of water = 5 litres
Since 1000 milliliters make 1 L
5L = 5000 ml
a) litres of water spilt = 200/1000 = 0.2 L
b) milliliters of water remaining = 5000 - 200 = 4800 ml
c) since it was expressly stated in the question that the remaining water was divided evenly; 4800/2 = 2400 ml in each bowl