Answer:
$9 is the part, 15% is the percent, and $60 is the whole.
Step-by-step explanation:
$9 is %15 of the whole. This means $9 is the part, 15% is the percent, and the whole is the total cost of the shoes after the discount. The total cost of the shoes after the discount is 60.
Plz help:) Brainliest to first
Answer:
The answer will be A, im pretty sure.
Can you solve it, please
Answer:20
Step-by-step explanation:
3.1 *4.2=13.02 12.4*21=260.4 260.4/13.02=20
Answer:
247.38
Step-by-step explanation:
21x12.4=260.4
4.2x3.1=13.02
260.4-13.02=247.38
For triangle MNP shown, find the value of x and the measure of each of the three angles.
Answer:
M = 36
N = 73
P = 71
Step-by-step explanation:
Add the three measures together and set them equal to 180° since there are 180° in a triangle.
x + 2x + 1 + 2x - 1 = 180
5x = 180
5x/5 = 180/5
x = 36
Find N
2x + 1
2(36) + 1
72 + 1 = 73
Find P
2x - 1
2(36) - 1
72 - 1 = 71
Answer:
x=36
angle P=71
angle N=73
angle M=36
Step-by-step explanation:
PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!
Answer:
20 units
Step-by-step explanation:
(16, 0), (0, 12)
(x₁, y₁) (x₂, y₂)
d = √(x₂ - x₁)² + (y₂ - y₁)²
d = √(0 - 16)² + (12 - 0)²
d = √(-16)² + (12)²
d = √(-16)² + (12)²
d = √256 + 144
d = √400
d = 20
I hope this helps!
Answer:
Step-by-step explanation:
How many students does Mr. Carter have? Choose the correct equation and answer.
Answer:
c x+5 = 36
31+5=36
Step-by-step explanation:
Identify the parent function of f(x)=(x+3)3
Answer:
g(x) = x^3
Step-by-step explanation:
f(x)=(x+3)^3
The parent function is
g(x) = x^3
The function was shifted to the left 3 units from the parent function
f(x) = ( x- -3) ^3
f(x) = ( x+3) ^3
Please Help ASAP! Rewrite x^4y^2 − 3x^3y^3 using a common factor.
A. 3xy(x^3y − x^2y)
B. 3xy^2(x^2 − x^2y)
C. x^2y(xy − 3xy^2)
D. x^2y^2(x^2 − 3xy)
I think it's B. But I might be wrong.
Answer:
Step-by-step explanation:
you are completely right please follow your heart <3
Find the next three terms in the sequence. Separate the numbers by a space.
1, 3, 7, 13, 21, ···
Answer: The correct answers are 31, 43, 57
Step-by-step explanation:
The equation is to add 2 per sequence step:
1 +2
3 +4
7 +6
13 +8
21 +10
31 +12
43 +14
57
Please remember to vote this answer as Brainliest if I earned it!
Answer:
31, 43, 57
Step-by-step explanation:
Work out the differences between the terms of the sequence:
\(1 \underset{+2}{\longrightarrow} 3 \underset{+4}{\longrightarrow} 7 \underset{+6}{\longrightarrow} 13 \underset{+8}{\longrightarrow} 21\)
The differences between terms increase by 2 each time.
Therefore, from inspection of the pattern, the next three terms in the sequence are:
21 + 10 = 3131 + 12 = 4343 + 14 = 5785 POINTS!!!!!! Describe the graph of y = -|x + 4| - 5. 9(For 85 points it should at least be a sentence or two)
Answer:
The graph is the shape of an inverted "V" and opens downwards.
The vertex of the graph is (-4, -5) and its axis of symmetry is x = -4.
When x > -4, every time x increases by 1 unit, y decreases by 1 unit.
When x < -4, every time x decreases by 1 unit, y decreases by 1 unit.
Step-by-step explanation:
Absolute value
The bars either side of an expression or a value are the absolute value symbols. "Absolute value" means how far a value is from zero. Therefore, the absolute value of a number is its positive numerical value.An absolute value function is a function that contains an algebraic expression within absolute value symbols.-----------------------------------------------------------------------------------------
General form of an absolute value function
\(y=a|x-h|+k\)
where:
a controls the width of the "V".(h, k) is the vertexIf a > 0 the graph opens upwards.Given absolute value function:
\(y=-|x+4|-5\)
Graph of the given absolute value function:
As a < 0, the graph is the shape of an inverted "V" and opens downwards. The vertex of the graph is (-4, -5).Its axis of symmetry is x = -4. When x > -4, every time x increases by 1 unit, y decreases by 1 unit.When x < -4, every time x decreases by 1 unit, y decreases by 1 unit.
edit this with the right answers
19. The y intercept and x intercept is 2 and -3 respectively
20. The y intercept and x intercept is 2 and 8 Respectively
What is linear equation?A linear equation is an algebraic equation of the form y=mx+b. involving only a constant and a first-order (linear) term, where m is the slope and b is the y-intercept. Occasionally, the above is called a "linear equation of two variables," where y and x are the variables.
The equation ,-2x +3y = 6
the y intercept is obtained when x = 0
-2(0) + 3y = 6
3y = 6
y = 6/3
y = 2.
The x intercept is obtained when y = 0
-2x = 6
x = 6/-2
x = -3
therefore the y and x intercept for the graph are 2 and -3 respectively.
For equation x+4y = 8
when x= 0
4y = 8
y = 8/4
y = 2
when y = 0
x = 8
therefore the y and x intercept are 2 and 8
learn more about linear equation from
https://brainly.com/question/2030026
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solve these equations. show on a number line. check your anwser. |7x=5|
Dylan started with 30 baseball cards and gave away x cards. Sebastian started with 40 cards and gave away twice as many cards as Dylan did.
How many cards did Dylan give away if they had the same number if cards left?
A: 20
B: 10
C: 5
D: 15
Answer:
he gave away 5 because if sebastian gave twice as many away and ended up with the same as dylan then it must be 5
Which list contains only the outcomes in which the number cube lands on a number less than 4?
Answer:
there is no list options so we cannot answer this for you
Step-by-step explanation:
What is 70x + 56y = 56,000 into Slope-Intercept Form?
Answer:
i belive that the awnser is y=-1.25x+1000
Step-by-step explanation: you want to get y by itself so you would subtract x from both sides leaving you with
56y=-70x+56,000
then you would devide both sides by 56 leaving you with
y=-1.25x+1000
WILL MARK BRAINLIEST‼️
Click on image to see shapes.
Drawing 2 is a scale drawing of Drawing 1.
a. The scale factor from Drawing 1 to Drawing 2 is _______%.
b. The length of the bottom side of Drawing 2 is _____cm.
please help me i will give brainliest to first person to anwser.
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
plse if have qu give the crown so i can level up
Answer:
??
Step-by-step explanation:
Answer:
Step-by-step explanation:
I have no idea what you just said
PLS HELP ITS FOR TOMORROW!!! D:
\(1.) \: \: \: \: \: = 66 \frac{2}{3} \)
explanation
The units of speed (km per hour) indicate which quantity you have to divide by which.
As the question is given in fraction form it is better to answer in fraction form.
If you find the answer as a decimal it is
66.66666. . which is a recurring decimal. It can be rounded to 66.6 but then it is no longer accurate.
A fraction is exact.
2.)To find gallons per hour, divide the gallons by the hours.
That would be 1/2 of the fuel consumed in 2 hrs
Take half of 5 which is 2 and 1/2
Take half of 2/3 which is 1/3
_________________
add 2 + ½ + ⅓_________________
½ = ³/6⅓ = 2/63/6 + 2/6 = ⅚2 + 3/6 +2/6 = 2 + ⅚_________________
2 and 5/6 gallons are consumed each hour
3.)\(13 \div \frac{1}{2} \)
multiply by the reciprocal\(13 \times 2\)
multiply\( = 26\)
4.)\( = 4\)5.) \( = \frac{9}{50} \)6.) Simplify\( = \frac{4}{5} \)\( = \frac{7}{8} \)\( = \frac{1}{15} \)\( = \frac{1}{9} \)\( = \frac{2}{11} \)\( = \frac{2}{3} \)\( = \frac{3}{20} \)\( = \frac{1}{6} \)\( = \frac{27}{49} \)
hope it helps
#carry on learning
follow me and mark me as brainlist plss
PLS HELP!! there is a pic attached
Step-by-step explanation:
First
SQUARE ROOT 4
THEN SECOND
3.25
THEN THIRD
SQUARE ROOT 20
THEN LAST
1.5
Answer:
\(\frac{3}{2}\) \(\sqrt{4}\) 3.25 \(\sqrt{20}\) 5Step-by-step explanation:
\(\frac{3}{2}\) = 3 ÷ 2 = 1.5 \(\sqrt{4}\) = \(\sqrt{2^{2} }\) = 2. 3.254. \(\sqrt{20} = \sqrt{2^{2} * 5 } = \sqrt{2^{2} } * \sqrt{5} = 2\sqrt{5} = 4.47\)
5. 5
1. Can someone help me with math
Answer:
I am pretty sure it is 1.
Step-by-step explanation:
I am doing addition and subtraction methods.
help me this one plssssssssssss
Answer:
The integer that describes the translation from B to B' is (-2,1)
PLEASE ANSWER AS FAST AS YOU CAN BUT PLEASE GET THE RIGHT ANSWER!!!
Answer: (-3,-8)
Step-by-step explanation: opposite of (3,-8)
Find the area of the given trapezoid.
A.120 sq in
B.64 sq in
C.32 sq in
D.30 sq in
Answer:
40 inches
Step-by-step explanation:
To find the area of a trapezoid, you have to multiply the longest base (10 inches in this case) by the highth (i can't spell lol) (the highth is 4 inches in this case). So, A= Bh Area=10*4 Area =40 inches.
An American traveling in Japan wishes to exchange American money for Japanese money. If the exchange rate is $1 = 80 yen, then how many dollars will the traveler need to purchase 10,000yen?
Answer: $125
Step-by-step explanation:
1/80=x/10,000
10,000/80=125
Hope this helped!
Answer:125 yen
Step-by-step explanation:
Ratio and proportion
Ratio=1:80=x:10,000
x represents dollars which is unknown
1/80=x/10,000
Then you cross multiply
80x=10,000
80x/80=10,000/80
x=125
Therefore,$125 will give you 10,000yen
What is the angle made by the hour hand and the minute of the clock at 8:57
Answer:
85 degrees
Step-by-step explanation:
i need help with this problems
Answer:
Step-by-step explanation:
y = mx + b
0 = 300,10 + 240 =550
Is this statement true or false? The area of the composite figure is 180 square feet.
Answer:
That is correct: The answer is 180 square feet
Step-by-step explanation:
Rec A: 10x6
Tri 1: (6x4)/2
Tri 2: (6x4)/2
Rec B: 12x4
Rec C: 12x4
Using these digits make the smallest number which is a multiple of three
9 4 5
Answer:9
Step-by-step explanation:9 is a multiple of 3
need help pls
find the percent of change to the nearest whole percent.
label as an increase or decrease.
Original: 150 bicycles
Final: 15 bicycles
Answer:
A percent of decrease (percentage decrease) is when a value is reduced by a percentage of its original amount. e.g. 100 decreased by 15 percent is 85. A percent of increase
Step-by-step explanation:
Hope dah answer helped if it did not im very sorry
please give meh brainliest
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.