A tent for camping was originally priced at $150, but is now on sale for $120. By what percentage was the price of the tent reduced?
The percentage of the price of the tent reduced would be 20%
Answer needed by 1:20pm (does anyone know how to find all answers to IXL Y.11???)
Answer:
91ft^2
Step-by-step explanation:
A = w*l
first, solve for the bottom rectangle
w = 7ft
l = 8ft
7ft * 8ft = 56ft^2
then for the second rectangle
l = 5ft
w = 7ft
5ft*7ft = 35ft^2
total area = rectangle 1+2
so 35ft^2+56ft^2=91ft^2
Answer:
The answer for the Area of the shape is 91ft²
Step-by-step explanation:
Area of the shape =Area of Bigger rectangle+ Area of small rectangle
A=L×B+l×b
A=7×8+5×7
A=56+35
A=91ft²
7th grade math I'll give brainliest
Answer:
Step-by-step explanation:
Rise over run is the slope, m
m=2/5
a) the slope is 2/5 = .4 which is below the boundary guideline. So no this is not with in carpenter's guidelines
b) the image below show a line with slope 2/5 but with intercept 3
c) the stairs can be draw on the line with rise 2 run 5 from the line. see image
d)equation is in image
2.
a) count the squares
horizontal distance =3
vertical distance =3
b) slope is vertical distance over horizontal distance so m= 3/3 =1
what is 2(512-10)????
Answer:1004
Step-by-step explanation:
2*512=1024
2*10=20
1024-20=1004
Answer:
1004Step-by-step explanation:
what is 2(512-10)????
2(512-10)=
2*502=
1004
Please Help!
Jackson has a cube. Each edge of the cube is 5 centimeters long.
After the paint dries, Jackson cuts the cube in half. He makes the cut along the diagonal of one pair of
parallel faces. Rounded to the nearest thousandth, the diagonal has a length of 7.071 centimeters. Once
the cut is made, Jackson has two identical triangular prisms.
What is the combined area, in square centimeters, of the surfaces of the two prisms that were not painted?
Answer:
35.355 cm
Step-by-step explanation:
if u imagine the 3D cut triangle but at a different angle, u would imagine the legnth of the parallelogram being 7.071 which is the hypotenuse of the triangle... along with the hypotenuse given, they also gave the side lenght of the parallelogram which is 5cm... 5 x 7.071 = 35.355 cm
The entire rectangle below has an area of .
Find the area of the shaded triangle.
Be sure to include the correct unit in your answer.
Answer:
Hence the required ans. Is 24cm2.
Step-by-step explanation:
I have explained Ans. at above. See it and how you Understand it. If you have any doubt then Comment . if you Like then Plz Give me 5 star rating
The area of the shaded triangle is 24 cm².
What are the area and perimeter of a rectangle?We know the perimeter of any 2D figure is the sum of the lengths of all the sides except the circle and the area of a rectangle is the product of its length and width.
We know the area of a triangle is (1/2)×base×height.
and the area of a rectangle is length×width or base×height depending upon the perspective.
Given, the area of the rectangle is 48 cm².
So, one of the possible bases and heights of the rectangle can be
6 and 8.
So, the area of the shaded triangle is (1/2)×6×8 = 24cm².
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If Max is opening a bank account and he deposits $1500 and it has compound interest at a 9%, how much money will he have 8 years if the interest compounds semi-annually?
Answer:
$3,033.56
Step-by-step explanation:
(see attached for reference)
The formula for compound interest is given by
A = P [ 1 + (r/n) ]^(nt)
Where,
A = final amount (we are asked to find this)
P = principal = given as $1500
r = annual interest rate = 9% = 0.09
n = 2 (for compounding semi-annually)
t = time, given as 8 years
Substituting the above into the equation:
A = P [ 1 + (r/n) ]^(nt)
A = 1500 [ 1 + (0.09/2) ]^[(2)(8)]
A = 1500 [ 1.045) ]^[16]
A = $3,033.56
Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared deals from Speedy Clean Carwash and Sudsy Bubbles Carwash to decide which membership to get. Robin arranged the information in the tables below.
How many times will Robin need to wash her car to spend the same amount at both carwashes?
P.S.: I attached the table below:)
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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Please Hurry 50 points!!!!!
After making taffy all day, a taffy maker puts 100 pieces in each bag and has 70 pieces left over.
Let b represent the number of bags and t represent the total number of pieces of taffy made.
Find the value of t when b=6.
T=??? what
Max says that the product of 3/2 x 3/8 is less than 3/8. Is Max correct? Explain.
\(\frac{3}{2} *\frac{3}{8} < \frac{3}{8}\)
We must simplify the left side in order to determine if this inequality is balanced
To multiply fractions, multiply across, top and bottom.
Don't get common denominators, that is for adding and subtracting
\(\frac{9}{16 } < \frac{3}{8} \\\\\)
Get common denominators to determine. Multiply the second one by 2/2
\(\frac{9}{16} < \frac{6}{16}\)
The numerator on the second one is smaller, and they have the same same denominators, therefore, this is false.
9/16 > 6/16
False, max is not correct.
Hope this helps,
Jeron :)
The graph shows the number of gallons of white paint that were mixed with gallons of blue paint in various different ratios:
The title is Mixing Paint. The horizontal axis label is Blue Paint in gallons. The scale is 0 to 16 in increments of 2. The vertical axis label is White Paint in gallons. The scale is 0 to 32 in increments of 4. Plot points at the ordered pairs 2,4 and 4,8 and 6,12.
The number of gallons of white paint mixed with 1 gallon of blue paint is _____
Answer
1/2 gallon, 0.5 gallons
Explanation:
The amount of blue paint is always half the amount of white paint.
Answer:
d
Step-by-step explanation:
please answer quickly
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
How much interest is earned on $2,566.45 at 0.4% for three years?
3.80
300.80
30.80
None of the above
Answer:
$ 30.80
Step-by-step explanation:
SIMPLE interest =
2566.45 * .004 * 3 = 30.80
What is a variable in an expression?
(Mathematics)
Hello how has your week been?
Answer:good
Step-by-step explanation:
Week almost over+near Christmas=Good week
PLS HELP EXAM
a) -2 = y + 5
c) –2x + 3x – 5 = 6 – 21
e) 4 – 14 = 5x
g) –42 + 20 = –2x + 13x
i) 7 = y – 2
k) –4 – 10 = 4y + 3y
m) 3y = –18
Answer:
a: y = - 7
c: x = -10
e: x = 2
g: x = -2
i: y = 9
k: y = -2
m: y = -6
Step-by-step explanation:
a: Subtract 5 on both sides
c: Add 5 on both sides then combine like terms
e: Combine like terms then divide by 5
g: Combine like terms then divide by 11
i: Add 2 on both sides
k: Combine like terms then divide by 7
m: Divide by three(won't add the number for some reason)
What is the prime factorization of 51?
Enter the factors from least to greatest.
Answer: is 3 and 17
Step-by-step explanation:
So, the prime factorization of 51 is 51 = 3 × 17, and the prime factors of 51 are 3 and 17.
Answer:
Step-by-step explanation:
1) Use prime factorization.
3 | 5 1
|______
17
2) Therefore, the prime factors are:
3, 17
Factors of 51
1, 3, 17, and 51
thanks.
800 students attend Ridgewood Junior High School. 25% of students bring their lunch to school everyday. How many students brought their lunch to school on Thursday?
Insert the values given in the problem then scale up or down to find the missing value.
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
so basically you can just tell me where the boxes go and bam you get 20 points
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
PLZ HELP URGENT!!!!!!!
A rock is thrown off a cliff and falls toward a river. The height, in feet, of the rock above the river after t seconds is given by the expression 60 + 32t – 16t2. How many feet above the river is the rock 3 seconds after it is thrown?
Answer:
t=1
Step-by-step explanation:
Answer:
t=1
Step-by-step explanation:
The property of taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 on taxes.
Identify the constant.
Answer:
the constant is 172,000
Step-by-step explanation:
because the home's worth never changes, but the taxes change based on the year
Answer:
Jack pays 8% property tax
172,000. X .08 = $13,760
So
329,000. X .08 = $26,320
pls help I will mark brainliest
Step-by-step explanation:
i was not able to see questions
A composite figure is shown.
A five-sided figure with two parallel sides. The shorter one is 16 feet. The height of the figure is 22 feet. The portion from the vertex to the perpendicular height is 6 feet. The portion from a point to a vertical line created by two vertices is 6 feet.
Which of the following represents the total area of the figure?
968 ft2
616 ft2
484 ft2
352 ft2
Option (C) 484 ft²
Step-by-step explanation:The Five Sided figure can be divided into 2 Triangles and 1 Rectangle.
The Dimensions of the Triangle that is on the Left are as follows:Length of the triangle = 22 Feet
Breadth of the triangle = 8 Feet
Area of the triangle = (Length * Breadth) / 2
= (22 * 8) / 2
= 176/2
= 88 ft²
The Dimensions of the Triangle that is on the Right are as follows:Length of the triangle = 22 Feet
Breadth of the triangle = 4 Feet
Area of the triangle = (Length * Breadth) / 2
= (22 * 4) / 2
= 88/2
= 44 ft²
The Dimensions of the Rectangle are as follows:Length of the rectangle = 22 Feet
Breadth of the rectangle = 16 Feet
Area of the triangle = (Length * Breadth)
= (22 * 16)
= 352 ft²
The Total Area of the Five Sided figure can be found by summing up the areas of the Triangles and the Rectangle.
The Total Area of the figure is 88 + 44 + 352 = 484 ft²
So, the total area of the figure is 484 ft².
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Hope my answer helps you✌️
Mark BRAINLIEST
The area of the trapezoid is 308 ft2, the correct option is D.
We are given that;
Shorter side= 16 feet
b2=6+6=12 ft
Height= 22 feet
Now,
To find the area of a trapezoid, you need to know the lengths of the two parallel sides (the bases) and the height. The formula for the area of a trapezoid is:
A=21(b1+b2)h
where b1 and b2 are the lengths of the bases and h is the height1.
Substitute these values into the formula and simplify:
A=21(16+12)×22
A=21×28×22
A=14×22
A=352
Therefore, by the area the answer will be 308 ft2.
Learn more about the area;
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Please help! Will mark brainliest! 50 points!
Here is the answer:
1,000
P.S., I just gave you 1,000 brainly points!
Answer:
Below
Step-by-step explanation:
q' will equal angle q = 50° Angles are preserved in rotations .
please help me to answer this (has to do with least common factors and stuff like that)
Answer:
Large gear: 2 revolutions, 24 teeth
Small gear: 3 revolutions, 24 teeth
Step-by-step explanation:
You want the number of teeth that have touched when a 12-tooth gear and an 8-tooth gear turn until they have the same relative position as when they started.
Least common multipleThe least common multiple (LCM) of 8 and 12 is the smallest integer that is a positive integer multiple of both these numbers. That value is ...
24 = 8·3 = 12·2
It is often found quickly by making use of your knowledge of multiplication tables.
How to find itThe LCM can be found by looking at the unique factors of the numbers, taking each to the highest of the powers:
8 = 2³
12 = 2² × 3
Among the factors 2 and 3, the highest powers are 2³ and 3¹, so ...
2³ × 3¹ = 24
is the LCM.
The LCM is also the product of the numbers, divided by their greatest common factor (GCF):
LCM(8, 12) = 8·12/4 = 24
__
Additional comment
The problem statement is telling you to look for the same number in the two right columns of the table. That number is 24. It goes in the blanks at the bottom.
I need help with this question, I'm not very good at math and all help is appreciated!
Answer:
A
Step-by-step explanation:
We can solve for H by isolating it on one side of the equation, as follows:
J/H - I/H = G
Taking H as the common denominator:
(J - I)/H = G
Multiplying both sides by H:
J - I = GH
Adding I to both sides:
J = GH + I
Dividing both sides by G:
H = (J - I)/G
So the answer is
(A)
H = (J - I)/G.
Answer: A
Step-by-step explanation:
\(\frac{J}{H} = G + \frac{I}{H}\) >Since you are solving for H bring I/H to the other side
by subtracting I/H from both sides
\(\frac{J}{H}- \frac{I}{H} = G\) >There is a common denominator so you can
combine the fractions
\(\frac{J-I}{H} = G\) >Multiply both sides by H or cross multiply whichever
way your mind things about how to get H on top
\(J-I = G(H)\) >Divide both sides by G
\(\frac{J-I}{G} = H\) >Answer is A
Dont guess!
I will mark brainliest if its correct!
Also no links!
Answer:
I know you said no guessing, but I'm assuming it's the first one, F.
Answer:
The second graph as per my best guess LOL
Step-by-step explanation:
LMK if I'm wrong please
John started a home delivery service from several local restaurants. He charges a $5 tip on the delivery, plus $0.75 for every mile he travels.
Write an equation for the function that relates the total cost of a trip to the distance.
Answer:c(d) = 5 + (0.75*d)
Step-by-step :
In this equation the cost (c) of the distance traveled (d) has a base rate of 5, and increases by .75 for every mile traveled (d)
Answer:
f(x)=0.75x+5
Step-by-step explanation:
It's 0.75 per mile (which is x in this case) and a 5 dollar tip that never changes so it's f(x)=0.75x+5