Answer:
1 and a half grains
Step-by-step explanation:
****Middle school math please help***
Norman is replacing his wooden deck that measures
11 1/2
feet by
8 1/2
feet. He wants to increase both the length and width of the deck floor by 2 feet. The wood costs $4.25 per square foot. To the nearest cent, how much will the wood for the new deck floor cost?
Answer:
602.44
Step-by-step explanation:
13.5 times 10.5 equals 141.75 square feet
then 141.75 times 4.25
Katy bought a $76 dress at 33% off and a $52 pair of shoes at 15% off. If
sales tax is 6.75% how much did she pay in total?
Answer:
101.54
Step-by-step explanation:
Answer:
$103.21
Step-by-step explanation:
33% of 76=$25.08 then 76-25.08=$50.92
12% of 52=$6.24 then 52-6.24=$45.76
50.92+45.76=$96.68
6.75% of 96.68=$6.525-->$6.53
96.68+6.53=($103.21)
what are the excluded values of the fraction x+6/4x
Answer:
Here's the answer lil jit
Step-by-step explanation:
PLEASE HELP!!
The numbers 1 through 52 are written on individual cards and placed face down. If you draw one of the cards, what is the probability that it will have a number less than 13 on it? Explain how you got your answer.
Answer:
I you will draw a number less than thirteen one fourth of the time. so 25%
Step-by-step explanation:
52 divided by 13 is four.
Answer:
4%
Step-by-step explanation:
52 cards in the deck divided by 13 cards less than 13 on them gives you 4%
(I MAY BE WRONG)
The sides of two similar trapezoids are in a ratio of 1:3. The area of the smaller trapezoid is 12 squared inches. Find the area of the larger trapezoid
Answer:
108 sq in.
Step-by-step explanation:
The ratio of the areas is the square of the ratio of the sides.
Side ratio 1:3
Area ratio 1:9
The side of the larger trapezoid is 3 times the side of the smaller trapezoid.
The area of the larger trapezoid is 9 times the area of the smaller trapezoid.
9 * 12 sq in. = 108 sq in.
Find the exact length of the third side.
Answer:
[tex]24x^{2} +7x^{2} =[/tex]
step-by-step explanation:
You have to solve this to get your answer. This is a case where you have to use the pythagorean theorem.
Answer:
this is a right angle triangle.
which means that we can use hypotenuse theorem to solve it.
the hypotenuse theorem:-
a^2 +b^2 =c^2
where a and b are the sides opposite to the hypotenuse.
[(the longest side) the longest side of the triangle is always opposite to the right angle]
so...
a = 24
b = 7
a^2 + b^2 = c^2
24^2 + 7^2 = c^2
576 + 49 = c^2
625 = c^2
don't stop here, you could lose marks. I have seen my classmates do this silly and small mistake and lose 1/2 a mark.
√625 = c
25 = c
thus the length of the third side is 25.
Step-by-step explanation:
i hope this helps.
have a good day :)
Please help as soon as possible! I need to get this done now! Thank you so much
Answer:
sas
Step-by-step explanation:
Answer:
7. SAS
8. XZW is congruent to XZY
Maurice and his father are building a dog house. They are using long pieces of wood and cutting them into smaller pieces. They have a piece of wood that is 3.6 feet long and are cutting it into pieces that are each 0.75 feet. How many smaller pieces will they be able to make?
Answer:
4.8 smaller pieces
Step-by-step explanation:
Total length of wood = 3.6 feet
Length of each piece = 0.75 feet
How many smaller pieces will they be able to make?
Number of smaller pieces of wood = Total length of wood / Length of each piece
= 3.6 feet / 0.75 feet
= 4.8 smaller pieces
Number of smaller pieces of wood = 4.8
Pleaseeeee answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!
Answer:
[tex]\sqrt{3281}[/tex]
Step-by-step explanation:
Answer:
46
Step-by-step explanation:
what is the scale factor
Answer:
2/5
Step-by-step explanation:
Since it's from a big square to a smaller square, the smaller number will be at the top. Also, use the same side to find the scale factor, but since this is a square and all sides of a square are equal, it doesn't matter but in other shapes it does so practice i guess:
Left side of big square: 5
Left side of small square: 2
So scale is 2/5
To confirm:
5 · 2/5 = 10/5 = 2, we're right
Geometry 12 16 2020
click and drag like terms onto each other to simplify fully
7-1-6+4x
Solve for z in each proportion. Exact answers. z/15 = 45/75
Answer:
z = 9
Step-by-step explanation:
Lmk the answer pls it’s a final
Answer:
y=-1/2+4 (4th answer)
Step-by-step explanation:
slope is -2/4 which can be simplified into -1/2
the b is shown on the y axis, which is 4
hope this helps! :)
Which ones are Whole numbers?
π
-0.5
0
1123
Answer:
0 and 1123
Step-by-step explanation:
You were assigned 225 pages to read. You finished ¼ of them. How many pages do you have left to read?
Answer: 169 pages
Step-by-step explanation:
225-[1/4(225)]
225-56.25 ROUND DOWN
225-56
169 pages
Answer:
56 1/4
Step-by-step explanation:
Hope this helps! :)
This is for math to get my grade up. PLEASE HELP ASAP
Answer:
the correct answer is b
Step-by-step explanation:
Which transformations could be performed to show that △ABC is similar to △A"B"C"?
a reflection over the x-axis, then a dilation by a scale factor of 3
a reflection over the x-axis, then a dilation by a scale factor of One-third
a 180° rotation about the origin, then a dilation by a scale factor of 3
a 180° rotation about the origin, then a dilation by a scale factor of One-third
Answer:
D
Step-by-step explanation:
Because I said so
The transformations could be performed to show that △ABC is similar to △A"B"C" is a 180° rotation about the origin, then a dilation by a scale factor of One-third .
What is a transformation of a graph?Graph transformation is the process by which an existing graph, or graphed equation, is modified to produce a variation of the proceeding graph. It's a common type of problem in algebra, specifically the modification of algebraic equations.
According to the question
In △ABC
AB = 3 units
BC = [tex]\sqrt{90}[/tex] units
CA = 9 units
In △A"B"C"
A"B" = 1 units
B"C" = [tex]\sqrt{10}[/tex] units
A"C" = 3 units
Now, the transformations could be performed to show that △ABC is similar to △A"B"C"
i > Rotate △ABC 180° about the origin
ii > then a dilation by a scale factor of One-third as we can observe that
each side of △ABC = 3 * each side of △A"B"C"
Hence, the transformations could be performed to show that △ABC is similar to △A"B"C" is a 180° rotation about the origin, then a dilation by a scale factor of One-third .
To know more about Graph transformation here:
https://brainly.com/question/11709244
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EZ POINTS AND BRAINLEYIST IF YOU ANSWER
Which of the following is true about a linear function?
a: it may curve in some parts and be horizontal in others
b: it must cross the origin
c: it has a constant rate of change
d: it must contain only positive values
Answer:
b is the correct answer
Step-by-step explanation:
A. $45.00
B. $54.00
C. $53.55
D. $64.26
Answer:
b
Step-by-step explanation:
it just is
Point M is located in Quadrant II of the coordinate plane. Point J has the same x-coordinate and the opposite y-coordinate as Point M. Point K has the opposite x-coordinate and the opposite y-coordinate as Point M Part A In what quadrant is Point J located Part B In what quadrant is Point K located?
Answer:
The answer is below
Step-by-step explanation:
The x-axis (horizontal axis) and y axis (vertical axis) divide the coordinate plane into four section known as quadrant.
In the first quadrant, the x and y coordinate are positive, in the second quadrant, the x coordinate is negative and y coordinate is positive. In the third quadrant, the x and y coordinate are negative while in the fourth quadrant, the x coordinate is positive and y coordinate is negative.
Point M is in Quadrant II, hence M = (-x, y).
Point J has the same x-coordinate and the opposite y-coordinate as Point M, hence J = (-x, -y).
Point K has the opposite x-coordinate and the opposite y-coordinate as Point M, hence K = (x, y).
A) Since J = (-x, -y), point J is in the third quadrant.
B) Since K = (x, y), point K is in the first quadrant
28. (03.05 MC) Martin walked away from his school at a constant velocity for the first 30 seconds. He realized that he had to pick up a book from his friend's house which he had already passed. He turned around and walked to his friend's house at a constant velocity for 10 seconds. He stopped at his friend's house for 40 seconds and then walked away from school again at a constant velocity for the next 20 seconds. Which of the following graphs best represents Martin's motion? (5 points) First straight line joins ordered pairs 0, 0 and 40, 25, second straight line joins 40, 25 and 80, 25, and third straight line joins 80, 25 and 100, 10 First straight line joins ordered pairs 0, 0 and 30, 25, second straight line joins 30, 25 and 40, 20, and third straight line joins 40, 20 and 100, 50 First straight line joins ordered pairs 0, 0 and 30, 25, second straight line joins 30, 25 and 40, 20, third straight line joins 40, 20 and 80, 20, and fourth straight line joins 80, 20 and 100, 10 First straight line joins ordered pairs 0, 0 and 30, 25, second straight line joins 30, 25 and 40, 20, third straight line joins 40, 20 and 80, 20, and fourth straight line joins 80, 20 and 100, 50
Answer:
The answer is A
Step-by-step explanation:
I did it in FLVS
What is the output of y=6x−11 when the input is 5?
The output of the equation will be 19.
What is an equation?An equation is a mathematical statement that shows that two mathematical expressions are equal.
Given is an equation, y=6x−11
Putting x = 5
y = 6*5-11
y = 19
For more references on equations, click;
https://brainly.com/question/24065247
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You are going to work out the problem 25.7 divided by 0.05. When you rewrite the problem what does dividend become?
is 0.058 more or less than 0.58
Answer:
Less.
Step-by-step explanation:
The way decimals and numbers in general work, each number to the right becomes 10 times less than the one before. Therefore, adding a 0 BEFORE the numbers would make 0.058 10 times less than 0.58.
1. Sara gets paid $22 per hour, and she works 10 hours each
workday. If she works 4 days per week for four weeks, how much
does she earn?
Answer:
880
Step-by-step explanation:
22x10x4=880
I don't understand this either what's this
Answer:
It's called a transversal lol
Step-by-step explanation:
I know that you were thinking that there should be a letter somewhere but you can't figure out the name of a line unless the name is shown lol
Pls mark Brainliest.
please help me with this question !!! I’m timed .(
Answer:
Its C
Step-by-step explanation:
C is the answer. it is timed and I am not a fast typer
i have 10 minss Type the correct answer in each box. If necessary, use / for the fraction bar(s).
Find the solution for this system of equations.
12x + 15y = 34
-6x + 5y = 3
x =
y =
Answer:
x=2 y=-1
Step-by-step explanation:
I cant really explain this but this is the answer if u are unsure pls comment in the box thank you
What is the answer to
3-h=8
Hello!
[tex]\large\boxed{h = -5}[/tex]
3 - h = 8
Isolate for h by subtracting 3 by both sides:
3 - 3 - h = 8 - 3
- h = 5
Multiply both sides by -1 to make h positive:
-h(-1) = 5(-1)
h = -5
