Answer:
I believe the answer is multiplication property of equality.
I hope I helped, please correct me if I'm wrong!
A rectangle has a height of 4xand a width of 3x+ 1.
Express the area of the entire rectangle.
Answer:
12x² + 4x
Step-by-step explanation:
Area rectangle = height * width = 4x(3x + 1) = 12x² + 4x
math question is attached below
and please provide the right answer and show your work.
Answer:
[tex]V=37.68 \text{ units}^3[/tex]
Step-by-step explanation:
[tex]$V=\frac{\pi r^2 h}{3} $[/tex]
[tex]$V=\frac{3.14 \cdot 2^2 \cdot 9}{3} $[/tex]
[tex]$V=\frac{3.14 \cdot 36}{3} $[/tex]
[tex]$V=3.14 \cdot 12 $[/tex]
[tex]V=37.68 \text{ units}^3[/tex]
Anyone wanna help me out
Answer:
[tex]58.91m^2[/tex]
Step-by-step explanation:
(smaller triangle below)
[tex]A=\frac{ab}{2}\\ =\frac{8.6*5.5}{2}\\ =23.65m^2\\\\A=\frac{ab}{2}\\ =\frac{8.6*8.2}{2} \\=35.26m^2[/tex]
(bigger triangle above)
Since you have both triangle, and all lengths you dont need to worry about calculating the square
Add both together
[tex]23.65+35.26\\=58.91m^2[/tex]
Answer:
There’s 2 triangles and 1 rectangle
The formula for the area of a triangle is 1/2 x base x height
The area of the triangle on the left is:
1/2 x 5.5 m x 8.6 m = 23.65 m^2
The area of the triangle on the right is:
1/2 x 8.2 m x 8.6 m = 35.26 m^2
The formula for the area of the rectangle is length x width.
The area of the rectangle is:
8.6 m x 7.6 m = 65.36 m^2
The area of the entire figure = sum of all the areas in the figure
23.65 m^2 + 35.26 m^2 + 65.36 m^2 = 124.27 m^2
Hope this helps! :)
Use the general rotation matrix and the unit circle or inverse trigonometric functions to find the angles of rotation for the following matrices.
A=[sqrt3/2 -1/2]
1/2 qrt3/2
30
60
50
210
Answer:
30 is the answer to the first question and 108 is the answer to the second question
Step-by-step explanation:
Just took the test on Edge 2020
Answer:
30
108
Step-by-step explanation:
Please help this is very easy!!!!!!!
Answer:
7/6
Step-by-step explanation:
7/8 * 4/3
7/2 * 1/3
7/6
Answer:
When you divide a fraction, make the second number the reciprocal. Then multiply them.
So it is
3/4 = 4/3
7/8 * 4/3 = 28/24
28/24 is the answer
Simplified = 7/6 or 1 1/6PLEASE HELP!!!! DUE TODAY
Answer:
Step-by-step explanation:
$ 86,000 lies in the category $84201 - $ 160725
Tax = 14,382.50+ 24% of the amount over $84,200
Amount over $84,200= 86,000 - 84,200 = $1,800
Tax for the amount $ 1,800 =24% * 1800 = 0.24 * 1800
= $ 432
Tax for the amount $86,000 = 14382.50 + 432
=$ 14814.50
Uptown Dance is a dance studio that chargers clients for dance lessons. On a Saturday afternoon, 38 people came for a dance class. Uptown Dance made $1,330 that afternoon. How much do they charge per person?
Answer:
They charge $35 per person.
Step-by-step explanation:
If they made $1,330 and 38 people came that afternoon then
$1,330 divided by 38
= $35
Mark is converting £225 into $. He knows that £1 = €1.15 and €1 = $1.21. How many $ will Mark get? Give your answer to 2 dp. what is it
Answer: $313.09
Step-by-step explanation:
£1 = €1.15
£225 = 225 * 1.15 = €258.75
€1 = $1.21
€258.75 = 258.75 * 1.21 = $313.09
Answer:
$313.09
Step-by-step explanation:
£1= €1.15
therefore £225 =225×1.15
which is =€258.75
and since €1=1.21
therefore €258.75 =$258.75×1.21
which is =$313.0875
in 2 dp answer= $313.09
The area of a square lawn is 169 yd2. What is the length of each side of the lawn?
The length of each side of the lawn is 13 yards.
look at the attached picture
Hope it will help you
Good luck on your assignment...
Answer:
[tex]13 \: \: yd[/tex]
Step-by-step explanation:
[tex]area \: \: \: of \: \: a \: \: square \\ 169= l \times b \\ 169 = x \times x \\ 169 = {x}^{2} \\ [/tex]
So,
[tex] {x}^{2} = 169 \\ x = \sqrt{169} \\ x = 13 \: \: yd[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
What is the interquartile range of this data?
6
7
8
9
Box-and whisker plot titled Temperatures in Celsius ranging from 12 to 48 with the five-number summary from left to right 18, 25, 28, 33, and 42
Answer asap who every answer first I will give brainiest. and it must be a real answer.
Answer:
8
Step-by-step explanation:
I just took the test!
Find the equation of the line passing
through the points (2, 1) and (5, 10).
y = [? ]x + [ ]
Answer:
[tex]y=3x-5[/tex]
Step-by-step explanation:
[tex]m=10-1/5-2[/tex]
[tex]m=9/3[/tex]
[tex]m=3[/tex]
[tex]y=3x+b[/tex]
[tex]x=2, y=1[/tex]
[tex]1=3(2)+b[/tex]
[tex]1=6+b[/tex]
[tex]-5=b[/tex]
[tex]y=3x-5[/tex]
which one
A.
B.
C.
D.
B. is correct! Hope this helps!
Answer:
Answer:B
Step-by-step explanation:
7/8 x 3/5 = 0.525 and 0.525 as a fraction is 21/40.
plz help me with these 2 problems ill mark u brainliest
Answer:
OK, here you go
Step-by-step explanation:
These are the nets
Type the correct answer in each box.
A circle is centered at the point (-7,-1) and passes through the point (8, 7).
The radius of the circle is
units. The point (-15,
) lies on this circle.
Reset
Next
Answer:
17 units
Step-by-step explanation:
The radius r is the distance from the centre of the circle to a point on it.
To calculate r use the distance formula
r = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 7, - 1) and (x₂, y₂ ) = (8, 7)
r = [tex]\sqrt{(8+7)^2+(7+1)^2}[/tex]
= [tex]\sqrt{15^2+8^2}[/tex]
= [tex]\sqrt{225+64}[/tex]
= [tex]\sqrt{289}[/tex]
= 17
Solve this equation. Explain your reasoning.
1/2×+3/4=9
Answer:
33/2
Step-by-step explanation:
Multiply both sides by 4 to get rid of fractions
2x + 3 = 36
Subtract 3 from both sides
2x = 33
Divide by 2
x=33/2
A radio station had 140 tickets to a concert. They gave away 3 times as many tickets to listeners as to employees. How many tickets
did they give away to employees?
Answer: 35
Step-by-step explanation:
Question 1(Multiple Choice Worth 4 points)
(05.08A)The figure below shows three quadrilaterals on a coordinate grid
3
113
0
Which of the following statements is true about the three quadrilaterals?
M and O are similar and congruent.
O and N are similar and congruent
M and N are similar but not congruent.
M and O are similar but not congruent,
Answer:
The actual answer is D
Step-by-step explanation:
I took the test and got a 100 :)
Answer: The answer is (D) :D
Tanner calculates the volume of a rectangular prism with dimensions ft by 5 ft by ft. His work is shown below.
What error did Tanner make?
He multiplied the numerators incorrectly.
He multiplied the denominators incorrectly.
He simplified incorrectly.
He wrote 5 as a fraction incorrectly.
Answer:
He multiplied the denominators incorrectly
(COMPLETING THE MISSING PARTS OF THE QUESTION)Tanner calculates the volume of a rectangular prism with dimensions of three by four feet by five feet by one half feet.
His work is shown below:
V = L.W.H
V = (3/4)(5/1)(1/2) = ((3)(5)(1)) / ((4)(1)(2)) = 15/6 = 2.5
What error did Tanner Make?
Solving the Question:We know that volume is given by:
V = L.W.H
where
L = 3/4 ft
W = 5/1 ft
H = 1/2 ft
Find V:
[tex]V = \frac{3}{4}\cdot\frac{5}{1}\cdot\frac{1}{2}\\\\V=\frac{3\cdot5\cdot1}{4\cdot1\cdot2}\\\\V=\frac{15}{8}\\V=1.875[/tex]
As the product of denominators is 8, not 6 as to per Tanner's calculations, he multiplied the denominators wrong
Answer:
b
Step-by-step explanation:
What is equivalent to 2 1/4
Answer:
9/4
Step-by-step explanation:
Answer:
9/4 is the mixed fraction version.
Step-by-step explanation:
SO it would aslo be equivalnet
Plz help me it’s emergency
Answer:
Profit Percentage: 67.29%
Step-by-step explanation:
Mia spent 50*$28 = $1,400
From batch 1, she earned $1,862
From batch 2, she earned $480
In total, her net earnings are $942
Net Profit Margin: 40.22%
Profit Percentage: 67.29%
A. 167 sq. in
B. 248 sq. in
C. 340 sq. in
D. 375 sq. in
Answer:
find the area of all the shapes
Base x height / 2 = area of triangle
12x10=120/2=60
there are 4 triangles so 60 x 4 = 240 square inches
length x width = area
10 x 10 = 100
240+100=340
C. is the answer
Hope this helps
Step-by-step explanation:
One of Tyler’s chores is to feed the chickens. Two bags of chicken feed will last 5 days. How many days will 8 bags of chicken feed last? Can u please put the proportion? pls
Answer:
20days
Step-by-step explanation:
1 bag feed : 5/2 = 2.5 days
8 bags feed : 2.5*8 = 20 days
write the equation you would use to find x, then solve for x.
Answer:
x + 6x+10 + x+2 = 180
x = 21
Step-by-step explanation:
The sum of the angles of a triangle add to 180 degrees
x + 6x+10 + x+2 = 180
Combine like terms
8x + 12 = 180
Subtract 12 from each side
8x+12-12 = 180-12
8x =168
Divide each side by 8
8x/8 = 168/8
x =21
Answer:
Step-by-step explanation:
by angle sum property of a triangle ,
x+x+2+6x+10=180
8x =180-12
8x =168
x =168/8
x=21
hope it helpss
A regular heptagon has an apothem of approximately 6.7 cm and a perimeter of approximately 45.5 cm.
Find the area of the heptagon.
Answer:
304.85 cm²
Step-by-step explanation:
The area (A) of a polygon is calculated as
A = pa ( p is the perimeter and a the apothem ) , thus
A = 45.5 × 6.7 = 304.85 cm²
Please answer correctly !!!! Will mark brainliest !!!!!
What did Mozzarella say to cheddar? It’s part of a math paper it’s a puzzle please help if you know the joke
Answer:
get out of my way mozzarella is the best
Answer:
I have a more cheesier smile than you!
Step-by-step explanation:
Um... Well that's the version I thought of but it might be different on your worksheet.
Neal power walks to stay in shape. He
follows a path that is 2.85 miles long.
Last week, Neal power walked this path
6 times. How many miles did Neal
power walk last week?
O A 1.7 miles
O B 17.1 miles
O C 171 miles
OD 1,710 miles
Answer:
He walked 17.1
Step-by-step explanation:
If you do 2.85 times 6 you'll get that answer.
Your welcome!
Rita pumped 42 gallons of water into her pool. This was done over a period of 6 minutes at a constant Rate. What was the change in the amount of water in the pool each minute
Answer:
7 Gallons every minute
Step-by-step explanation:
We know that a total of 42 gallons of water was pumped for 6 minutes at a constant rate. Constant rate means that it will always pump the exact same amount of water each time. Eince its at a constant rate we just need to find out how much water was poured over the course of a minute, which can be done by dividing 6 (minutes) by 42 (gallons of water) = 7 gallons of water.
What is the value of y for the point with an x-value of 3?
Answer:
When y=8 x =7
Step-by-step explanation:
Go up until y = 8
Go across until you find a dot
Drop down to read the x value
When y=8 x =7
3 = x/3.3 What is x?
Answer:
The answer is 9.9
Step-by-step explanation:
3.3 times 3 is 9.9
The solution to the equation 3 = x/3.3 for x is x = 9.99
How to determine the solution to the equation for xFrom the question, we have the following parameters that can be used in our computation:
3 = x/3.3
Rewrite the equation as
x/3.3 = 3
Multiply 3.3 to both sides of the equation
so, we have the following representation
3.33 * x/3.3 = 3 * 3.33
Evaluate the products on the right hand side
This gives
3.33 * x/3.3 = 9.99
Evaluate the products on the left hand side
This gives
x = 9.99
Rewrite as
x = 9.99
Hence. the solution is x = 9.99
Read more about equations at
https://brainly.com/question/32492977
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