Answers
Answer:
8 × [tex]x[/tex] = 12 x 18
8[tex]x[/tex] = 216
[tex]x[/tex] = 27cm
Step-by-step explanation:
I use that formula because they are similar triangles! :)
Hope this helps!
Related Questions
Ky wants to buy three shirts, which were originally priced at $49.96 each. The store will discount the price of the 3rd shirt by 50% off and apply a %7.1 tax to the total cost of all three shirts. Including the tax, what will be the mean cost of each shirt?
Answers
9514 1404 393
Answer:
$44.49
Step-by-step explanation:
The total cost before tax will be ...
$49.96 +49.96 + 0.50(49.96) = $124.90
With tax added, the cost is ...
$124.90 × 1.071 = $133.77
Then the average cost per shirt for the 3 shirts is ...
$133.77/3 = $44.59
The mean cost of a shirt is $44.59.
Answer:
the answer is $44.49
Step-by-step explanation:
:))
Find the value of x
Please help
Answers
Answer:
128 degrees
Step-by-step explanation:
360-90-90-52=128
What is the answer to this question? Twice r is 20
Answers
Answer:
2r = 20
So, r = 10
Step-by-step explanation:
Please help me Please help me Please help me Please help me Please help me Please help me Please help me Please help me
Answers
Answer:
is a d :) for a 20y
Step-by-step explanation:
One-fourth of the flower bulbs need to be planted before dark. If there are 6 people to do the
planting and each person plants the same number of bulbs, what fraction of the total number
of bulbs does each person plant?
Answers
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
I need help look in screenshot plzz
Answers
Answer:
45
Step-by-step explanation:
3 to the power of 2=9
and 9x5 =45
Which scatter plot shows the relationship
between the amount of gasoline in an
automobile's tank and the distance travelled
since the last fill-up?
Answers
Answer:
-0.04x +17.2
Step-by-step explanation:
y = x^3 + 5x^2 + 3x x= -3
Answers
Answer:
9
Step-by-step explanation:
-3^3 +5*(3)^2 +3*-3
-27+5*9+(-9)
-27+45-9
=9
Answer:
Step-by-step explanation:
Wherever you see an x, put in -3
y=(-3)^3 + 5(-3)^2 + 3(-3)
y = - 27 + 5 * 9 + -9
y = -27 + 45 - 9
y = 9
pleas help me the question is the image below
Answers
FOR ALL MY POINTS write an argumentative essay on why dog parks are "helpful or harmful"
READ PROMPTAnswer:
Step-by-step explanation:
Which parametric equations represent y = x + 2? Check all that apply.
Answers
Answer:
The correct choices are the first, second, and fifth options.
Step-by-step explanation:
Edge 2021
Answer:
a,b and e
Step-by-step explanation:
on edg 2021
Hello I need help please anyone help me ??????!!!!!!
Answers
Answer:
(x-4)^2
(x-4)(x-4)
x^2-4x-4x+16
X^2-8+16
I need help with solving this
Answers
Answer:
x=12
.......................
Find the area of the rectangle
Answers
Answer:
40 mi
Step-by-step explanation:
area= width*length
Answer:
40 mi
Step-by-step explanation:
probally a jok e
[tex]A=l*w[/tex]
[tex]A = 5*8[/tex]
[tex]A=40[/tex]
Explain how to solve the equation.
Answers
Answer:
or Subtract the same value from both sides.
Clear out any fractions by Multiplying every term by the bottom parts.
Divide every term by the same nonzero value.
Combine Like Terms.
Factoring.
Expanding (the opposite of factoring) may also help.
Recognizing a pattern, such as the difference of squares.
More items...
https://www.mathsisfun.com › algebra
Solving Equations - Math is Fun
please help I have tried over and over and can't get it
Answers
2) 6
3) 4
4) 2
5) 5
6) 5
7) 7
8) -3
9) 9
10) 6
11) -5
12) 0
Here are your answers may I please have the brainliest
Evaluate the expression: 2 ⋅ 6^2 *
Answers
Thank you hope this helps
Answer:
72
Step-by-step explanation:
First square 6.
6^2=36
Then multiply 26 by 2.
2*36=72
Please help .........
Answers
Find the area of the larger circle.
Answers
Answer:
65.94
Step-by-step explanation:
2 + 3 = 5
r = 5
Small circle:
r = 2
A = πr²
A=(3.14)2²
A = 12.56
Large circle:
r = 5
A = πr²
A=(3.14)5²
A = 78.5
78.5 - 12.56 = 65.94
The trinomial 2x2 + 13x + 6 has a linear factor of x + 6.
2x2 + 13x + 6 = (x + 6)(?)
What is the other linear factor?
A. x + 3
B. x + 6
C. 2x + 1
D. 2x + 3
Answers
Answer:
C (2x+1)
Step-by-step explanation:
I hope this helps!
What is the y-intercept of the line given by the equation y = 5x - 21?
A. (0.5)
B. (0,21)
C. (0-5)
D. (0, -21)
Answers
4.
What is the error in this equation for a trigonometric ratio? Explain the error in full sentences and give a corrected ratio. (5 points)
Answers
Answer:
[tex]\cos\ A = \frac{2}{4.5}[/tex]
Step-by-step explanation:
Given
[tex]sin\ A = \frac{2}{4.5}[/tex]
See attachment
Required
Explain and correct the error
The error in the equation is that: the formula of cosine of angle A is used to calculate the sine of angle A.
The ratio can be corrected as by using:
[tex]\cos\ A = \frac{Adjacent}{Hypotenuse}[/tex]
[tex]\cos\ A = \frac{AC}{AB}[/tex]
[tex]\cos\ A = \frac{2}{4.5}[/tex]
what is the answer
for this
Answers
Answer: 2.5 // 2 1/2
Step-by-step explanation:
1/2 + 1/2 = 1
3/4 + 3/4 = 6/4 = 1 1/2
1 + 1 1/2 = 2 1/2
2 1/2 = 2.5
The store sells a 9 ounce jar of mustard for $1.53 and a 15 ounce for $2.55 explain whether the cost of the mustards have the same unit rate per ounce
Answers
Answer:
same amount of money
Step-by-step explanation:
The unit rate for a 9-ounce jar is $0.17.
The unit rate for a 15-ounce jar is $0.17.
What is a unit rate?It is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
We have,
The store sells a 9-ounce jar of mustard for $1.53.
The unit rate.
= 1.53/9
= 0.17 _____(1)
The store sells a 15-ounce for $2.55.
The unit rate.
= 2.55/15
= 0.17 ______(2)
From (1) and (2) we see that,
The unit rate is the same.
Thus,
The unit rate is the same.
Learn more about unit rates here:
https://brainly.com/question/11258929
#SPJ2
Michael has $1,076.98 in his checking account. He is going to spend $536.32 on a new television, and he will spend the rest on
speakers that cost $47.00 each. Which of the following inequalities would determine the maximum number of speakers, x, Michael
can buy without spending more money than he has in his account?
Answers
Answer:
11
Step-by-step explanation:
Find the exact Value
Sin 75 - sin 15° using
sum-to product formula
Answers
Answer:
Prefer the attachment for ur ans.
The Spanish club collected $13.45 from each of its nine members. How
much did the Spanish club collect?
Answers
Answer:
$121.05
Step-by-step explanation:
Answer:
$121.05
Step-by-step explanation:
Since we are told that there is 9 members and each once is 13.45 we can simply do 13.45 times 9 to get the number 121.05.
There are 4 classrooms for fifth grade and 4 classrooms for sixth grade at a school. Each classroom has 20 students. A teacher is planning a field trip for some fifth and sixth grade students at this school. The teacher knows the following information:
90% of fifth and sixth grade students have permission to go on the trip.
4 teachers are going on the trip.
The school requires 1 parent volunteer for every 8 students going on the trip.
Part A
How many parent volunteers are needed to go on the trip?
Answers
Answer:
18
Step-by-step explanation:
Fifth grade has 80 students and sixth grade has 80 students. so if you get 90% of both then you have 72 and 72. Add and divide by 8 and you have the answer of 18 parent volunteers going.
Answer:
18 pls give brainliest i never get them :(
Step-by-step explanation:
An artist sells paintings for $100 each. For each painting, the cost of the canvas
is $10 and the cost of the paints is $8.
How much profit (a positive amount of money earned after paying for
the costs) would the artist earn if she were to sell 10 paintings?
Answers
Answer:
$820
Step-by-step explanation:
Solve for X in the diagram below.
Answers
Answer:
X = 56
Step-by-step explanation:
Which pair of angles are complementary? 2 points Option 1 O Option 2 O Option 3 O Option 4
Answers
Answer:
option 4, complementary angles total 90°
Step-by-step explanation: