Answers
Answer:
2 sq rt 33
Step-by-step explanation:
1st step: subtract one, each side
(radical 2/3)r = 22
2nd step: set up a proportion
(radical 2/3)r = 22
3rd step: cross-multiply
radical 2*r = 66
4th step: solve for 'r'
r = 66 / radical 2
5th step: rationalize the denominator
multiply numerator and denominator by radical 2
6th step: simplify
(66[tex]\sqrt{2}[/tex]) / 2 = 33 [tex]\sqrt{2}[/tex]
Related Questions
written in exponential notation, what is the answer to 10x10x10x10?
Answers
Answer:
Step-by-step explanation:
IN EXPONENTIAL NOTATION THAT IS 10^4
X=(1/6)y
Slove for Y
Answers
Answer:
Step-by-step explanation:
x=(1/6)y
/1/6
x/1/6= y
Answer:
Y=6x
Step-by-step explanation:
Natalie is a salesperson who sells computers at an electronics store. She makes a base pay amount each day and then is paid a commission as a percentage of the total dollar amount the company makes from her sales that day. Let P represent Natalie's total payments on a day on which she sells x dollars worth of computers. The table below has select values showing the linear relationship between x and P. Determine how many dollars worth of computers Natalie would have to sell in order to get paid $365 on a given day.
Answers
Answer:
9,500
Step-by-step explanation:
6=2(y+2). What does the y stand for?????
Answers
Answer:
1=y
Step-by-step explanation:
Lets solve first:
6=2y+4
-4 -4
______________
4=4y
÷4 ÷4
______________---
1=y
Hope this helps :3
paving
6.
A road 2 m broad surrounds a square park 4225 m² in area. Find the cost of
marbles each of 25 cm by 8 cm in size on the road at Rs 50 per piece of marble.
Answers
Given :
A road 2 m broad surrounds a square park 4225 m² in area.
Size of marble is 25 cm by 8 cm.
Price of each marble is Rs 50.
To Find :
Total cost.
Solution :
Side of square road is :
[tex]A^2 = 4225\ m^2\\\\A = 65\ m[/tex]
Area of road = [tex]4\times 65\times 2 \ m^2=520\ m^2[/tex]
Number of marbles required is :
[tex]N = \dfrac{A}{a}\\\\N = \dfrac{520\times 10^4\ cm^2}{200\ cm^2}\\\\N = 26000[/tex]
It is given that price per marble is Rs 50.
So, total price required is :
[tex]P = Rs \ 50\times 26000 \\\\P = Rs \ 13,00,000[/tex]
Hence, this is the required solution.
Some help NEEDED
Please help if you can
Answers
Answer:
-1957.2 I think,but if it is not ,forgive me
-b+ 3x = C + 5b
Solve for x in terms of b and c
I NEED HELP
Answers
Answer:
x = (c + 6b)/3
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesAlgebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define
-b + 3x = c + 5b
Step 2: Solve for x
Add b to both sides: 3x = c + 6bDivide 3 on both sides: x = (c + 6b)/3Find the missing angles.
Answers
Answer:
m3=113
m2=42
m1=88
Step-by-step explanation:
It'll tell me if the answer is wrong so ill mark Brainliest to whoever is right
Answers
Hope this helped!!
Which of the following functions best describes this graph?
A. y= x^2 - x + 5
B. y = (x - 3)(x + 1)
C. (x-1)(x-1)
D. y = x^2 - 5x + 6
Answers
Step-by-step explanation:
The function that best describes the graph is y = (x - 1)² (C).
Lauren bikes 4/3 miles in 1/10 hour. How long does it take her to bike one mile?
Answers
Answer:
3/40 hours.
Step-by-step explanation:
hope this helps !
Translate the sentence into an inequality.
The sum of 8 and y is greater than 26.
Answers
The sum of 8 and y is greater than 26.
8 + y > 26
Michael’s bill at a restaurant was $46.32. He wants to leave a 17% tip. What will the new total be, including tip?
Answers
Answer:
$54.19
Step-by-step explanation:
Michael invests $2,600 into a certificate of deposit (cd). If he earns 4.5% interest, how long will it take for him to earn $234 in simple interest?
Answers
Answer:
2 years
Step-by-step explanation:
Step one:
Given Information
Principal= $2600
rate = 4.5%
SImple interest = $234
Required
The time T of the investment
Step two:
the expression for simple interest is
[tex]SI= PRT/100[/tex]
substitute
[tex]234= 2600*4.5*T/100[/tex]
cross multiply we have
[tex]234*100= 2600*4.5*T\\\\23400= 11700T\\\\[/tex]
divide both sides by 11700
[tex]23400/11700= T\\\\T= 2 years[/tex]
kolik má čtverec rohů
Answers
Answer:
4
Step-by-step explanation:
i need help pls ill give brainlest
Answers
Answer:
bruh okie
Step-by-step explanation:
8c+3=5c+12 I don’t know
Answers
Answer: = 3
Step-by-step explanation:
Answer:
c= 3
Step-by-step explanation:
do you want steps??
01.02 LC)Simplify 7 + (−3)
Answers
Answer:
4
Step-by-step explanation:
7+(-3)= 4
the subtraction sign takes over the addition sign
a fun way to remember is when you subtract a negative just take the two subtraction signs and they create and addition sign. when you are adding a negative, think as is you are taking one of the lines away becauze +(-) = negative. and addition plus addition is equal to addition
Answer: 7 + (-3) equals to 4
Step-by-step explanation:You have to start with the number in the parenthesis and the pls sign. A negative multiplied by a positive would give you a negative, so positive 1 multiplied by -3 equals to -3. Now the equation is 7 - 3, and the answer equals to 4.
A contractor brought 12.6 ft.² of sheet metal. She had used 3.7 ft.² so far and has $267 Worth of sheet metal remaining. The equation 12.6 X -3.7 X equals 267 represent how much sheet metal germinating in the cost of the remaining amount. How much does sheet metal cost per square foot?
Answers
Answer:
12.6x - 3.7 x= 267
8.9x = 267
x= 267/8.9=30
x= per square foot charge = 30 $
Please help me i cant figure this out. Ten points to anyone who can.
Answers
Answer:
G - 4 units
Step-by-step explanation:
Omar drove 819 miles in 13 hours At the same rate, how many miles would he drive in 9 hours
Answers
Answer:
7384
Step-by-step explanation:
Given w = 1 + i and z = 1 + i, which number can be added to w to produce z?
a) i
b) –i
c) 0i
d) –2i
Answers
Answer:
C) 0i?????????????
Step-by-step explanation:
They are the same thing why would you need to add anything?
I feel bad searching this up
As the both numbers are equal 0i will be added to w to produce z , Option C is the right answer.
What are Complex Numbers ?Complex number are represented as a+ ib , here a and b are real numbers and i is a imaginary number named as iota and it has a value of square root of -1 .
Two complex numbers are given
w = 1 +i
z = 1 +i
It has been asked what number has to be added to w to make it equal to z , as the both numbers are equal 0i , Option C is the right answer.
To know more about Complex Numbers
https://brainly.com/question/10251853
#SPJ2
what is the distance between 2 and -5.3?
Answers
Answer:
7.3
Step-by-step explanation:
Two minuses, one minus inside a bracket and one outside, make a plus.
2-(-5.3) = 2+5.3
= 7.3
solve for j .
J/-2+7=-12
J=
Answers
(j/2) + 7 - 7 = -12 - 7 // Subtraction Property of Equality
(j/2) = -19 // Simplify
(j/2) • 2 = -19 • 2 // Multiplication Property of Addition
j = 38
Answer:
38
Step-by-step explanation:
j/-2+7=-12
j/-2=-12+(-7)
j/-2=-19
j=-19×(-2) (cross multiplication)
j=38
can someone help with this?
Answers
Answer:
Slope is positive
Step-by-step explanation:
The slope is increasing in value as it trends upwards
A store at the mall was closing. Everything in the store was 75% off. If you
wanted to buy a $200 jacket, how much did it actually cost you?
Answers
Answer:
50 dollars
Step-by-step explanation:
if everything was 75% off then you are only paying 25% of the original price. so 200 multiplied by 0.25( which is the same as multiplying my 25/100 or 1/4)=50
Answer:
$267
Step-by-step explanation:
75%=200
1%=2.67
100%=267
Have a nice Day , I would appreciate it if you could mark my answer brainliest
Please help me out!!!!!
Answers
Answer:
C is not a zero for the solution of the polynomial equation
Please slow down with posting questions, this seems like a Canvas Exam.
Answer:
its not a zero
Step-by-step explanation:
hope this helps <3
Mrs. Oakes drove for 2 hours and went 50 miles. She then drove 3 more hours an
went 60 miles. What was her average speed for the whole journey?
Options
-22 miles per hour
-37 miles per hour
-42 miles per hour
-75 miles per hour
Can someone help me please
Answers
9514 1404 393
Answer:
22 miles per hour
Step-by-step explanation:
Her average speed for the journey is found by dividing the total distance by the total time:
(50 mi + 60 mi)/(2 h + 3h) = (110 mi)/(5 h) = 22 mi/h
Find the explicit formula for 15, 12, 9, 6,
A. a= 3n - 18
B a, = -3n + 18
C a. = 3n + 18
D. a= -3n - 18
Answers
Answer:
D
Step-by-step explanation:
$32.98 with 25% off (SHOW WORK)
Answers
Answer:
$24.74
Step-by-step explanation:
32.98*0.75=24.735
Answer:
well for me I think
Step-by-step explanation:
25/100×32.98
also
1/4×32.98
32.98/4
8.245