Answer:
1. 2x
2. 3x
3. 2x+5
4. (3x)^2
5. 3\4(x)
I hope it makes sense
have a great day
if any questions pls ask
Directions: Evaluate each rational expression using the indicated values of the variable.
1. [tex] \frac{5x}{2y} [/tex]
a. when x = 8 and y = 10
b. when x = 1/2 and y = 2/3
2. [tex] \frac{ {ab}^{3} }{c} [/tex]
a. when a = 4, b = 3, and c = 2
b. when a = -2, b= -2, and c = 2
3. [tex] \frac{e \: + \: 5}{4f \: - \: 4} [/tex]
a. when e = 11 and f = 7
b. when e = -1 and f = -4
Pls answer it perfectly, so there will be no reported answers, thank u :)
Answer:
[tex]1) \: \: \frac{5x}{2y} \\ a) \: \: x = 8 \: \: and \: \: y = 10 \\ \frac{5x}{2y} \\ \frac{5(8)}{2(10)} \\ \frac{40}{20} \\ 2 \: ans \\ b) \: \: \frac{5x}{2y} \\ \frac{5( \frac{1}{2}) }{2( \frac{2}{3}) } \\ \frac{2.5}{1.3} \\ \frac{25}{13} \\ 1.92 \: \: ans \: \\ \\ 2) \: \: \frac{a {b}^{3} }{c} \\ \\ a) \: \: a = 4 \: .\: b = 3 \: . \: c = 2 \\ \\ \frac{a {b}^{3} }{c} \\ \frac{(4) {(3)}^{3} }{2} \\ \frac{4(27)}{2} \\ \frac{108}{2} \\ 54 \: \: ans \: \\ \\ b) \: \: a = - 2 \: . \: b = - 2 \: . \: c = 2 \\ \\ \frac{a {b}^{3} }{c} \\ \frac{( - 2) {( - 2)}^{3} }{2} \\ \frac{ - 2 { (- 2)}^{3} }{2} \\ \frac{ - 2( - 8)}{2} \\ \frac{16}{2} \\ 8 \: \: ans \: [/tex]
Step-by-step explanation:
question 3 is already answered by me in your question..or you can see attachment.
Which rule describes the pattern shown?
41, 54, 67, 80, 93, 106
Choose 1 answer:
(A) Add 13.
(B) Add 15.
(C) Multiply by 6.
(D) Multiply by 8.
Answer:
add by 13 so it would be letter A
Answer:
A
Step-by-step explanation:
10 points
Jason is pulling a box across the room. He is pulling with a force of 15 newtons and his arm is making a 66 angle with the horizontal, what is the vertical component of the force he
is pulling with
Type your answer...
9514 1404 393
Answer:
13.7 N
Step-by-step explanation:
The vertical component of the force is ...
(15 N)sin(66°) ≈ 13.7 N
If m<6 = 7x -36 and m<9 = 5x + 12, what is the value of angle 11 ?
giving brainly if correct!! - select the unit rate
Answer:
2nd option.
Step-by-step explanation:
138 cups of flour used in 46 dozen brownies. a
Answer:
whats the question?
You are trying to figure out how many gumballs you need to fill a 7.3 x 5.0 x 9.4 rectangular box for Halloween. Each gumball has a radius of 1/2 in, if the packing density for spheres is 5/8 of the volume will be filled with gumballs while the rest will be air how many gumballs will be needed? Round to the nearest whole number.
According to the calculations made, 410 gumballs will be needed to fill the box.
Since you are trying to figure out how many gumballs you need to fill a 7.3 x 5.0 x 9.4 rectangular box for Halloween, and each gumball has a radius of 1/2 in, if the packing density for spheres is 5/8 of the volume will be filled with gumballs while the rest will be air how many gumballs will be needed, to determine this amount the following calculation must be performed:
(Volume of box x 5/8) / volume of gumballs = Amount of gumballs Volume of a sphere = 4/3 x 3.14 x (radius x radius x radius) Volume of a gumball = 4/3 x 3.14 x (0.5 x 0.5 x 0.5) = 0.5235 inches ((7.3 x 5 x 9.4) x 5/8) / 0.523 = X (343.1 x 5/8) / 0.523 = X 214.4375 / 0.523 = X 410 = XTherefore, 410 gumballs will be needed to fill the box.
Learn more in https://brainly.com/question/1578538
What is the simplest fraction whose value is equal to the number $\textcolor{red}{\heartsuit}$ depicted on this number line?
(Give your answer as a fraction, not a mixed number. "Simplest fraction" means the numerator and denominator should have no common divisor greater than 1. For example, 5/6 is a fraction in simplest form, but 4/6 is not in simplest form because a common divisor of 2 can be factored out of the numerator and denominator. The simplest form of 4/6 is 2/3.)
Answer:
Step-by-step explanation:
Multiply.5/9 3/10 Express your answer in the simplest form.
1 23/27 15/90 1/4 1/6
Step-by-step explanation:
5/9×3/10= 15/90 simplification is 1/6
the correct is 1/6
Answer:
The 4th answer is correct
Step-by-step explanation:
[tex]\frac{5}{9} *\frac{3}{10} \\\\[/tex]
[tex]\frac{5*3}{9*10}[/tex]
[tex]\frac{15}{90}[/tex]
Now you can make the answer as the simplest form divide both sides by 15
[tex]\frac{15}{90} =\frac{1}{6}[/tex]
ANSWER IS,
[tex]\frac{1}{6}[/tex]
Hope this helps you.
Let me know if you have any other questions :-)
Eight chocolate bars have 96 total squares. How many squares are there in each chocolate bar?
Answer: 12.
Step-by-step explanation: 96 divided by 8 is 12.
Answer: 12
Step-by-step explanation:
If there are 96 square and 8 chocolate bars, then we:
96 divided by 8 = 12
what is the slope of the line that passes through the points (-3,1) and (7,14)
I love this app can somebody please answer this question my granddaughter needs help and it will be very much appreciated❤️
Answer:
Your answer is :
A rotation Turns a shape. Shapes may be rotated clockwise or Counter-clockwise. Whenever we do a rotation, the figure must stay the same size and the same Shape. It is only turned. Figures always rotate around a Point that does not move. If a figure is rotated all the way around back to where it started, this is called a Full Rotation. Half-way around is 180°.
Step-by-step explanation:
Hope this helps!
The five numbers 4, 9, 15, 20, and 27 are placed in the boxes below to make a true statement. What is the sum of the numbers placed in the boxes in the numerators on the left-hand side:
Hope this helps, happy Halloween
A rational number will have a ________________ decimal when the denominator or the fraction, in its simplest form, is a factor of 10, 100, 1,000, etc.
Answer:
terminating decimal maybe :)
Step-by-step explanation:
Answer:
what goes in the blank space: repeating
Step-by-step explanation:
Any rational number (that is, a fraction in the lowest terms) can be written as either a terminating decimal or a repeating decimal.
9 yd
9 yd
5 yd
3 yd
Perimeter:
Area:
Area:66 Perimeter:36
Step-by-step explanation:
Perimeter: 9+9+5+3+4+6: 36
as 9-5 is 3
and 9-3 is 6
Area: 9*6 +3*4: 66
please help I dont understand
Can i get a step by step for this?
Answer:
x=86
Step-by-step explanation:
The angles of a triangle add up to 180 degrees.
we can use this to get a problem: x+52+42=180
simplify to get:
x+94=180
subtract 94 from each side to get your answer:
x=86
Determine whether the graphs of the equations are parallel, pependicular, or neither.
1
y = 1/3X + 2
y = 3x - 5
A. parallel
B. perpendicular
C. neither
Answer: perpendicular
Step-by-step explanation: You can do this (of course, you have to know the equations of the pairs of lines under consideration);
For each equation, put in form y = mx + b and compare their slopes (values of m).
If the m's are equal, the two lines are parallel;
if the product of the two m's equals -1, the two lines are perpendicular.
I have this problem on my test. Do I divide by 8 or 2 first to solve for x?
Toby's cup can hold 8 times as many ounces of water as Terry's. Together, the cups hold 22 ounces of water.
heeeeeeeeeeeeeeeeeelllllllllllllllllppppppppp
Step-by-step explanation:
Answer is 3 because it is alternate with 3 also it is interior too.
What is the arithmetic mean between 35 and 105?
A 60
C. 70
B. 65
D. 75
with formula of solutions,thanks
Answer:
70
Step-by-step explanat
cộng lại chia đôi
Logan Drew 4 hearts and 27th Circle what is the ratio of circles to all shapes
Answer:
4:27
Step-by-step explanation:
a guess jebeiiwhjsjshwiid
Evaluate each expression if x = -2 and y = 3
number 34
show step by step please!!
This image may be the result of the
1. Construction for copying line AB
2. Construction of a line parallel to line AB through point P
3. Construction of a line perpendicular to line AB and line PU.
4. Construction of a line perpendicular to the line AB through point P
If mZRQS is 750, then mZTPU is
1. 15
2. 75
3. 105
4.150
due to my knowledge its 75 because it is.
Step-by-step explanation:
first I thought the angles at Q and P are right angles (90 degrees). but the last part tells me they are not.
so, all the "perpendicular" answers are out.
answer 1 and 2 are all correct but I would pick 2, because it had the most detail that's true.
and since these 2 lines are parallel, the must have the same angles with the crossing line.
therefore, when the angle RQS is 75 degrees, then the angle TPU is also 75 degrees.
If 4 hours are required to type 16 pages, how many hours would be required to type 28 pages?
ANSWER
112
EXPLAINATION
28÷16 = 7
7×16 = answers
what is the differences in length between a 1 1/4 inch butten and a 3/8 inch button
Answer:
7/8
Step-by-step explanation:
Rylee is paid $32 for 8 hours of work. What is her hourly rate?
Answer:
$4 per hour
Step-by-step explanation:
$32 per 8 hours of work
We can just divide 32 by 8
32 / 8 = 4
So her hourly rate would be $4 per hour
we can check this
by $4 * 8 (hours) = $32 per 8 hours of work
Her hourly rate is $4 per hour
[tex]\sf x-8=12[/tex]
Answer:
x=20
Step-by-step explanation:
Firstly add 8 in both sides.
Or,x-8=12
or,x-8+8=12+8
Add up:
Or,x=20
[tex]\boxed{\sf Answered \: By\: Subhash} [/tex]
[tex]\boxed{\sf Good\: luck \: for \: your \:assignment} [/tex]
Answer:
[tex]x=20[/tex]
Step-by-step explanation:
[tex]x-8=12[/tex]
[tex]x-8+8=12+8[/tex] ( Add 8 to both sides)
[tex]\sf x=20[/tex]
950.3 divided by 37 were doing partial product divison
It takes 1 1/3 cups of cherries to make a cherry pie. Larry wants to make 5 cherry pies. How many cups of cherries will Larry need?
Answer:
Larry will need 6 and 2/3 cups of cherries.
Step-by-step explanation:
since one pie takes 1 1/3 cups, you would want to multiply that by 5 to see how many cups it will take for 5 pies. When you do this, you get a mixed number of 20/3 which simplifies to 6 2/3. I hope this helps.