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Solve y for 4(3y - 1) - 5y - 6 = 18
Answer:
y=4
Step-by-step explanation:
1 4 cm 4 cm 5 cm 3 cm Perimeter: Area:
Answer:
Step-by-step explanation:
840
What are the values of v and w ?
Answer:
V = 72 & W = 72
Step-by-step explanation:
All angles of a triangle will be equivalent to 180 degrees.
We start by subtracting first.
180 - 36 = 144
Look back at the triangle. FG and HG are congruent, which means the values of V and W will be the same.
The last step is to divide.
144 / 2 = 72
V = 72 & W = 72
Find the slope of each line.
Answer:
Slope: - 5/2
Step-by-step explanation:
Sketch the linear function f(x) = 1/4 (3x + 2) − 4x. Select the TRUE key feature of the graph.
A) y-intercept (0, 1/2 )
B) x-intercept ( 1/4 , 0)
C) x-intercept ( 1/13 , 0)
D) y-intercept (0, − 1/2 )
Answer:
My answer is A. and I hope this'll help
Help me please! Two parallel lines are cut by a transversal as shown below
Answer
Step-by-step explanation:
So since m<6 = 62, we can tell that m<2 is also 62. since the angles add up to 180, 180-62=118. so m<1 = 118. m<4 = 62.
what is the answer?
8^-3
Answer:
-72
Step-by-step explanation:
Answer:
Step-by-step explanation:
[tex]a^{-m}=\dfrac{1}{a^{m}}\\\\8^{-3}=\dfrac{1}{8^{3}}=\dfrac{1}{8*8*8}=\dfrac{1}{512}[/tex]
Amy contributes $50 per month into the Lincoln National Bond Fund that earns 7.26% annual interest.What is the value of Amy’s investment after 25 years?
Answer:
Inc Interest : $16,089
Step-by-step explanation:
1. Let's turn $50 a month into a year, so 50 * 12 = $600
2. Including the annual interest, which is $43.56 out of the $600
3. Add them together, which will be 43.56 + 600 = 643.56
4. Multiply it by 25 to get the full 25 years and you're done!
The value of Amy's investment after 25 years will be $140.75.
What is simple interest?Simple interest is calculated just on the loan's principal amount, whereas compound interest is calculated on both the principal and the cumulative interest. The straightforward crediting of cash flows related to an investment or deposit is referred to as "simple" interest.
Given that, Amy contributes $50 per month to the Lincoln National Bond Fund which earns 7.26% annual interest.
The investment after 25 years will be calculated as,
SI = ( P x R x T)/100
SI = ( 50 x 7.26 x 25 ) / 100
SI = $90.75
The total investment will be calculated as,
A = $90.75 = $50
A = $140.75
Therefore, the value of Amy's investment after 25 years will be $140.75.
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PLEASE HELP ASAP!!!!!
Answer: -8/7
Step-by-step explanation: (-2)(4)/7
Find the missing exponent. 7? x (75)4 = 734 Place only the missing exponnt value
Х
Answer:14
Step-by-step explanation:took the test
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
Can somebody help me find the volume?
You have a beaker of 20 mL of water. You place a rock in this beaker and the water rises to 30 mL. What is the volume of the rock?
thx if u can help. I don't fully understand this
Answer:
Hi, I believe the volume of the rock would be 10 mL.
If the beaker originally had 20 mL of water and then the rock turned it to 30 mL, subtract 20 from 30 and you get 10mL
Hope this helps!!!
The volume of the rock is 10 mL as per the concept of subtraction.
To find the volume of the rock, we can use the principle of displacement. When the rock is placed in the beaker, it displaces a certain volume of water equal to its own volume.
The increase in water level from 20 mL to 30 mL represents the volume of the rock.
The volume of the rock = Final volume of water - Initial volume of water
Volume of the rock = 30 mL - 20 mL = 10 mL
Therefore, the volume of the rock is 10 mL. The rock occupies an additional 10 mL of space in the beaker when submerged in the water.
This principle of displacement is based on the fact that the total volume of water and the rock combined remains the same as the initial volume of water in the beaker. By measuring the difference in water levels before and after adding the rock, we can determine the volume of the rock.
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simply the following expression
Answer:
C.
x^8 / y^28 z^20
Step-by-step explanation:
Answer: c
Step-by-step explanation:
= [tex](\frac{y^{7} z^{5} }{x^{2} } )^{-4}[/tex]
[tex]= (\frac{x^{2} }{y^{7} z^{5} } )^{4}[/tex]
[tex]= \frac{x^{8} }{y^{28} z^{20} }[/tex]
please give me a brainliest answer
Sixty tickets at $70 each cost
Answer:
60x$70=$4100
Step-by-step explanation:
ekdjnsjs
Answer:
60 x 70= 4200$
Step-by-step explanation:
60
70 x
_____
(jk no need to do this just multiply them this way,because there are zeros just multiply 6 and 7 which equals 42 then add the zeros which are equal to= 4200$
the value of x - y is
Answer:
Yes, in a Cartesian Coordinate system each point is given by two numbers. If the question is "where" the function has a max or min value, that's "x", the first number in pair. If the question is "what" is that max or min function value, thats "y", the second number in the pair
Old solve
(x ÷ 5)(x÷5)(x÷5)
Answer:
1/125(x^3)
Step-by-step explanation:
Let's simplify this expression.
[tex]\frac{x}{5} * \frac{x}{5} * \frac{x}{5}[/tex] [tex]\frac{xxx}{5*5*5}[/tex] [tex]\frac{x^3}{5*5*5}[/tex] [tex]\frac{x^3}{125}[/tex] [tex]\frac{1}{125}x^3[/tex]Therefore, the simplified answer is [tex]\frac{1}{125}x^3[/tex].
which value of n makes the value of the expression 4n + 3 a composite number
Answer:
3
Step-by-step explanation:
Given expression :-
4n + 3It will be composite if it will has more than 2 factors ( other than 1 and itself )
If n = 1 :-
4*1 + 3 4+ 3 7 ( prime )If n = 2 :-
4*2 + 3 8 + 3 11 ( prime )If n = 3 :-
4*3+312+3 15 ( composite )Justin needs 9 pieces of rope that are
1 1/2 feet long each. He says he can cut the 9 pieces from a 12 3/4 foot long rope. Is Justin correct? Write an equation with a complex fraction to support your answer.
Answer:
no.
Step-by-step explanation:
half of 9 ft is 4.5 ft, 9 + 4 and 1/2 is 13 1/2
A number increased by 331 is equal to 761. Find the number.
Answer:
430
Step-by-step explanation:
761-331=430
Answer:
the answer would be 430 because you subtract 761-331=430
How do I convert 1 5/6 into a decimal??????
Answer:
1.8(3) (three is a repeating number)
Step-by-step explanation:
Divide the numerator from the denominator. Add the value of the integer part.
Answer:1.83
Step-by-step explanation:
so the 1 that's a whole number and 5 out of 6 should be around 82-85 but for real its 1.83 but its a repeating decimal so its like 1.83333
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
Show why 5/6 is not proportional to 10/15.
Step-by-step explanation:5 times 2=10 but 6 times 2=12 not 15 so 5/6 is proportional to 10/12 not 10/15
Calculate the area of the shaded part to 1dp
Answer:
To find the area of the shaded region
A = Area of circle - Area of square
12cm is the diagonal of the square and diameter of the circle.
To find the side of the square,
d = √2 * s
12cm = √2 * s
s = 8.49cm
Area of square = L²
As = (8.49)²
As = 72.1cm²
Area of circle = πr²
r = 6cm
Ac = (π*36)cm²
Ac = 113.1cm²
A = Ac - As
A = 113.1cm² - 72.1cm²
A = 41cm²
The area of the shaded region is 41cm².
Answer: I can't tell from the photo which is the shaded part. I'll answer on the assumption it is either the square in the circle, or the 4 areas defined by the semicircles outside the square, but inside the circle.
Step-by-step explanation: Note the caveat above.
Circle Area = pi*r^2 or (3.14)*(6cm)^2 = 113.1 cm^2
Area of the square: The 12cm line forms an hypotenuse with either side. The sides are all equal, so if x is 1 side, we can say the area is x^2. We also know tha x^2 + x^2 = 12
x^2 = 6 cm^2 (the area of the square)
The two possible answers:
1) Shaded portion is the square: 6 cm^2
2) Shaded area means the 4 semicircles outside the square but within the circle: 113.1 cm^2 - 6 cm^2 = 107.1 cm^2
1. e(x) = 3 x -3, Find e(-6)
Answer:
e(-6) = -21
Step-by-step explanation:
Plug -6 into the equation and simplify.
3(-6) - 3
-18 - 3
-21
expand and simpifly 2(x+7) + 3(x+1)
Answer: 5x+17
Step-by-step explanation:
2(x+7) + 3(x+1)
2x+14 + 3x+3
5x+17
Answer:
5x+17
Step-by-step explanation:
expanded:
2x+14 + 3x+3
simplified:
-collect like terms-
2x+3x=5x
14+3=17
find the slope of the line through the given points (1,1) (4,-1)
Answer:
hope it helps
.............
HELP ME AND ILL GIVE U BRAINLIST I PROMISE BUT ITS ONLY IF U GET IT RIGHT
Mother made a cake. the ratio of the flour is 2 cup to 1 cup. she used 4 cups of sugar how many cups of sugar did she use
Answer:
if it says she used 4 cups of sugar then she used 4 cups of sugar?
but if she used 4 cups of flour then she used 2 cups of sugar
Step-by-step explanation:
Hope this helps! :)
A company’s stock was selling at $20 a share. A month later, it was selling at $26 a share. What is the percent gain
Answer:
The percent gain would be 77952515`0%
Clyde bought a steak that weighs 1.4 pounds. The price is $4.50 per pound. how
much does the steak cost?
six dollars and 30 cents
Charlie deposited $115 in a savings account. Each week thereafter he deposits $35 into the account. How much total money has Charlie deposited after 30 weeks?
Answer:
$1165
Step-by-step explanation:
30x35 = 1050
1050+115=1165