Answer: D)y= x - 16
y = -x + 120
Step-by-step explanation:
Let the two numbers be x and y
such that if one number is x , the other number y
Let x be the number which is 16 more than another number , so that it can be expressed as
x= y+16 which can also be written as
y= x - 16
Also, if the two numbers have a sum of 120, then it can be represented as
x+y=120 or
y = -x + 120
Therefore system of equations to find the two numbers are
D)y= x - 16
y = -x + 120
Help me with this please
Answer:
the answer for b=6
Step-by-step explanation:
how:
it is 6 because go down the y-axis until the line stop on the y-axis and the line stop exactly on the 6 so i make 6 the answer to be
hope that helps
if it is correct please mark as brainliest
thank you
19NBoli
:)
Find the circumference and area of the circle. Use 3.14 for π. Round to the nearest hundredth if necessary
Answer:
circumference is 25.15m
area is 50.24m
Step-by-step explanation:
hope this helps
Answer ASAP need a step by step on how to solve, and how to factor an expression. Factor the expression:
4x + 16
Answer:
4(+4)
Step-by-step explanation:
Common factor
4x+16
4(x+4)
Convert 0.47 recurring into a fraction in its simplest form
Answer:
47/99
Step-by-step explanation:
100x = 47.4747...
(-) x = 0.4747...
------------------------------
99x = 47
x = 47/99
Answer: 47/99
The fraction that represent the decimal 0.47 is 47/99.
Given decimal: 0.47
To convert the decimal number 0.47 recurring into a fraction, set up an equation to represent the repeating part.
Let the repeating decimal x as
0.47x = x
Now, shift the decimal point to the right to align with the repeating part:
100x = 47.47x
Now, subtract the left side from both sides:
100x - x = 47.47x - 0.47x
99x = 47
Multiply both sides by 100:
99x * 100 = 47 * 100
9900x = 4700
Divide both sides by 9900 to isolate x:
x = 4700 / 9900
In this case, both 4700 and 9900 are divisible by 100:
4700 / 100 = 47
9900 / 100 = 99
So, the simplified fraction is:
x = 47 / 99
Therefore, 0.47 recurring is equal to 47/99 in its simplest form.
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marco has a rope that is 16 feet long. He ties his rope to liam and pams with a square knot that uses 1 1/8 feet of rope. How long are the three ropes tied together? Write and solve an equation
answer: 16(1 1/8x3)=y y=54
Step-by-step explanation:
1 1/8x3= 3 3/8
3 3/8x16=54
The length of the three ropes together is 54 feet.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Marco has a rope that is 16 feet long. He ties his rope to Liam and pams with a square knot that uses 1¹/₈ feet of rope.
The length will be calculated as,
E 16(1¹/₈x3)
E = 1¹/₈x3 = 3³/₈
E = 3³/₈x16
E = 54 feet
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I need help with this please help will give you brainiest.
What is the volume of a rectangular jewelry box with the length of 12 cm, a with of 7 cm and the height of 7 cm?
Answer:
588
Step-by-step explanation:
12x7x7=(12x7)x7=84x7=588
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The volume of the rectangular jewellery box will be 588 cubic cm.
Volume is defined as the space occupied by any object in the three dimensions. All three parameters are required for the volume like length, width and height of cube or cubes.
The rectangular box is made up of six surfaces. The area of the two opposite surfaces is always equal.
Given that the dimensions of the rectangular box are a length of 12 cm, a with of 7 cm and a height of 7 cm.
The volume of the rectangular box will be calculated as,
Volume = L x W x H
Volume = 12x7x7=
Volume = (12x7)x7
Volume = 84x7
Volume = 588 cubic cm
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Round 6.09933418366 to 4 decimal places.
Answer:
6.0993
.................
Answer:
Step-by-step explanation:
If you want to round to 4 decimal places, look onto the 5th decimal place. If 5th decimal place is 5 ,6,7,8 or 9 then add to the 4th decimal place. If the 5th decimal place hold 1,2,3 or 4 then write the 4th decimal place as it is.
6.09933418366
Here, 5th decimal place is 3.
So, 6.0993 is the answer
I need help ASAP plsss
Answer:
dude that's easy 1,36 2,18 3,12 ,4,9 6,6
Step-by-step explanation:
Answer:
A., B., E., F., G.
Step-by-step explanation:
Hope this helped! Have a nice day!
If £2000 is placed into a bank account that pays 3% compound interest per yea
how much will be in the account after 2 years?
Answer:
$2120
Step-by-step explanation:
method:
3% x $2000 = 60
100%
$60 per year = $120 per year
Ans: $2120 will be in the account
Nicholas spent 40% of his savings to pay for a video game that cost him $40. How much money was in his savings to begin with?
Answer:
nah and yall kids stop looking on here to cheat ronnie wilson
Step-by-step explanation:
In ratio a:b, the first term a is called
O antecedent
O extreme
O consequent
mean
Pls someone help me
Which of the following angles are congruent to 5? Select all that apply.
Step-by-step explanation:
in my opinion, maybe it's ∠1 and ∠4
∠1 and ∠4 are congruent to ∠5 by corresponding and alternate angle theorem.
What is a transversal?We know when a transversal intersects two parallel lines at two distinct points,
Two pairs of interior and alternate angles are formed such that the measure of interior angles are same and the measure of alternate angles is also the same.
Given, line l and line m are intersected by a transversal line t.
Angles congruent to ∠5 is ∠4 by alternate interior angle theorem.
∠1 is also congruent to ∠5 by the corresponding angle theorem.
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Which expression (s) are equivalent to the given expression
Answer:
Where are the expression??
Step-by-step explanation:
What is the volume of the rectangular prism?
Use the drop-down menus to show your answer.
Rectangular prism is 5 ft tall and with a base of 18 square ft.
The volume of the rectangular prism is
90
Choose...
Feet
Square Feet
Cubic Feet
Answer:
90 cubic feet
Step-by-step explanation:
A rectangle prism formula is V = Base x Height.
V = 18 square ft. x 5 ft.
V = 90 cubic feet
The volume of the rectangular prism is 90 feet³.
What is Volume?Volume is a three-dimensional quantity used to calculate a solid shape's capacity. That means that the volume of a closed form determines how much three-dimensional space it can fill.
As, the Volume of Rectangular Prism is
= Base Area x Height
We have the rectangular prism whose Height is 5 feet tall
and, Base Area = 18 square
Now, the Area of Rectangular Prism is
= Base Area x Height
= 18 x 5
= 90 feet³
Thus, the Required Volume is 90 feet³.
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PLS HELP ME PLSSSSSSS
Answer:
3/10
Step-by-step explanation:
Brainliest is much appriciated
Answer:
3/10 i believe, if it is right
Step-by-step explanation:
Look at this triangle.
B
11 cm
4 cm
Work out length AC.
(my teacher told me to start out with c first, c= an something like that I don’t remember)
Step-by-step explanation:
<c =90 °
So, Pythagoras theorem can be used,
Hypotenuse ² = base ² + altitude ²
AB²=AC²+BC²
11²=AC²+4²
11²-4²=AC²
121-16=AC²
Root 105=AC
AC=10.2 cm
The length of AC is 10.25 cm
What is pythagorean theorem ?
If ΔABC is a right angle triangle, then
AB² = BC²+AC²
where AB = Hypotenuse, BC & AC are adjacent sides of the right angle
What is the required length of the side ?Given, hypotenuse = AB = 11 cm
One of adjacent sides = BC = 4 cm
We have to find the length of AC.
Using pythagorean theorem,
AB² = BC²+AC²
⇒ AC² = AB² - BC²
⇒ AC² = 11²-4²
⇒ AC² = 121-16
⇒ AC = √105
⇒ AC = 10.25
So the length of AC = 10.25 cm
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A bean bag is filled with red and green beans. of the total number of beans, 30% are red. There are 720 red beans. How many beans are there in the bag?
Answer:
216 red beans
Step-by-step explanation:
just do the percent minus with 720
Answer:
2400 beans in the bag
Step-by-step explanation:
Let t = total no. of beans in bag
.30t = no. of red beans in bag
Since there are 720 red beans in the bag,
we have .30t = 720
t = 720/.3
t = 2400 beans in the bag
Find the solution using a tape diagram
H + 12 = 34
Use simple interest to find the ending balance.
$32,000 at 11% for 2 years
formula I=PRT
I=PRT
A) $35,520.00
B) $7,040.00
C) 39,040.00
D) 39,427.2
Answer:
B) p×r×t
32000×11/100×2
Graph the line with the equation y= 4/5 x+2.
Answer:
x are -5/2 and 0 . Y are 0 and 2.
Casey described the data on a dot plot as having a spread from 0 to 5 and a center of 3. Which dot plot shows the data Casey is describing?
Answer:
D. number of reptiles
Step-by-step explanation:
The dot plot that Casey is describing shows the Number of Reptiles.
What is a dot plot?A dot plot visually groups the number of data points in a data set based on the value of each point.
Given are three dot plots for different data, they are showing, Number of Mammals, Number of Amphibians and Number of Reptiles.
Casey described the data on a dot plot as having a spread from 0 to 5 and a center of 3.
The only similar description for the dot plot that Casey is describing is the graph which shows the Number of Reptiles, as it runs from 0 to 5.
Hence, the dot plot that Casey is describing shows the Number of Reptiles.
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The question do not have graph, so, I solved the question attached in the solution.
If u put 2500 in an account at an annual rate of 5.6 with interest compounded annually, what is annual percentage yield
Answer:
5.6%
Step-by-step explanation:
The computation of the annual percentage yield is shown below:
Given that
Initial investment amount is 2,500
And, there is an annual rate of interest i.e. 5.6%
Since we have to determine the annual percentage yield i.e. equivalent to the annual rate of interest i.e. 5.6%
Hence, the above represent the answer
What is the percent decrease from 95 to 19?
Answer:
-80 percent
Step-by-step explanation:
Answer:
80%
Step-by-step explanation:
19/95=0.20
100%-20%=80%
80%*95=76
95-76=19
Twelve inches is cut from a board. The
remaining board is 18 inches long. Write
an equation to represent the situation. I NEED WORK TOO
Answer:
x-12=18
x=30
Step-by-step explanation:
x-12=18
that's the equation
add 12 to each side, cancelling out the -12
x=30
ok so is that what you mean by work?
letter=number
14.6=e-3.2
Answer: e = 17.8
Step-by-step explanation: 14.6 + 3.2
Please help me!
[One Step Inequalities]
Answer:
C
Step-by-step explanation:
Divide each side by 5
Telephone plan consist of a monthly fee of $20 plus $.20 per minute for long distance calls made write an equation for the total cost, C, when N minutes are used for long distance calls C =
Answer:
[tex]C=20+0.20N[/tex]
Step-by-step explanation:
Fixed monthly fee = $20
Amount charged per minute for long distance calls = $0.20
[tex]C[/tex] denotes total cost such that [tex]N[/tex] minutes are used for long distance calls.
Amount charged for [tex]N[/tex] minutes for long distance calls [tex]=0.20N[/tex]
Therefore, an equation for the total cost, C, when N minutes are used for long distance calls is [tex]C=20+0.20N[/tex]
answer, please. I need help.
Answer:
Step-by-step explanation:
[tex]\text{rule }(x^a)(x^b)=x^{(a+b)}\\ \\ (b^{-7})(b^3)=b^{(-7+3)}\\ \\ b^{-4}=\frac{1}{b^4}[/tex]
Answer:
1/ b^4
Step-by-step explanation:
because -7 +3 = -4 but it can only be positive. So you but the -4 to the bottom to become b^4
HELP ASAP I NEED TO FINISH THIS HOMEWORK AND IM ON THE LAST QUESTION
Kaylee and her friends are going into a bakery. How much would it cost to buy 1 donut and 5 cookies if each donut costs $2.00 and each cookie costs $1.25? How much would it cost to buy 11 donuts and 55 cookies if each donut costs $d and each cookie cost $c
Please include the work!
Answer:
1. 2.00+(1.25 x 5)=8.25 2. 11(d$)+55(c$)=cost
Step-by-step explanation:
1.25 x 5 = 6.25 6.25+2=8.25 The rest involves varibles based on donut=2 and cookie = 1.25.
Hoped this helped! If it did, please give brainliest! :)
P.S. Thanks for so many points! :D