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Related Questions
In a game, Ben’s score was 3 times Sam’s score. Together they scored 80 points. Find their scores.
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Answer:
Ben score -60
Sam score -20
Step-by-step explanation:
let Sam score be X
let Ben score be 3x
X+3x =80
4x =80
X=80/4
X =20 ........Sam score
Ben score=3x
=3 ×20
=60
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Answers
the y intercept is -2
and the slope is 3/4
slope= change in y/change in x
Greg invests $500 in a savings account that earns 4% simple interest annually. If he does not make any additional deposits or withdrawals, how much money will be in the savings account after 5 years?
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Answer:
600
Step-by-step explanation:
translations on a coordinate plane
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Answer:
check in my page someone will answer it for me
Step-by-step explanation:
then you get your answer
Jamal is a real estate agent who earns a 4.5% commission on her sales. If she sells a home worth $250,000, what is her commission?
A) $10,450
B) $11,250
C) $12,150
D) $12,850
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Answer:
B 11,250
Step-by-step explanation:
Answer:
11,250
Step-by-step explanation:
this is algebra please help
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Answer:
1/8 and 1/16
Step-by-step explanation:
The negative exponent just means to right the negative inverse.
For example:
4^-2 means 4^2 but in a fraction
the answer would be 1/16
A company buys a digital scanner for $12,000.
The value of the scanner is $12,000 (1 - n/5 ) after years.
The
company has budgeted to replace the scanner when the trade-in value is $,400.
After how many years should the
company plan to replace the machine in order to receive this trade-in value?
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Answer:
it will be n=4
Step-by-step explanation:
12,000 1-n/5 =2,400n
12000-12000=2,400
2,400-12000=-9600
-2400 n=4
45 divided by 75,069
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Answer: 1668.2
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**PLEASE HELP TIMED TEST**
Which expression is equivalent to the following complex fraction?
+
х
Y ||
2
X
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Answer:
option A is equivalent to the complex fraction
What is the probability of scoring more than 3
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Answer:
3 what?
Step-by-step explanation:
The sum of two numbers is 52 . The larger number is 2 less than twice the smaller number .What are the numbers
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Answer:
35.34 and 16.66
Step-by-step explanation:
Given data
let the numbers be x and y
the smaller number = x
the larger number = y
x+y=52--------1
The larger number is 2 less than twice the smaller number
y=2x-2-------2
put y= 2x-2 in eqn 1
x+2x-2=52
3x-2=52
3x=52-2
3x=50
x= 50/3
x= 16.66
put x=16.66 in eqn 1 to find y
x+y=52
16.66+y= 52
y=52-16.66
y= 35.34
Hence the numbers are
35.34 and 16.66
Check
35.34+16.66= 52
Find the coordinates of E' after a dilation with a
scale factor of 2.
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Answer:
(more information is needed, the origin of the dilation and the coordinates for E)
10+15+6+15+5+15+7+13
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Answer:
I think its 86
Step-by-step explanation:
I used a calculator.
1. Choose the justification for the step below.
7(3+x)=14
21+77= 14
a) additive property of equality
b) multiplication/division property of equality
c) distribution
d) none of these
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Answer:
C, distribution.
From monday to wednesday alex sold 258 plums altogether what was the average number of plums he sold per day
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Answer:
86
Step-by-step explanation:
Monday to Wednesday is 3 days.
[tex]258 \div 3 = 86[/tex]
Simplify the following
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someone please help me with this I would really appreciate it (no files ) or (links) because it don’t work for me
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Answer:
817.71
Step-by-step explanation:
Hi!
This involves applying trigonometry.
Because we are trying to figure out the height of Burj Khalifa, we are trying to find the length of AB. We already have CB, which is the adjacent side with respect to the angle. Then, AB would be the opposite side with respect to the angle given.
Remember SOH CAH TOA? Well, we have the adjacent and opposite sides involved in this, so we use the tangent function!
It will be as follows:
tan(73) = AB / 250
AB = (250)(tan(73))
AB = 817.71 meters
I'll give the first person to answer a Brainliest :)
Factor: -4y - 16
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Answer:
-4(y+4)Step-by-step explanation:
Factors is something that influences something else.
Distributive property:
A(B+C)=AB+AC
16=4*4
Rewrite the problem down.
-4y-4*4
Solve.
Find the common term of -4.
-4(y+4)
As a result, the final answer is -4(y+4).
Solve for x. x= __________
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Answer:
64
Step-by-step explanation:
160 + 136 = 296
360 - 296 = 64
Which expression is equivalent to
-32 3/5?
O -8
O -3√32^5
O 1/3√32^5
O 1/8
Answers
Answer:
-8 is the final answer
Step-by-step explanation:
-(2⁵)^3/5
-2³
-8
Jack is 15 years younger than Sydney, The sum of their ages is 57. What is Sydney’s age?
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Answer:
Sydney is 42 years old
Step-by-step explanation:
57 - 15 = 42
The probability that is will rain today is 65%, and the probability that it will rain tomorrow is 25%.
The probability that it will rain both days is 35%.
What is the probability that is will rain today or tomorrow?
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Answer:
65%
Step-by-step explanation:
identify the equation whose graph is a vertical line.
a) y=x/3-1
b) y=0
c) x=0
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Find the area of the shape shown below.
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Answer:
55 units²
Step-by-step explanation:
square = 25
triangle = 30
both = 55
A scale drawing of a dance floor is shown. What is the area of the actual dance floor? 22 cmon the top and bottom and 14 cm on the sides 5 cm equals 8 feet
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Answer:
The area of the dance floor will be 788.48ft²
Step-by-step explanation:
Since 5cm represents 8ft, it means
1cm represents 8/5ft.
The scale length is 22cm, therefore the actual length would be
22 x 8/5ft = 35.2ft
The scale breadth is 14cm, therefore the actual breadth would be
14 x 8/5ft = 22.4ft
The area of the dance floor will be
(35.2ft)(22.4ft) = 788.48ft²
In the expression 4x3 + 12, which is a coefficient, which is the variable, and which is a constant?
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Answer:
4 and 3 are coefficanta and 12 will be a constant.
if 4 and 3 are being shared by the variable they would be coefficants
if x is not a variable then all the numbers are constants
Step-by-step explanation:
Find the length of the third side. If necessary, round to the nearest tenth. 7 5
Answers
Answer:
11.66
Step-by-step explanation:
As far as I remember the Pythagorean theorem states that A squared + B squared = C Squared. A and B are your 2 input numbers so therefor 6squared + 10squared =136 but you have to find the Square root of that because you added the other two squared numbers. Your answer is approximately 11.661903
f(x)=3(x+1)^2-4 then evaluate when x=3
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Step-by-step explanation:
given
[tex]f(x) = 3{(x + 1)}^{2} - 4 \\ f(3) = 3 {(3 + 1)}^{2} - 4 \\ = 3 {(4)}^{2} - 4 \\ = 3(16) - 4 \\ = 48 - 4 \\ = 44[/tex]
Answer:
3(3+1)²-4
3(16)-4
48-4 = 44
What best describes how many real number solutions the equation has?
Answers
Answer:
zero, because the discriminant is negative
Step-by-step explanation:
By writing the quadratic formula, we have the discriminant written in the root as;
b^2-4ac
Now, given the expression, we can see that the discriminant here is -19
What this mean is that we have a negative discriminant
Hence, we can conclude that the roots are complex and as such, none of the roots are real
yesh plesse help me eith this im dyinggg