Answers
awser :5.4n 5 aka #3
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Answer:
5.4n
Step-by-step explanation:
4n + 3.5 + 2.1n
4n+ 3.5 = 7.5n
7.5n - -2.1= 5.4n
Related Questions
Simplify: y^8 (y^4) please help!
Answers
Answer:
[tex]y^1^2[/tex]
Step-by-step explanation:
apply the rule (a) = a [tex](y^4)=y^4[/tex]
[tex]y^8y^4[/tex]
apply the exponent rule
[tex]y^8y^4 = y^8^+^4[/tex]
[tex]=y^8^+^4[/tex]
add the numbers
[tex]8+4=12[/tex]
which would make the answer
[tex]y^1^2[/tex]
please answer right ill give brainliest
Answers
Answer:
20 songs
Step-by-step explanation:
she starts with 20 songs at beginning of year
What is the area of `∆STR`?
A.
30 square feet
B.
34.5 square feet
C.
57.5 square feet
D.
60 square feet
Here another one T^T
Answers
Finish these 2 questions please.
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Answer:
1.A mortal wound is one that causes death
2.A benefactor is someone who helps with gifts of money
Step-by-step explanation:
Could i have branliest sense i didnt copy? plz and thanks
Thanks
Find the area of each shaded region please help i just need help with C and D
Answers
Answer:
78
Step-by-step explanation:
if a 6-foot man casts an 8-foot shadow, how tall is a tree that casts a 24-foot shadow?
Answers
How do you evaluate functions?
example:
Find the output, B, when the input, a, is 6.
b= -1 - 7a
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Lee is sewing vests using 16 green buttons and 40 blue buttons. All vests are identical, and all have both green and blue buttons. What are the possible numbers of vests Lee can make? What is the greatest number of vests Lee can make?
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Answer:
You can make 8 vests and each one will have 2 green buttons and 3 blue buttons (16/8=2 and 24/8=3)
Step-by-step explanation:
the GCF of 16 and 24 is (2*2*2*2 and 2*2*2*3) 2*2*2=8
Sally designs web pages for customers she charges $117.50 per webpage; however she must pay a monthly rental fee of $650 for office. Write an expression to determine her take-home pay after expenses. If Sally design 5 web pages last month what was her take-home pay after expenses?
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Answer:
135.50 x 5 = y How much money she makes without paying rent
Step-by-step explanation:
y-650 = the amount of money sally has after paying rent
Please DO ASAP! BRAINLIEST! POINTS! MATH PROPERTIES
Answers
Answer:
The first one is 7 because if you distribute it carefully it might kead u to the correct answer
The second one is 9^5 because I just did the math
and the 3rd one is John had 14 marbles left
Step-by-step explanation:
The first one is 7 because if you distribute it carefully it might kead u to the correct answer
The second one is 9^5 because I just did the math
and the 3rd one is John had 14 marbles left
I will award brainliest here
Answers
Answer:
2ND ONE
Step-by-step explanation:
By what percent will the product of two numbers increase if one of them is increased by 30% and the other is increased by 60%?
Answers
Answer:
90%
Step-by-step explanation:
look at photo i only need 1 2 3 6 and 7
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I will mark brailiest
Answers
Answer:
Step-by-step explanation:
3 plz ad me as brainlist
How can you figure out the diameter of a circle when you just know the area of the circle?
(Please answer in the simplest way) Thanks!
Answers
Answer:
yes
Step-by-step explanation:
If you have the area you can divide it by pi to get r squared. You square root this to get r and then just times your answer by 2. (r is the radius)
write the equation in slope-intercept form of the following table
Answers
Answer:
Step-by-step explanation:
Take any two points and find the slope.
(3,7) ; (9,5)
Slope =[tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\[/tex]
[tex]=\frac{5-7}{9-3}\\\\=\frac{-2}{6}\\\\=\frac{-1}{3}[/tex]
Equation: y -y1 = m(x -x1)
[tex]y - 7 = \frac{-1}{3}(x - 3)\\\\y -7 =\frac{-1}{3}x -3*\frac{-1}{3}\\\\y -7=\frac{-1}{3}x+1\\\\y = \frac{-1}{3}x+1+7\\\\y=\frac{-1}{3}x+8[/tex]
Can this be expressed as a unit rate? PLEASE BE RIGHT!! YOU MUST BE 100% SURE!!
Enrico runs 100 meters in 15 seconds
A television station shows 15 commercials in 1 hour
Answers
Answer:
Yes it can.
Step-by-step explanation:
You can say Enrico can run 6 2/3 meters every second(6 2/3 to 1), and for the second one you can say the television station can show 1/4 of a commercial every one minute(1/4 to 1).
Which is an equivalent expression of:
6(3x + 5) - 11
A.18x - 5
B.18x + 10
C.18x - 11
D.18x + 19
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will give brainlest to the answer to my question
Answers
Answer:
9. 1
10. 7
Step-by-step explanation:
Answer:
9: 1
10: 7
Step-by-step explanation:
3-2=1
9-2=7
Plz help me and explain too thanks
Answers
RED YOU ARE VERY SUS
Answers
Answer:
YES YES HE VENTED ITS NOT ME DONT WORRY
Answer:
red do be looking sus tho
Step-by-step explanation:
send him outta the airlock
Nancy is replacing the mat on her trampoline. The circular mat has a diameter of 18 feet. what is the area of the trampoline mat to the nearest square foot?
Someone please help me <3 :( :)
Answers
A = pi x r^2
A = 3.14 x 81
Peter attempted to use the divide-center method to find the line of best fit on a scatterplot.
On a graph, points are grouped together and increase. A vertical dotted line goes through the points. There are 4 points to the left of the line, and 6 points to the right.
What was his mistake?
I DONT KNOW HOW TO INSERT PICTURES BUT PLZZ HELP WITH THE ANSWER I AM IN A TEST RN
Answers
Answer:
He had a different number of points to the left of the vertical line than to the right of the vertical line.
Step-by-step explanation:
do you guts want to play never have I ever??
Answers
Answer:
sure
Step-by-step explanation:
Which value is in the domain of f(x)?
f(x) = StartLayout Enlarged left-brace 1st row 1st column 2 x + 5, 2nd column negative 6 less-than x less-than-or-equal-to 0 2nd row 1st column negative 2 x + 3, 2nd column 0 less-than x less-than-or-equal to 4
–7
–6
4
5
Answers
Answer: C: 4
Step-by-step explanation:
The domain of the function f(x) is: -6 < x ≤ 4, and the value that is in the domain of the function f(x) is 4
How to determine the value in the domain?The function is given as:
f(x) = 2x + 5, -6 < x ≤ 0
f(x) = 2x + 3, 0 < x ≤ 4
The above means that the domain of the function f(x) is:
-6 < x ≤ 0 and 0 < x ≤ 4
When combined, we have:
-6 < x ≤ 4
This means that x is greater than -6 but does not exceed 4
Hence, the value that is in the domain of the function f(x) is 4
Read more about function domain at:
https://brainly.com/question/1770447
#SPJ2
1. How many terms are in the following expression
5x^2 + 2x + 4
2. What is the value of 4x - 6 ÷ X when X = 6
Answers
2.
4x-6:x
24-6:6 = 23
A trapezoid has a height of 10 feet, and base measurements of 20 feet and 8 feet. What is the area?
The answer must be in square feet
Answers
Step-by-step explanation
To find the area of a trapezoid, you can use the formula: A = 1/2 * (b1 + b2) * h, where b1 is the length of the longer base, b2 is the length of the base, and h is the trapezoid's height.
In this case, the longer base (b1) is 20 feet, the shorter base (b2) is 8 feet, and the height (h) is . We obtain the following result as soon as we insert these values into the formula:
A = 1/2 * (20 + 8) * 10
A = 1/2 * 28 * 10
A = 140 square
To know more about
https://brainly.com/question/4216261
help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:
ur answer would be 64
Step-by-step explanation:
length is 32
width is 64
can someone help me wth this
Answers
plz help!!! if both are answered= brainly
Answers
Answer:
The Slope of the table = 2