Answer:
proportional
Step-by-step explanation:
hope that helps! :)
Explain how to solve the equation 3.5n = 10.5 , what is the value of n ?
Answer:
n=3
Step-by-step explanation:
Divide both sides by 3.5
n= 3.5 /10.5
Simplify 3.5 /10.5 to 3.
N=3
Answer:
n = 3
Step-by-step explanation:
Divide both sides by 3.5 to isolate n on one side.
[tex]3.5n=10.5\\\\\frac{3.5n=10.5}{3.5}\\\\\boxed{n=3}[/tex]
Hope this helps.
4581 divided 32 in Long division
Answer: 143.15625
Step-by-step explanation:
Which of the following CAN be represented by the expression 15 + n?
The number cookies remaining from a plate of 15 after Nick took n cookies.
The number of pages Matthew has read if he reads 15 pages per day for n days.
The total cost of n DVDs sold for 15 dollars each.
The total number of students on a bus if there are 15 females and n males.
GI
Answer:
the bus of students
Step-by-step explanation:
Answer:
the last one
Step-by-step explanation:hope it helps
WILL MARK BRAINLIEST........Write an equivalent expression for 8(3 + 5x) + 7x + 4
If x= 3, is the solution to both expressions the
same?
Answer:
https://brainly.com/question/6909008
Step-by-step explanation:
that question has the answer lol I'm not smart enough to find the answer or even understand the answer
I used 9.8 pints of blue paint and white paint to paint my bedroom walls 4/5 of this amount is blue plate and the rest is wiping how many pints of white paint did you use to paint her bedroom walls
Answer:
searth it up duh
Answer:
Amount of white paint used to paint bedroom walls = [tex]1.96[/tex] pints
Step-by-step explanation:
Total amount of blue paint and white paint = 9.8 pints
Amount of blue paint used to paint bedroom walls = [tex]\frac{4}{5}[/tex]
Amount of white paint used to paint bedroom walls = [tex]1-\frac{4}{5}=\frac{1}{5}[/tex]
Therefore,
Amount of white paint used to paint bedroom walls = [tex]\frac{1}{5}(9.8)=1.96[/tex] pints
Solve the proportion. 8/c+2=24/36
Answer:
c = -6
Step-by-step explanation:
Answer: 8/c+2=24/36
Step-by-step explanation:
8
+
2
=
2
4
3
6
8
+
2
=
2
3
Which set of coordinates does not represent a function?
Answer:
The third option because the x-value 1 has two different y-values.
Step-by-step explanation:
Which line segment is a radius of Circle F
AB
BE
BF
AC
Answer:
BE
Step-by-step explanation:
It's the only segment that directly cuts across the center and isn't a chord!
Hope that helps!
3) Simplify: 4(3 + 4x - 2)
Which is the correct representation of 6/1?
The correct representation of 6/1 is in figure A.
Given:
The four figures with shaded regions and unshaded regions.
To find:
The figure with the correct representation of 6/1.
Solution:
In figure A
Fraction of one box =[tex]\frac{1}{1}[/tex]
There are six individual boxes that will be represented as:
[tex]\frac{1}{1}+\frac{1}{1}+\frac{1}{1}+\frac{1}{1}+\frac{1}{1}+\frac{1}{1}=\frac{6}{1}[/tex]
In figure B
The number of shaded regions = 5
The total number of regions = 6
The representation will be :
[tex]\frac{\text{Shaded region}}{\text{Total regions}}=\frac{5}{6}[/tex]
In figure C
Fraction of one box =[tex]\frac{1}{1}[/tex]
There are five individual boxes that will be represented as:
[tex]\frac{1}{1}+\frac{1}{1}+\frac{1}{1}+\frac{1}{1}+\frac{1}{1}=\frac{5}{1}[/tex]
In figure D
The number of shaded regions = 1
The total number of regions = 1
The representation will be:
[tex]\frac{\text{Shaded region}}{\text{Total regions}}=\frac{1}{6}[/tex]
The correct representation of 6/1 is in figure A.
Learn more about fraction here:
brainly.com/question/1301841?referrer=searchResults
brainly.com/question/1301963?referrer=searchResults
according to the graph what is the value of the constant in the equation below
I didn’t pay attention in class, help I’ll give 15 points and the crown thing
Answer:
8
Step-by-step explanation:
256 = 64 • 64
64 • 64 = 8 • 8 • 8 • 8
It's the 4th root of 256
The number comes out to 8
Hope this helps! And one more thing...
Next time, pay attention!
I need help. Please
Answer:
A=5 units squared
Step-by-step explanation:
A=1/2(l*w)
A=1/2(5*2)
A=1/2(10)
A=5
HELLPPPP!!!
The functions f(x)=−2x+2 and g(x)=(1/3)x+1 are shown in the graph. What are the solutions to −2x+2=(1/3)x+1? Select EACH correct answer.
−1
0
2
3
4
Answer:
-1
Step-by-step explanation:
my bad if i get it wrong
Answer:
-1 , 0
Step-by-step explanation:
I took the Quiz, and using desmos graphing calculator helps a lot.
Use the distributive property to rewrite the algebraic expression below
7 (8p + 9)
56p+63
hope that helps:)
Answer:
56p+63
Step-by-step explanation:
Just mulitply 7 and 8
and 7 and 9. Dont forget to add the p when multiply 7 and 8
Hope this helps (:
When solving this system of equations, what is the first step and why?
2x + y = 15
x-y=3
Answer:
Step-by-step explanation:
Rearrange:
x-y=3
x=3+y
Substitute x as 3+y
so you can solve for y:
2(3+y)+y=15
6+3y=15
y=3
Use x=3+y to find x.
50 = 2n + 22 is ??
( it would help if you explain I’m having trouble lol ! )
Answer:
n=14
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,...
The radius of a circle is 35 centimeters.
Find the area of the circle.
Use 22/7 as an approximation for pi.
Answer:
3864.5
Step-by-step explanation:
I used 3.14 for pie, since its more common than 22/7.
To find the area of a circle: pir^2.
r=35
pi=3.14
35 times 35=1225
1225 times 3.14=3846.5
a library has 8000 books , and is adding 50" more books each year. linear or exponential?
Answer:
Linear y=50x+8000
Step-by-step explanation:
quick pleaseeeeeeeeeeeee!!!!
Answer:
plot points at (0,4),(3,1),(5,7),(8,5)
Step-by-step explanation:
hope this helps (:
Please help me with this question im giving brainiest. 2 7/8 divided 2 3/5 mixed fractions
Answer:
(1 11/104) -Raymond :3
Step-by-step explanation:
Jake went on a road trip with his family this summer. On Monday, they drove 629 miles. Tuesday, they drove 215 miles. On Wednesday, they only drove 111 miles. And, on Thursday, they drove 588 miles. What is the total number of miles that Jake's family traveled?
Answer:
1543 miles
Step-by-step explanation:
629 + 215 + 111 + 588 = 1543
The length of the hypotenuse (x) is an irrational number between 6 and 8. Both legs have measured that are whole numbers. What is one possible set of measures for the sides of the right triangle
HELP ME PLEASE !
Step-by-step explanation:
Since 6 < x < 8, we have 36 < x² < 48.
Let a and b be the sides of the right triangle.
a²/b² could be 1², 2², 3², 4², 5² and so on.
A possible set of measures is 6 and 2.
This will give x² = 6² + 2² = 40, x = √40 which is irrational.
Tyler spins each spinner below one time. What is the
probability of Tyler's spins landing on a number less
than 11 and on red?
18.
Which equation best describes the graph?
A. y = -5/4x + 2
B. y = 5/4x - 2
C. y = -4/5x - 2
D. y = 4/5x + 2
Answer:
C. y = -4/5x - 2
Step-by-step explanation:
Graph the line using the slope and y-intercept, or two points.
Slope:
−
4
5
y-intercept:
(
0
,
−
2
)
x
y
−
5
2
0
0
−
2
Pls help me. brainliest
Answer:
x = 6, ∠ B = 126°
Step-by-step explanation:
∠ A and ∠ B are alternate angles and congruent, so
8x + 78 = 2x + 114 ( subtract 2x from both sides )
6x + 78 = 114 ( subtract 78 from both sides )
6x = 36 ( divide both sides by 6 )
x = 6
Then
∠ B = 2x + 114 = 2(6) + 114 = 12 + 114 = 126°
Find the equation of the line that goes through the points (6,5) and (9,7)
The answer is y= 2/3x +1
this line passes through both points
Please help, due tomorrow. will give brainlist if correct.
Given f(x)= 2x^3+7x+k and x+1 is a factor of f(x), then what is the value of k?
Answer:
k=9Step-by-step explanation:
to understand thisyou need to know about:factor theoremfunctionPEMDAStips and formulas: When f(c)=0 then x−c is a factor of f(x)let's solve:according to the question
[tex]2( - 1)^3+7( - 1)+k = 0[/tex]
[tex]2. - 1 - 7 + k = 0[/tex]
[tex] - 2 - 7 + k = 0[/tex]
[tex] - 9 + k = 0[/tex]
[tex]k = 9[/tex]
Need answer please!!!!!!
What's your real rate of return if your savings account pays 2.5% interest and
inflation is at 1%?
A. 1.5%
B. 2.5%
C. 3.5%
D. Can't calculate.
Answer:
1.5%
Step-by-step explanation:
2.5% - 1% = 1.5%