Answer:
D : 1 1/2
Step-by-step explanation:
150% converted into a decimal is 1.5, this is the same as 1 1/2, so the answer is D.
hope this helps :)
The 150% as a fraction in simplest form is D. 1 1/2
What is the fundamental principle of multiplication?Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We have to write 150% as a fraction in simplest form.
So we put 150 over 100
That is (150/100)
Now multiply the top and the bottom by 10 to get rid of the decimal as;
15/10
1.5 = 1 1/2
Hence, the fraction in simplest form is 1 1/2
Learn more about multiplications;
brainly.com/question/14059007
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What is the value of x in the equation?
–30 = 3x + 21
Answer:
-17
Step-by-step explanation:
as the picture says I have moved 21 so that the numbers are together and it's easier to solve then you move 3 to divide it on the other side and x is left alone.
Please help with this! If I can mark you brainliest I will!!
Algebra 1
Answer:
-212
Step-by-step explanation:
an = a1 + (n-1)d, so
a52 = a1 + 51d
a1= - 8
d = -4 ( because you take away 4 every time)
so a52 = -8 + 51(-4) = -212
what is the answer for this?
1) v−17 = −29.
Determine whether the situation is linear or nonlinear, and proportional or nonproportional.
Alberto started out bench pressing 70 pounds. He then added 5 pounds every week.
Is nonlinear or linear
Is it non proportional or proportional
Answer:
Linear and non-proportional
A store pays $ 56 for a cell phone. The store marks the price at 20%. What is the quantity of the mark?
Answer:
The quantity of the mark is $11.20
Step-by-step explanation:
Given that:
Amount paid by store for cell phone = $56
The store marks the price at 20%.
Quantity of the mark = 20% of 56
Quantity of the mark = [tex]\frac{20}{100}*56[/tex]
Quantity of the mark = 0.2 * 56
Quantity of the mark = $11.20
Hence,
The quantity of the mark is $11.20
A painting measures 2.4 feet from left to right. It’s hung in the center of a rectangular wall measuring 20 feet from left to right. What is the distance between the right edge of the painting and the right edge of the wall? Assume that the painting does not tilt.
A. 7.6 feet
B. 8.8 feet
C. 17.6 feet
D. 18.8 feet
B) 8.8
(20-2.4)/2 = 8.8
solve the following systems of equations by elimination
4x - 5y = 9
- 6x + 5y = -11
Answer:
Therefore, x = 1 and y = -1 .
Step-by-step explanation:
The steps are :
[tex]4x - 5y = 9 - - - (1)[/tex]
[tex] - 6x + 5y = - 11 - - - (2)[/tex]
[tex](1) + (2)[/tex]
[tex]4x + ( - 6x) = 9 + ( - 11)[/tex]
[tex] - 2x = - 2[/tex]
[tex]x = 1[/tex]
[tex]sub \: x = 1 \: into \: (2)[/tex]
[tex](2)⇒[/tex]
[tex] - 6(1) + 5y = - 11[/tex]
[tex] - 6 + 5y = - 11[/tex]
[tex]5y = - 11 + 6[/tex]
[tex]5y = -5[/tex]
[tex]y = -1 [/tex]
Answer:
I hope it work
Step-by-step explanation:
4x-5y=9 -6x+5y=-11adding both the equations
4x-5y=9
-6x+5y=-11
-2x+0y=-2
-2x=-2
Now divide both sides by -2
-2/-2 x= -2/-2
x=1Now putt the value of x in one of above equation to get value of y4(1)-5y=9now solve this-5y=9-4-5y=5divide -5 to both sidesy= -1These are he required value of x and yplease Brain-list the answer if u like it thanks...help please
question is which function has a greater y-intercept?
answers:
function 1
function 2
The same function gave the same y-intercept
Answer:
The same function gave the same y-intercept
Step-by-step explanation:
Y-intercept can be calculated when x is 0. This is easy to figure out the table because it already gave us the value of y when x was 0, which was 3.
For the first function, we know that it has a y-intercept of 3.
For the second function, getting the y-intercept is very easy because you can look at the value of y at x=0. We can physically see that it is 3, meaning that they both have the same y-intercept.
A hot air balloon rises 270 feet in the air and decreases 130 feet. Make sure to draw a number line and represents each situation and its solution.
Answer:
how do i put a number line?
Step-by-step explanation:
Find -32.306 + (-24.884). Write your answer as a decimal.
-32.306 + (-24.884) =
help!!
Can anyone help me please??
Answer: p15
Step-by-step explanation:.
solve using roots please show work !! PLEASE HELPS SOMEONE (x+4)^2=0
Answer: I hope this helps^-^
Find the roots of (x+4)2=0 by solving for x
x=−4
Step-by-step explanation:
Help me pls and thanks
Answer:
The answer is a
Step-by-step explanation:
Because if the circle is open then it is not equal to but if the circle is darkened then is it equal to
Work out 22% of 600
I need help
Answer:
132
Step-by-step explanation:
[tex] \frac{x}{600} = \frac{22}{100} [/tex]
X = 132
Find the missing angle
Plssssss asap
What is the last digit of
[tex]1 \times 3 \times 5 \times 7 \times 9 \times 11 \times 13[/tex]
A. 1
B. 3
C. 5
D. 7
Step-by-step explanation:
When a number is multiplied by 5, the last digit of the product must be 0 (mod 5).
=> Last digit = 0 or 5.
Since 0 is not an option here, the answer must be 5. (C)
Answer:
Answer C. 5
Step-by-step explanation:
Product of Odd and Even Numbers
Any number ending in 5 is necessarily a multiple of 5. For example, 85, 1005, 12345 are all multiple of 5.
Any number ending in 0 is a multiple of 5 and even therefore, is a multiple of 10.
Any integer number multiplied by another number ending in 5 gives one of these possible results:
* A multiple of 5 if the number is odd
* A multiple of 10 if the number is even.
The given product 1*3*5*7*9*11*13 is a multiple of 5 because 5 is one of the factors, and since the rest of the factors are all odd numbers, then the result is a multiple of 5 and has its last digit of 5.
Answer C. 5
The circumference of the larger circle is approximately 22 meters and the circumference of the smaller circle is approximately 11 meters. Use a proportion to find the approximate diameter of the smaller circle. If necessary, round your estimate to the nearest tenth.
Answer: approximately 3.5 meters.
Step-by-step explanation:
Given: Circumference of the smaller circle is approximately 11 meters.
Circumference of a circle = [tex]\pi d[/tex] , where d= diameter.
Ratio of circumference to diameter = [tex]\pi[/tex]
As per given,
[tex]\pi=\dfrac{11}{d}\\\\\Rightarrow\ d=\dfrac{11}{\pi}\\\\\Rightarrow\ d=\dfrac{11\times7}{22}\ \ \ [\pi=\dfrac{22}7]\\\\\Rightarrow\ d=\dfrac72=3.5\ meters[/tex]
Hence, the diameter of the smaller circle is approximately 3.5 meters.
A ticket at a movie theater costs $9.25.
How many tickets were purchased if the the total cost of tickets was $240.50?
Answer:
26 tickets
Step-by-step explanation:
240.50 divided by 9.25
Answer:
the answer to this is 26
Step-by-step explanation:
240.50 ÷ 9.25 = 26
i need to know now asap 12c + 8
Which of the following is the equation of the graphed circle?
A rectangle has an area of 16 cm2 do you know its length
HELP
Answer:
This answer is based on that I don't know what that 2 is for
Step-by-step explanation:
There are many different answers for this question
Area is l times w so 4 times 4 = 16 the lengths could be 4
If one of the sides is 2 then the length must be 8 because 8 times 2 is 16
Simplify (1 + 3)2 – 10 = 2.
Answer:
-2 ≠ 2
Step-by-step explanation:
(1 + 3)2 – 10 = 2
(4)2 - 10 = 2
8 - 10 = 2
-2 ≠ 2
Hey there!
“Simplify (1 + 3)2 – 10 = 2”
IN ORDER FOR YOU TO SOLVE FOR THIS EQUATION YOU HAVE TO DO PEMDAS
- (P)arentheses
- (E)xponents
- (M)ultiplication
- (D)ivsion
- (A)ddition
- (S)ubtraction
(1 + 3)2 – 10 = 2
(1 + 3) = 4
4(2) – 10
4(2) = 8
8 – 10 = –2
Answer: –2 ≠ 2 so this makes this statement FALSE
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
PLEASE HELP! I WILL GIVE BRAINIEST TO THE CORRECT ANSWER!
Reasoning Which of these is the best estimate for 215% of 50?
A. greater than 0 but less than 1.50
B. greater than 1.50 but less than 2.50
C. greater than 2.50 but less than 3.50
greater than 3.50
Please explain the reasoning behind your choice.
Thank you so much.
Find the slope of the line whose equation is 3x-5y=15.
F.) -5
G.) -3/5
H.) 3/5
J.) 3
Answer:
Slope = 3/5
Step-by-step explanation:
Hope this helps. Pls give brainliest.
Answer:
y=3/5,x=-3
Step-by-step explanatio
y
Sheila’s entertainment center has enough space for a television that is 12 inches long and 15 inches high. TVs for Less is selling a television with an area of 196 square inches. Will the television fit in Sheila’s entertainment center?
Answer:
no
Step-by-step explanation:
15 x 12 = 180
Sheila's entertainment center has enough space for a tv with an area of 180 sqaure inches.
196 > 180
so the television will not fit
30 points to the math genius
Answer:
29.5 years
Step-by-step explanation:
Answer:
17.6 (18 rounded to the nearest 10th)Explanation:The keyword is than, which means you are subtracting Saturn to Jupiter.
29.5 -11.9 = 17.6You can fact check you answer by adding the lowest number to your answer.
11.9+17.6=29.5Which means, Saturn takes 17.6 more years to orbit the sun than Jupiter.The average scores of a group bowlers are 240, 250, 260 270 270 265, 280 SUPPOSED that a new bowler joins this group and has an average score of 315. Is this bowler a outlier in the data set
Answer: Yes.
This bowler is an outlier in the data set. In statistics, an outlier is a data point that differs significantly from other observations. In which this case, the bowler is significantly different than that of the other average scores.
The scale of a map is given as 1 : 20000000. Two cities are 6 cm apart on the map. Find the actual distance between them.
Answer:
The actual distance between the cities is 1,200 Km
Step-by-step explanation:
Scaling
Objects can be represented in a reduced or augmented size by using scaling which is multiplying or dividing real dimensions by a constant factor. We use scaling when representing geographic locations on a map.
We are given the scale on a map as 1:20,000,000.
Two cities are 6 cm on the map. The actual distance is obtained by multiplying:
6 * 20,000,000 = 120,000,000 cm
Divide by 100 to convert to meters and by 1,000 to convert to km 120,000,000/100/1,000=1,200 Km
The actual distance between the cities is 1,200 Km
Pls help me it’s a late assignment!
Answer:
Part a y=10.99+1.25x
Part B 14.74
Answer:
Part A) 10.99 + x = y
Part B) 14.74$
Step-by-step explanation:
In part A, you add the number of toppings to the pizza. Making the expression: Pizza Cost + Topping = Total Amount.
In part B, you do 1.25*3 = 3.75 (Cost of 3 toppings) + 10.99 (Cost of the pizza) = 14.74$
Hope this helps! 'v'
CORRECT ANSWER WILL GIVE BRAINLIEST!
These ratios are all equivalent to 7:15.
Fill in the gaps.
1)14:__
2)24.5:__
3)3.5:__
4)1:__
5)__:1
6)__:12
7)__:20
Answer:
1) 14 : 30
2) 24.5 : 52.5
3) 3.5 : 7.5
4) 1 : 2.14
5) 0.47 : 1
6) 5.6 : 12
7) 9.33 : 20
Step-by-step explanation:
To get the answer for any gaps on the left e.g. 14 : __
divide the number that you have (14) by the number you were given (7).
And multiply your answer (2) by the number on the side you want to get (15), whatever you get from that (30) is you final answer.
To get the answer for any gaps on the right e.g. __ : 12
divide the number that you have (12) by the number you were given (15).
12÷15
And multiply your answer (0.8) by the number on the side you want to get (7)
0.8×7
whatever you get from that (30) is you final answer.
