Answers
Answer:
4 because -2x4 is -8 then -5x4 is -20, then you do -8 minus -20 and you get 16, there ya go! :D
Step-by-step explanation:
Related Questions
Light travels at a speed of 1.8 x 10^7 miles per second. Pluto's average distance from the sun is 3,600,000,000 miles. on average how long does it take sunlight to reach Pluto?
Answers
Answer:
5 hours 8 mins?
Step-by-step explanation:
convert 76.1% to a decimal
Answered ASAP
Answers
Answer:
0.761
Step-by-step explanation:
You must divide the answer by 200 as you are obtaining the decimal value from a value over 100.
Which best describes the triangle or triangles, if any, that can be formed with the side lengths (not the angles) measuring 60 centimeters, 100 hundred centimeters, and 40 centimeters.
A infinitely many similar scalene triangles
B one unique scalene triangle
C no triangle
D two unique scalene triangles
Will mark brainliest!!!
Answers
Don't be mad if I'm wrong but I think B
Here is an inequality: -3x >18.
a. List 3 values for x that would make this
inequality true.
b. How are the solutions to the inequality -3x
>18 different from the solutions to -3x >18?
Explain your reasoning
Answers
Answer:
a. -7, -8, -10
b. In -3x≥18, the solution set includes -6 (which gives -18) because -18 is equal to -18, which is allowed. In -3x>18, -6 is not allowed since -18 cannot equal -18.
Answer:
OMG UVA BUDDY!!
Step-by-step explanation:
Jan has three dimes In her pocket and nothing else. she takes one coin out of her pocket. what is the probability that the coin Jan takes out is a dime ?
Answers
The probability that the coin Jan takes out is a dime would be 100% or 3/3
What is the probability?Probability refers to a possibility that deals with the occurrence of random events.
The probability of all the events occurring need to be 1.
P(E) = Number of favorable outcomes / total number of outcomes
We are given that Jan has three dimes In her pocket and nothing else. she takes one coin out of her pocket.
Picking with replacement, twice from 3 dimes.
Probability of picking a dime each time = 3/3
Which is 100 percent because there is nothing els.
Learn more about probability here;
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simplify each expression 6X + 2x
Answers
Answer:
I think the answer is 8x
Answer:
Step-by-step explanation:
6x+2x=(6+2)x
=8x
Use the slope formula to find the slope between the given two points. (2, 1) and (8, 9)
Answers
Answer:
if the two points are known. 4/3 or 1.333
22
Clara has five cards.
There is a number on each card.
Two of the numbers are hidden.
(2 points)
The mode of the five numbers is 3. The mean of the five numbers is 5
Work out the two numbers that are hidden
3
?
8
5
?
Answers
Answer:
13 and 7
Step-by-step explanation:
Which sequence can be described by an equation for a linear function?
3,5,7,9,11...
2,4,8,16,32
0,1,4,9,16
1,1,2,3,5
Answers
Answer:
2,4,8,16,32
this should do
Mario is a landscape architect who needs to buy 17 shrubs for a foundation planting. Azalea plants cost $20 each, rhododendrons cost $25 each. If he spent exactly $400, how many of each shrub did he buy?
Answers
Answer:
he bought 45 shrubs. Let me know if this worked for you.
Step-by-step explanation:
What is the length and midpoint segment of AD?
Answers
Answer:
length 7 and midpoint 3.5
Step-by-step explanation:
length: -7-0=-7 but length is never a negative so its 7
midpoint: 7/2= 3.5
the total number of seagulls standing on the pier and the 51 gulls in the air
Answers
The scatter plot shows the maximum noise level when different numbers of the people are in the stadium. The linear model is given by the equation y=1.5x+22.7, where y represents maximum noise level and x represents the number of people the number of people ,in thousands, in the stadium. y=1.5x+22.7
3. What is the y intercept of the linear model given? What does it mean in the context of the problem? Is this reasonable? Explain the reasoning?
Answers
The y-intercept of the equation is 22.7 and it represents the initial value of the noise at the y-axis.
What is a scatter plot?A scatter plot is a type of plot or mathematical diagram that displays values for two variables for a set of data using Cartesian coordinates. One more variable can be displayed if the points are coded.
Given that the scatter plot shows the maximum noise level when different numbers of people are in the stadium. The linear model is given by the equation y=1.5x+22.7, where y represents the maximum noise level and x represents the number of people,in thousands, in the stadium. y=1.5x+22.7
The equation for the maximum noise is given as, y=1.5x+22.7. In the given equation the slope of the line is equal to 1.5. The y-intercept of the equation is 22.7 which represents the initial value of the noise at the y-axis.
To know more about scatter plots follow
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Help me pleas please can i get help
Answers
Answer:
I can't see the question
Step-by-step explanation:
please help !!!! no wrong answers please please
Answers
Answer:
function
not a function
not a function
function
Step-by-step explanation:
Find the product. Enter the product in simplest form. 7/8 x 7=
Answers
Answer:
7/8 x 7 = 49/8 then
Step-by-step explanation:
if u cant simplify(which u cant)
then u turn it into a mixed number which is
8 can go into 49 like 6 times so 6 is ur outside number
then 8 is ur denominator and 8x6=48 + 1 = 9
48 so answer is
6 1/8
You are buying a Lego set. Target has it listed for $34.99 which is 70% of the original price. What is the original cost of the Lego set? You are buying a Lego set. Target has it listed for $34.99 which is 70% of the original price. What is the original cost of the Lego set?
Answers
Answer:
Original price = $49.98
Step-by-step explanation:
Target has it listed for $34.99 which is 70% of the original price.
Let the original price be x.
ATQ,
[tex]70\%\ of\ x=34.99\\\\x=\dfrac{34.99\times 100}{70}\\\\x=\$49.98[/tex]
So, the original price of the Lego set is $49.98.
3) 5m - 40
what's da answer ?
Answers
Solving this you would divide 5m by 5m which cancels 5m out. Then you would divide - 40 by 5m and get -8. Note that you are not actually dividing - 40 by 5m just 5.
Hope this helps!
Where are all the math whizzes? I need your help, please! I will mark brainliest!
For all positive integers x, y, and z, which of the following expressions equal x/z?
Answers
Answer:
E
Step-by-step explanation:
A. x/yx * zy/yx = 2/x
B. x/y + y/z = (xz+y^2)/yz
C. x*z/z*x = 1
D. (x+y)/(y+z) = y(x+1)/y(1+z) = x+1/1+z
E. x/y / z/y = x/y * y/z = x/z
The equation [tex]x^3-x^2+ax+b=0[/tex] has three integer solutions.
Two of these solutions are [tex]x=1[/tex] and [tex]x=2[/tex].
Work out the third solution to the equation.
Answers
Answer:
x = - 2
Step-by-step explanation:
x³-x²+ax+b = (x-1)(x-2)(x+c) = x³ + (c-3)x² + (2-3c)x +2c
c-3 = -1 C = 2
a = 2 - 3c = 2 - 3*2 = - 4
b = 2c = 4
third solution: x+2=0 x=-2
The figures are similar. Find each missing measure. (Number 6)
Answers
Cuz the shape on the right is 3/4 of the one to the left
graph y= 2/3x-4
How do I graph this?
Answers
Answer:
Read below !!
Step-by-step explanation:
Since you are already given the full equation, you would just follow the steps of plotting a line! I start usually by plotting the y-intercept, which is always on the y-axis. In this case, that would be -4 ! You mark -4 on the line, and from there, you would use RISE/RUN to find out the slope of the line. Since it's 2/3, you would rise 2, and go to the right 3, all from the point -4. You should do that about two times in order to get your line !!
I hope this helps !!
Please help me!!!!!””
Answers
Answer:
d=45t
Step-by-step explanation:
to find speed you divide the distance by the time. 67.5/1 1/2 = 45
Answer:d=45t
Step-by-step explanation:
I took the i-Ready
Joanne has a scale drawing of her backyard that includes a garden bed that measures 16 inches long and 25 inches wide. What is the area of the actual garden bed? Scale 4in.:5ft
Answers
Answer:
400
Step-by-step explanation:
16 x 25 = 400
~ LadyBrain
-6x - y =23
y = 4x + 7
Answers
Answer:
x = -28/39, y = 7/39
Step-by-step explanation:
Graph both and find the corresponding points.
plsssss help if u can 6th-grade math plss
Answers
Step-by-step explanation:
Q1. diameter =90yd radius=45
circumference of circle=2×pi×radius
"" =2×3.14×45
=282.6 yd
Q2 diameter =18m radius=9
area of circle=pi×(radius)
""" =3.14×9²
""" =254.34m²
what is 10% of 50 ??
Answers
Answer:
5
Step-by-step explanation:
10% = 0.1
0.1*50 = 5
Answer:
5
Step-by-step explanation:
10 percent *50 =
( 10:100)*50 =
( 10*50):100 =
500:100 = 5
Now we have: 10 percent of 50 = 5
What is the measurement of this angle?
__°
Answers
Answer: It is a 40 degree angle
Can you help??????????????????
Answers
Answer:
Step-by-step explanation:
6+5 x 2 +5+ =
67 +84 - 12 x 4 = 16
Answers
Answer:
6+(5 x 2)+5=21
the way you wrote this was kinda weird so I don't know what you expected as an answer
Step-by-step explanation:
5 x 2=10
10+6=16
16+5=21
21