Answer: x = -15
Hope this helps :)
Answer:
x = -15
Step-by-step explanation:
[One step multiplication problem]
When solving a one-step multiplication problem the easiest thing to do would be to divide the 'answer' (in this case, 45) by the coefficient (in this case, -3). A negative number times a negative number is a positive number, so x would be a negative number. 45 divided by -3 is -15.
So, x = 15.
Hope this helped!! <3
mellany had 29 peaches left at her roadside food stand she went to the orchard to pick more peaches how many peaches does she have now
Answer:
Not enough info
Step-by-step explanation:
They don't tell us how many peaches she picked
Which sets of side lengths could form a triangle?
A. 3 centimeters, 4 centimeters, 9 centimeters
u
B. 3 centimeters, 6 centimeters, 9 centimeters
C.4 centimeters, 5 centimeters, 9 centimeters
D. 4 centimeters, 6 centimeters, 9 centimeters
E. 5 centimeters, 5 centimeters, 9 centimeters
Answer:
D and E
Step-by-step explanation:
The 2 smallest sides added up are larger than the biggest side
Answer:
I tried all of them but I keep getting decimals instead of 9
Step-by-step explanation:
Write the absolute value inequality in the form |x-b| c that has the solution set x<-5 or x>7.
Please helpppppp! WILL GIVE BRAINLIEST!!!
Answer:
Step-by-step explanation:
Its hard to tell the width and length from this way, but here i got 104 square inches.
What is the solution to the system of equation of 2x+3y=6 and x-3y=9
Answer:
x = 5
y = -4/3
Step-by-step explanation:
Solve by elimination by adding the two equations together:
2x + 3y = 6
x - 3y = 9
3y and -3y will cancel out. Then, solve for x:
3x = 15
x = 5
Plug in 5 as x into one of the equations, then solve for x:
x - 3y = 9
5 - 3y = 9
-3y = 4
y = -4/3
So, the answer is x = 5 and y = -4/3
How do I solve this without it giving me an actual inequality? It’s just the graph and possible solution...
Answer:
B and CStep-by-step explanation:
Looking at the graph we can see that:
(1, 5) - lies on the border line, no(1, 0) - in the shaded region, yes(4, 2) - in the shaded region, yes(-1, 5) - lies outside of the shaded region, no(-4, 1) - lies outside of the shaded region, noAnswer:
D.
Step-by-step explanation:
Sorry if wrong :> Hope i helped! Have a awesome day!!! You're a great hooman ^_^ Please mark brainliest !!
PLZZZ HWLP ITS DUE 5 MINUTES JUST TELL ME THE ANSWER AND DONT JUDGE YES I DONT PAY ATTENTION BUT HELP ITS DUE 5 MIN
Answer:
3. The shape has two parallel sides(a,c and d,b in my picture). This is a parallelogram.
4. This shape has all the sides even and has 2 sides parallel to each other(d,b and a,c(picture)). This is a rhombus.
Step-by-step explanation:
MARK ME BRAINLIEST PLZZZZZZZZZzzzzzzzzzzzzzzzzzzzzzzzzA study was commissioned to find the mean weight of the residents in a certain town. The study examined a random sample of 132 residents and found the mean weight to be 162 pounds with a standard deviation of 35 pounds. At the 95% confidence level, find the margin of error for the mean, rounding to the nearest tenth
Answer: 6.1
We are 95% confident that the true mean weight of the population is within 6.1 pounds of the sample mean 162.
At the 95% confidence interval, the margin of error for the mean is 6.1 pounds
What is margin error?The margin of error is "a statistic expressing the amount of random sampling error in the results of a survey".
According to the question,
Number of random samples (n) = 132 residents
Mean of weight of random samples (x⁻)= 162
Standard deviation of random samples (σ)= 35 pounds
In order to find at the 95% confidence interval, the margin of error for the mean.
Margin error = z (σ/√n)
The critical region 95% confidence interval under normal curve is 1.96.
= 1.96 (35/√132)
=1.96(35/11.48)
=1.96(3.0488)
= 5.9708636 ≈ 6.1 pounds
Hence, at the 95% confidence interval, the margin of error for the mean is 6.1 pounds.
Learn more about margin of error here
https://brainly.com/question/15648759
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What is the slope of the line?
- 4x + 7 = 2y - 3
Choose 1 answer:
А.
-3
1
B
B
3
© -2
1
2
Answer:
C, -2
Step-by-step explanation:
-4x + 7 = 2y - 3
-4x + 10 = 2y
-2y = 4x - 10
y = -2x + 5
Nevaeh went shopping for a new phone because of a discount sale. She multiplied the price of the phone by 0.95 to find the price she would actually have to pay, before tax. What percent discount is the sale?
Answer:
95% off
Step-by-step explanation:
because the percent u times by the actual price is the percent u have off
state the angle pair relationship then find the value of x
Answer:
x = 11
Step-by-step explanation:
The given angles are corresponding angles and are congruent, then
12x - 9 = 10x + 13 ( subtract 10x from both sides )
2x - 9 = 13 ( add 9 to both sides )
2x = 22 ( divide both sides by 2 )
x = 11
Which of the following transformations does not
preserve congruence?
F. (x,y) → (-x, -Y)
G. (x, y) = (-y, -x)
H. (x, y) = (x + 9.y + 9)
J. (x,y) → (9x, 9y)
Answer:
(9x, 9y) dilation
Step-by-step explanation:
(9, 9y) is the answer because F is 180 degrees rotations, G is not real, H is translations, and J is dilations and dilations is multiplying which makes the transformation non congruent.
Your welcome
∠B= please give me the answer!
Answer:
I think it's 45 degrees
Step-by-step explanation:
<c is 90 degrees and the interior of every triangle is 180 degrees so then we subtract 90 from 180 which is 90 so we divide 90 by two since b and a seem to be equal which is 45 degrees.
Which of the following functions is equivalent to the function below?
Select three that apply.
f(x)=(13)2x
g(x)=(23)−x
g(x)=9−x
g(x)=3x2
g(x)=(16)x
g(x)=(19)x
g(x)=3−2x
Answer:
g(x) = 3x2
g(x) = 16x
g(x) = 19x
Explanation:
Assuming that you're referring to f(x) = (13)2x, without much context, I'm going to assume that any of the ax + b, are going to be wrong. The the process of elimination, the only ones left are just x and a coefficient.
Hope that helps!
How do I give Brainlest
Answer:
Press the crown button
Step-by-step explanation:
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Answer:
Its 8
Step-by-step explanation:
add all the numbers then divide by 6.
Answer:
it is 11
Step-by-step explanation:
I am a professor and I'm related to Albert Einstein so, please give me points and brainliest please.
I would like some assistance. Please, no downloadable virus links. I just need, a direct answer. Thanks.
Answer:
c
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Find the measure of the arc or angle indicated.
Answer:
C
Step-by-step explanation:
Let solve for x
[tex]110 + 16x - 6 + 12x + 4[/tex]
[tex]28x + 108 = 360[/tex]
[tex]28x = 252[/tex]
[tex]x = 9[/tex]
Angle F is a inscribed angle that is intercepted by arc HG so
Angle F is half of Arc HG
Arc HG=
[tex]16(9) - 6 = 138[/tex]
so Angle F is
[tex] \frac{138}{2} = 69[/tex]
please help me with this math question please I'm giving away brainliests
Answer:
DOMAIN : R/2
RANGE : R/5
VERIT TRANS =2
HORIZ TRANS =5
Step-by-step explanation:
2. The formula below, the legs of the triangle are a and b. The hypotenuse is c.
A^2 + b^2=c^2
true or false
Answer:
Maybe True
Step-by-step explanation:
Hence, to find the area of a triangle, we need to know the base (b) and height (h) of it. This formula is applicable to all types of triangles, whether it is scalene, isosceles or equilateral.
BRAINILIEST PLEASEAnswer:
2. The formula below, the legs of the triangle are a and b. The hypotenuse is c.
True
Which of the following sets of numbers contains only rational numbers?
Answer:
f
Step-by-step explanation:
rational numbers are numbers that can be written in the form of a fraction
Convert the following fraction to a decimal.
A. 0.79
B. 0.70
C. 0.7
D. 0.07
Answer:
what is the fraction?
Step-by-step explanation:
7 2/5 - 3 1/8=
Another one
Answer:
The answer is 4.725
Step-by-step explanation:
Answer:
4.725 is the correct answer
Step-by-step explanation:
please help i’ll give brainliest
Answer:
1st option
Step-by-step explanation:
Thats a weird problem tho,
-Gage Millar, Algebra 2 tutor
PLEASE HELP!!!! WILL MAKE BRAINLIEST!!! 1-5
A store offers a discount of 40%. The discount price of a shirt is $42 . What is the regular price?
Answer:
$70 is the regular price of the shirt.
Step-by-step explanation:
One way in which to find the regular price here is to write the equation
0.60s = $42. A 40% discount is reflected in 100% - 40%, or 1.00 - 0.40, which comes out to 0.60.
If 0.60s = $42, then the regular price of the shirt is
s = ($42)/0.60 = $70
Answer:
$70.00
Step-by-step explanation:
use the percent off calculator on freeonlinecalculatoruse.com
hope this helps :)
Which equation represents the graphed function?
5
10,3)
O y = -2x + 3
O y = 2x + 3
O y = 2/x + 3
O y=-x+3
--
1
4
5
X
977
y = -2x + 3
in the equation y = mx + b, the m represents the slope and b represents the y-intercept
remember that slope is rise over run:
starting from the point (1, 1) you rise 2 up and go over left 1 to reach the second point shown (0, 3).
add a negative sign to show the negative downward slope, and the m in the equation would be -2
the y-intercept is just where the line hits the y-axis, or when the x in the ordered pair is 0. In this graph, one of the points given is (0, 3) so 3 is the y intercept
just plug all that into y = mx + b
m, the slope, is -2 and b, the y- intercept, is 3.
y = -2x + 3 is your answer
According to a survey of workers, 5/25 of them walk to work, 1/25 bike, 4/25 carpool, and 15/25 drive alone. What percent of workers walk or bike to work?
Answer: 24%
Step-by-step explanation:
First add up the proportion of people who walk to work and those who bike as well. This will show the proportion of people who walk or bike to work.
This is:
= 5/25 + 1/25
= 6/25
Then convert this to a percentage:
= 6/25 * 100
= 24%
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Answer:
12^5
Step-by-step explanation:
36^5=3^5×x^5
36÷3=12
Answer to #3. Please help!!!
Answer:
option c 6 is the correct ans