Answer:
The answer is 499m rounded
Step-by-step explanation:
NEED HELP FAST PLEASE AND THANK YOU!
Technology Depot received 2 boxes of wireless headphones. Each box has 10 headphones. The store owner noticed that out of all the headphones 5 were damaged. Based on these results, what can the store owner predict about the next shipment of headphones?
A shipment of 4 boxes will contain 2 more damaged headphones than a shipment of 2 boxes.
A shipment of 6 boxes will contain 10 more damaged headphones than a shipment of 2 boxes.
A shipment of 8 boxes will contain 12 more damaged headphones than a shipment of 2 boxes.
A shipment of 10 boxes will contain 5 more damaged headphones than a shipment of 2 boxes.
Answer:
a shipment of 6 boxes will contain 10 more damaged headphones
Step-by-step explanation:
Find the quotient
-12
4-72
-12
-72/-12 equals 6.
Hope it helps!
Answer:
[tex]745x8fe15421[/tex]
I NEED ANSWER ASAP!!!! AND PLEASE GIVE ANSWER ACCORDING TO THE GRAPH BELOW :)))
Answer:
ok so put one point on (0, 1) and another on (3, -3)
brainliest pls :)
Solve the problems.
Jody is buying a scrapbook and sheets of designer paper. She has $40 and needs at
least $18.25 to buy the scrapbook. Each sheet of paper costs $0.34. How many sheets
of paper can she buy?
9514 1404 393
Answer:
at most 63
Step-by-step explanation:
The inequality Jody can use to determine the number of sheets (s) of paper she can buy will be ...
18.25 + 0.34s ≤ 40
0.34s ≤ 21.75
s ≤ 21.75/0.34 ≈ 63.97
Jody can buy up to 63 sheets of paper.
4a3a = (4 + 3)a2-5 = 7a?
What’s wrong with this equation somone plz help
Answer:
a = -1
Step-by-step explanation:
4a3a = (4+3)2-5 = 7a
12a = 14a - 5 = 7a
12a = 14a - 5 - 7a = 0
12a -14a + 5 + 7a = 0
(12 - 14 +7)a + 5 = 0
5a + 5 = 0
5a = -5
a = -1
i don't know if its right or not
50 points
answer this questions based on the graph :
-what does the point B represent?
-what is the unit rate of relationship shown on the graph
- how long does it take to drive 90 miles?
- how many miles can be driven in 6 hours?
Answer:
1) he will drive 180 miles in 4 hours
2) 45 mph
3) 2 hours
4) 270 miles
Step-by-step explanation:
Number 1:
The point is on (4,180) and since the x is hours and the y is miles. In 4 hours he can drive 180 miles.
Number 2:
For the unit rate we will use the same point (4,180) and put it the y over the x and simplify. [tex]\frac{y}{x}=\frac{180}{4}=\frac{45}{1}=45[/tex] so in 1 hour he can drive 45 miles.
Number 3:
Now for this we should set up an equation [tex]y=45x[/tex]. So they told us if he drove for 90 miles that means we will substitute the y and place the 90 because as I said in number 1 y is miles.
[tex]y=45x\\90=45x\\x=2[/tex]
So it'll take him 2 hours to drive 90 miles.
Number 4:
Now they are telling us how many miles can he drive if he drives for 6 hours. We can use the same equation for this and instead we will be substituting for x since x is hours.
[tex]y=45x\\y=45(6)\\y=270[/tex]
So if he would to drive for 6 hours he can drive 270 miles.
help!! :) Write the log equation as an exponential equation. You do not need to solve for x.
Answer:
The log equation is given such as
[tex]\log _{5x}\left(x\right)=\frac{7}{2}[/tex]
The log equation as an exponential equation is:
[tex]\:5x^{\frac{7}{2}}=x[/tex]
Step-by-step explanation:
Given
The log equation is given such as
[tex]\log _{5x}\left(x\right)=\frac{7}{2}[/tex]
To determine
Write the log equation as an exponential equation.
Given the log equation
[tex]\log _{5x}\left(x\right)=\frac{7}{2}[/tex]
Apply the logarithmic definition.
[tex]\log _ab=n\:\:\:\:\Rightarrow \:\:\:a^n=b[/tex]
Thus,
[tex]\:5x^{\frac{7}{2}}=x[/tex]
Find 0.3% of 60.
help pleaseee
0.3 percent of 60 is 0.18.
To find 0.3 % of 60, we can convert 0.3 % to decimal form by dividing it by 100: 0.3 ÷ 100 = 0.003.
Next, we multiply 0.003 by 60 to calculate the desired percentage:
0.003 * 60 = 0.18.
Therefore, 0.3% of 60 is 0.18. This means that if we take 0.3% (0.003) of the value 60, the result is 0.18. It can also be interpreted as 0.18 being 0.3% of 60. By converting the percentage to decimal form and multiplying it by the given value, we obtain the corresponding portion or fraction of the whole.
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Write an equation in slope intercept form of the line that passes through (-2,10) and (1,1).
Answer:
(-2,10)=x1,y1
(1,1)=x2,y2
we have,
(y-y1)=(y2-y1)/(x2,x1)[(x-x1)]
(y-10)=(1-10)/(1+2)[x+2]
y-10=-9/3(x+2)
y-10=-3(x+2)
y-10=3x+6
y=3x+16
Answer:
y = -3x + 4Step-by-step explanation:
The slope of a line passing through two points: (x₂, y₂) and (x₁, y₁) is:
[tex]\bold{m=\dfrac{y_2-y_1}{x_2-x_1}}[/tex]
(-2, 10) ⇒ x₁ = -2, y₁ = 10
(1, 1) ⇒ x₂ = 1, y₂ = 1
So:
[tex]\bold{m=\dfrac{1-10}{1+2}=\dfrac{-9}{3}=-3}[/tex]
The point-slope form of equation of line is y - y₀ = m(x - x₀)
We can pick any of given poins, so:
x₀ = 1, y₀ = 1 and m = -3
y - 1 = -3(x - 1)
y = -3x + 3 + 1
y = -3x + 4 ← slope intercept form of the line
Solve for the value of x
Answer:
38
Step-by-step explanation:
I have no idea how to do this, please help!
Answer:
24
Step-by-step explanation:
Solve for p.
2 (p + 1) = 16
A. p = 7
B. p = 7.5
C. p = 8.5
D. p = 9
Answer:
p=7
Step-by-step explanation:
2(p + 1) = 16
2p + 2 = 16
-2 -2
2p = 14
/2 /2
p=7
Answer:
p = 7
Step-by-step explanation:
Took a test!
A pet rabbit weighed 9 pounds. After his owner switched him to a lower calorie food, he lost 2 pounds. Which operation can be used to find the weight of the rabbit after losing 2 pounds?
addition
subtraction
multiplication
division
Answer:
Subtraction
Step-by-step explanation:
9-2=7. The rabbit weighs 7lbs
could someone help out maybe? help would be appreciated!
Answer:
i think b
Step-by-step explanation:
The Quick Ship company uses the function C(w) to calculate the cost in dollars, C, for shipping an item weighing w ounces. C(w) 0.45w 0.35w + 1.6 if 0 < W 16 Which statement about the shipping rate is true?
A.it is possible that an item weighing less then 16 ounces could cost the same as an item weighing more than 16 ounces
B. to find the charge for shipping a package weighing more than 16 ounces, multiply the weight by $.035.
C. Shipping at the second rate will always cost $1.60 more than shipping at the first rate
D. if the weight is greater than 16 ounces,the shipping rate is $.0.35 per ounce, plus $1.60
Determine whether the triangles are similar. or not.
If similar, state how.
A. similar, AA
B. similar, sss
C. Similar, SAS
D. Not similar
Answer:
A. similar, AA
Step-by-step explanation:
Angles F and H are given as congruent in the figure.
From the figure, we see that angles EGF and JGH are congruent since they are vertical angles.
We have two angles of one trianfgle congruent to two angles of the other triangle.
The triangles are similar by AA Similarity.
Answer: A. similar, AA
14 + 18 ÷ (2 x 18) - 7 using order of operations
Answer:
1/2x+7
Step-by-step explanation:
Answer: 11
Step-by-step explanation:
First use a step by step process called BODMAS which stands for brackets of(x) division multiplication additon and subtraction
Please help help help!!!
A parabola has vertex (4,3).If one x-intercept is 1, find the other x-intercept.ASAP!!!!!
Answer:
The other X is -3.
Step-by-step explanation:
.
The sum of two numbers is 10. Triple the first number and double the second number and their sum is 30. Find the value of the two numbers
Answer:
x = 10, y = 0
Step-by-step explanation:
x + y = 10 ---> x = 10 - y
3x + 2y = 30
3 (10 - y) + 2y = 30
30 - 3y + 2y = 30
y = 0
x + 0 = 10
x = 10
What is the ratio for writing utensils to school supplies?
Answer:
The ratio for writing utensils to school supplies is 8:12
Answer:
4:12?
If writing utensils = pencils
and school supplies = erasers + crayons,
I believe that is the answer.
If not, sorry.
what’s the scale factor ?
=======================================================
Explanation:
The vertical side of the blue triangle is PR = 2
The corresponding vertical side of the green triangle is P'R' = 4
The scale factor is the ratio of those two corresponding sides. So we divide the two side lengths.
scale factor = (P'R')/(PR) = (4)/(2) = 2
---------------------
We could also say:
scale factor = (R'Q')/(RQ) = (6)/(3) = 2
Or you could find the lengths of PQ and P'Q' through the distance formula, or Pythagorean theorem, and apply the same idea as shown above.
How many solutions does this system of equations have?
y = –2x + 2
2y + 4x = 4
Step-by-step explanation:
First we solve it.
I'll use substitution.
In the first equation y equals -2x+2 so we can apply that to the second equation
2y + 4x = 4
2(-2x+2) + 4x = 4
distribute
-4x+4+4x=4
simplify
4=4
To figure out how many solutions it has:
•If both side of the equal sign are exactly the same: Infinitely many
ex: 6x=6x
•If both sides of the equal sign do not match when completely simplified: No solutions
ex: 3x=-5x
•If it creates an equation: 1 solution
ex: x=3+2y
Since both sides of the equal sign are 4, we have infinitely many solutions.
Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!
Which statement correctly compares the function shown on this graph with
the function y = 2x-5?
A. The function shown on the graph has a greater rate of change, but a lower starting point.
B. The function shown in the graph has a greater rate of change and a higher starting point.
C. The function shown on the graph has a smaller rate of change, but a higher starting point.
D. The function shown on the graph has a smaller rate of change and a lower starting point.
help pleaseeeeeeeeeee !!!!! i’ll give brainliest ;) !
Answer:
True
Step-by-step explanation:
They do appear similar.
Answer:
true
Step-by-step explanation:
sorry if im wrong
A square tabletop has side lengths of (2x − 7) units. Enter a polynomial that represents the area of the tabletop.
Answer:
53x-28x
Step-by-step explanation:
Area equals length tomes width, so multiply them. You would multiply them by using the distributive property, lastly add like terms.
Answer:
Step-by-step explanation:
Find the distance between line OP the x's and y's are given please answer this with a fraction or decimal, I would appreciate it and give thanks to anyone who can help:)
Answer:
c ≈ 5.83095189485
Step-by-step explanation:
We can use the Pythagorean Theorem [tex](a^{2} +b^{2} =c^{2} )[/tex] for these kinds of problems.
So, pretend that line is the hypotenuse of a right triangle. One side would be
3 units long and another would be 5 units long. Let's plug that into the theorem.
3² + 5² = c²
Simplify.
9 + 25 = c²
Add.
34 = c²
And now square root both sides.
√34 = c
c ≈ 5.83095189485
Some pls help my mom thinks I'm wrong with my answer -_-
A number was multiplied by 12.
The result was doubled and the final answer was 144.
What is the number?
6
6 multiplied by 12 =72
72 multiplied by 2 =144
Gerald works at a warehouse that ships products to various grocery stores. He has 230 boxes of oatmeal to ship.
If Gerald can place 12 boxes of oatmeal into a crate, what is the minimum number of crates he will need in order to ship every box of oatmeal?
Answer:
20 boxes
Step-by-step explanation:
Answer:
20 boxes
Step-by-step explanation:
please help meeee!
simplify.
Answer:
[tex]y[/tex] [tex]x^{2}[/tex]
Step-by-step explanation:
I did the work on paper, do you want me to send u a picture?
The data show yearly rainfall for a 9-year period in inches:
29, 24, 19, 21, 23, 27, 26, 29, 18
What is the MAD for this set of data in inches?
A. 3.3¯ inches
B. 9 inches
C. 24 inches
D. 29 inches
Answer:
Quartile Q1: 18
Quartile Q2: 28
Quartile Q3: 32
there you go
The MAD of the given data set is 3.3.
What is MAD?The average absolute distance between each data value and the mean of a data set is measured as the mean absolute deviation (MAD). MAD is a metric or statistic that, like standard deviation, evaluates the spread or variance in your data. We assess the absolute distance between each data point and the mean in order to compute MAD. After that, averaging such distances. The MAD equation is as follows:
[tex]\frac {1}{n} \sum \limits_{i=1}^n |x_i-m(X)|[/tex]
m(X) = average value of the data set
n = number of data values
x_i = data values in the set
Given a data set of yearly rainfall for a 9-year period in inches:
29, 24, 19, 21, 23, 27, 26, 29, 18
The Mean of the given data is 24. The following table will calculate the Absolute deviation.
Data Value Deviation from mean Absolute Value of Deviation
29 29-25 = 4 |4| = 4
24 24-25 = -1 |-1| = 1
19 19-24 = -5 |-5| = 5
21 21-24= -3 |-3| = 3
23 23-24= -1 |-1| = 1
27 27-24 = 3 |3| = 3
26 26-24 = 2 |2| = 2
29 29-25 = 4 |4| = 4
18 18-24 = -6 |-6| = 6
Total of Absolute Deviations: 24
For MAD = 24/9 = 3.222
Therefore, the MAD for this set of data in inches is 3.222≅ 3.3 inches.
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