Answer:
Step-by-step explanation:
this is hard that I will say
Please help this is Math
Answer:
I cant see the reference image so I dont have enough info to help. Srry :(
Step-by-step explanation:
PLEASE HELP The hourly wage of some Toyota automobile assembly line workers is being increased annually by the same percentage
If their wage went from $6.80 to $10.19 in 7 years what is the doubling time?
Answer:
1928374.193 %
thats my answer
Solve the inequality. And show work please
5
-- y = 12
6
Answer:
y= [tex]\frac{72}{5}[/tex] or 14.4
Step-by-step explanation:
[tex]\frac{5}{6}y = 12\\[/tex]
Multiply both sides by 6/5, the reciprocal of 5/6.
[tex]y = 12 * (\frac{6}{5} )[/tex]
Express 12 x (6/5) as a single fraction.
[tex]y = \frac{12 * 6}{5}[/tex]
Multiply 12 and 6 to get 72.
[tex]y = \frac{72}{5}[/tex]
Which side lengths form a right triangle?
A 2,2√ 4
B 9, 40,41
C √5, 10 √125
Answer:
The answer is C, 100%.....
three green socks, four red socks, and five blue socks are in a drawer, and 2 socks are withdrawn at random. Find the probability of one blue sock and one red sock
Step-by-step explanation:
Number of socks: 3+4+5= 12
Number of red socks= 4
Red socks/other socks= 4/12
Simplify: fraction: 1/3
percentage: 33.33%
decimal: 0.3333
Select all of the names that apply to -24
Answer:
I need an image to help you.
Step-by-step explanation:
Answer:
Integer, rational number, and real number
Step-by-step explanation:
Integer is a number that can be either positive or negative, but can't be a fraction or irrational number such as pi. It's also a subset of rational numbers, which is a subset of real numbers.
"x is between c and d" translates to c=
True
False
Answer:
i think it false
Step-by-step explanation:
John 3 miles on Monday, 2 miles on Tuesday. He ran 4 more miles on Wednesday then he did on Monday. How many miles did John run Monday through Wednesday?
Answer: John ran 10 miles through Monday and Wednesday.
Step-by-step explanation: He ran for miles on 4 but 4 more than Monday and he ran 3 miles on Monday, so you add 4 + 3 which = 7 then you add 3 to 7 because he ran 3 miles on Monday then you get 10.
A car travels at a constant speed, as shown on the double number line. How far does the car travel in 14 hours?
Time (hours) 1 2 3
Distance (kilometers) 70 140 210 (for 3)
How far does the car travel in 14 hours? Explain or show your reasoning
Answer:
980km
Step-by-step explanation:
Multiply 14 by 70
Twice a number, decreased by 58 is less than 112
Answer:
2x-58<112
Step-by-step explanation:
double u, divide v by the result, then add t to what you have
yooo help mee 6th grade math
Answer:
im in 6th grade but i never learned that
Step-by-step explanation:
Answer:
1. Less than
2. Greater than
3. Less than (It’s the same as the first one)
Step-by-step explanation:
How can you determine the difference between square root and cube functions?
Which equation represents a line that passes through (-2,4) and has a slope of 2/5?
Answer:
A
Step-by-step explanation:
The slope is 2/5. Plug in the points and slope into the slope- intercept form y-y1=m(x-x1).
It would be...
y-4=2/5(x+2)
a bag of marbles contains 8 red, 5 green, 7 yellow and 2 blue marbles. find the probability of selecting a red marble, putting it back in the bag, and then selecting a green marble.
Answer:
8.3
Step-by-step explanation:
Probability is the number of ways an event can occur divided by the number of outcomes in this scenario. you'd just have to do it twice and multiply them both together.
HELP PLEASE! 40 POINTS AND WILL MARK BRAINLIEST.
The number 97 is a term of the sequence defined by the explicit rule f(n)=4n-3. Which term in the sequence in 97? Justify your answer.
Answer:
The 25th term is 97
Step-by-step explanation:
The explicit rule is f(n)=4n-3
Let f(n) = 97
97 = 4n-3
Add 3 to each side
97+3 = 4n-3+3
100 = 4n
Divide by 4
100/4 = 4n/4
25 = n
IM IN A BIG BIG RUSH HELP PLEASE
Answer:
Perimeter = 10
Step-by-step explanation:
Horizontally 3 units; vertically 2 units.
If h is horizontal measure, and v is vertical measure, then perimeter is 2(h+v) and area is hv.
[4] The Perimeter of the rectangle is how many units?
Perimeter formula ; 2(h+v)
2(3+2) = 10
~Learn with Lenvy~
Kofi sliced a watermelon into 9 equal parts .If each part had 87 seeds,how many seeds did each watermelon have?
Answer:
783 seeds in each watermelon
Step-by-step explanation:
bc if each watermelon has 87 seeds u just multiply
please help me with both of these
Answer:
1. Square is a box shape so you can tell her it can be shaped like an package
2.Tell Alex any real numbers a and b, if ab = 0, then that means a equals zero, or b equals zero, but sometimes both a and b equal zero
Step-by-step explanation:
I hope this helps!
IMHO I think Alex will be really confused
A , B and C form a triangle where ∠ B A C = 90 ∘ . A B = 0.5 mm and B C = 15.4 mm. Find the length of A C , giving your answer rounded to 1 decimal place.
Answer:
15•4 mm
Step-by-step explanation:
using sine rule
a÷ sinA=c ÷sinC
15•4÷sin90=0•5÷sinC
sinC =0•5 × sin90 ÷ 15•4
C =1•9°
A+B+C= 180
90+B+1•9=180
B= 88•2°
b÷sinB = a÷sinA
b÷sin88•2= 15•4÷sin90
b=sin88•2 ×15•4 ÷sin90
b =15•39
to 1 dp
b =15•4 mm
Please look at the image.
Answer: C or 6/5
Step-by-step explanation: the question is 4/5 plus 2/5 so 6/5
Caitlin is designing a railing for a set of stairs. The railing will begin at a height of 36 inches and follow the slant of the stairs, which decreases 9 inches for every 12 horizontal inches.
A drawing of the side view of a set of 4 stairs. There are lines drawn to show a railing that is at the highest point of the stairs and labeled 36 inches.
Which function can represent the height, y, of the railing in inches according to the horizontal distance in inches, x, from the top of the stairs?
Answer:
Since we are given that the railing will begin at a height of 36 inches and follow the slant of the stairs, which decreases 9 vertical inches for every 12 horizontal inches.
Thus the rate of change :
Rate of change represents the slope of line.
Since we are given that height, y, of the railing in inches according to the horizontal distance in inches, x, from the top of the stairs
And the initial height of the railing was 36 inches .
So,the function which would represent the situation can be shown using equation of line :
y = mx+c
So
c = 36 inches
So, the function :
Hence The function which can represent the height, y, of the railing in inches according to the horizontal distance in inches, x, from the top of the stairs :
grendeldekt and 407 more users found this answer helpful
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carlosego
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*Keyword:
Slope, proportion, relationship, decrease, line equation
The key to answering this question is to understand what means that the height of the railing decreases 9 vertical inches per 12 inches horizontal. This ratio represents the slope of the railing and therefore the slope of the line equation. We can write the relationship as follows:
Step-by-step explanation:
Answer:
y = –3/4 x + 36
Step-by-step explanation:
took the quiz
Which of the following equations best represents the graph below?
x=2
y = 2
x+y=2
None of these choices are correct.
Answer:
the answer is y=2 since for the whole time the graph just stays at 2
b
Hope This Helps!!!
if you brought 20 stamps for 0.45 each and 15 stamps for 0.32 each how much money did you spend on stamps
Answer:
$13.8
Step-by-step explanation:
20(0.45)+15(0.32)
= 13.8
Does the mapping represent y as a function of x?
Answer:
No
Step-by-step explanation:
This is not a function because 6 has two different output which are 5 and 10 meaning this can’t be a function
If you place a 37 ft ladder against the top of a 12 ft building how many ft will the bottom of the ladder be from the bottom of the the building
Answer: 25 feet
Step-by-step explanation:
If you place a 37 foot ladder against the top of a 12 food building, since 37 is greater than 12 the ladder will keep going past the building.
37-12=25
the ladder will be 25 feet from the bottom of the building
hope this helped :)
36/40 to lowest term
Answer:
9/10
Step-by-step explanation:
36/4=9
40/4=10
ABCD is a parallelogram. Find z.
Step-by-step explanation:
here is the answer Step-by-step for you
I hope you understand...
A dilation has center (0,0). Find the image of the point A(-5,5) for the scale factor 1.2.
Step-by-step explanation:
Since the dilation is centered at the origin, you can multiply each of the coordinates by the scale factor. This means the image is A'(-6, -6)
Test Prep There are 80 marbles in a bag. If 30% of the marbles are green, how many marbles are not green
Hey there!
Step 1: Calculate percentage
Since 30% of the marbles are green
=> 80 × 30/100
=> 8 × 30/10
=> 240/10
=> 24
So, 24 of the marbles are green
Step 2: Substract 24 from 80
=> 80 - 24
=> 56
Therefore, 56 marbles are not green