Answer:
22.5%
Step-by-step explanation:
The total number of students in percentage terms is 100%
Students that chose others = 100% - 40% - 37.5% = 22.5%
—330 + 450 need help !!!!!!!
Answer:
120
Step-by-step explanation:
use a calculator (if you have one )
Help pls btw I will give brainly
Answer:
[tex]\frac{3}{8}[/tex] feet²
Step-by-step explanation:
The area ( A) is calculated as
A = length × width
= [tex]\frac{3}{4}[/tex] × [tex]\frac{1}{2}[/tex] ← multiply numerators/ denominators
= [tex]\frac{3(1)}{4(2)}[/tex]
= [tex]\frac{3}{8}[/tex]
Rick has $8x and Helen has twice that amount. They save $3 each per week.
What amount will be the sum of their money 4 weeks from now?
Answer:(24x - 22)
Step-by-step explanation:
(24x - ww)
Work out 5/9 of 100. Give your answer correct to the nearest whole number.
Answer:
56
Step-by-step explanation:
5/9*100=500/9=55.55...
Use factoring to write an expression that is equivalent to 28w - 40.
Answer:
4(7w+10)
Step-by-step explanation:
Answer:
4(7w+10)
Step-by-step explanation:
Describe how to find the sale price of an item that has been discounted 25%.
Multiply the original price by ___% to find the sale price.
Answer:
Multiply the original price by 75% to find the sale price.
Step-by-step explanation:
100 - 25 = 75%
what is the answer to 5x+2<17
x < 3
hope it helps :)
A basket contains 2 cartons of white milk, 3 cartons of chocolate milk, and 3 cartons of strawberry milk. A carton of milk is pulled out of the carton without replacement. Then another carton of milk is pulled out without replacement. What is the probability of pulling out 1 carton of chocolate milk followed by another carton of chocolate milk?
Answer: 3/8.
Step-by-step explanation: You have to write a fraction with the amounts of milk in the denominator and the amount of chocolate in the numerator.
Answer:
3/28Step-by-step explanation:
Total number of cartons:
2 + 3 + 3 = 8Let cm be the chocolate milk, there are 3 cartons of cm.
The probability of the first pull of cm is:
P(cm) = 3/8Then we have 7 total left and 2 cm.
The probability of the second cm is:
P(cm) = 2/7Now the probability of the two pulls:
P(cm and cm) = 3/8*2/7 = 3/28Write an equation in slope intercept form for the line with slope -3 and Y intercept one
find the missing side length of similar polygons
Answer:
23
Step-by-step explanation:
Solve for x
5/6 = x/4
Answer:
hi
Step-by-step explanation:
hi
Answer:
it would be x= 10/3
Step-by-step explanation: If this answer is incorrect my apologies.
four parcels had a weight of 400g. when a fifth parcel was added the mean became 500g. what was the weight of the fifth parcel?
Answer:
900 g
Step-by-step explanation:
Here, we want to get the weight of the 5th parcel
Mathematically, the total
is the mean multiplied by the count
the four parcel weighted 400 g averagely
The mean of this is 400(4) = 1,600 g
Adding the 5th parcel, we have an average of 500 g
This means that the total will be;
500(5) = 2,500 g
the difference in weight is the weight of the 5th parcel
That’s 2500-1600 = 900 g
What is 3x-7 hdjdhdvdhddjdbbddhdhfhfbfhfh
Answer:
-21
Step-by-step explanation:
i searched it up
Are these two triangles identical? Explain how you know in the box below.
Answer:
No, The triangles are not congruent because the hypotenuse lengths are different.
Step-by-step explanation:
Please mark brainliest.
help please i need you
Answer:-10hy-4h
Step-by-step explanation:
h*-10y and h*-4
If anyone is good at right triangle trig word problems please help
Answer:
The height of the hill is 131ft
See explanation in the photo
Answer:
91 feetStep-by-step explanation:
Refer to attached picture
Let the base is b and the height of the hill is x.
For the smaller triangle we have:
x/b = tan 39.3°And for the bigger triangle:
(x + 40)/b = tan 49.7°Solve both equations for b:
b = x/ tan 39.3°b = (x + 40)/tan 49.7°Eliminate b and get the values of tan, solve for x:
x/ tan 39.3° = (x + 40) / tan 49.7°x tan 49.7° = (x + 40) tan 39.3°x( 1.179) = x(0.819) + 40(0.819)x(1.179 - 0.819) = 32.76x = 32.76/0.36x = 91 feet (rounded to the nearest foot)(7th grade math question)
Sales of the Xbox One increased from 10,000 to 18,500 in November. What was the percent increase?
A) 8.5%
B) 45.9%
C) 85%
D) 85.8%
please answer soon
Answer:
C) 85%
Step-by-step explanation:
i hope this is right ^w^
what can you tell about the mean of eachdistribution
Answer:
In a discrete probability distribution of a random variable X, the mean is equal to the sum over every possible value weighted by the probability of that value; that is, it is computed by taking the product of each possible value x of X and its probability p(x), and then adding all these products together, giving. .
Step-by-step explanation:
I really hope this helps have a wonderful day
Please help due tonight
Tom buys 3 burgers and 5 drinks for $34. Jane buys 2 burgers and 6 drinks for $36. How much is each burger and each drink?
Harry and John share £60 in the ratio of 2: 1 work out how much money Harry gets
Answer:
40
Step-by-step explanation:
3u-> 60
1u-> 20
2u->40
WILL GIVE BRAINLIEST AND 50 POINTS
what is the reactants and products of Fe2O3+3CO→2Fe+3CO2
Step-by-step explanation:
The compounds that are found on the left of a chemical reaction (the side with the arrow's tail) are the reactants. Therefore our reactants are Iron(III) oxide and Carbon monoxide.
The compounds found on the right-hand side of a chemical reaction/after the arrow are the products. Therefore our products are Iron and Carbon dioxide.
Answer:
[tex]\large \boxed{\sf Reactants \rightarrow Fe_2O_3, \ CO}[/tex]
[tex]\large \boxed{\sf Products \rightarrow Fe, \ CO_2}[/tex]
Step-by-step explanation:
The substance(s) to the left of the arrow are called reactants
The substance(s) to the right of the arrow are called products
How can you find the town with a temperature that is the opposite of -4°C? Name the town with that temperature
Answer:
Town B
Step-by-step explanation:
Given
See attachment
Required
Which town answers the question
From the attachment, the temperature of town J is -4°C.
This can be represented as:
[tex]J = -4^{\circ}C[/tex]
The opposite of -4 is 4.
So, the town with the temperature that is opposite of -4°C must have a temperature of 4°C.
From the attachment, the temperature of town B is 4°C.
This can be represented as:
[tex]B = 4^{\circ}C[/tex]
Hence, the answer to the question is town B
What is the vertical asymptote
Answer:
Vertical asymptotes are vertical lines which correspond to the zeroes of the denominator of a rational function. It will be the red ones
Step-by-step explanation:
(They can also arise in other contexts, such as logarithms, but you'll almost certainly first encounter asymptotes in the context of rationals.)
A conjecture is an educated guess
based on known information. Given
that Ray BA and Ray BC are opposite
rays, what conjecture can you make
about the angles?
Answer:
the angle abc is 180 degrees
Step-by-step explanation:
the angle about 80 rays of it
8.
For the function whose graph is shown, which is the correct formula for the function?
A. y = |x + 1|
B. y = |x – 1|
C. y = |x| – 1
D. y = |x| + 1
Answer:
C. y = |x| – 1
Step-by-step explanation:
Graph the absolute value using the vertex and a few selected points.
x
y
−
2
1
−
1
0
0
−
1
1
0
2
1
how many months until summer break I NEED TO KNOW.
Answer:
approximately 56 days till summer break, and i cant wait for it no more
Terry rides his bike to work. It
takes him 40 minutes to go 7
miles. What is Terry's rate per
hour?(** how many minutes in
an hour**)
Answer:
10.5 is the answer
Step-by-step explanation
[tex]\frac{40}{7}[/tex]=[tex]\frac{60}{?}[/tex]
40x1.5=60
7x1.5=10.5
Answer:
10.5
Step-by-step explanation:
Which one is correct A. B. C. D.
The length of a rectangle is equal 3x - 2. The width of the rectangle is equal to
x2 - 4x + 8. Which expression is equal to the perimeter of the rectangle?
pls answer someone
Answer:
14x-4
Step-by-step explanation:
2(3x-2)+2(2x-4x+8)
6x-4+4x-8x+16x
14x-4
Let () = 4(3)x. Complete the table shown below.