Answer/Explanation:
It might not help you figure out the exact answer, but it definitely helps you estimate. By knowing that 14x50=700, you can guess that 14x49 equals something close to 700.
Hope this helps! Have an amazing day ❤
The zoo has 12 Emperor penguins, which makes up 24% of all penguins at the zoo. How many penguins live at the zoo?
Answer:
[tex]50[/tex] penguins
Step-by-step explanation:
Let [tex]p[/tex] = number of penguins at the zoo
[tex]24\%p=12[/tex] (Is given that 12 Emperor penguins at the zoo make up 24% of total penguins)
[tex]0.24p=12[/tex]
[tex]p=12\div0.24[/tex]
[tex]p=50[/tex]
∴ There are [tex]50[/tex] penguins at the zoo
Hope this helps :)
helppppppppppppppppppppppppp
Answer: C!!!
Step-by-step explanation:
1. Divide 1,875 by 125 and you get 15.
2. Do the same with 5,625 and you get 375.
3. Multiply 420 by 15 and you get 6,300.
Can you pls mark brainliest!!!! :)))
Which line has a slope of 1/2 and passes through (2,-4) ?
what is the sample space for the suits of a standard 52-card deck of cards?
Answer:
lo siento tanto pero necesito los puntos:(
Step-by-step explanation:
2. Consider the problem: Tyler painted square yards of wall area with 3 gallons of paint. How many gallons of paint does it take to paint each square yard of wall? a. Write multiplication and division equations to represent the situation, Draw a diagram to represent the answer of the question.
Answer:
I will try my best. Don't really know if this is correct.
Step-by-step explanation:
Well, first, you will have to get a mixed number, 9/2. And then divide 9/2 to 3/1. ( 9/2 divided by 3/1 = ? ) Then, multiply the equation. ( ? x 3 = 9/2 )
Last, draw a diagram to represent the answer.
9/2 = ? ? ? (Pretend that is a diagram) ? = 3/2 gallon
You will have to simplify the answer to get 3/2 gallon.
Look, I tried my best trying to explain everything, this question is very confusing and hard to do.
simplify:4.6t + 7.1s + 12.8t - 1.6s
Answer:
17.4t+5.5s
Step-by-step explanation:
im sorry if its wrong
how are the triangles congruent ?
ASA , SSA , AAS , SAS , or Not enough information
Answer:
AAS
Step-by-step explanation:
Answer:
AAS
Step-by-step explanation:
1. (A) we know angle A is congruent to angle E
2. (A) angle B is congruent to D
3. (S) line BC is congruent to line DC
Is the function shown linear or nonlinear? Explain.
A. The function is linear becouse all values of x and y are positive.
B. The function is nonlinear becouse there are no negative values of x or y.
C. The function is nonlinear becouse the slope is not constant.
Answer:
b
Step-by-step explanation:
linear is a straight line and non linear is something that isnt a straight line
what is the quotient 5/7 ÷ 3 1/3
Answer: 3/14
Step-by-step explanation:
please help me out! I need help asap
Answer:
That's a lot also can i get brainliest please
Step-by-step explanation:
1: 16.50
2: 45.00
3: 30
4: half or 1.5
5: 60
6: 20
7: 315
help plz and thank u if u do
45/4x+1=5, help please
Answer
x= 16/45 (as a fraction)
Step-by-step explanation:
420+69+911+1080=? Im slow help
Answer:
Step-by-step explanation:
420 + 69 + 911+ 1080
489 + 911 + 1080
1400 + 1080
2480
Jalen bought 24 juice packs for $7.20 . Tia bought 6 juice packs for $2.70 . Which statement describes the difference in the unit prices in jalen’s and tia’s juice packs
Answer:
Jalen's purchase unit rate: 0.3
Tia's purchase unit rate: 0.45
0.45 - 0.3 =
Step-by-step explanation:
The coordinates G(7, 3), H(9, 0), I(5, -1) form what type of polygon?
an obtuse triangle
an acute triangle
an equilateral triangle
a right triangle
Answer:
C is the answer
Step-by-step explanation:
Answer:
an equilateral triangle
Step-by-step explanation:
In 2006 the average ticket price for a national football league game was 62.38. Since then the cost has increased an average of $2.54 per year. Write a linear equation to represent the cost of C of an NFL ticket y years after 2006.
Answer:
y = 2.54x + 62.38
Step-by-step explanation:
Let x represent the duration or stipulated years after the year 2006
Let y represent the amount of ticket that is sold
Let m represent the average increase in the price every year
y = mx + c
y = 2.54 × x + 62.38
y = 2.54x + 62.38
Answer:
C=2.54y+62.38
c=2.54y+62.38
C=62.38+2.54y
or
c=62.38+2.54y
Step-by-step explanation:
I don't know but that's the official answer.
I need help like really bad.
Answer:
PEMDAS
Step-by-step explanation:
parenthesis
Exponents
Multiply
Divide
Add
Subtract
A box of 15 cookies costs $9. How much does 10 cookies cost?
$6
Step-by-step explanation:
divide 15 divided by 3 = 5
divide $9 by 3 = $3
2/3 of 15 is 10
$3+$3=6$
Answer:
5,6, or 7
Step-by-step explanation:
if there are options
hippidy hoppidy b***hes are property
0.075,0.75%, 3/4.. Which of the following correctly orders the values above from least to greatest
Answer:
0.075,3/4,0.75
Step-by-step explanation:
Answer:
0.75%, 0.075%, 3/4
Step-by-step explanation:
Took the test and this is the correct answer
The sum of the two sides of a right angle is 16 cm. What is the length of each of the
two sides if the square of the hypotenuse is a minimum?
Answer:
4/15~15.5
Step-by-step explanation:
In a right triangle, the sum of the squares of the
lengths of the legs is equal to the square of the length
of the hypotenuse. The length of the hypotenuse is 16
and the lengths of the legs are 4 and x.
Last week Andrew was paid $150 for 10 hours of work. How much money does Andrew earn per hour?
Answer:
15 dollars a hour
Step-by-step explanation:
150 an hour
150/10
15 dollars an hour
Answer:
15
Step-by-step explanation: if not right sorry
write .55 as a percent :(
Answer:
the answer is 55%, I hope this helps you :)
The art club had an election to select a president. 40% of the 85 members of the club voted in the election. How many members voted?
Answer:
34
Step-by-step explanation:
I NEED HELP PLEASEEE AND QUICK PLEASEEEEE
Please help I got to get this done to move on in math (my teacher wont unlock anything till i get this done i have till tomorrow)
Step-by-step explanation:
please see it my steps to work this problem
==============================================
Explanation:
The multiplicative inverse of x is 1/x, and vice versa. This is true as long as x is not 0.
The multiplicative inverse of 1/5 is 5. These two values multiply to 1. This is true of any multiplicative inverse pairing.
----------
What we need to do is multiply 5 with (2x-1/5)
Use the distributive property to get the following
5*(2x-1/5)
5*(2x) - 5*(1/5)
10x - 5/5
10x - 1
I multiplied the outer 5 by each term inside (the 2x and 1/5) and simplified.
how to find the value of a+b+c given that a=4,b=3 and c= -2
Answer: 5
Step-by-step explanation: 4 + 3 + -2 = 5
A train leaves the station at time = 0. Traveling at a constant speed, the train travels 330 kilometers in 3 hours. Answers parts a and b. A. Write a function that relates the distance traveled d to time t. The function that relates the distance traveled d to the time is.
Answer:
The function that relates the distance traveled d to the time t is
f(t) = 110t, where d = f(t)
Step-by-step explanation:
From the question, we were told that the train is At a constant speed, the train travels 330 kilometers in 3 hours
We were told to write function that relates the distance traveled d to the time t, we can do this by writing a linear equation with those functions
Since we are told that the train travels 330 kilometers in 3 hours, then we can say the train travel (330/3) kilometers in 1 hour which means it travel 110 kilometers in 1 hour
Then d= 110t---------------eqn(1)
If if t = 0, then d = 0, as well since at t=0 the train is at the station
At t = 1 then d = 110.
From equation (1) d can be replaced by f(t) then we have
f(t) = 110t----------------eqn(2)
Now we replace d by f (t), because d = f t):
f(t) = 120t
Therefore, The function that relates the distance traveled d to the time is f(t) = 120t
Sam is flying a kite. The length of the kite string is 80 meters, and it makes an angle of 75° with the ground
what does the question ask?
Answer: 77.27
Step-by-step explanation: I did the test and I got it right.
Given a triangle with side lengths of 8 & 23
What is the range of possible lengths of the 3rd
side?
Answer:
i think it cud be 93 multiply The 3 times
Step-by-step explanation:
i think its that
Can somebody plz answer these questions correctly thanks!!
WILLL MARK BRAINLIEST WHOEVER ANSWERS FIRST! :DDD
Answer:
The decimal form of 3/5 is .6 or .60 and the percent form is 60%.
The fraction form of 0.3 is 30/100 or 3/10 and the percent form is 30%.
The decimal form of 3/20 is .15 and the percent form is 15%.
The fraction form of 0.58 is 58/100 or 29/50 and the percent form is 58%.
The decimal form of 19/50 is .38 and the percent form is 38%