PLEASEE answer correctly !!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
4 boys and 5 girls ratio (4:5)
4:5 ratio
hope this helps
Related Questions
A riverbank has been colonized by mink. They are an alien species that attacks local wildlife. The river authority traps and removes the minks. Each year it reduces the number by 60%. What percentage of the mink remain after 4 years?
Answers
Answer:
24%
Step-by-step explanation:
it is easy when you multiply 6 and 4 to know how many minks remain
(11 BRAINLY POINTS!!) Which of the following numbers can be expressed as a decimal that terminates?
3 over 2 comma space 2 over 3 comma space 3 over 4 comma space 5 over 7
A.
3 over 2 and space 2 over 3
B.
3 over 4 and space 5 over 7
C.
3 over 2 and space 3 over 4
D.
2 over 3 and space 5 over 7
Answers
Answer:
I believe that it is b
Step-by-step explanation:
But correct me if i am wrong! Have a nice day!
Answer:
B. ) 3 over 4 and space 5 over 7
Step-by-step explanation:
Please answer and explain please asap
Answers
Answer:
Step-by-step explanation: This is going to be a long one. In order to find slope you need the formula which is m=y2-y1/x2-x1. Basically what this means is you have to look on each of those graphs and find the points. I’ll do number one as an example. The points are located at (2,1) and (0,-3). Plug these in into your formula as such. M= (-3 - 1) / (0 - 2) which equals 2. If you have questions let me know
Ned help please ASAP!!!!!
Answers
Prove that the square root of 8+ the Square root of 2 = 3 • 2 1/2
Answers
-4x-4=12. Solve the two-step equation with the method of your choice. Show your work AND check for full credit
Answers
Answer:
−4x−4=12
Step 1: Add 4 to both sides.
−4x−4+4=12+4
−4x=16
Step 2: Divide both sides by -4.
−4x = 16
−4 −4
x=−4
Answer:
x=−4
What is the value of y in the solution to the system of equations?
One-thirdx + One-fourthy = 1
2x – 3y = –30
Answers
Answer:
y-value = 8
Step-by-step explanation:
1/3x + 1/4y = 1 is the same as 4/12x + 3/12y = 1
which is the same as (4x + 3y)/12 = 1
which is the same as 4x + 3y = 12
add both equations and the 'y' will cancel and you will have 6x = -18
x = -3
2(-3) - 3y = -30
-6 - 3y = -30
-3y = -24
y = 8
Answer:8
Step-by-step explanation:
Can someone really help me please!
Answers
Step-by-step explanation:
The formula for area of a rectangle is A= length times width. They gave you the area of the entire rectangle. But because this is a shape with a cutout, you still need the area of the missing section.
A= 1*4 = 4 units
Now subtract that from 49.
A=49 - 4= 45 square units
Answer:
49-4 = 45
Step-by-step explanation:
hope it helps
.......
yayayayayayayayayyaya
Answers
Answer:
thank you for points
Step-by-step explanation:
CAN U PLZ HELP MEE DONT SCROLL DOWN ILL GIVE BRAINLLEST PLZ PLZZZZ
Answers
Answer:
75.4
Step-by-step explanation:
v = pi * r^2 * h
v = 3.14 * 4 * 6
v= 3.14 * 24
v= 75.36 m^3
to the nearest tenth is 75.4 m^3
If 2+3i is a zero of a polynomial function, then______is also a zero
Answers
Plz help I make u brainliest
Answers
Answer:
1. you got it dude
Step-by-step explanation:
..............
Answer:i believe the answer is 23
An item sells for $30 and is on sale for 15% off and the sales tax is 8.2%. What is the final cost to the nearest cent? (Calculate the discounted cost first and then find the tax on the discounted cost.)
Answers
Answer:
$27.59
Step-by-step explanation:
You multiply 30 dollars by 0.85 (1-0.15, with the 0.15 being for the 15 percent off). Which gets you to $25.50, and you then multiply it by 1.082 (the 1.082 being the tax, and the .082 part equating to the 8.2% tax percentage).
10=95/2+4^2x
Please show step by step, I am having trouble with logarithms.
Answers
Answer:
x = [tex]-\frac{75}{32}[/tex]
Step-by-step explanation:
10 = [tex]\frac{95}{2}[/tex] + [tex]4^{2}[/tex] * x
10 = [tex]\frac{5 * 19 }{2}[/tex] + ([tex]2^{2}[/tex])²x
10 = [tex]\frac{5 * 19 }{2}[/tex] + [tex]2^{2*2}[/tex] * x
x = [tex]-\frac{75}{32}[/tex]
4(y-9)
brainlist question
Answers
Answer:
4y-36
Step-by-step explanation:
you distribute the 4 to y and 9
(4 x y) - ( 4 x 9)
4y - 36
You borrow $7,000 from the Overton Credit Union to buy a used car. The credit union charges 6% interest, compounded monthly for 5 years. What’s the total amount you will have to pay back for this loan?
A= P(1+r/n) ^nt
A=Total amount after
P=Initial
r=percent rate as a decimal
n=number of times per year
t=time in years
O $7,431.74
O $9,441.95
O $9,367.58
O $9,380.67
Answers
P=7000
r=0.06
m=12
t=5
n=12(5)=60
Substitute into formula
what is the slope of the line
Answers
Answer: Undefined
Step-by-step explanation: It is Correct on Khan Academy
On a spinner, there are 10 equal spots, numbered 1-10. What is the probability of spinning a 5 and then spinning a 5 again?
Answers
Answer:
1 out of ten
Step-by-step explanation:
so if there are ten sides and all are numbered 1-10 then 5 is only one tenth.
PLEASE HELP! MATH!
Answers
t = 12r/(r+120)
t(r+120) = 120r
tr+120t = 120r
tr-120r = -120t
r(t-120) = -120t
r = -120t/(t-120)
r = 120t/(120-t)
1 Evaluate the expression 2a + b - 3 when a=5 and b=2. Please click on "show your work" to set up the problem and show your work. Then, enter your answer in the box to the right. You must complete both of these steps.
Answers
Answer:
9
Step-by-step explanation:
From the question,
We are to evaluate the expression : 2a + b - 3 when a=5 and b=2.
We substitute 5 for a and 2 for b in the given expression
2a + b - 3
= 2(5) + 2 - 3
= 10 + 2 - 3
= 12 - 3
= 9
it's a two step equation
Answers
Answer: -15=x
Step-by-step explanation: subtract 10 on each side then divide -5 on both sides to isolate the variable
-5x=+10-85
5x=-75
x=-75/5=> x= -15
HELP PLEASE! IT"S DUE IN 5 MINUTES!!!
Answers
Answer: where’s the question??
Step-by-step explanation:
Answer:
what do you need help with??
Step-by-step explanation:
92% of x PLEASE ITS FOR A POP QUIZZ!
Answers
Answer:?
Step-by-step explanation:
A high school is designing a new football field. The field is 125 meters long, including the end zones. If 1 meter = 3.2 feet, how long, in feet is the length of the football field?
Group of answer choices
A: 200 ft
B: 400 ft
C: 40 ft
D: 80 ft
Answers
125 x 3.2 = 400
Find the volume of the prism, using a calculator if necessary.
4 cm
9 cm
5 cm
5 cm
12 cm
Answers
Answer:
where is the drawing l don't understand the measurements
Which is an equation for the line that contains (-1, -2) and has a slope of -5?
Answers
what is the surface area of the square pyramid (pic attached)
Answers
Answer:
18ft2
Step-by-step explanation:
m = $12.50h + $75
m = $12.50 + $75
m = $75
m = $12.50 + $12.50 + $12.50 + $12.50 + $75
Answers
Answer:
$125
Step-by-step explanation:
12.5+12.5=25•2=50+75=125
Answer:
m= 75+12.50h?
Step-by-step explanation:
Help!- How dilations are used in everyday life ? How about similarity transformations ?? How are they meaningful
Answers
Answer: Dilations can be used in architecture in order to make a sample of their final design. They must dilate the scale and measurements to match to their sample.
A you tube plugg in: please check : (
If you could please check out our you tube channel, Evimero Academy
Thank you so much and have a wonderful day
x days/ 4 years = 365.26/ 1 year
Question 2:
33.264 feet/ x miles = 5,280 feet/ 1 mile
Answers
Answer:
x= 1,461 days
x= 0.0063 feet
Step-by-step explanation:
Set up a fraction and cross multiply, then divide to isolate the x variable