Answer: A ratio is one thing or value compared with or related to another thing or value; it is just a statement or an expression, and can only perhaps be simplified or reduced. On the other hand, a proportion is two ratios which have been set equal to each other; a proportion is an equation that can be solved.
Step-by-step explanation: looked it upp
Write an equation to describe the relationship in each table
Answer:
1:[tex]y=x+6[/tex]
2[tex]y=\frac{1}{2}x[/tex]
Step-by-step explanation:
If I helped, a brainliest answer would be greatly appreciated!
Find the value of x
Please
Answer:
7
Step-by-step explanation:
9x+18=2x+19 (corresponding angle)
or, 9x-2x=19-18
or, 7x=1
or, x= 7
What are the last two ?
Answer:
uhm
Step-by-step explanation:
Which set of values could be the side lengths of a 30-60-90 triangle?
Answer:
A
Step-by-step explanation:
I think you are in geometry I learned this a little back...
It's hard to explain but basically one side is just (n) another is (n(square root sign))and another is (2n.)
So the answer Is a because in this case (n) is 4
A band director is trying to decide what music to play for the halftime show. To get a sample, the director divides the band into groups based on their grade (freshmen, sophomores, juniors, and seniors). Then she randomly chooses a group and surveys every member of the chosen group. Which sampling method was used?
cluster sampling
simple random sampling
stratified random sampling
systematic random sampling helppppppo
Answer:
random sampling
Step-by-step explanation:
Answer:
A.
Step-by-step explanation: Cluster sampling
Please give me the right answer. :)
Answer:
174mm hope this helps Happy Saint Patrick's day
Answer:
11,340 mm
Step-by-step explanation:
I am really really sorry if im wrong
Keegan had 3.25 pounds of flour. After making bread, he had 1.75 pounds of flour left over. i know its 1.5 but whats the Equation?
Answer:
Step-by-step explanation:
loaves per week) 1.0 = 51 pounds of flour 1.5 = 76 pounds of flour 2.0 = 101 pounds of flour 2.5 = 127 pounds of flour 3 = 152 pounds of flour Pounds of Wheat Berries Storage For DIY Bread If you mill your own flour, to maintain your current consumption of bread during a time when you’re drawing on your deep pantry food storage:
(x + 5)+(4x - 7)
adding and subtracting polynomials
Answer:
x+5+4x-7=0
5x-2=0
5x=2
x=2.5
Answer:
x+4x+5-7
5x-2
this is answer
The CN tower in Toronto is once the worlds tallest freestanding structure from a certain point the angle of elevation of the top of the tower at 65° from a .50 6.6 m closer to the angle of elevation of the top of the tower is 70° calculate the height of the CN Tower
Answer:
h o e
Step-by-step explanation:
For what value of x is the figure a rectangle?
here's the question <3
Answer: C is correct meaning you are correct just did this.
Step-by-step explanation:
help asap please , don’t know how to do this lol
Answer:
no
Step-by-step explanation:
find the product (8x+2)(7x+4)
Answer:
It's in the doc below
Step-by-step explanation:
Hope it helps
Answer:
56x+32x+14x+8
Step-by-step explanation:
8x*7x=56x
8x*4=32x
2*7x=14x
2*4=8
Tyrone's bedroom is 4.75 meters long. How many centimeters long is
Tyrone's bedroom?
Note: 1 meter = 100 centimeters
0,475
47,5
475
4,750
Answer:
4.75*100=475
Step-by-step explanation:
Answer: The answer is 475 cm long.
Step-by-step explanation:
Since his bedroom is 4.75 meters long, it would be 475 cm.
How many people ages 5-18 were surveyed?
Please help an explain work
I think it’s c?
Answer:
B. f(x) = -x + 2
Step-by-step explanation:
First, you find the point on the y-axis which is (0,2) in this problem.
This will be your b in y = mx+ b
Then, you'll find how many blocks you are moving or rise over run. Which is -1/1 or -1.
This will be your m in y = mx + b
But we don't write the 1 so it will just be -x
Now add all your numbers in the standered form (y = mx + b) to get y = -x + 2 or f(x) = -x + 2
What value will make the equation true?
-2.1 - ?= -1
A 3.6
B
0.6
C -0.6
D
-3.6
Answer:
the answer is -1
Step-by-step explanation:
-2.1 - (-1) = -1.1
55% of 6th grade students voted in the student election. 440 sixth grade students voted in the student election. How many total 6th graders are in the school
Answer:
800. Here's why:
Step-by-step explanation:
This indicats that 440 students make up 55% of the 6th grade population. We can write this as
55/440.
We also know that 'x' total students make up 100% of the 6th-grade population, so we can write this as
100/x.
55/440 must be equal to 100/x. When cross multiplied, it becomes 50x=44000. If we divided each side by 50, we'll find that x=880. Therefore, there are 800 6th graders
Answer:495
Step-by-step explanation:
440 rounds up to 450,450+450=900-the 10 we rounded so 890-440 is 450 which is half so we need to add 440 to 550 to get 990 and we half 990 to get 495 and that is your answer i think im very sorry if this is wrong btw a sixth grader did this please find out a way to reply to my comment or something like that to tell me if i am right.
in a bowl there are 20 Hershey bars and 50 bags of skittles. what is the ratio of skittles to hershey bars in the bowl
Answer:
5:2 or in other words 5 to 2
Step-by-step explanation:
The original ratio would be 50:20, but we can divide both sides by 10 to simplify our answer to 5:2.
Answer:
5:2 Or 50:20 (5:2 is the simplified version)
50 bags of skittles to 20 Hershey bars (what it looks like with words)
Step-by-step explanation:
2. Simplify the expression below.
6 X 4 = 2
Answer:
24=2
Step-by-step explanation:
6 ⋅ 4= 2
24 = 2
A store pays $22 for a surfboard. The store marks up the price by 37%. What is the amount of the mark-up?
Answer:
$8.14
Step-by-step explanation:
Given data
Cost of surfboard= $22
Mark up = 37%
Required
The amount of the markup
let us find 37% of $22
=37/100*22
= 0.37*22
= $8.14
Hence the amount of the markup is $8.14
PLEASE HELP HURRY
Thanks!!!!!!
This is math :)
Answer:
DON'T PRES THAT LINK THAT IS A HACK AND VIRUS
Step-by-step explanation:
HOPE THIS LETS YOU REMEMBER ABOUT NOT PRESSING THESE LINKS!
Find the measure of the arc or angle indicated.
Neal buys a board game. He pays for the board game and pays $1.54.The sales tax rate is 5.5%. What is the original price of the board game, before tax?
Answer: 28
Step-by-step explanation:
1.54 divided by 0.055 = 28
which of the following statements are true about the angles in the figure? select all that apply. HELPPPPP LIKE ASAP, WILL MARK BRAINLIEST, plz anwser me
Answer:
Correct statements :-
second statement :- angle Y and angle X are in linear pairs.
fifth statement :- angle X and angle Y are adjacent.
The equation -1 - 6 = -7 does not simplify to a true statement.
True
False
Answer: false
Step-by-step explanation:
the statement does simplify to be true.
- 1 - 6 does equal - 7
Answer:
False
Step-by-step explanation:
-1-6=-7 which is equal to -7 therefore it is a true equation
thus meaning that the statement is false
Factor the expression
15x+35y
Answer:
5(3x+7y)
Step-by-step explanation:
In able to factor, it would require to find the least common number between x and y. In this scenario, it would be 5.
Answer:
You're going to get 5(3x + 7y)
Step-by-step explanation:
Simplifying
15x + 35y
Factor out the Greatest Common Factor (GCF), '5'.
5(3x + 7y)
Final result:
5(3x + 7y)
Can you help me with this question? :)
Answer:
Step-by-step explanation:
2x^2+5x-4=0
x = [-5 ± √(5^2-4(2)(-4))]/[2(2)]
= [-5 ± √57]/4
= -1.25+0.25√57, -1.25-0.25√57
help me please. i will give brainliest
Answer: 11.7
Explanation:
-1.7-(-13.4)=11.7
y- 4/5=1
what does y equal to?
Answer:
y=1.8
Step-by-step explanation:
first change the fraction into a decimal.
4/5 =0.8
plus the 0.8 to both sides
y=1.8
Answer:
[tex]y - \frac{4}{5} + \frac{4}{5} = 1 + \frac{4}{5} \\ y = \frac{5 + 4}{5 } \\ y = \frac{9}{5} [/tex]