Answer:
The unknown value of x is 6.6
Step-by-step explanation:
38.9 + x = 45.5
x = 45.5 - 38.9
x = 6.6
true or fales: a significant correlation indicates that changes in the values of one factie cause changes in the values of a second factor
Answer:
A significant correlation means that there is a significant (in a statistical point of view) correlation between two things.
Then a significant correlation means that we have a (measurable) correlation between the variables in our experiment.
Now, the factors are the variables that experimenters control during an experiment in order to determine their effect on the response variable, then having a positive correlation between two factors, means that when we change one, the other is also affected by the change in the first one.
Then the statement is true.
please help due soon
each small square in the graph paper represents 1 square unit. tap picture.
Answer: The answer is 96 square units.
Step-by-step explanation:
(Because it's 8 square units long and 12 square units wide. L x W = Area)
So you have to do 12 x 8 and you should get the answer 96 square units.
round 12.807 to the nearest tenth
Answer:
12.8
Step-by-step explanation:
Answer:
12.81
Step-by-step explanation:
can i hav brainliest???
Find the domain and range of the following set: {(1,3), (3,4), (2,8), (4,9), (-1,10)}
Answer:
domin 3,1 4,3 8,2 9,4 10,-1
Someone pls help!!!???
Answer:
Its #3
Step-by-step explanation:
Multiply by 1,2,3 and so on to find the first six multiples of 90
Answer:
We know that the factors of the number 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90.
Step-by-step explanation:
so it would be 1,2,3,5,6,9 hope it helps :)
I agree, that is correct
write each ratio as a fraction in simplest form.
In one week, Latrina received 18 letters and 8 bills. What
was the ratio of bills to letters? help
Answer:
4 : 9
Step-by-step explanation:
18 letters and 8 bills
bills : letters = 8 : 18 = 4 : 9
Given sin(t)=7/25 for pi/2 < t < pi, what is cos(t)?
Answer:D
Step-by-step explanation:
The answer is D, -24/25
Answer: d. -24/25
Step-by-step explanation:
could you please help me with a and b
You have to get a calculator online
how do I Factor 2x2+6x+4?
Answer: 2(x+2)(x+1)
Step-by-step explanation:
[tex]2(x^{2}+3x+2)\\2(x+2)(x+1)[/tex]
Wich equation best represents the relationship between x and y in the graph?
Answer:
sorry for wasting your time
need pionts
Answer:
y=3x+3
How I got it:
from the graph, you can tell that the slope is 3/1, or 3 by counting up 3 on a point, then over 1.
Slope = 3
then you can tell the y intercept is 3 by.. well looking at where the line intercepts the y axis.
Y intercept = 3
the slope-intercept formula is:
y=mx+b
m being the slope, b being the y intercept. now you just plug in what you know!
y=3x+3, which is the answer
Pls help
Are they SSS or SAS??
Answer:
I think they are SAS but I'm not sure
¿cuales son los tipos de funciones?
Answer:
¿Qué funciones?
Step-by-step explanation:
3 bananas cost $0.33. At this rate, how much do 5 bananas cost?
Can a number be a factor of itself?
(-3,3) 8 units down and 7 units right
Answer:
look it up
Step-by-step explanation:
Can I have some help plz
Answer:
t= a+7
2.3
Step-by-step explanation:It looks bad but the answer is t- a+7 and the 2.3 is right under the 2.3
26 points!! I’ll mark BRAINLIEST!!! And I need this ASAP!!! 4 - 4 (-4) = ?
Answer:
Answer is 20
Step-by-step explanation:
4-4(-4) is = 20!
Please mark me Brainliest!
Can u also help me with the question I just posted?
What is the Product of 3.9 x 0.4
Answer:
1.56
Step-by-step explanation:
:)
Answer:
1.560
Step-by-step explanation:
3.9 x 0.4
h
6
= 7
h =
bruh pls help help help help help
Answer:
if its h+6=7 h is 1
Step-by-step explanation:
HELP HELP PLS PLS PLS A class makes origami cubes. Each cube requires 6 sheets of paper. The class makes as many cubes as possible with 550 sheets of paper. How many more sheets of paper does the class need to make one more cube?
Answer:
2
Step-by-step explanation:
550 / 6 = 91 with a remainder of 4. They need 2 more to get to the required 6.
The number of sheets of paper the class need to make one more cube is 2.
Given that, a class makes origami cubes. Each cube requires 6 sheets of paper.
What is the division?The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.
The class makes as many cubes as possible with 550 sheets of paper.
Here, 550/6
6|550|91
54
_____
10
6
_____
4
Remainder =4, so we need 2 more papers to make cube
Hence, the number of sheets of paper the class need to make one more cube is 2.
To learn more about the division visit:
https://brainly.com/question/1575906.
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Ross is buying hats for his baseball team. Each package contains 4 hats. Generate the set of ordered pairs for the ratio relationship between the number of hats y and the number of packages x for a total of 1, 2, 3, and 4 packages, Then graph the relationship on the coordinate plane and describe the pattern in the graph. Hats
simplify. -2 3/4 -1 2/3
Answer:
-4 5/12
Step-by-step explanation:
-2 3/4 - 1 2/3
3/4*3/3= 9/12 2/3*4/4= 8/12
-2 9/12 - 1 8/12
-3 17/12
-4 5/12
Translate the word phrase into a math expression.
12 more than a number.
n−12
n ÷ 12
n + 12
12n
Answer:
n+12
Step-by-step explanation:
The mathematical expression of the word phrase "12 more than a number" is given by (n + 12) and this can be determined by using the given data.
Given :
12 more than a number.
The following steps can be used in order to translate the word phrase into a math expression:
Step 1 - Let the number mentioned in the phrase be 'n'.
Step 2 - The meaning of 'more' in the word phrase "12 more than a number" is addition with digit 12.
Step 3 - The mathematical expression of the word phrase "12 more than a number" is given by:
= 12 + n
So, the correct option is A) n + 12.
For more information on mathematical expression:
brainly.com/question/2096984
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You want to pick two winning raffle tickets out of a hat and you are given two chances. Any blue
ticket wins $20. You are hoping to pick two blue tickets so you can win $40. Therefore, you define
picking any blue ticket as a success. If there are 4 blue tickets and 16 red tickets, what is your
probability of winning $40 (picking two blue tickets) if you choose without replacement?
Answer:
20% chance
Step-by-step explanation:
20 is the whole
5 times 20 is 100
5% = 1 ticket
5% times 4 is 20%
who do u guys think will win National League MVP if ur right u'll get brainlyest
Answer:
the national league
Step-by-step explanation:
Divya is painting a room. She uses 34 gallon of paint to cover 15 of a wall. If the walls are all the same size, how much paint will she need to cover one wall?
-0.125 as a fraction
Answer:
-1/8
Step-by-step explanation.
125 x 8 = 1000
.125 x 8 = 1
-.125 x 8 = -1
-1/8
Please what is the answer of number 1
Answer:
-80
Step-by-step explanation:
First you multiply both sides of the equation by 5 to get rid of the fraction, it becomes Y + 30 = -50.
To get rid of the 30 you subtract 30 from each side and that makes it Y = -80.
Your answer does not want the Y=, so your answer is -80.
If this helps, please mark it Brainliest :)