Answer:
y=10/3x-15
Step-by-step explanation:
Simplify the sum. (8u^3+8u^2+6)+(4u^3-6u+3)
Answer:
[tex]\boxed{12u^3+8u^2-6u+9}[/tex]
Step-by-step explanation:
[tex](8u^3+8u^2+6)+(4u^3-6u+3) = 8u^3+8u^2+6+4u^3-6u+3[/tex]
Once
[tex]8x+4x = 12x, \text{ as } x = u^3[/tex]
[tex]8u^3+8u^2+6+4u^3-6u+3 = 12u^3+8u^2+6-6u+3 = \boxed{12u^3+8u^2-6u+9}[/tex]
You don't need to factor.
2.) Ms. Baker is out today. When she returns she hopes to see 100% of her 70
students to have completed and turned their work assigned by the sub. How
many students does Ms. Baker hope have their work assigned by the sub
completed and turned in?
Answer:
70
Step-by-step explanation:
100% means all of them.
m-137.25=30.75
What number is m?
Answer: it is 168
Step-by-step explanation: m−137.25=30.75
Step 1: Add 137.25 to both sides.
m−137.25+137.25=30.75+137.25
m=168
What is 2/3 of 3/4 equal to
Answer:
3/4 Is equal to .74 and 2/3 is equal to 66.67
Step-by-step explanation:
Answer:
8/9
or
89% after being rounded to the nearest whole
Step-by-step explanation:
The connotation "of" means to divide to find the percent/part of the whole.
2/3 ÷ 3/4 = 2/3 x 4/3 = 8/9 = 0.88....
So it is either 8/9, or 89% (when rounded)
Tammy ran 4 & 2/5 miles on Saturday. On Sunday she ran for 1/2 of the distance she
ran on Saturday.
Tammy ran Sunday.
Answer:
I need help right now with math
Step-by-step explanation:
Answer:
4 2/5 × 1/2= 2 1/5 / 2.2 miles
Step-by-step explanation:
hope this helps.
evaluate in the following expression when x = 4 and y = 5
a group of preschoolers has 31 boys and 37 girls. What is the ratio of girls to boys
Answer:
37:31 or any other way of writing 37 to 31
Step-by-step explanation:
Write the ratio the same way the question asks, there are 37 girls and 31 boys. This cannot be simplified.
Out of what material did coal form?
Answer:
Coal is formed of carbon.
A cube. The top face has points G, B, C, F and the bottom face has points H, A, D, E.
Which line segment is not a diagonal through the interior of the cube shown?
Side B E
Side C H
Side C E
Side D G
Answer:
Sorry I answer late but the answer is C or CE
I hope this helps!! ^﹏^
Answer:CCC THE ANSWER IS CCCCCC
Step-by-step explanation:
A motorist completes a journey in 45 minutes covering a distance of 75km at what speed did he travel
Answer:
100KM PER HOUR
Step-by-step explanation:
Have a nice day
Answer:
He traveled at a speed of 1.6 miles per minute
Step-by-step explanation:
75/45=1.6
A book weighs 1/3 pound. How much do 4 books weigh?
Using the unitary method, if the weight of a book is [tex]\frac{1}{3}[/tex] pound, then the weight of 4 books is [tex]\frac{4}{3}[/tex]
What is unitary method?"The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value."
Apply unitary method
Weight of 1 book = [tex]\frac{1}{3}[/tex]
Weight of 4 books = [tex]4(\frac{1}{3})[/tex]
Hence, the weight of 4 books is [tex]\frac{4}{3}[/tex]
To learn more about unitary method here
https://brainly.com/question/24406804
#SPJ2
13,5,11,8,14,15
please find the median!!
Answer:
The answer is twelve :)))
Answer:
12
Step-by-step explanation:
Each of three supermarket chains in the Denver area claims to have the lowest overall prices. As part of an investigative study on supermarket advertising, a local television station conducted a study by randomly selecting nine grocery items. Then, on the same day, an intern was sent to each of the three stores to purchase the nine items. From the receipts, the following data were recorded. At the 0.100 significance level, is there a difference in the mean price for the nine items between the three supermarkets?
Item Super Ralph's Lowblaws
1 $2.32 $1.25 $1.25
2 2.40 1.80 1.87
3 2.10 3.10 3.10
4 2.30 1.87 1.87
5 1.21 1.37 1.37
6 4.04 3.05 1.72
7 4.32 3.52 2.22
8 4.15 3.08 2.40
9 5.05 4.15 4.21
1. State the null hypothesis and the alternate hypothesis.
2. What is the decision rule for both?
3. What is your decision regarding the null hypothesis?
4. Is there a difference in the item means and in the store means?
Answer:
Kindly check explanation
Step-by-step explanation:
Given the data:
Item Super Ralph's Lowblaws
1 $2.32 $1.25 $1.25
2 2.40 1.80 1.87
3 2.10 3.10 3.10
4 2.30 1.87 1.87
5 1.21 1.37 1.37
6 4.04 3.05 1.72
7 4.32 3.52 2.22
8 4.15 3.08 2.40
9 5.05 4.15 4.21
H0 : sample mean are equal
H1: sample mean are not equal
Using the Chisquare distribution calculator :
Chisquare :
(Observed - Expected)² ÷ Expected
Chisquare value = 1.759
Degree of freedom (df) = (row - 1) * (column - 1)
Df = (9-1) * (3-1) = 8*2 = 16 at α = 0.10
Pvalue = 0.999
Decision region :
Reject H0 if Pvalue < α
Since, 0.999 > 0.10 ; Then, Fail to reject H0
Hence, there is no difference in the mean price and the store means.
What is the distance between the points (-5, 16) and (10, 16) in the xy-plane? A. 5 units B. 16 units C. 10 units D. 15 units
Answer:
A group of people forming less than half of total population of a region or country
can be called as
Answer:
I'm thinking 15 units, but tell me if i'm wrong
Step-by-step explanation:
Since the distance is usually the absolute value of the distance between the two points, 5 plus 10 is 15. Hope this helps! :)
Stephanie bought a chair for $124.00. The finance charge was $24 and she paid for it over 12 months. (Finance Charge: #Months)(12) Use the formula Amount Financed calculate her approximate APR. Approximate APR to Round the answer to the nearest tenth.
O 20.5%
O 19.4%
O 1.6%
O 1.5%
Anwers
20.5%
step by step
HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
24.55
Step-by-step explanation:
2ab - b + c = ?
2(9.84)(1.3) - 1.3 + 0.27 = ?
25.58 - 1.3 + 0.27 = 24.55
If anyone could help with this
state cauchy's integral formula
Answer:
Step-by-step explanation:
The Cauchy integral formula states that the values of a holomorphic function inside a disk are determined by the values of that function on the boundary of the disk. More precisely, suppose f : U → C f: U \to \mathbb{C} f:U→C is holomorphic and γ is a circle contained in U.
How much interest does a $482 investment earn at 5.5% over three years?
Answer:
Answer is 80192.75
Step-by-step explanation:
It's easy, I just used a calculator and I multiplied 482 x 5.5 three times since it's three years. Have a good day and I hope I helped you today!!!
What is -36° converted to radians?
Answer:
A
Step-by-step explanation:
derivations of a higher degree
Pls pls pls
Answer:
[tex]y'''=3e^{-x^3}(9x^5-6x^3-9x^2+2)[/tex]
Which expression is equivalent to 7m + 5 + 6 + 3m?
Answer:
10m+11
Step-by-step explanation:
Answer:
10m + 11
Step-by-step explanation:
7m + 5 + 6 + 3m
7m + 3m = 10m
5 + 6 = 11
10m + 11
What is a relation and what makes it different from a function? How can you determine the domain and range of a function?
Answer:
Note that both relations and functions have domains and ranges. The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Only the elements "used" by the relation or function constitute the range.
Please help me!!!!!!
Answer:
IV, I, III, II = Choice D
Step-by-step explanation:
I = 1/10
II = 9/1000
III = 9/100
IV = 1
▪A whole number is the largest.
▪The more the Zero(s), the smaller the value when dealing with decimals.
▪Descending order is arranging from the largest to the smallest.
So the answer will be ...... IV, I, III then II.
What is the volume of this figure? *
10 m
2 m
4 m
length×width×height= volume
Answer:
Given,
l = 10 m
b = 2m
h = 4m
Now,
Volume of a cuboid = l×b×h
= 10 × 2 × 4 m
= 20 × 4
= 80 m
This shape has been made from two identical triangles
Answer:
square or rectangle
Step-by-step explanation:
Anyone can help please
I haven't done this in a while but I'm pretty sure the answer is
D; The outlier
Answer:
D - outlier
Step-by-step explanation:
It can’t be A - the spread would the minimum and maximum.
‘Can’t be B - the mean in the overall average, which would probably be a bit higher than 13
Can’t be C - the median is the “middle” number when ordered smallest to largest. It would be 13 in this example
24 is an odd number compared to the rest. It seems like it might be an error in the data, because it is so different than all the rest - hence it is the outlier.
Can someone PLEASE help!!!! If you get it right I will mark Brainly!
Answer:
C. 3 g/cm³
Step-by-step explanation:
.
→ Find Volume
V = 5 cm × 4 cm × 2 cm
V = 40 cm³
.
→ Find density
[tex] \rm = \frac{massa}{volume} [/tex]
[tex] \rm = \frac{120}{40} [/tex]
[tex] \red{\boxed{ \rm \bold{= 3g/ {cm}^{2}} }}[/tex]
helpppp meeeee plz thee timee
Answer:
the triangle is congruent by sss.
Answer:
they are congruent by s.s s axiom
For the function f(x)=−x2+x−7, find f(1)
Answer:
f(1)= -(1)2 + (1) -7
f(1)= -1+1-7
f(1)= -7
Step-by-step explanation:
when you substitute 1 in the function it doesn't carry the negative sign it's independent