Answer:
6) -
7) +
8) +
9) +
10) +
Step-by-step explanation:
Tara has a large box of treats that weighs 9.0 pounds. She uses the large box of dog treats to make smaller bags, each containing 0.6 pound of treats. How many smaller bags of dog treats can Tara make?
Answer:
Step-by-step explanation:
So, she has a box of treats that weighs 9.0 pounds.
She's using those treats to make smaller bags, each having 0.6 pounds of treats.
How many smaller bags can she make?
Show me how to do 2/3 x 8=
Answer:
5.33333333333
Step-by-step explanation:
2/3= 0.66666666666
0.66666666666 x 8= 5.33333333333
:)
An Olympic swimmer competes in the same events during each long course swim season. A swimmer currently
competing on the United States Women's Olympic Swim Team, will swim her best events each year with the hope of
continuous Improvement. The following table is a record of the swimmer's best times for the 100 meter freestyle event,
measured In long course meters.
Long Course Recorded
Season Best Time
2005 2:33.42
2006
2:24.81
2007
2:10.93
2008
2:03.45
2009
1:58.67
2010
1:59.17
1:55.06
2011
2012
1:55.82
2013
1:54.81
2014
2:00.03
1. Create a scatter plot representing the data displayed in the table.
2. Use the scatter plot to determine whether there is positive, negative or no correlation between the data values.
3. Write a conclusion statement regarding the data and the rate of change present in the line of best fit. Do not actually
calculate the slope or write the equation for the line of best fit.
Please help me
Will give brainly
Just give me the answer to 2 and 3
I already have 1
I just need 2 and 3
Please and thank you
Please answer this
Answer: Equation for the line of best fit is given by f(x)=-4.28402x+0.0875
Step-by-step explanation: like what you just put in your picture
Long Course Season Recorded Best time
2005 2:33.42
2006 2:24.81
2007 2:10.93
2008 2:03.45
2009 1:58.67
2010 1:59.17
2011 1:55.06
2012 1:55.82
2013 1:54.81
2014 2:00.03
-Since we can see from the scatter plot that it has negative correlation.
Equation for the line of best fit is given by f(x)=-4.28402x+0.0875
- This is what I can give you I see some people do this work before and when I see it I just take note and I think it was the answer...
- Hope this help :)
absolute value of -93
Answer:
93
Step-by-step explanation:
The absolute value is just how far from away from zero a number is.
Find the volume of the prism
Answer:
V= l x b x h
= 9cm x 6cm x 12cm
=648
Name this net pattern.
Answer:
triangular pyramid
Step-by-step explanation:
please help, thanks if you do. (WILL MARK)
Answer: n-6p^2 + 2np
Hope this helps!
Step-by-step explanation:
Why do you think adding and subtracting polynomial expressions is like adding and subtracting
expressions?
Answer:
Polynomials are closed under addition and subtraction, which is fancy mathspeak that means that whenever we add or subtract two polynomials, we always get another polynomial. In that way, they behave a lot like the numbers you're probably already familiar with. Adding and subtracting:
Two integers gives you another integerTwo rational numbers gives you another rational numberTwo real numbers gives you another real numberAnd it works the same with polynomials!
Find y if the line through (5, 2) and (7, y) has a slope of 4.
Y= ___
Please help with this math question!
Find the area . I'm begging
Answer:
274.05 (I assume they round it to A. 274.1)
Step-by-step explanation:
The figure seems to be comprised of 7 triangles, each of base 8.7 and height 9.
total area would be
7 * (8.7 * 9 / 2) = 7 * 39.15 = 274.05
simplify the above expression, then tell me what rule you used, (product rule, power rule, quotient rule.) then explain how you did the problem
Answer:
Step-by-step explanation:
You have to use the power rule for this. The way I teach my Algebra 1 students to do this is take everything inside the parenthesis and put it into its own set of parenthesis, and then raise each one to the outside power. One thing at a time makes it not so overwhelming. Like this:
[tex](4)^2(x^5)^2(y^3)^2[/tex]
Now follow the power rule. Multiply the power of each element in the parenthesis by the 2 outside.
[tex](4^1)^2=4^2=16[/tex], then [tex](x^5)^2=x^{10[/tex], and finally, [tex](y^3)^2=y^6[/tex].
Now put it all together to get:
[tex]16x^{10}y^6[/tex]
Use the order of operation to evaluate the expression below
4+[8 ÷(8-7) +6 -12] . 10
First do inside the parentheses:
4 + [8/1 + 6-12] . 10
Now work inside the brackets doing division first
4 + [8 + 6 -12]. 10
Still inside the brackets add an subtract from left to right:
4 + 2 . 10
Multiply:
4 + 20
Add to get final answer of 24
Answer:
4+[8 ÷(8-7) +6 -12] . 10
4+[8÷1+6-12].10
4+[8+6-12].10
4+[14-12].10
4+2×10
4+20
24
Find y if the line through (5, 2) and (7, y) has a slope of 4.
Y=___
Answer:
5
Step-by-step explanation:
Ms. Reiger’s students found a total of 16 bird feathers. The line plot shows the lengths, in inches, of the bird feathers found by the students
Look at the line plot, and then select the two correct statements about the bird feathers.
The difference between the lengths of the shortest feather and the longest feather is 318 inches.
A. The difference between the lengths of the shortest feather and the longest feather is 238 inches.
B. The combined length of the two longest feathers is 828 inches.
C. The combined length of the shortest feather and the longest feather is 738 inches.
D. The combined length of the shortest feather and the longest feather is 618 inches.
Answer:
i need the picture to answer the question, sorry. but if you give me the picture im happy to answer it
Step-by-step explanation:
Which of the following rational functions is graphed below?
O A. F(X) =
2x
x(x - 2)
B. F(x) =
1
x(x - 2)
C. Fix) =
1
x(x - 2)
D. F(x) =
x + 1
(x + 2)(x +0)
Answer:
Huh? I'm not sure what you're asking try C
Answer:
B. f(x) = 1/x(x - 2)Step-by-step explanation:
The graphed function has two vertical asymptotes.
The functions A and D have degree 1 on the numerator and degree 2 on the denominator, so finally having degree 1, have one vertical asymptote, therefore discounted.We are left with B and C.
Function B has vertical asymptotes 0 and -2.
This is matching the graph, correctFunction C has vertical asymptotes 0 and 2
This is not matching the graph, incorrectSee the attached to confirm
Suppose that the effects of copper on a second species (say, species B) of fish show the variance of ln(LC50) measurements to be .8. If the population means of ln(LC50) for the two species are equal, find the probability that, with random samples of ten measurements from each species, the sample mean for species A exceeds the sample mean for species B by at least 1 unit.
Answer:
Hello the reference related to your question is missing attached below is the reference
answer : p ( x - y ≥ 1 ) = 0.0019
Step-by-step explanation:
Assuming 'X' and 'Y' are independent random samples
X : mean value = [tex]U_{1}[/tex] , variance = 0.4 /10 = 0.04
Y : mean value = [tex]U_{2}[/tex] , variance = 0.8/10 = 0.08
since the values are independent
V [ X - Y ] = V [ X ] + V [Y ] = 0.04 + 0.08 = 0.12
Determine the probability that the sample mean for species A exceeds the sample mean for species B by at least 1 unit
P ( x - y ≥ 1 ) = 0.0019
attached below is the detailed solution
Which story represents the equation 7 ÷ one fourth = 28? please help
Luke has 7 granola bars and wants to divide them equally to share with his friends. He wants to give each friend 4 granola bars. How many of Luke's friends will get granola?
A. Mario ordered 7 pizzas and wants to divide the pieces equally on plates. He wants to put one fourth of a pizza on each plate. How many plates will Mario need in all?
B.Taylor has 4 bags of candy to divide equally with her friends. She wants to give each friend one seventh of a bag of candy. How many of Taylor's friends will get candy?
C.Lucky has one fourth of a box of brownies and wants to divide it equally among 7 family members. What fraction of the brownies will each family member receive?
Answer:
b
Step-by-step explanation:
Answer:
Mario ordered 7 pizzas and wants to divide the pieces equally on plates. He wants to put one fourth of a pizza on each plate. How many plates will Mario need in all?
Step-by-step explanation:
solve for x please help
Answer:
x is 22
Step-by-step explanation:
because it is
The time it takes to charge the battery of a cell phone is directly proportional to the charge of the battery.
The equation, y = 0.21x, is used to approximate the time it takes to charge the battery of a cell phone.
Cell Phone Battery Charge
100
70
60
Bettery Charge (%)
SON
40
BO
20
NON
Time (AM)
Approximate how long it will take the battery to charge to 100%.
4 hours
7 hours
6 hours
5 hours
Please help me
square root of 320 rounded to the nearest tenth
Answer: 17.9
Step-by-step explanation:
Which is an odd monomial function?
O
y = 2x3
1
ya
O y=5x
O y = 3
Answer:
y=5x
Step-by-step explanation:
because it has only one term which is called monomial.
thank you
State whether the triangles can be proven congruent, if possible, by SSS or SAS
Answer:
AC=CE
<ACB=<ECD VERTICALLY opposite ANGLE
BC=CD
Step-by-step explanation:
TRAINgle is congruent by SAS axiom.
What is ⅕ x ¾ equal too.
Answer:
4/20
Step-by-step explanation:
Answer:
[tex]\frac{3}{20}[/tex]
Step-by-step explanation:
[tex]\text{To multiply fractions, multiply the numerators, and multiply the denominators.}[/tex]
[tex]\frac{a}{c} *\frac{b}{d}=\frac{ab}{cd}[/tex]
--------------------------
[tex]\frac{1}{5} *\frac{3}{4} =\frac{(1*3)}{(5*4)} =\boxed{\frac{3}{20}}[/tex]
Hope this helps.
cosA-sinA+1/cosA+sinA+1=1-sinA/cosA
Answer:
steps below
Step-by-step explanation:
(cosA-sinA+1) * cosA = cos²A - sinA cosA + cosA
= (1 - sin²A) - sinA cosA + cosA + sinA - sinA
= cosA + sinA + 1 - sinA cosA -sin²A - sinA ..Re-group
= (cosA + sinA + 1) - sinA (cosA + sinA + 1)
= (cosA + sinA + 1) * (1 - sinA)
(cosA-sinA+1) / (cosA + sinA + 1) = (1 - sinA) / cosA
Determine the roots of the following function of the quadratic formula:
x^2-5x-4=0
Answer:
4,1
Step-by-step explanation:
(x-4)(x-1)
x=4 or x=1
PLEASE HELP ME :)
Find the area of the kite.
O A) 22 m²
OB) 140 m2
C) 210 m2
D) 420 m2
Answer:
Area = xy/2
= 14 × 30/2
=210m2
Select all equations that represent this question: "Priya is stacking building blocks to make a tower. She takes a break when the tower is 2/2 feet tall, which is a of the height of the tower she wants to build. How tall is the tower when finished
5/8 * ? = 2 1/2
5/8 ÷ 2 1/2 = ?
2 1/2 * ? = 5/8
2 1/2 * 5/8 = ?
2 1/2 * 8/5 =?
2 1/2 ÷ 5/8 = ?
Answer:
c
Step-by-step explanation:
The answer is c
Answer:
5/8 * ? = 2 1/2
Step-by-step explanation:
x is the height of tower when finished.
We know that Priya takes a break when the tower is 2 and 1/2 feet tall, which is 5/8 off the height of the tower she wants to build.
This means that 5/8 of x equals 2 and 1/2 Let us represent this information in an equation.
5/8 × x = 2 and 1/2
Convert our given mixed fraction into improper fraction.
5/8 × x = 5/2
Multiply both sides of our equation by 8/5.
(8/5 × 5/8) × x = (5/2 × 8/5)
x = 8/2
x = 4
4 feet
find the measure of angle a.
Answer:
<A=50
Step-by-step explanation:
85+x+55+x+50=180
2x+190=180
2x=180-190
2x=-10
x=-5
A=x+55
A=-5+55
A=50
Kennedy won $3,000 from a radio contest. If she puts this money in a bank account that earns 2.9% interest compounded annually, how much total interest will she earn in 10 years?
What is the area of 54 ft
Answer:Surface Area = 6×542 = 17496 feet2
Step-by-step explanation: