Answers
Related Questions
The diagram shows the plan for a lawn. A landscaper needs to
buy grass seed to cover the lawn. One bag of grass seed covers
an area of 900 yd2. How many bags of seed does the landscaper
need to buy to cover the lawn? Show your work.
Answers
Answer:
10
Step-by-step explanation:
90-54=36
36*14=504
504*2=1008 squared
90*whatever the side length is
add 1008 to that answer but it is all squared
then divided your answer by 900, any leftovers, add it on as another bag.
(this is 6th grade math) Ok brainlest this time..
Answers
Answer:
P independent
d dependent
Step-by-step explanation:
Answer:
P would be independent
D would be Dependent
Step-by-step explanation:
Alright, so 3 doesn't matter in the equation.
P x D = How much=
What is the exponential regression equation that fits these data?
X Y
-4 6.01
-3. 6.03
-2. 6.12
-1 6.38
0 8
1 12
2 13
3 36
4 88
Answers
The exponential regression equation that fits the data is:
[tex]y = 4.981 \times 2.674^x[/tex]
What is an equation?An equation contains one or more terms with variables connected by an equal sign.
Example:
2x + 4y = 9 is an equation.
2x = 8 is an equation.
We have,
Exponential regression is a statistical method used to model relationships between two variables, where one variable is the exponent of another.
In this case, we have two variables, X and Y, and we want to find an exponential function that best fits the data.
The general form of an exponential function is [tex]y = a \times b^x,[/tex]
where a and b are constants.
To find the exponential regression equation that fits the data, we need to find the values of a and b that minimize the sum of the squared errors between the predicted values of Y and the actual values of Y.
Using a software program or a calculator with regression capabilities, we can input the data and find the values of a and b that best fit the data.
In this case, the exponential regression equation that fits the data is:
[tex]y = 4.981 \times 2.674^x[/tex]
This equation has an R-squared value of 0.995,
which indicates a very good fit between the data and the exponential model.
Thus,
The exponential regression equation that fits the data is:
[tex]y = 4.981 \times 2.674^x[/tex]
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ7
What is m\_JKL in the diagram below
Answers
JKL is the other angle in the corner. That square means its a 90 degree angle.
So, to find the other angle, subtract 28 from 90
62
Angle JKL = 90° - 28° = 62°
Sid has a baseball cap collection. 65% of his caps have sports team symbols. If 26 of the caps have the team symbols, how many total caps does Sid have?
39
40
73
91
Answers
B. 40
As we know Sid has 26 Caps
we also know that 26 is 65% of total
so let total caps = x
to calculate x
we know that percent = (Values*100)/total Values.......... i
and here Value = 26 caps
percentage = 65
So we have
65 = (26*100)/x---------------- (As we know that per = fraction*100)..... from i
65x= 2600x = 2600/65x=40 capsHence Answer is 40
Learn more about percentages: https://brainly.com/question/24877689
Can I please have help
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So
5x+4=69
5x=65
X=13
The circle has a circumference of 628 inches. Find x. Use π = 3.14.
Answers
Answer:
x = 99.9
Step-by-step explanation:
628 = 2πx
---> x = 99.9
628 = 2piex
628 = 6.28x
628/6.28 = 100
Write a decimal ;twenty three hundredths
Answers
First decimal place is the tenths, second is the hundredths
Answer:
0.23
Step-by-step explanation:
i know math
The table below shows the ratio of materials in a composting container.
Brown Material (gallons) 12.75 18.6 24 E
Green Material (gallons) 4.25 B D 11.5
Total (gallons) A C 32 46
If Jeremy needs 64 gallons of compost to plant his garden in the spring, how much brown material will he need? How much green material will he need?
Jeremy will need 52 gallons of brown material and 12 gallons of green material.
Jeremy will need 16 gallons of brown material and 48 gallons of green material.
Jeremy will need 12 gallons of brown material and 52 gallons of green material.
Jeremy will need 48 gallons of brown material and 16 gallons of green material.
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Answer:
Step-by-step exp6lanation:
If DEF has vertices D(-1,-6),E(-2,4), and F(3,-2)
Answers
D(-3,-7)
E(-4,3)
F(1,3)
ALEKS
(screenshot)
Thanks! : )
Answers
Answer:
[tex]\frac{9}{1}[/tex]
Step-by-step explanation:
54÷6=9
--> 9:1
what is the answer to this (in attached photo)
Answers
Answer:
60 minutes is the answer.
Step-by-step explanation:
10 x 6 = 60
15 x 4 = 60
12 x 5 = 60
Answer: 60 Minutes
Step-by-step explanation:
Scones = 15 Minutes
Muffins = 12 minutes
Cookies = 10 minutes
It takes 343 inches³ of water to fill an empty cube. If the sides of the cube were tripled, how much water would be needed to fill the new cube?
Answers
To find the maximum capacity of a cube you have to multiply s*s*s (each s stands for one of its sides)
The side length happens to be 7. 7 times 7 times 7 is 343. If we triple that length now it’ll be 21. Multiply 21 by 21 by 21 it’ll give you 9,261 inches
[ 2 ( 7 . 25 ) + 2 ( 24 )] - 10
Answers
HURRY UP!!
What is the initial value of the function represented by this graph?
A coordinate grid is shown with x- and y-axes labeled from 0 to 7 at increments of 1. A straight line joins the ordered pair 0, 4 with the ordered pair 7, 6.
0
4
6
7
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i needd help with this answer
this is an 10 points but it gon say 50 bc yall are spliting
Answers
Answer:
we 10 points because you are vb and your classmate have 50 point because their bright
Answer:
I think it's A.
Step-by-step explanation:
Spheres have no faces, sides, or verticles. this saying/fact is from a website https://flexbooks.ck12.org/cbook/ck-12-middle-school-math-concepts-grade-7/section/10.1/primary/lesson/classification-of-solid-figures-msm7/#:~:text=A%20sphere%20is%20a%20solid%20figure%20that%20has,has%20one%20face%2C%20but%20no%20edges%20or%20vertices.
PLEASE HELP I WILL FAIL WITHOUT THIS
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Answer:
In the numbers mumbo jumbo, 76 is the minimum and 89 is the maximum. So it can look like this. (Fig A)
If you understood Fig A, the rest is easy.
There are one 76s, one 77s, four 78s, no 79s, four 80s, five 81s, no 82s, five 84s, four 85s, one 86s, two 87s, one 88s, and two 89s in the mumbo jumbo.
So the completed dot plot would look like Fig B. (I drew this in the computer and the dots aren't presicely balanced, but you'll get the idea)
(this is 6th grade math) please help
Answers
Answer:
c
Step-by-step explanation:
Can anyone help with this, its the last question lol
Answers
Answer:
30
Step-by-step explanation:
5 x 6 = 30
Only answer if you know the correct answer! Thanks! :)
Answers
Answer:
2(2x+5)
Step-by-step explanation:
Answer: 6
Step-by-step explanation:
x=10-4
x=6
I need help with this one?
Answers
Answer:
C
Step-by-step explanation:
the AN line connects both AB and MN together therefor it is a transversal line.
Answer:
C) AN is a transversal to AB and MN
Actual math question help....
Answers
Answer:
6
Step-by-step explanation:
first we need to find the volume using this formula V=Bh
V=(3/2)(2)
V= 3 cm³
now divide
3/.5= 6
so 6 1/2 cm cubes will fit
Answer:
6 I think.
Step-by-step explanation:
I may be wrong but I hope this helps :)
To celebrate her birthday, Whitney wants to take her friends adventuring in a 4WD vehicle from All Terrain Tours.
The vehicle can only carry 1700 pounds in total weight. Whitney calculates that the average weight of her friends is 165 pounds. She also thinks that she will need to pack 400 pounds of snacks, drinks, safety equipment etc. Whitney also understands that each person will carry 10 pounds of their own personal gear.
How many friends can Whitney invite?
Write an equation to help you figure out how many friends Whitney can invite to go adventuring with her. Use f as your variable for friends.
PLEASE HELP ASAP
Answers
Answer:
Whitney can bring 6 friends.
Step-by-step explanation:
The reason why is this:
Whitney is bringing 400 pounds of things plus her own body weight!
400 + 165 = 565 pounds
Now we add on Whitneys freinds which is 165 (their body weight) + the 10 pounds of gear which equals 175 pounds. So each friend would be 175 pounds total weight.
175 x 6 = 1,050 pounds
If we add on Whitneys total weight thats:
565 + 1,050 = 1,615
Adding on another friend would be 1,790 pounds which would be over the weight limit for the vehicle.
Hence, Whitney can bring along 6 friends for her birthday.
Hope this helped! :)
Select all ratios equivalent to 16:4 A. 12:3 B. 24:6 C. 48:12
Answers
Answer:
A, B, and C are correct.
Step-by-step explanation:
16:4 is equal to 4:1 when fully simplified
12:3 is equal to 4:1 when fully simplified
24:6 is equal to 4:1 when fully simplified
48:12 is equal to 4:1 when fully simplified
All of the answers are correct as they are all equivalent to 4:1
Answer: C. 48:12 and B. 24:6
Step-by-step explanation:
48:12 16x3=48 4x3=12
24:6 16x1.5=24 4x1.5=6
equivalent ratios are when two or more ratios express the same relation or comparison of numbers are known as equivalent ratios.
The average daily temperature in a city is 55° in May. The average daily temperature in that same city is −3° in December. Which of the following represents the difference in degrees of these average temperatures? |55| − |−3| = 52° |55| + |−3| = 58° 55|−3| = 52° |−55| − |−3| = 58°
Answers
Answer:
-3°
Step-by-step explanation:
Consider the cube shown below. Identify the two-dimensional shape of the cross-section if the cube is sliced horizontally.
Starting with the same cube, identify the two-dimensional shape of the cross-section if the cube is sliced vertically.
Explain why the shapes are the same or different.
Write an essay. Pls, help. Thx.
Answers
Which expression is equivalent to 2 + 2m + m + 6 + m?
2(m + 3)
4(2 + m)
8 + 2m
12m
Answers
Answer:
24m+30
Step-by-step explanation:
i think i dont know for sure.
Heya! question- Charlie's dog Rylo, weighs 42 lbs at the vet office, but then weighs 46 lbs at the next visit, what is the percent change in Rylo’s weight?
Answers
Answer:
9% change
Step-by-step explanation:
A right triangle has one leg with a length of 5 units. The hypotenuse is 30 units long. What is the length of the other leg?
A. 5 Units
B. 25 Units
C. V 875
D. V 375
Answers
Answer: C. [tex]\sqrt{875[/tex]
Step-by-step explanation:
use Pythagorean theorem [tex]a^{2}+b^{2}=c^{2}[/tex]
a=5 c=30 solve for b
[tex]25+b^2=900[/tex]
subtract 25 from both sides to get [tex]b^2 =875[/tex]
then square both sides to get [tex]\sqrt{875[/tex] for the length of the other leg
Enter the rational number as a/b , where a and b are integers.
5 2/9
The rational number 5 2/9 is equal to