Which equation represents the proportional relationship between the cost, t, in dollars, of p pounds of wood bought? T=0.29pt = 0.29 p t=0.31pt = 0.31 p t=3.45pt = 3.45 p t=3.48p
Answers
Answer:
T = 0.29p
Step-by-step explanation:
From the table Given :
We can obtain the uint cost per pound of wood :
Cost of 12 pounds of wood = $3.48
Cost per pound = Cost / weight
Cost per pound = $3.48 / 12 = $0.29
Hence, the proportional relationship cost, T in dollars and p pounds of wood is ;
Cost = unit cost per pound * number of pounds
T = 0.29 * p
T = 0.29p
Related Questions
Alice has taken a job with a starting salary of $17,600 and the annual raise of $850. What will her salary be on the 5th year of her job?
Answers
Answer:
21,850
Step-by-step explanation:
850 x 5 = 4,250
17,600 + 4250 = 21,850
Look at thee isosceles triangle what angle is B?
(I am so so tired is 2 in the morning)
Answers
Answer:
m∡b = 50°
Step-by-step explanation:
this is an isosceles triangle so the other base angle also measures 65°
there are 180° in a triangle so m∡b = 180-(65+65) or 50°
State the relationship between the angle pair marked
Answers
answer:
alternate interior angles
step-by-step explanation:
look up what alternate interior angles look likethis relationship would be called alternate interior anglesAnswer:
If they are parallel then they are equal alternayive angle
Step-by-step explanation:
(3x+16)°=(5x-54)°16+54=5x-3x70=2x70/2=xx=35We are painting a rectangular wall of a large room. The dimensions of the wall are 35feet long and 21.5 feet wide. If the total cost of the paint was 421.40 what was the cost in dollars of the paint rounded to the nearest cent
Answers
Answer:
56 cent per ft²
Step-by-step explanation:
Wall dimension = 35 feets * 21.5 feets
Total cost of paint used = 421.40
Area of wall = Area of rectangle = Length * width
Area of wall = 35 feets * 21.5 feets
Area of wall = 752.5 ft²
Cost of paint per square feet:
Total coast of paint / Area of wall
$421.40 / 752.5 ft²
= $0.56 per ft²
= 0.56 * 100 = 56
Ms. Jackson bought a new car. It cost $9,360. She paid 10% As a down payment. How much was her down payment?
Answers
Answer:
$936
Step-by-step explanation:
10% is just divided by 10 so 9360 divided by 10 is 936
Can someone help me with this?
Complete the equation
Answers
Answer:
Y=2.5x -4
Step-by-step explanation:
Answer:
y = 2.5x + (-4)
Step-by-step explanation:
If you are allowed to use a calcuator like a TI-83 or TI-84, you can plug those numbers into the chart thing and use LinReg to find the answer to the question. In this case, I did it for you and found the answer above.
Round 30713.517126 to the nearest hundred.
Answers
Answer:
3,266.53
Step-by-step explanation:
what is binary numbers
Answers
Compare 1 over 7 and 1 over 8
Answers
Answer:
1/7 > 1/8
Step-by-step explanation:
In fractions, is the numerator is one on both numbers, then whichever denominator is largest means the fraction is the smallest.
Find the area of the figure.
square with sides of 5.8 ft
The area of the square is___________ ft2.
Answers
Explanation: Because it is a square all 4 sides are going to be equal so you use the equation A= s^2
So you put in the number and solve from there,
A=5.8^2= 33.64
ahlojjhbvgfotfdgouyf
(word count)
Answers
Answer:
12-{16-(5×2)}²
12-(16-10)²
12-(6)²
12-36
(-24)
please help!! I'll give you brainlyest (however you spell it) just please!! A bottle of orange juice contains 750 mg of vi C and has 6 servings. A bottle of cranberry juice contains 135 mg of vitamin C las 1.5 servings. Mrs. Kahn wants to compare the amount of vitamin C in the juices.
How does the amount of C in each type of juice compare? One serving of ____ (answers are orange or cranberry) juice has ____ mg more vitamin C per serving than one serving of _____ (answers are orange or cranberry) juice
Answers
Answer:
One serving of orange juice has 30 mg more vitamin C per serving than one serving of cranberry juice
Step-by-step explanation:
A cylinder has a base radius of 7 inches and a height of 3 inches. What is its volume in cubic inches, to the nearest tenths place?
I’m bad at math.
Answers
Answer:
This the ans
Step-by-step explanation:
V
≈
461.81
in³
Answer:
Formula for Volume of Cylinder = pi x r^2 x h
Volume = 3.14159 x 7^2 x 3
Volume = 461.81373 in^3
Volume = 461.8 in^3
Ruby is visiting San Francisco. From her hotel she walks 1 block east and 2 blocks south to a coffee shop. Then she walks 5 blocks west and 4 blocks south to a
museum. Where is the museum in relation to her hotel?
Answers
Answer: 4 blocks west, 6 blocks south
Step-by-step explanation: east and west are opposites 5-1=4 blocks west. 4+2=6 blocks south. the direction would be south-west.
Proving Two Triangles Are Congruent: What additional is needed to prove that ABC = DBF using the SAS congruence theorem?
Answers
Answer:
the answer is the side length of ab and db
Answer: D on edge
Step-by-step explanation:
3.
The value of (x + 6)(x + 6) is
Answers
Answer:
We do simple multiplication to get x² + 12x + 36.
Hope this helps!
Answer:
[tex]\huge\boxed{\sf x^2 + 12x + 36}[/tex]
Step-by-step explanation:
[tex]\sf (x+6)(x+6)\\\\= x(x+6) + 6(x+6)\\\\= x^2 + 6x + 6x + 36\\\\= x^2 + 12x + 36\\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807What is the sum of the measures of the interior angles of this heptagon?
Answers
Answer:
900 degrees
Step-by-step explanation:
Please help.
Is algebra.
Answers
Answer:
1) 0
2) -6
Step-by-step explanation:
Any number to the ⁰th power is 1.
A negative exponent flips the fraction.
CAN SOMEONE HELPPPPPPP?!?!?!!?!?
Answers
Answer:
Option (2)
Step-by-step explanation:
Amount of apples in a box = [tex]2\frac{3}{4}[/tex] pounds
= [tex]\frac{11}{4}[/tex] pounds
Apples used by Sage = [tex]\frac{1}{5}th[/tex] Part of the total amount
= [tex]\frac{1}{5}[/tex]th part of the apples in the box
= [tex]\frac{1}{5}\times \frac{11}{4}[/tex]
= [tex]\frac{11}{20}[/tex] pounds
Therefore, Sage used [tex]\frac{11}{20}[/tex] pounds of the apples.
Option (2) will be the answer.
The community service club is raising money for a children's hospital. Earlier in the year, the club had raised $240 for the charity. The club then held a bake sale and after the sale they were able to donate a total of $750 to the charity. Write an equation and solve for the amount raised at the bake sale.
Answers
= 750 - 240
= $510
Jason wants to add a fence to his yard to make it the shape of a rectangle. What is the measure of angle MKJ in the portion of the yard not inside the fence?
Answers
Answer:
[tex]\angle MKJ = 34[/tex]
Step-by-step explanation:
Given
[tex]\angle LKJ = 124[/tex]
Required
Find [tex]\angle MKJ[/tex]
From the attachment:
The measure of [tex]\angle MKJ[/tex] is calculated using the following expression:
[tex]\angle MKJ + \angle LKM = \angle LKJ[/tex]
Where
[tex]\angle LKM = 90[/tex] -- right-angled.
The expression becomes
[tex]\angle MKJ + 90 = 124[/tex]
[tex]\angle MKJ = 124 - 90[/tex]
[tex]\angle MKJ = 34[/tex]
And item is regularly priced at $81. Maria brought it at a discount of 85% off the regular price you say a LEKS calculator to find out how much were you paid
Answers
Answer:$12.15
Step-by-step explanation:
Given
The regular price of an item [tex]\$81[/tex]
Maria gets a discount of [tex]85\%[/tex]
Amount paid after the discount is
[tex]\Rightarrow 81(1-85\%)\\\Rightarrow 81(1-0.85)=85(0.15)\\\Rightarrow \$12.15[/tex]
Frank wants to know how many people live in each household in his town. He conducts a random survey of 10 people and asks how many people live in their household. His results are shown in the table.
1 6 2 4 4 3 5 5 2 8
Calculate the MAD of the number of people per household.
Answers
Answer:
1.6
Step-by-step explanation:
The average of this ten number is (1+6+2+4+4+3+5+5+2+8)/10=4
So the MAD is (|1-4|+|6-4|+|2-4|+|4-4|+|4-4|+|3-4|+|5-4|+|5-4|+|2-4|+|8-4|)/10
=(3+2+2+0+0+1+1+1+2+4)/10
=1.6
If the mean of four numbers 2,4,x, and 6 is 5, then x is...
Answers
Answer:
4 numbers, mean of 5.
4x5= 20. so the total of all 4 numbers is 20.
2+4+6= 12
so in order for the total to be 20, the missing number has
to be 8 (20-12=8)
A square pyramid with base edge 10 centimeters and height 12 centimeters, what is the Volume?
Answers
Answer:400 cm
Step-by-step explanation:
Answer:
120 cu. cm
Step-by-step explanation:
Find the distance between (5, 9) & (-7, -7). Round to the nearest tenth.
Answers
(-7,-7)-(5,9)=
(-7-5,-7-9)=(-12,-16)
(-12,-16) gives us the distance point coordinates. Now to find the magnitude we can take sqrt((-12)^2+(-16)^2)=20
So the distance between the two points is 20
I hope this helps
Walmart pays $2.50 for a 30 pack of individual chips. They markup the chips by 319%? How much is the 30 pack of chips at Walmart? Include a unit/label with your answer. ROUND TO THE NEAREST CENT
Answers
Answer:
$7.98
Step-by-step explanation:
I am not sure if this is right but hopefully this helps!
Cindy rides her bike with a
constant speed of miles per
ou How far an the travel in 1 1
hours?
Answers
What shape is created by the rotation and what is the approximate circumference of the base? Circumference of a circle: C = 2πr
Answers
Answer:
50inches
Step-by-step explanation:
Complete question;
The square shown(image attached) has a perimeter of 32 units. The square is rotated about line k. What shape is created by the rotation and what is the approximate circumference of the base? Circumference of a circle: C = 2πr a cone with a base circumference of about 25 units a cone with a base circumference of about 50 units a cylinder with a circumference of about 25 units a cylinder with a circumference of about 50 units.
The figure shown is a square
Perimeter of a square = 4L
L is the length of the side of the square
32 = 4L
L =32/4
L = 8units
Since the square is rotated about a line k forming a circular shapr, hence the radius of the circular shape is equal to the length of the side of the rotated square. Hence r = 8units
Get the circumference of the circle
C = 2πr
Substitute r = 8 into the formula
C = 2π(8)
C = 16π
C = 16(3.14)
C = 50.24in
Hence the approximate circumference of the circle is 50inches
david and jason have marbles in a ratio of 2:3. together they have a total of 35 marbles . how many marbles dose David have
Answers
Answer:
14 marble
Step-by-step explanation:
here's your solution
=> Total number of marble = 35
=> ratio of David and Jason = 2 : 3
=> let the ratio be in x
=> now, 2x + 3x = 35
=> 5x = 35
=> x = 35/5
=> x = 7
=> number of marble with David = 7*2 = 14
=> number of marble with Jason = 7*3 = 21
hope it helps
Answer:
number of marbles that David had=
[tex]35 \times \frac{2}{5} \\ 14marbles[/tex]