NEED HELP WITH THIS ASAP
Answer:
D; y= 2.52x
Step-by-step explanation:
You half $5.04 (the cost of two lbs of cranberries) and get $2.52 then multiply by x (the lbs.) equals y the cost of all the lbs. of cranberries.
Therefore getting the equation of y= 2.52x
Answer: y=2.52x
Step-by-step explanation:
if you take any of the statements you can calculate it.
Let "x" be pounds, and "y" the total cost of x pounds.
2x=5.04
Divide by 2
x=5.04/2
x=2.52
A cylinder has a volume of 371.776 cubic centimeters. The diameter of the cylinder is 8 cm. What is the height of the cylinder? (Assume = 3.14)
Cylinder volume formula:
V=πr^2h
Substitute given values into the formula
Note: use 3.14 for pi
Diameter is twice the radius, so if diameter is 8 then radius is 4
371.776 = (3.14)(4^2)h
Use h for height because we don't know the height
Okay, so let's try to get the h by itself on the left side of the equation
So begin by getting rid of 3.14 by dividing it by both sides
371.776/3.14 = 118.4
3.14/3.14 = 1 (don't put 1, just remove the 3.14 from the right side)
So now we have:
118.4 = 4^2(h)
Now we can get rid of 4^2
Start by actually squaring it and then divide it from both sides
118.4 = 16(h) (4^2 = 16)
118.4/16 = 7.4
16/16 = 1 (dont put 1, just drop it)
So now we have
7.4 = h
Now we have h by itself! So h = 7.4
let's test it by putting it in the cylinder volume formula
V = πr^2h
371.776 = (3.14)(4^2)(7.4)
371.776 = (3.14)(16)(7.4)
371.776 = 50.24(7.4)
371.776 = 371.776
7.4 is your answer, if you have any questions, feel free to ask
What is P(Foreign Language | Sport)?
Answer:
23/33 x 10/33 = 21/100
Probability of A and B (independent events): p(A and B) = p(A) * p(B).
P(Foreign language | Sport) would mean P for probability
We use P in questions
and P in answer format.
We Know that F Union S F Union Sport = All in A + B and both = 47
The probability in both means you need to subtract the middle values as they are in both and repeated. It also becomes a special
Union. The union of two or more sets is the set that contains all the elements of each of the sets; an element is in the union if it belongs to at least one of the sets. The symbol for union is ∪ , and is associated with the word “or”, because A∪B A ∪ B is the set of all elements that are in A or B (or both.)
what does this net represent?
Answer: triangular pyramid
Step-by-step explanation: The net shown here is composed of 3 triangular faces and 1 triangular base. The triangular faces tell us that the figure is a pyramid and the triangular base tells us that it's a triangular pyramid. You can always check your answer by tracing the net, cutting it out, and folding it to see what kind of a figure is formed.
which of the following are properties of the circumference of a triangle
Answer:
angle, length height
Step-by-step explanation:
The circumference of a triangle are the lengths of all three sides added together. If you ask yourself what are the properties you need to measre the lengths of a side.
help me please!!!!!!!
Answer:
35 x 10^7
Step-by-step explanation:
[tex]5 * (7 \times {10}^{7} \\ 35 \times {10}^{7} [/tex]
Answer:
3.5*10^8
Please look at the photo that’s the answer.
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
Solve this question
Answer:
2 2/3
Step-by-step explanation:
-2 1/3 - - 5= ?
-2 1/3 + 5=2 2/3
Answer:
2 2/3
Step-by-step explanation:
please help meeeeeeeeeeeee
Answer:
x=$16.50/hour
Step-by-step explanation:
(40)(4)x=2640
x=$16.50/hour
Which is a solution to x + 3 = 2x - 8?
Answer:
11
Step-by-step explanation:
See Work Below
I hope this helps. If you have any more questions, please feel free to post them and someone will be able to help you, whether it's myself or others. Please leave a like, rating, and if possible, Brainliest. Have a great day!
What value of x will make the given triangles congruent?
Answer:
Step-by-step explanation:
Hgchfxhfxgjchjcghxfhxbj
Answer: 3
Step-by-step explanation: it is all about the sides
Carlotta collects stamps. She owns f stamps from France and 15 more than twice this amount of American stamps. Which expression represents the number of American stamps that Carlotta owns?
A: f•/•2-15
B: 2f-15
C: f•/•2+15
D: 2f+15
Answer:
D: 2f+15
Step-by-step explanation:
f is the number of stamps from France that Carlotta owns.
Twice this amount is 2f
Then, 15 more than twice this amount is 2f + 15, and this is the expression that represents the number of American stamps that Carlotta owns
Solve the following inequality and name two values that are part of the solution
set:
-4 < 2(x + 5)
Answer:
-7 < x
Name 2 values
0 and 10
Any number greater than -7 will work
Step-by-step explanation:
-4 < 2(x + 5)
Divide each side by 2
-4/2 < 2/2(x + 5)
-2 < (x + 5)
Subtract 5 from each side
-2-5 < x+5-5
-7 < x
Name 2 values
0 and 10
Any number greater than -7 will work
Answer:
[tex] - 7 < x[/tex]
Step-by-step explanation:
[tex] - 4 < 2(x + 5) \\ - 4 <2 x + 10 \\ - 4 - 10 < 2x \\ - 14 < 2x \\ \frac{ - 14}{2} < \frac{2x}{2} \\ - 7 < x[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
What is the circumference
Answer:
Circumfrence is the distance around the circle. Sort of like a perimeter of a square.
Step-by-step explanation:
To solve the picture: the answer is 8 pi cm. The formula for circumference is C= 2pir, in which r is the radius. This means multiply the radius by 2 and then by pi. This is also known as C= dpi (d meaning diameter)
Four sets of data are shown in box-and-whisker plots. Which set has the largest 3rd Quartile value? A) A
B) B
C) C
D) D
Answer:B has the largest third quartile
Step-by-step explanation:
A has a third quartile of 70
B has a third quartile of 85
C has a third quartile of 80
D has a third quartile of 75
What is the mean of the data set?
17, 24, 26, 13
4
13
20
80
Answer:
20
Step-by-step explanation:
You need to add all four then divide the answer by 4.
Hope this helps.
Answer:
20
Step-by-step explanation:
How many triangles exist with the given angle measures?
Answer: An infinite number
We're given angles adding to 180 degrees, so we can generate as many similar triangles with these angles as we like. They'll all have the same shape but different sizes.
Answer:
1
Step-by-step explanation:
Which theorem or postulate could be used to prove the congruence of the triangles?
Answer:
Yes! There's the Side-Angle -Side postulate, or SAS. This states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the triangles are congruent.
Step-by-step explanation:
The postulate used to prove the congruence of the triangles is ASA.
Option B is the correct answer.
What is a triangle?It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.
We have,
Two right triangles.
∠90° = ∠90°
side = side (given)
Angle = Angle (given)
By ASA (angle side angle)
The triangles are congruent.
Thus,
The postulate is ASA.
Learn more about triangles here:
https://brainly.com/question/25950519
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Josh draws a card randomly from a deck, records the suit, returns the card to the deck, and then shuffles the deck. He performs 500 trials. Explain how to use the probability model to predict how many times Josh can expect to draw a card that is a spade.
Answer:
125
Step-by-step explanation:
The probability of getting a spade is 14/56. We multiply 14/56 times 500 that equals 125. I think Josh will get a spade 125 times out of 500.
Vector bought 15.6 pounds of paintballs. All
together, the balls cost $35.99. About how
much did the paintballs cost per pound?
Answer:
$2.31
Step-by-step explanation:
$35.99/15.6=$2.31
What is true about dumbbells?
A.
They can only be used for a few strength training exercises
B.
They cannot be incorporated into light cardiovascular activities
C.
They can be used in most strength training exercises to target specific muscles
D.
None of the above
Answer:
I think it's C but im not 100% sure
Step-by-step explanation:
Darin skateboarded to the west at 8 m/s. In 7 seconds, he slowed down to 3
m/s. What was his acceleration?
O A. -1.4 m/s2 west
B. 1.4 m/s2 west
O C. -0.71 m/s2 west
D. 0.71 m/s2 west
Answer:
C) -0.71m/s²
Step-by-step explanation:
V = V0 + at
V = final veloctiy
V0 = Initial velocity
a = acceleration
t = time
3 = 9 + a7
-5 = a7
[tex]-\frac{5}{7}[/tex] = a
a ≅ -0,71
Answer:
C. -0.71 m/s2 west
Step-by-step explanation:
Need help with this question
Answer:
Triangle IV
Step-by-step explanation:
What is the mean of the following numbers?
15, 10, 7, 12
A
15
B
11
10
D 12
the mean is 11, meaning the answer choice is B right?
Answer:
11
Step-by-step explanation:
plz mark me brainliest
solve for x 3x-3>x+7
Answer:
x>5
Step-by-step explanation:
:
Which is the solution to –7x > 49?
Answer:
x < -7
Step-by-step explanation:
[tex]-7x>49\\\\\frac{-7x}{-7}>\frac{49}{-7} \leftarrow \text {Division Property of Equality}\\\boxed{x < -7} \leftarrow \text {The symbol switches every time we multiply or divide by a negative in a inequality.}[/tex]
(09.01 LC))
For f(x) = x2 and g(x)=(x-3)2, in which direction and by how many units should f(x) be
shifted to obtain g(x)? (5 points)
Answer:
3 units to the right
Step-by-step explanation:
Given f(x) then f(x + a) represents a horizontal translation of f(x)
• If a > 0 then a shift of a units to the left
• If a < 0 then a shift of a units to the right
Thus
g(x) = (x - 3)² is f(x) shifted to the right by 3 units
two consecutive integers whose product is 17
Answer:
8 and 9
Step-by-step explanation:
8 comes after 9 and 8 + 9 = 17
Complete the table for the given rule.
Answer:
1 5
4/5 4
2/5 2
Step-by-step explanation:
Lilly found 40 seashells. She
put 10 seashells in each bucket. How many
buckets did Lilly use? Show your work.
--------- buckets
Answer:
4 buckets
Step-by-step explanation:
40 divided by 10 is 4
Answer:
4 bucket
Step-by-step explanation:
We can either use division or repeated subtraction in this case! Division is easier!
40/10 = 4
4 groups of 10 is what this looks like! (In this case, 4 buckets of 10 seashells)
The diagram shows a prism.
0.5 m
2 m
0.5 m
side elevation
2 m
2 m
front
side
front elevation
Draw the front elevation and the side elevation
of the prism on the grids.
Use a scale of 2 squares to 1 m.
Diagrams can be drawn using scale ratios, which can either represent enlargement or compression
The dimensions of the side elevation are given as:
0.5 m, 2 m and 0.5 m
The dimensions of the front elevation are given as:
2 m and 2 m
Using a scale of 2 squares to 1 m, the scaled dimensions become:
Side elevation: 1 square, 4 squares, 1 squareFront elevation: 4 squares and 4 squaresSee attachment for illustration of the scaled measurement
Read more about scales and dilations at:
https://brainly.com/question/19347268
