How many terms does the expression 7x - 2y + 5 have? A. 3 B. 2 C. 1 D. 0
Answers
Answer: A. 3
Step-by-step explanation: You can't put x and y together. There are two different variables. Then the 5, is just can't add together with another number because the numbers have a variable with it.
Please mark me brainliest bc one more to get a higher rank :)
Answer:
A. 3
Step-by-step explanation:
7x is a term
-2y is a term
5 is a term
So there are 3 terms
I hope this helpsRelated Questions
Chanasia buys a plastic bucket. The bucket weighs 460 g. The label on the bucket says Made with 20% recycled plastic. How many grams of recycled plastic is used to make Chanasia’s bucket?
Answers
Answer:
Step-by-step explanation:
So here is the answer: If the plastic bag is 460g and it is 20% recycled plastic, then, i that bucket there is 20*(460g/100)=20*4,6g=92g of recycled plastic. I hope this was helpful to you!
hii help plz i wil put brainliest!
Answers
Answer:
1) 36 feet
2) 240cm
Step-by-step explanation:
Question 1:
\(A=(4x+1)^{2}\)
\(P = 4(4x+1) = 16x+4\)
\(16(2)+4 = 36ft\)
\(Perimeter = 36ft\)
Question 2:
\(P = 4(3x-15)=12x-60\)
\(P = 12(25)-60=240cm\)
please help me i will give brainliest to first person to anwser.
Answers
First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
What is 5 ___ square root 18
Answers
Answer:
>
Step-by-step explanation:
5 is greater than the \(\sqrt{18}\).
\(\sqrt{18}\) = 4.24264068712 ...
Hope this helps and have a nice day!
Answer:
5>√18
Step-by-step explanation:
The √18 is 4.24 therefore 5 would be greater than the √18.
As u see I already know what the "gold clover" is. I just need to know the pot of gold number.so pls help me will mark brainlist if right!
Answers
Answer:
it is 640
Step-by-step explanation:
there are 40 of the sixteens so you just do 40 times 16 witch is 640
Step-by-step explanation:
write20 physicalQuantities with si unit and formula
The triangle shown on the coordinate grid is translated 6 units to the right and 3 units down.
Which would be the measure of an angle of the resulting triangle?
(ignore the answer i choose lol) but pls help me
Answers
Answer:
75°
Step-by-step explanation:
Even if a triangle is translated, the original shape stays the same.
So, to get the answer, first add the first two angles of the triangle:
60 + 45 = 105
Then, subtract from 180, because 180 is equaled to all the angles added up on any triangle:
180 - 105 = 75.
So, you get 75°.
A shark descended 23.7 feet to catch a fish. The shark is now at − 65.50 feet. What was his starting point?
Answers
Answer:
fish best shak wost
Step-by-step explanation:
x - 23.7 = -65.50
to solve the equation.....
add 23.7 to -23.7 and -65.50
your answer would be.....
-41.8
if the shark descended 23.7 feet and is now at -65.50 feet, the shark was originally at -41.8 feet
hope this helps :)
Solve x + x + 2 + 2x = -2.
A) -2
B) -1
C) 0
D) 1
Answers
Answer:
\( \boxed{ \bold{ \blue{ - 1}}}\)Option B is the correct option.
Step-by-step explanation:
\( \mathsf{x + x + 2 + 2x = - 2}\)
Collect like terms
\( \mathsf{4x + 2 = - 2}\)
Move constant to R.H.S and change its sign
\( \mathsf{4x = - 2 - 2}\)
Calculate
\( \mathsf{4x = - 4}\)
Divide both sides of the equation by 4
\( \mathsf{ \frac{4x}{4} = \frac{ - 4}{4} }\)
Calculate
\( \mathsf{x = - 1}\)
Hope I helped!
Best regards!
Answer:
-2
Step-by-step explanation:
Because it says it in the problem.
Since you don't know the value of x you make that a zero.
You add the x's and you get zero.
2+2x=2
= -2
What is the median of this data set?
Answers
Answer:
58
Step-by-step explanation:
It is the middle point/dot
in the box with the line
Can you guys help me? if not then dont answer
Answers
Answer:
A
Step-by-step explanation:
The points line up with the temperatures
Which properties could you use to solve the following expression?
3 + 7 + 2 + 5 + 9
Answers
Answer:
Communitive property and associative property
Step-by-step explanation:
It doesn't matter what order there in you'll always get the same answers.
10+2+5+9
12+5+9
17+9
26
pls help meh
Which angle refers to the same angle as \angle BPF∠BPFangle, B, P, F?
Answers
We have: ∠APC + ∠BPC = 180⁰ (adjacent corner)
=> ∠APC + 133⁰ = 180⁰
=> ∠APC = 180⁰ - 133⁰ = 47⁰
Beside: x = ∠BPD = ∠APC = 47⁰ (opposite corner)
ANSWER: x = 47⁰
Ok done. Thank to me :3
The value of the angle x will be equal to 47⁰.
What is an angle?The angle is defined as the span between two intersecting lines or surfaces at or close to the point where they meet.
It is given that ∠APC + ∠BPC = 180⁰ (adjacent corner)
The angle x will be calculated as below:-
=> ∠APC + 133⁰ = 180⁰
=> ∠APC = 180⁰ - 133⁰ = 47⁰
Beside: x = ∠BPD = ∠APC = 47⁰ (opposite corner)
Therefore, the value of the angle x will be equal to 47⁰.
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Place the indicated product in the proper location on the grid.
a5· a7
Answers
Answer:
I think it is this
Step-by-step explanation:
w!qog??
please helppppppppppppppppp
Answers
Answer:
Answer in attached photo.
Step-by-step explanation:
SolutionSolution is in the attached photo, do note that since the area of a square =
Length of one side of square x Length of another side of square (In this case the formula is already given.)
Convert 100 pounds to kilograms. (1 pound = 0.454 kilogram)
0.00454 kilogram
4.54 kilograms
45.4 kilograms
454 kilograms
Answers
Answer:
45.4 kilograms
Step-by-step explanation:
since 1 pound is 0.454 kilograms to find 100 pounds we move the decimal point twice to the right to get 45.4 kilograms
hopes this helps please mark brainliest
Answer:
Step-by-step explanation:
45.4 i think
help ASAP due on Thursday.
marking brainliest!!
Answers
Answer:
the average american eats fast food 1-3 times per week an estimated 1996 pounds per year.
that is an estimated 105,276g of fat
Step-by-step explanation:
good luck
The graph shows a line of best fit for data collected on the daily profits made by street vendors as a function of the number of customers.
Answers
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Part A Can you map shape I onto shape II by a sequence of transformations? If so, give a sequence of transformations that maps shape I onto shape II.
Part B
Complete the sequence of transformations you found in part A, but in a different order. Does this also map shape I onto shape II? What does this mean?
Question 2 Part A
If you reflect any shape across the x-axis and then rotate it 90° clockwise about the origin, do you get the same result as if you reflect it across the y-axis and then rotate it 90° counterclockwise about the origin? What does this mean?
Part B
If you reflect any shape across the x-axis and then rotate it 180° about the origin, do you get the same result that you would if you reflect it across the y-axis and then rotate it 180° about the origin? What does that mean?
Part C
If you reflect any shape across the x-axis and then across the y-axis, do you get the same result that you would if you rotated it 180° about the origin? What does that mean?
Answers
Part C is the answer
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Which of the following measures would produce TWO possible triangles?
two sides of 4 cm and 7 cm with an angle of 54° not between those two sides
two sides of 4 cm and 7 cm with an angle of 54° between those two sides
three angles: 62°, 34°, and 84°
three sides: 4 cm, 7 cm, and 9 cm
Answers
Answer:
The two possible measures tobproduce a ️ are ''Three angles: 62, 32°, and 84°" & "Three sides: 4cm, 7cm, and 9cm"
The triangle is formed by two sides of 4 cm and 7 cm with an angle of 54° between those two sides
What is a Triangle?A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
if a² + b² = c² , it is a right triangle
if a² + b² < c² , it is an obtuse triangle
if a² + b² > c² , it is an acute triangle
Given data ,
Let the triangle be represented as ΔABC
Two sides of 4 cm and 7 cm with an angle of 54° between those two sides would produce two possible triangles.
This is because if the angle is between the two sides, the two sides can be positioned in two different ways to form two distinct triangles, whereas if the angle is not between the two sides, only one triangle can be formed.
The other measures listed do not provide enough information to determine if there are one or two possible triangles.
Hence , the triangle is solved
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what's the difference between a function and not a function
Answers
I hope it helps......:))
The volume of a cone is 80π cubic units. The radius of this cone is tripled.
Eric says the new volume will be tripled. It is 240π cubic units.
Natalie says the new volume will be multiplied by 9. It is 720π cubic units.
Who is correct? Explain your reasoning.
Answers
V = (1/3)πr^2h
Where V is the volume, r is the radius, and h is the height. If the radius of a cone is tripled, the volume of the cone will be multiplied by 9. This is because the radius is squared in the formula, so tripling the radius is the same as multiplying it by 3*3=9.
To see this more clearly, consider the following example:
Suppose the radius of a cone is 2 units and the height is 4 units. The volume of the cone is:
V = (1/3)π(2^2)(4) = (1/3)π(4)(4) = (1/3)π(16) = 16π/3 cubic units
If we triple the radius of the cone to 6 units, the volume of the cone becomes:
V = (1/3)π(6^2)(4) = (1/3)π(36)(4) = (1/3)π(144) = 144π/3 cubic units
The volume of the cone has been multiplied by 9.
Please brainliest if you’re satisfied
Examine the system of equations.
y = 5x + 6,
y = x + 10
Use substitution to solve the system of equations. What is the value of y?
–11
–1
1
11
.
Answers
x+10 = 5x + 6
x+4 = 5x
4 = 4x
x = 1
Help someone help me please
Answers
Answer:
area of circle = 616 cm²
Step-by-step explanation:
hope this helps
Answer:
Step-by-step explanation:
If the radius is 14, then we must do the following equation:
\(A=\pi r^2\)
A is area
r is radius
\(A=\pi 14^{2}\)
\(A=\pi196\)
\(A=615.75\)
The area is 196\(\pi\), when solving in terms of pi.
The area is 615.75 cm² when solving for cm².
Hope it helped!
Help me with the image i sent
Answers
just get the area for all of them and add legth time width
At 7pm, the temperature outside was -5 degree celsius. What does |-5| represent in this situation?
Answers
The number of degrees between 0 and -5 C
Step-by-step explanation:
Hi! It is not 1-5 is is the absolute value of -5. This would be 5 which is the number of degrees between 0 and -5.
Step-by-step explanation:
|-5| who’s absolute value is 5 is representing temp form 0 to -5
What is Temperature ?Temperature is the measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius
What is modulus?The absolute value (or modulus) | x | of a real number x is the non-negative value of x without regard to its sign. For example, the absolute value of 5 is 5, and the absolute value of −5 is also 5.
According to question
At 7pm, the temperature outside was -5
And |-5| = 5 (which is absolute value)
And represent count of temp from 0 to -5 .
Hence, |-5| who’s absolute value is 5 is representing temp form 0 to -5
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Please please please help, I give brainliest to first answer(not random nonsense)A pool is in the shape of a right rectangular prism and has a volume of 92 feet. The area of the base of the pool is 32 square feet.
create an expression to find the height, in feet, of the water in the pool
Answers
Answer:
92/32
Step-by-step explanation:
Since the formula for volume is length x width x height, and the formula for area is length x width, an expression you could use is 92/32. This divides the volume by the area, which may help find the height.
Not very confident about this answer, but I hope this helps?
Triangle FEG is similar to triangle IHJ. Find the value of x.
PLEASE ANSWER!!!!
Answers
Answer:
x=24
Step-by-step explanation:
60/45=36/x+3
4/3=36/x+3
108=4x+12
96=4x
x=24
Answer:
24
Step-by-step explanation:
the triangle on the left has dimensions 1.25x greater than the one on the right, because the bottom side of the triangle measures 45 units, but it measures 60 on the right. knowing this you can find that the side length on the left of the right triangle is 27, so x + 3 must be 27. x=24
Please help me with this problem.
Oscar is a little stuck, so he rewrites the problem in a different way to help him determine what to do. He writes 7+(-2)(3-8x). How might this new expression help Oscar simplify the expression? How might it confuse him?
Answers
Answer:
12 is the answer
iwkdkdkdid
Step-by-step explanation:
12
7+(-6-16x)=
7-6-16x=
1-16x
Edward doesn't know how to do math. Can you help me help him lol
Answers
Answer: d = 147/4 or 36.75
Edward didn't isolate for 'd' by rearranging the terms.
(4/7)d = 21 (Multiply both sides by 7 to get rid of the 7 on the left side)
4d = 21 · 7
4d = 147 (Divide both sides by 4 to isolate for d)
d = 147/4 or 36.75