890 is the answer hope I got it
When the y-intercept is positive, where does the line cross the y-axis on the graph? When it is negative?
Answer:
1. 0,0
2. negative 1
Step-by-step explanation:
It's called the "y intercept" and it's the y value of the point where the line intersects the y- axis. For this line, the y-intercept is "negative 1." You can find the y-intercept by looking at the graph and seeing which point crosses the y axis. This point will always have an x coordinate of zero.
Find the number of faces, edges, and vertices of a triangular pyramid. A triangular pyramid has? faces,?edges,? and? vertices.
Answer:
Step-by-step explanation:
Properties of Triangular Pyramid :
It has 4 faces.
The 3 side faces are triangles.
The base is also a triangle.
It has 4 vertices (corner points).
It has 6 edges & also a tetrahedron.
Triangular Pyramid has 4 faces, 6 edges and 4 vertices.
What is triangular pyramid?A triangular pyramid is a 3-d shape that has a triangular base and 3 triangular faces.
Therefore, the number of faces is 4, the number of edges is 6 and the number of vertices is 4 of a triangular pyramid.
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Plz help me plz I give you brainliest
Answer:
5,250
Step-by-step explanation:
30,000÷.5= 15,000
15,000÷.35=5,250
help this is 7th grade mth
Answer:
y^8 goes to the last one
y^6 goes to the third one
y^5 goes to the second one
then the last one go to the first one
Answer:
(y)^-2 = 1/y^2, (y^3)^2 = y^6, y^8 -:- y^3 = y^5, and y^4 x y^4 = y^8
Step-by-step explanation:
When you divide y^8 -:- y^3, you subtract ^8-^3 = ^5, so its y^8 -:- y^3 = y^5
When you multiply y^4 x y^4, you add ^4 + ^4 = ^8, so it is y^4 x y^4 = y^8
When you multiply (y^3)^2, you multiply ^3 x ^2 = ^6, so its (y^3)^2 = y^6
And when you have a negative exponent,(^-2) you have to make it positive, so it would be y^-2 = 1/y^2
Write an equation for the situation: Tony wants to save $80 to buy a bike. He earns $16 a week babysitting. How many weeks will it take him to save for the bike?
Answer:
If she saves $11 each week, then in x weeks she will save 11x dollars. ... We want the amount saved to be equal to the price of the bike, so our equation is. 11x + 107 = 173. In a word problem, writing the equation is usually the hardest part. ... She saves 11 dollar per week to get the bike so the formula is:.
Step-by-step explanation:
HELP! WILL GIVE BRAINLIEST IF CORRECT!
Answer:
First blank- $340
second blank- $400
Step-by-step explanation:
60/15=4
4 x 100(percent)=400
$400 is the total to get how much he still owes
400-60= 340
I need help with part B, just that part, plz help.
I will give brainliest to who ever answer this question.
Answer:
6
Step-by-step explanation:
260÷45=5.77
Round and it ends up being 6
Answer:
5
Step-by-step explanation:
45 * 120% = 54
260/54 = ~5 (rounded, as you cannot sell a fraction of a coat AND you must receive AT LEAST $260)
In order to sell jackets at this price and end with at least $260, you must sell 5 jackets.
Nico and Lorena used different methods to determine the product of three fractions.
Nico’s Method
Lorena’s Method
(2) (one-sixth) (Negative four-fifths) = (StartFraction 2 over 1 EndFraction) (one-sixth) (negative four-fifths) = StartFraction (2) (1) (negative 4) over (1) (6) (5) EndFraction = Negative StartFraction 8 over 30 EndFraction = Negative StartFraction 4 over 15 EndFraction
(2) (one-sixth) (Negative four-fifths) = (StartFraction 2 over 1 EndFraction) (one-sixth) (negative four-fifths) = StartFraction (2) (1) (negative 4) over (1) (6) (5) EndFraction = Negative StartFraction 8 over Negative 30 EndFraction = StartFraction 4 over 15 EndFraction
Whose solution is correct and why?
Nico is correct because he knew that Negative four-fifths = StartFraction negative 4 over negative 5 EndFraction.
Nico is correct because he knew that Negative four-fifths = StartFraction negative 4 over 5 EndFraction.
Lorena is correct because she knew that Negative four-fifths = StartFraction negative 4 over 5 EndFraction
Lorena is correct because she knew that Negative four-fifths = StartFraction negative 4 over negative 5 EndFraction
Answer:
Nico is correct because he knew that -4/5 is not equal to -4/-5.
-4/-5 is actually equal to 4/5.
Step-by-step explanation:
Answer:
Nico is correct.
Step-by-step explanation:
-4/5 doesn't equal to -4 over 5. Eh- i tried- whatevs-
What is the simplified prime factorization of 320?
A 26+ 526+ 5
B 4×8×2×54 times 8 times 2 times 5
C 26×52 to the 6th power times 5
D(2×6)×5
Answer:2*2*2*2*2*2*5
Step-by-step explanation: thats what I found
Answer:I think it would be d (2x6)x5
Step-by-step explanation:
320-160x2-80x2-40x2-20x2-10x2-5x2
2x2x2x2x2x2x5 2 to the 6th power x 5 so (2x6)5 sounds accurate
Top left Top right
Bottom Left Bottom right
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-DO NOT ANSWER IF YOU DO NOT KNOW
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Answer:
top left
Step-by-step explanation:
Answer: the first one
Step-by-step explanation:
please help ill give brainliest the first pic gives options but the second I need an actual answer that I type in so yea ill give brainliest to the right answer:)))
Answer:
n > 3
Step-by-step explanation:
Which expression is equivalent to
-4(2 - 6x) - 2.5x
A.3x -n 8
B.21.5x - 8
C.24x - 8
D.26.5x - 8
Answer:
It should be B
Step-by-step explanation:
Hope this helps
Answer:
B. 21.5x-8
Step-by-step explanation:
First use the distributive property to distribute the -4 to (2-6x) which gets
-8+24x, then combine the like terms within the equation -8+(24x-2.5x) to get -8+21.5x.
helppppp!
need helpp
look at photo i only need 1 2 3 6 and 7
help me im stuck.....................
Answer:
1 minute = 4
Step-by-step explanation:
200 / 5 = 4
Simply find unit rate.
A number cube has sides numbered 1 through 6. The probability of rolling a 2 is 1/6.
What is the probability of not rolling a 2?
Enter your answer as a fraction, in simplest form, in the box.
please actually answer.
Answer:
5/6
Step-by-step explanation:
6/6 - 1/6 = 5/6
Sally designs web pages for customers she charges $117.50 per webpage; however she must pay a monthly rental fee of $650 for office. Write an expression to determine her take-home pay after expenses. If Sally design 5 web pages last month what was her take-home pay after expenses?
Answer:
135.50 x 5 = y How much money she makes without paying rent
Step-by-step explanation:
y-650 = the amount of money sally has after paying rent
sean earned $31,000 last year. if the first $25,000 is taxed at 9% and income above is taxed at 15%, how much does sean owe in tax?
$3,150
$3,550
$4,100
$4,320
The amount for Sean owe in tax will be $3,150.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
We have to given that;
Sean earned $31,000 last year.
In the first $25,000 is taxed at 9% and income above is taxed at 15%.
Now,
Since, In the first $25,000 is taxed at 9%.
Hence, The amount of tax = 9% of $25,000
= 9/100 × $25,000
= $2,250
And, Income above is taxed at 15%.
Hence, The above income = $31,000 - $25,000
= $6,000
So, The tax for above income = 15% of $6,000
= 15/100 × 6,000
= $900
Thus, The total tax = $2,250 + $900
= $3,150
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Hi can someone help me with this
Answer:
no she does not.
Step-by-step explanation:
Answer: She needs 13 square units
Find the surface area of the figure below. The face of each cube is 3 square units.
42
90
54
126
Answer:
54
Step-by-step explanation:
54
can I please get help with it
This is hard help me if you want brainliest
What is the perimeter of quadrilateral A'B'C'D'?
Quadrilateral ABCD is translated 2 units to the left and 5 units down to create quadrilateral A'B'C'D'.
Lana wants to buy a hamster. The hamster is on sale for 19% off. Lana has a coupon as well. The coupon is for 15% off. What is the final price of the hamster if it originally costs $42?
(NEED EQUATION)
Answer:
$42 - 19 = 23 - 15 = $8
Step-by-step explanation:
Please help me with this
I have a headache so I don't know what to do
help plz this is 7th grade math
The box plots below show student grades on the most recent exam compared to overall grades in the class:
two box plots shown. The top one is labeled Class. Minimum at 70, Q1 at 74, median at 83, Q3 at 92, maximum at 100. The bottom box plot is labeled Exam. Minimum at 60, Q1 at 81, median at 87, Q3 at 91, maximum at 95.
Which of the following best describes the information about the medians? (1 point)
A) The exam outlier at 60 makes the IQR narrower and the median higher.
B) The class data is more evenly spread, which pulls its median down.
C) The class median is lower than the exam median.
D) The class Q3 is higher than the exam Q3.
Answer:
Sorry but I don't have an explanation I guessed and got it right the answer is C)The class median is lower than the exam median. I hope this helps. :)
davis earned $32.12 for making 7 touchdowns at his football game.how much does he make per touchdown
Answer:
ABOUT 4.59
Step-by-step explanation:
divide 32.12 by 7
Hope this helps :)
will give brainlest to the answer to my question
Answer:
9. 1
10. 7
Step-by-step explanation:
Answer:
9: 1
10: 7
Step-by-step explanation:
3-2=1
9-2=7
The cheerleaders from Princeton High School are doing a gift-wrapping fundraiser at a clothing store. Yesterday, they wrapped 20 small clothing boxes (x) and 29 large clothing boxes (y), using a total of 107 meters of wrapping paper. The day before, they wrapped 39 small clothing boxes and 17 large clothing boxes, using a total of 90 meters of wrapping paper.
Choose the correct system of equations.
{x+y=1759x+46y=197
{20x+29y=10739x+17y=90
{20x+39y=10729x+17y=90
Answer: 20x+29y=10739x+17y=90