ILL GIVE BRAINLIEST!! PLEASE EXPLAIN!
I don't understand how an equation will help me get the slope of f(x).
I need an explanation of how an equation(I mean like y = mx + b or something like that) would give me the slope! Please explain how!!
Answers
Answer:
You can see the line
Step-by-step explanation:
I know this isn't a good eplanation, but when you graph rise over run on the graph, you can see the line without even drawing it, then you get the slope, via the line, sorry I can't explain better.
Related Questions
Let x be the first factor in an expression in scientific notation. Which statement below describes this factor?
Answers
Answer: the answer would be D
Step-by-step explanation:
and hope this helps tell me if you get it right an don't mind to BRAINLIESTTT
Janine can use up to 150 one-inch blocks to build a solid, cube-shaped model. What are the dimensions of the possible models that she can build? How many blocks would Janine use for each model? Explain.
Answers
Answer:
A total of 12 dimensions to make perfect cubes. 1x1, 2x2, 3x3, 4x4, 5x5, 6x6, 7x7, 8x8, 9x9, 10x10, 11x11, 12x12. Can i get a brainliest?
Step-by-step explanation:
1x1=1
2x2=4
3x3=9
4x4=16
5x5=25
6x6=36
7x7=49
8x8=64
9x9=81
10x10=100
11x11=121
12x12=144
Janine can build 12 models of equal dimension (1x1), (2x2), (3x3), (4x4), (5x5), (6x6), (7x7), (8x8), (9x9), (10x10), (11x11), (12x12).
What is a cube?A three-dimensional object with six equal square faces is called a cube. The cube's six square faces all have the same dimensions.
A cube is become by joining six squares such that the angle between any two adjacent lines should be 90 degrees.
The surface area of the cube = 6 side².
The volume of the cube = side³.
Given that Janine can build up to 150 inches² area of cube.
Area of cube < 150
So,
13x13 = 169 > 150 And 12x12 = 144 < 150
So Janine can use up to 12 inches cube
Possible dimensions up to 12 inches are
(1x1), (2x2), (3x3), (4x4), (5x5), (6x6), (7x7), (8x8), (9x9), (10x10), (11x11), (12x12).
Hence "Janine can build 12 models of equal dimension (1x1), (2x2), (3x3), (4x4), (5x5), (6x6), (7x7), (8x8), (9x9), (10x10), (11x11), (12x12)".
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There are 12 inches for every 1 foot. How many inches are equivalent to 4 feet?
A 2-column table with 4 rows. Column 1 is labeled Feet with entries 1, 2, 3, 4. Column 2 is labeled inches with entries 12, 24, 36, question mark.
The equivalent ratio is
.
Answers
Answer:
for the first on it's 48 inches
second one is also 48 inches
Answer:48 inches
Step-by-step explanation:4x12=48
what value of y makes the equation true?
3 ( 2y - 5 ) + 15 = 12
y =
Answers
6y-15+15=12
6y=12
y=2
To find value of y:-
________________________________
Step 1:
3 ( 2y - 5 ) + 15 = 12
Right the equation
________________________________
Step 2:
6y-15+15=12
open the brackets and multiply 3 with 2y - 5
________________________________
Step 3:
6y=12
Subtract 15 with 15 to get 0
________________________________
Step 4:
y=12÷6
divide 12 with 6 to get value for y
________________________________
Step 5:
y=2
Value of y comes 2
________________________________
Confermimng :
3(2×2-5)+15=12
3(4-5)+15=12
3(-1)+15=12
-3+15=12
12=12
hence proved
________________________________
⚡Final answer:
Y=2✓
We have to keep value of y as 2 to make the equation true✓
Look at the picture of the prism separating light. Which explains why a prism can separate sunlight into a rainbow of all the visible colors? Right triangle prism with beam of white light touching its right corner and beam of colored light coming out from its base Question 4 options:
A. Light of each wavelength travels at a different speed through a vacuum.
B. The glass of a prism absorbs some colors and transmits others.
C. Light of each wavelength is refracted at a different angle.
D. The prism reflects light of each wavelength at a different angle.
Answers
Answer:
B
Step-by-step explanation:
What is this??? 6x+5=? x=5
Answers
Answer:
35
Step-by-step explanation:
It's telling you to plug in 5 for x.
So 6x + 5 is actually 6(5) +5.
6 × 5 = 30.
30 + 5 = 35.
Toby is installing a new storage building in the back of his yard. The building measures 10 ft. x 12 ft. He’ll need a 10 foot long, 12 foot wide, and 4 inch deep slab for the project. Help him estimate the cost of his concrete project.
Answers
Answer:
Not sure if this is correct but i believe the price would be $20,000
Step-by-step explanation:
Yoour perimeter is 120ft and it is 1/3 of a foot. So i did 120/3 and i got 40. The 40 is how many square feet you will need. you do 40x500 and i got $20,000. Sorry if this is wrong as i was kind of confused for a moment
The required cost of the concrete project is given as $740.7.
What is volume?Volume is defined as the mass of the object per unit density while for geometry it is calculated as profile area multiplied by the length at which that profile is extruded.
Here,
The volume of the slab is given as,
= length × width × height
= 10 × 12 × 4/12
= 40 cubic feet,
Now,
The cost of a concrete slab is given by
= Total volume (cubic foot) x $500/27
= 40 × 500 / 27
= $740.7
Thus, the required cost of the concrete project is given as $740.7.
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Explain how to convert 2.7 × 104 from scientific notation to standard form, then give the answer in standard form.
Answers
The exponent positive 4 means we move the decimal four spaces to the right.
The 2.7 becomes 27,000 after doing so
[tex]2.7 \times 10^4 = 27,000[/tex]
If the exponent was negative, then we would move the decimal point to the left.
what is the answer to 35=-2x-15
Answers
Answer:
x=-25
Step-by-step explanation:
1. Add -15 to both sides
50=-2x
2. Divide -2 to both sides
-25
Final Answer:
-25
(Let me know if you still don't understand
I NEED HELP NOW!!!!!!! Thanks!!!!!!!!!
4
3
Which statements
below are true about
the shape to the left?
N
6
A. The area can be found by counting the number of squares
that touch the edge of the shape.
B. It takes 24 grid squares to cover the shape without gaps
and overlaps.
C. The area can be found by multiplying the side lengths that
are 6 units and 4 units,
D. The area can be found by counting the grid squares inside
the shape,
E. The area can be found by adding 4 x 3 and 6 x 2.
Answers
Answer:
I think it's b,d, and e
Step-by-step explanation:
Answer:
I believe the true statements are B, D and E
Which of the following is NOT a repeating decimal? A) 2/9 B) 44/55 C) 1/11 D) 1/3
Answers
Answer:
44/55
Step-by-step explanation:
Answer:
1/11
Step-by-step explanation:
If you divide it out it doesn't repeat.
The width of the fountain in Luke's drawing from the example is 2 cm. What is the width of the fountain in Isabella's scale drawing?
Answers
Answer:
Do you have a image of the fountains, send it to me.and I'll help
Answer:
any more info and i can help
Step-by-step explanation:
I NNNNNNNNNNEEEEEEEEEEEEEEEEEEDDDDDDDDDDDDDDDD HEEEEEEEEEELPPPPPPP AGGGGGGGAAAAAAAIN!!!!!!!! IDK why i'm so stupid
Answers
Answer:
On problem one the answer is 4 but I'm not sure about the second problem
THX PLZ HELP choices that go to the attachment are, $64 $65 $67 $68
Answers
Answer:
$64 is the answer
Step-by-step explanation:
If I am correct the x and y values are the ones values of the overall $60 so if you on the x axis to where the 6 is it matches up with the 4 on the y axis so therefore the answer must be $64.
I hope this helps
Answer:
$68
Step-by-step explanation:
Looking at the graph the coupon saved $2 consistently so you do $66+$2=$68
Can i get a brainliest?
please answer this ;-;
Answers
same triangles and have the same
degree angles just different sizes.
So since 6 increases by 3, 8 does as well.
Hope this helps!! :)
Which of the following represents an irrational number?
Answers
Answer:
Option A- Square root of 10
Step-by-step explanation:
...
Answer.
The answer is 1.3 with the line on top of the 3.
Step-by-step explanation:
When it has a line above any number it means it never ends. Therefore it is an irrational number.
-10 x 2/5 A) -7 B)2/5 C)-2 OR D) -1/2
Answers
Answer: b
Step-by-step explanation:
Answer: -10 × 2/5 = -4
Step-by-step explanation:
-10 × 2 = -20 -20÷5 = -4 OR
-10÷5 = -2 ×2= -4. OR
Change 2/5 to a decimal
.4 × -10 = -4
The options in answers in the question are incorrect.
GIVVING BRAINLIEST HELPPP PLZZZZZ
Answers
Answer:
first I was driving up a hill then I went down it very fast and finally the ground was flat so I went 1 speed
Yo can someone help me out (Please add explanation)
Answers
Answer:
6
Step-by-step explanation:
3*12/(4+2)
so first u do whats in the parenthesis
3*12/(6)
then order doesnt matter
3*2=6
Answer:
6
Step-by-step explanation:
3 × 12 ÷ 6
= 36 ÷ 6
= 6
Jose's school was closed due to the frigid weather. The high temperature for the play was 4 °F.and the low temperature for the day was -9 °F.Write the compound inequality for the graph showing this daily temperature range.
Answers
Answer: -36
Step-by-step explanation
12.96÷6 is what in lesson 3.13
Answers
Answer:
2.16
Step-by-step explanation:
12.96 ÷ 6 = 2.16
Answer:
2.16
Is the answer.
If the fraction 384/x -10 is equivalent to -24, find the value of x. Show your work.
Use reasoning to find x.
384/x -10= Blank.
Answers
Answer:
x=-6
Step-by-step explanation:
384/x -10=-24
384=-24(x -10)
384=-24x+240
384-240=24x
-144=24x
-144/24=x
x=-6
PUTTING x=-6 in 384/x -10
384/-6-10
384/-16
=-24
What value of m makes the equation true?
16 + 2 ( 5m -8 ) - m = 36
Answers
First solve 2(5m-8)
2x5m= 10m 2x(-8)= -16
Now it looks like this
16+10m-16-m=36
Cancel 16 with the -16
10m-m=36
Now here its pretty obvious
9m=36
To find m divide 9 by 36
36:9=4
m=4
Answer:
4
Step-by-step explanation:
16 + 10m - 16 - m = 36,
9m = 36,
m = 4
will give brainliest
Which situation is best represented by this equation?
35 + 4x = 47
a)Lindsey spent a total of $47 on new pens and mechanical pencils. She bought 4 pens and 35 pencils. The pens and pencils were the same price. What is x, the price of each pen and pencil?
b)Lindsey spent a total of $47 at the grocery store. She bought a bottle of shampoo for $4 and some containers of baby formula for $35 each. What is x, the number of containers of baby formula bought at the grocery store?
c)Lindsey spent a total of $47 on her mother for her birthday. She bought a $35 box of chocolates and some balloons for $4 each. What is x, the number of balloons that Lindsey bought for her mother's birthday?
d)Lindsey spent a total of $47 from her allowance and $35 earned from mowing lawns on rides at the carnival. Each ride costs $4. What is x, the number of rides Lindsey rode at the carnival?
Answers
Answer: C) Lindsey spent a total of $47 on her mother for her birthday. She bought a $35 box of chocolates and some balloons for $4 each. What is x, the number of balloons that Lindsey bought for her mother's birthday?
Step-by-step explanation:
The situation c) Lindsey spent a total of $47 on her mother for her birthday. She bought a $35 box of chocolates and some balloons for $4 each. What is x, the number of balloons that Lindsey bought for her mother's birthday?
is best represented by this equation 35 + 4x = 47.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, An expression 35 + 4x = 47.
Lindsey spent a total of $47 on her mother for her birthday. She bought a $35 box of chocolates and some balloons for $4 each. What is x, the number of balloons that Lindsey bought for her mother's birthday?
As $35 box is constant and she bought one and we can denote the no. of balloons to be 'x' which cost $4 each and the sum of these two is 47.
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Malik considers the enlargement of the trapezoid. Not drawn to scale What is the correct cross product that he should use to solve for the missing dimension?
Answers
Answer:
Malik considers the enlargement of the trapezoid. The side with the length 10 cm becomes the side with the length 25 cm, the side with the length 18 cm becomes the side with x cm.
Write a proportion of corresponding sides:
Cross multiply:
so correct option is C,
(18)(25) =10x
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The total temperature change over 3 days in Gritty City was −6 degrees Celsius. What was the average temperature change each day?
−3 degrees Celsius
−2 degrees Celsius
2 degrees Celsius
3 degrees Celsius
Answers
Answer: you still need this ?
Step-by-step explanation:
Can someone help with this? It is about quantitative comparisons.
Answers
Answer:
YES!!!
Step-by-step explanation:
I am usually good at those.
Let me see the problem so I can assist you!!
Identify all of the drawings that are scaled copies of the original F drawing. Explain how you know.
Answers
Answer:
Yep
Step-by-step explanation:
Evaluate the product: (a-10)*(a-9).....(a-1)*a
[tex](a-10)*(a-9).....(a-1)*a[/tex],
where a=2
Please help soon. Thank you!
Answers
Answer:
10x9-5(8)=34
Step-by-step explanation:
right answers!!!!!!!!!
Answers
Answer:
The last one. 4 = x +1/2
x=3 1/2
Step-by-step explanation:
This because it needs to a sum, which is addition!! Hope this helps you!! :D