Answers
Answer:
slope = 8
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, 10) and (x₂, y₂ ) = (0, 18) ← 2 ordered pairs from the table
m = [tex]\frac{18-10}{0+1}[/tex] = [tex]\frac{8}{1}[/tex] = 8
Answer:
8
Step-by-step explanation:
Related Questions
Simplify the expression. Write your answer as a power. 810⋅84
The simplified expression is?
Answers
What is the circumference of this circle?
Answers
Answer: The answer is 12.57
Step-by-step explanation:
Answer:
12.57
Step-by-step explanation:
the scale of the map is 1/4 inch =12 miles what is the distance in between Harrisburg and Leighton if 4.5 inches.
7th Grade Math
Answers
Answer:
216 miles :3
Step-by-step explanation: alright so is it is 4.5 you just divide 1/4 by 4.5 (
18) 18 x 12 = 216 miles :3
Answer:
Step-by-step explanation:
1/4 inch=12 miles Harrisburg and Leighton= 4.5 inches
1) Set up a proportion: ¼ /12 miles = 4.5 inches/ x miles
(inches across from inches
miles across from miles )
2) Use cross-products to solve: ¼x= 12(4.5)
¼x/¼ = 54/ ¼
x=216miles
The distance between Harrisburg and Leighton is 216miles
How to graph y = −4x − 1
Answers
Answer: are you asking for this or
Step-by-step explanation:
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. x 2 -1 10 1 2 y Use the function rule to complete the table. - 10x + y = 4 please help i need it!!
Answers
Answer:
10x - y + 4 = 0
Step-by-step explanation:
-10x + y - 4 = 0
10x - y + 4 = 0
What is the circumference and area of both pizzas?
will mark brainliest
Answers
To find area, you can use the formula A=pi (radius) squared
Radius is half of diameter
For the large pizza, the circumference would be about 50.265. You can round this to ~50 inches.
The area would be about 201.06 inches. You can round this to 201 inches
For the medium pizza, the circumference would be about 37.69 inches. The area would be about 113.09 inches squared.
There were 340 shoppers at an electronics store on opening day. The specials that day allowed 21% of shoppers to receive a free set of earbuds and 25% of shoppers to receive $15 off their first purchase.
Part A: About how many shoppers received a free set of earbuds?
Part B: About how many shoppers received $15 off their first purchase?
Answers
Answer: About 71.4, 85
Step-by-step explanation:
Answer:
a 71 ppl
b 85 ppl
Step-by-step explanation:
You have $15.00 to spend at Barnes and Noble, they charge $4.00 for hardbacks (x) and $3.00 for paperbacks (y). Write an equation that represents the situation.
Answers
Hope that helps
HELP PLEASE I DON'T UNDERSTAND THIS
Answers
Answer:
the base of the window is 5.5 or 5 1/2 ft
Step-by-step explanation:
a = bh
h = b/a
25 2/3 divided by 4 2/3 is 5.5
or
5 1/2
dont forget to mark as brainliest !!
8÷\frac{3}{5}[/tex] please help
Answers
Answer:
13 1/3
Step-by-step explanation:
8 ÷ [tex]\frac{3}{5} = 8* \frac{5}{3}= \frac{40}{3}=13\frac{1}{3}[/tex]
In fraction division, Keep the first number, Change the operation form division to multiplication, flip the second fraction {KCF method}
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{8\div\dfrac{3}{5}}\\\\\mathsf{= \dfrac{8}{1}\div\dfrac{3}{5}}\\\\\mathsf{= \dfrac{8\times5}{1\times3}}\\\\\mathsf{= \dfrac{40}{3}\ which\ is\ approximately\ 13\dfrac{1}{4}}[/tex]
[tex]\huge\text{Therefore, your answer is: \boxed{\mathsf{\bf \dfrac{40}{3} \ or \ 13\dfrac{1}{3}}}}\huge\checkmark\\\\\\\huge\boxed{\uparrow}\huge\textsf{ EITHER OF THOSE SHOULD WORK}\\\huge\textsf{ BECAUSE THEY ARE EQUIVALENT TO}\\\huge\textsf{EACH OTHER}[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
A fish begins at 30 feet deep. It descends 5 feet every minutes. What is the fish's new depth after 4 minutes?
Answers
Answer:
50 Feet Deep
Step-by-step explanation:
5 feet every minute TIMES 4 minutes = 20 ft
So if we add 20 to 30 we'd get 50 Feet Deep.
B)
The table below shows the ages of employees under 30 at a company and their annual salaries.Choose the scatter plot that shows the data.
Answers
Use the data, construct a scatter plot between salary in thousands ($) and Age (yr).
What is scatter plot?Using Cartesian coordinates, a scatter plot (also known as a scatterplot, scattergraph, scatter chart, scattergram, or scatter diagram) is a form of plot or mathematical diagram that shows the values of typically two variables for a set of data. One more variable can be shown if the points are coded (by color, shape, or size).
here, we have,
The data are shown as a series of points, with each point's value dictating its position on the horizontal axis and its value dictating its position on the vertical axis.
using the data from the question, a scatter plot is construct and attached with it.
To learn more about scatter plot visit:
brainly.com/question/29256127
#SPJ2
Find the value for q for the following equation: 15q – 16 = 4(2q + 3)
Answers
Q=4
15q-16=8q+12
7q-16=12
7q=28
Q=4
Now your equation is 15q - 16 = 8q + 12
Step 2: Subtract 8q from both sides
Now your equation is 7q - 16 = 12
Step 3: Add 16 to both sides
Now the equation is 7q = 28
Step 4: Divid each side by 7
Q= 4
helpppppp ill give brainliest
Answers
Write an expression equivalent to `m+m+m+m` that is a product of a coefficient and a variable. Please include an explanation!
Answers
Answer:
4m
Step-by-step explanation:
it would be 4m because there are four different copies and the variable being used originally is 'm'. therefore, we can move it around and since addition is basically the longer version of multiplication, we would correct this to 4m.
good luck :)
i hope this helps
have a nice day !!
Step By Step Explanation: but there is 4m and I made that to a power
Plzzzzz help will mark brainliest
Answers
hope this help . Z
How many cubes that measure 2 inches by 2 inches by 2 inches would fit inside a cube that measures 10 inches by 10 inches by 10 inches? Justify.
Answers
The number of the small cube that fits inside the larger cube is 125.
Given to us,
Side of small cube, s = 2 inches,
Side of larger Cube. S = 10 inches,
We know that volume of a cube is given by a³, where "a" is the side of the cube.
Volume of the small cube = s³ = 2³ = 8 in.³
Volume of the Larger cube = S³ = 10³ = 1000 in.³
The number of the small cube that fits inside the larger cube
[tex]\bold{=\dfrac{Volume\ of\ the\ Larger\ cube}{Volume\ of\ the\ small\ cube} }[/tex]
[tex]\bold{=\dfrac{1000}{8} = 125 }[/tex]
Hence, the number of the small cube that fits inside the larger cube is 125.
To know more visit:
https://brainly.com/question/15622851
Help please I’ll give brainliest ☺️
Answers
write an absolute value expression to represent the distance between -1 and 6 on a number line. then evaluate the expression
Answers
Answer:
7
Step-by-step explanation:
l -1 l + l 6 l
1 + 6
7
HELP HELP HELP PLEASE
Answers
Answer:3500 kilometers
Step-by-step explanation:
8 times 5 is 40, 1.25 times 4 is 5 so 3.75 is three quarters of the 400. 400 times 8.75
A ball shaped like a sphere has a radius of 1.9 centimeters. Which measurement is closest to the volume of the ball in cubic centimeters?
Answers
Answer:
28.73
Step-by-step explanation:
V=4
3πr3=4
3·π·1.93≈28.73091
Answer:
Step-by-step explanation:
Volume =
4 × π × r³ / 3 <----- This is our volume equation
= 4 × π × 1.9³ / 3 (Substituted the unknown r for the radius given, 1.9 cm)
= 4 × π × 6.859 / 3 (Cubed it, aka: Multiplied 1.9 by itself thrice, 1.9 × 1.9 × 1.9
= 4 × 21.548184011 / 3 (Multiplied 6.859 by pi "π")
= 86.1927360439 / 3 (Multiplied that by 4)
= 28.7309120146 cm³ (Divided it by 3, gave it a ³ dimension because it is 3D, volume.
≈
28.73cm³ or 28.7cm³ or 29cm³. (rounded answers, hundreths, tenths and ones)
Based on the question, I assume you got a couple of options to choose from and have to pick the closest? Pick the answer closest to the answers given above.
may someone answer this please? also no explanation no brainliest
Answers
5 x 2 = 10 since there are 2 of these side double it (20)
3 x 2 = 6 since there are 2 of these side double it (12)
3 x 5 = 15 since there are 2 of these side double it (30)
20 + 30 + 12 = 62
hellllllllllllllppppppppppppppppp
Answers
Can someone help please.
Answers
Answer:
C
Hope this helps ;)
5 more questions left
Answers
"what is the value of a in the equation 81^b=a^4b"
Answers
Answer:
Step-by-step explanation:
The value of a in the equation [tex]81^b = a^4^b[/tex] will be 3.
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ [tex]81^b = a^4^b[/tex]
Now,
Solve the expression for the value of b as;
⇒ [tex]81^b = a^4^b[/tex]
Since, 81 = 3⁴
So, We get;
⇒ [tex]3^4^b = a^4^b[/tex]
By comparing, we get;
⇒ a = 3
Thus, The value of a in the equation [tex]81^b = a^4^b[/tex] will be 3.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
The table shows the rate at which water is being pumped into a swimming pool. Use the unit rate and the amount of water pumped after 12 minutes to find how much water will have been pumped into the pool after 14 minutes. Complete the explanation of your reasoning
Answers
Answer:
an additional 60 gallons will be pumped in and a total of 348
Step-by-step explanation:
Quadrilateral PQRS was translated 5 units to the right and 3 units up to create quadrilateral P'Q'R'S'. Which rule describes this transformation?
A: (x, y) → (x−5, y−3)
B: (x, y) → (x+5, y+3)
C: (x, y) → (x−3, y−5)
D: (x, y) → (x+3, y+5)
Answers
Answer:
B
Step-by-step explanation:
As Quadrilateral PQRS was translated 5 units to the right and 3 units up to create quadrilateral P′Q′R′S′.
Therefore, we can conclude that the rule '' A rule for a translation right and up (x + __, y + __) '' describes this transformation.
The transformation which describes the quadrilateral P'Q'R'S' is (x, y) → (x+5, y+3). Therefore, option B is the correct answer.
Given that, quadrilateral PQRS was translated 5 units to the right and 3 units up to create quadrilateral P'Q'R'S'.
What is the translation?A translation in math moves a shape left or right and/or up or down. The translated shapes look exactly the same size as the original shape, and hence the shapes are congruent to each other. They just have been shifted in one or more directions.
Translation rules:
When the shape is moved towards the right by k units, then replace x with x + k.
When the shape is moved up by k units, then replace y with y + k.
So, translated 5 units to the right
x → x+5
Translated 3 units up
y → y+3
The transformation which describes the quadrilateral P'Q'R'S' is (x, y) → (x+5, y+3). Therefore, option B is the correct answer.
To learn more about the translation visit:
https://brainly.com/question/17485121.
#SPJ6
Explain why -11 is less than -7, but | -11 | is greater than | -7 |.
Answers
Let me know if this helps!
Answer:
Because it is a negative number (would you rather have -11 dollars or -7 dollars )
Step-by-step explanation:
---l----l----l----l----l----l------l-----l-----l----l-----l-----l-----l------l-----l------l--
-11 -10 -9. -8. -7. -6. -5. -4. -3. -2. -1. 0. 1. 2. 3. 4
less < ---- ---> more
just think about it like money
Janet’s savings account has $12.10 more than the $242 it had at the beginning of the year. What percent more was in the savings account?
Answers
I have the same question on a test and I am not sure what it is plz help meeee