Answers
Related Questions
1. observe the following tables and find if x and y are directly proportional:
Give answer plzz
Answers
yes here x and y are directly proportional when looking at the x-coordinate
Step-by-step explanation:
here,
x1=7, y1=14
x/y=7/14
=1/2.
when considering the second coordinates,
X2=9/18=we will get the answer again
1/2.
all the coordinates is proportional in this form it is all will get the answer one by two so this x -axis and y-axis are directly proportional
The slope of a line is and the y-intercept is (0, 6). What is the equation of the line in slope-intercept form?
Answers
Answer:
y=x+6
Step-by-step explanation:
2 of 6
calculator
- Get help
Given that AB is a line segment and the angle y = 47°,
work out the value of the angle marked X.
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The diagram is not drawn to scale.
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Skir
Answers
Answer:
ddgklkmbxawryunnvxzfdszAaefgu
Pls help ASAP!!!!!!!!
Pls help
I will cash app if I get it right
Answers
Answer:
39 degrees
Step-by-step explanation:
97+44= 141
141 - 180 = 39
(FOR BRAINLIEST!!!)
Type the correct answer in the box.
The line of best fit for this scatter plot shows the relationship between the average temperature and the monthly electricity bill at Jenny's house.
Answers
Answer:
Around 200 Dollars
Hope it helps
Answer:
$200
Step-by-step explanation:
12. Three friends went to an ice cream parlor for ice cream. They each paid $3.51 for their ice
cream, including an 8% sales tax.
What was the total cost of all three bowls of ice cream before tax was added?
$
Answers
Answer:
total cost - $3.23 per icecream cone no tax // cost is $9.69 all 3 ice cream cones no tax // solve by multiplying .08 by $3.51. you get .28 // subtract that from $3.51 to solve
who else is being stressed of school right now??
i am so much can someone give advice on how to stop it??
:)
:)
:)
Answers
Answer:
Finish your homework first (EVERYTHING) before videogames
Step-by-step explanation:
2.)
Find the perimeter of an isosceles triangle whose base is 16 cm and whose height is 15 cm.
Answers
Answer:
50 cm
Step-by-step explanation:
The altitude from the vertex to the base bisects the base and divides the triangle into 2 right triangles.
Using one of the right triangles with legs 8 and 15 , then hypotenuse h is
h² = 8² + 15² = 64 + 225 = 289 ( take the square root of both sides )
h = [tex]\sqrt{289}[/tex] = 17
The 2 congruent sides of the isosceles triangle are 17 cm
Then the perimeter P is
P = 17 + 17 + 16 = 50 cm
What is the rate of change of the function y = 6x-1y
Answers
Answer:
3
Step-by-step explanation:
dy/dx = 6dx/dx -1dy/dx
dy/dx= 6 - 1dy/dx
2dy/dx= 6
dy/dx = 3
Resuelve
14 - 15 – (-13) + 12 – (-11)
. 20 – 40 – (- 50) + 70 – 100
Answers
I need help mate.
You have $75 and need to buy 9 books at the bookstore and each book costs d dollars.
Write an algebraic expression to represent the amount of money left over.
Answers
Answer:
75-9d
Step-by-step explanation:
Hello,
The Answer to the question is 75-9d let me explain why,
you are asking, how much money is leftover. For me to get that I need to know that for every book it cost "d" dollars.
You know you have $75, and you need 9 books, we don't know how much they cost but we don't really need to.
75 - 9d
75 is the total. You need to subtract it by how many books your buying, 9.
The books are d amount of dollars, so we put 9d so that we know that for every 1 book it cost d amount so technically 9 is the amount of books times d, how much 1 book costs
Hope you can understand, I was having some trouble finding a way to explain it so my bad.
Also, I haven't done that in a while so sorry if I'm wrong
-Nova
In a class of 25 students, 16 had at least one pet. What percent is that?
-32%
-40%
-64%
-80%
Answers
Answer:
-64%
Step-by-step explanation:
Hope this helps you
Answer:
64%
Step-by-step explanation:
25 x 0.64 = 16
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flip
honey i'm home
Answers
Answer:
W t f
Step-by-step explanation:
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on a map, the length of a nature center Trail is 6.5 cm. If the scale is 2 cm to 10 km oh, what is the actual Trail? BRAINLY
Answers
Answer:
32.5 km
Step-by-step explanation:
6.5 / 2 = 3.25
3.25 x 10 = 32.5 km
Hope that helps!
Answer:
32.5 km
Step-by-step explanation:
Our ratio is 2cm: 10km
We can also write a ratio to look like a fraction. I'm attaching a picture. Sometimes it's easier to see that way.
We cross-multiply, then divide.
Ask any questions in the comments.
I NEED HELP LIKE NOW!!!! PLEASE!
Rewrite y = sqrt16x+80 - 4 to make it easy to graph using a translation. Describe the graph.
Thank you!
Answers
Answer:
Wat w Polsce i w sumie to nic innego niż
Question 10 of 10
A triangle has two sides of lengths 4 and 7. What value could the length of
the third side be? Check all that apply.
DA. 11
✓ B. 7
C. 3
DD. 5
DE. 17
DE 9
SUBMIT
Answers
9514 1404 393
Answer:
B, D, F
Step-by-step explanation:
The length of the third side must lie strictly between the sum and difference of the given lengths. If the third side is x, you must have ...
7-4 < x < 7+4
3 < x < 11
The numbers in the list of choices that lie between these limits are 5, 7, 9, choices B, D, F.
Match each equation with its graph. Use the graph of
y= x, shown in red, to help.
Answers
Answer:
igggg
Step-by-step explanation:
hfghggghvvhhhgghu
What are 2 equivalent ratios for 3/38
Answers
Answer:
6/38, 9/38 are two
Multiply by 2 and 3 DONT multiply the denominators when multiplying.
Please help me. its due in 15 minutes.
Answers
Answer:
sorry
Step-by-step explanation:
Answer:
$3,685.9
Step-by-step explanation:
Nun the same without u, U stoke in my mind. I can't stop think about u. I can't go to sleep. imma wake 24/7 . I'll be call-in my homie to punch me to sleep. That shii hurts. I see ur face on my walls staring at me . Lucid Dreams, Lucid Dreeeaams . My head going crazy. I think I'm going insane. I- I- I can't stop thinking about u. I take pills for this shii. um oh oh ahhaa. I got Draco on my side.
Answers
Answer:
uhhhhhhh nice
Step-by-step explanation:
Answer:
Just why
Step-by-step explanation:
Simplify 6 - 3y + (-8y) + 5.2.
Answers
Answer:
−11y+11.2
Step-by-step explanation:
2) A fair coin was tossed 75 times. The coin landed on Heads 42 times and Tails 33 times. What is the experimental probability of the coin landing tails side up? Your answer needs to be a fraction in simplest form. Grid in boxes below. One digit/symbol per box, 7. SP.6 5) Tanya set a goal to swim 30
Answers
Answer:
[tex]\frac{11}{25}[/tex]
Step-by-step explanation:
In the experiment that was conducted the coin was tossed a total of 75 times and out of those times it only landed on tails 33 times. Therefore the experimental probability of the coin landing on tails can be calculated by the dividing the times it landed on tails by the total number of times it was tossed. Like so...
[tex]\frac{33}{75}[/tex] or 0.44
This fraction can also be simplified to its simplest form of [tex]\frac{11}{25}[/tex] which is obtained by dividing both the numerator and denominator by 3
okay this is my last one.. I think dfghmhgfd
Answers
We know that :
[tex]\color{hotpink} \tt \: circumference \: of \: a \: circle\color{plum} = 2\pi r[/tex]
So, let the diameter of this circle be x.
Which means :
[tex] =\tt2 \times \pi \times r[/tex]
[tex] =\tt 2 \times x \times \pi = 12\pi[/tex]
[tex] =\tt 2x\pi = 12\pi[/tex]
[tex] =\tt x = \frac{12}{2} [/tex]
[tex] = \tt \: x = 6 \: m[/tex]
Thus, the radius of the circle Robert drew = 6 m
Since the circle in option B has a radius of 6 m, it is the circle Robert drew.
▪︎Therefore, the correct option is (B)
Is this number prime or composite
Answers
Answer:
no
Step-by-step explanation:
its composite
Answer:
Composite
Step-by-step explanation:
70 is a composite number as it has factors other than 1 and itself.
Eşit sayıda yolcu taşıyan 3 otobüste toplam 93 yolcu vardır. Otobülerden birer
tane yolcu iniyor otobüste kaç yolcu kalır?
Answers
Her otobüste esit dediğinden 93 ÷3den 31 yolcu vardır
Her otobüsten eşit sayıda yolcu indiğinde 31-1 den 30 yolcu kalır
Her otobüste 30 yolcu kaldığından ve 3 otobus olduğundan 30 ×3 den 90 yolcu kalir
A line passes through (-3, 6) and has a slope of -5.
What is an equation of the line?
Answers
Answer:
y=-5x-9
Step-by-step explanation:
y-y1=m(x-x1)
y-6=-5(x-(-3))
y-6=-5(x+3)
y=-5x-15+6
y=-5x-9
The amount of a certain radioactive substance decreases by 15% every hour. If a sample starts with 100 g of this radioactive substance, which function represents the amount of radioactive substance left after x hours?
A- f(x)=100(0.15)^x
B- f(x)=100(0.85)^x
C- f(x)=100(1.15)^x
D-f(x)=100(1.85)^x
Answers
Answer:
A
Step-by-step explanation:
I took the test now that is what I got.
Hope this helps.
The function that represents the amount of radioactive substance left after {x} hours is : f(x)=100(0.15)ˣ.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that the amount of a certain radioactive substance decreases by 15% every hour. A sample starts with 100 g of this radioactive substance.
The function that represents the amount of radioactive substance left after {x} hours is -
f(x)=100(0.15)ˣ
Therefore, the function that represents the amount of radioactive substance left after {x} hours is : f(x)=100(0.15)ˣ.
To solve more questions on algebraic expressions, visit the link below-
brainly.com/question/1041084
#SPJ6
If I ate 24 cockroaches and threw up 30 how many did I eat before
Answers
Answer:
54
Step-by-step explanation:
Answer:
6 0.0 But.. What type of question is this
Step-by-step explanation:
Maria's job pays her $1500 a month what is her gross weekly wage
Answers
Answer:
annual: $18000
weekly: $346.15
PLEASE HELP ASAP
What is the area of this polygon?
Answers
Answer:
45
Step-by-step explanation:
The area can be found by sectioning the polygon into three shapes. A rectangle with an area of 18 inches can be found at the bottom, while the top can be divided into two triangles. The triangle on the left has an area of 18in^2, (1/2*6*6) while the triangle on the right has an area of 9 in^2 (1/2*6*3).
Total area for all three shapes is 45 sq. inches