Answers
Answer:
Well BStep-by-step explanation:
Just make the graph and compare them. Graph B. can be seen below
Answer: Well B
Step-by-step explanation:
Calculating, the rate was found out to be
y= 2.5x
Let y1= 0, y2= 10
x1= 0, x2= 4
(y2-y1)/(x2-x1) = (y- y1)/(x- x1)
(10-0)/(4-0) = (y-0)/(x-0)
10/4 = y/x
y= (10/4)x= 2.5x
Related Questions
Can someone please help with this math problem
Answers
Answer:
pqr are similar tringle
Step-by-step explanation:
n=triangle are solve by n
bastahan na toh
yup yup help me please so i can hurry and finish this test
Answers
Answer:
y= -2x-4
Step-by-step explanation:
If a liquid has a volume of 7,000 milliliters, what is the volume in liters?
A)7 liters
B)70 liters
C)700 liters
D)700,000 liters
Answers
Answer:
7 Liiters
Step-by-step explanation:
Homework, 12 points for whoever answers
Answers
Answer: one second
Step-by-step explanation:
Answer:
1. 8
2. 25
You are divided
I'm feeling nice today her is 15 points
just and me this riddle
what CAN'T you put in a pan?
Answers
Answer:
a human
Step-by-step explanation:
Answer:
hmmmm. I'm usually pretty good with riddles, but this ones got me stumped big time.
(Easy) What is the next term in the sequence: 2, -2/3, 2/9, -2/27
Answers
Answer:
[tex]\frac{2}{81}[/tex]
Step-by-step explanation:
There is a common ratio between consecutive terms in the sequence
r = [tex]\frac{-\frac{2}{3} }{2}[/tex] = [tex]\frac{\frac{2}{9} }{-\frac{2}{3} }[/tex] = [tex]\frac{-\frac{2}{27} }{\frac{2}{9} }[/tex] = - [tex]\frac{1}{3}[/tex]
To find a term in the sequence multiply the previous term by - [tex]\frac{1}{3}[/tex] , then
a₅ = - [tex]\frac{1}{3}[/tex] × a₄ = - [tex]\frac{1}{3}[/tex] × - [tex]\frac{2}{27}[/tex] = [tex]\frac{2}{81}[/tex]
What is the volume of a cylinder with radius 6 and height of 4. Use 3.14 for pi
Answers
Find A, 120°,140°,95°,80°
Answers
Answer:
a looks congruent to 95° so it's maybe around 95°
Step-by-step explanation:
i'm not sure sorry, but i think it's close to 95°
pentagons add up to 540, and all angles added up is 435. 540 - 435 is 105.
The bases of a trapezoid have lengths 10 and 18. If the height of the trapezoid is 6, what is the area of the trapezoid
Answers
Answer:
84
Step-by-step explanation:
The bases of a trapezoid have lengths 10 and 18. If the height of the trapezoid is 6, what is the area of the trapezoid
The area of a trapezoid is given as:
1/2(b1 + b) × h
Where:
b1 = Base 1 = 10
b2= Base 2 = 18
h = Height = 6
Therefore, the area of a trapezoid =
1/2 (10 + 18) × 6
= 28/2 × 6
= 84
Therefore, the area of the trapezoid = 84
Find BC please help!
Answers
Answer:
BC=23
Step-by-step explanation:
Use sine rule:
x/sinX=y/sinY
BC/sinA=AB/sinC
BC/sin61=9/sin20
BC=26.3142396015*sin61
BC=23.0149525338
(i know the answer) ·ω· so i will tell you if you are right so ever gets it right gets brainliest
(question is what is the gcf (greatest common factor) of 24 and 16)
·ω·
→←
Answers
Answer:
Step-by-step explanation:
8,2,4
Help Me Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz :)
Answers
Answer:
Step-by-step explanation:
D is the second best answer. It is still incorrect. If you simply subtract the x's don't cancel. B and C are both incorrect because you're not doing anything to adjust the ys.
the answer is A. If you simply add, the x's will cancel and you will be left with 11y = 22
y = 2
10 2/5 into a improper fraction
Answers
Answer:
52/5
Step-by-step explanation:
Step 1
Multiply the denominator by the whole number
5 × 10 = 50
Step 2
Add the answer from Step 1 to the numerator
50 + 2 = 52
Step 3
Write answer from Step 2 over the denominator
52/5
10 2/5 as an improper fraction is 52/5
The captains of the soccer team describe ordering identical T-shirts for the team. Bindi says the total cost is $192. Gina says the cost is 8t, where t is the number of T-Shirts. Which person tells how much each T-shirt costs? How do you know?
Answers
Answer:
Both of them.
Step-by-step explanation:
Gina says the cost is 8t, which means you can easily find out the cost of each t-shirt if you know the the total cost too. Bindi says the total cost was 192, which is completely useless on its own, but paired with Gina's info, you can get the answer. Divide 192 by 8, and you get the cost of each t-shirt.
It takes Kevin 5 minutes to jog once around a
circular track that has a diameter of 400 meters.
About how many meters per minute is Kevin
jogging?
A. About 250 meters per minutes.
B. About 350 meters per minute.
C. About 450 meters per minute.
D. About 500 meters per minute.
Answers
PLS HURRY WILL GIVE BRANLIEST AS USUAL
A row of desks in a classroom has 6 seats. How many seats are in 5 rows?
A= ___
Answers
Answer:
30
Step-by-step explanation:
Someone help please and make sure it’s right :)
Answers
Expand and simplify 7a + 4(a-2b)
Help please :)
Answers
Answer:
11a - 8b.
Step-by-step explanation:
7a + 4(a-2b)
= 7a + 4a - 8b
= 11a - 8b.
Clare has $150 in her bank account. She buys a bike for
$200.
If Clare earns $75 the next week from delivering
newspapers and deposits it in her account. What will her
new balance be? Show your work.
Answers
Answer: $25
Step-by-step explanation:
150-200= -50
-50+75= 25
Answer
I believe the answer would be $25.
Step-by-step explanation:
Because if you subtract $150 from $200 you'll be left with $-50, and if you add $75 it'll get you up to $25.
I'm a bit dum tbh
The measure of angle D is 50⁰, the measure of angle E is 80⁰, and the measure of angle F is 10x . What is the value of x ?
Answers
By the interior angle theorem of triangles, the value of x is 5°.
What is a triangle?A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.
We know the sum of the interior angles in a triangle is 180°.
Given, In a triangle DEF the measure of angle D is 50⁰, the measure of angle E is 80⁰, and the measure of angle F is 10x .
Therefore, m∠D + m∠E + m∠F = 180°.
50° + 80° + 10x = 180°.
10x = 180° - 130°.
10x = 50°.
x = 5°.
So, The value of x is 5°.
learn more about triangles here ;
https://brainly.com/question/2773823
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Which set of numbers has 21 as a common factor?
{126, 168, 189}
{42, 88, 126}
{84, 105, 132}
{40, 63, 210}
Which set of numbers has 11 as a common factor?
{143, 221}
{154, 231}
{77, 91}
{33, 39}
Answers
The set {126, 168, 189} has 21 as a common factor.
The set{154, 231} has 11 as a common factor.
Common factor:If a number m is completely divisible by number n. Then number n will be the one factor of number m.
(a). Given set of number is, {126, 168, 189}
Now check, 21 is a common factor or not.
[tex]\frac{126}{21}=6,\frac{168}{21}=8,\frac{189}{21}=9[/tex]
It is observed that all numbers are completely divisible by 21.
So that , 21 is common factor.
(b). Given set of number is, {154, 231}
[tex]\frac{154}{11}=14,\frac{231}{11}=21[/tex]
It is observed that all numbers are completely divisible by 11.
Learn more about the common factor here:
https://brainly.com/question/219464
PLEASE HELP ME SOLVE THIS ILL GIVE BRAINLIST ❗️
Answers
Answer:
x=money
Step-by-step explanation:
3<=x<=4 (<= means greater than or equal to)
2/3 of a class are girls.
w
a) What is the ratio girls to boys in the class?
Note: Give your answers
in their simplest forms.
b) What is the ratio boys to girls in the class?
Answers
Answer:
Step-by-step explanation:
https://justmaths.co.uk/2015/07/23/new-gcse-error-intervals/2/3%20of%20a%20class%20are%20girls.%20w%20a)%20What%20is%20the%20ratio%20girls%20to%20boys%20in%20the%20class?%20Note:%20Give%20your%20answers%20in%20their%20simplest%20forms.%20b)%20What%20is%20the%20ratio%20boys%20to%20girls%20in%20the%20class?
Answer:
a) 2:3
b) 1:3
Step-by-step explanation:
Plz help me I’m begging you I will give brainliest
Answers
Answer:
80 Cubic Units
Step-by-step explanation:
5 x 4 = 20
20 x 4 = 80
Hope it helps :)
80 unites because 5 x 4 = 20 and 20 x 4 = 80
¿cuantos envases se necesitan, si ponemos los 6 litros en envases de 3/4 litros?
Answers
se necesitan 8 envases
denada
They are 20 blocks per mile in tara's city. Tara's walks 13 blocks. Her fitness tracker say he walk 0.71 mile. Show if her fitness tracker is accurate.
Answers
Answer:
Step-by-step explanation:
13 blocks × (1 mile)/(20 blocks) = 13/20 mile = 0.65 mile
Tracker is inaccurate
The fitness tracker is inaccurate.
What is a Ratio?A ratio indicates the number of times one number contains another.
Given that, there are 20 blocks per mile.
20 blocks = 1 mile
1 block = (1/20) mile
13 block = (13/20) mile
13 block = 0.65 mile
Therefore, Tara walks 0.65 miles, not 0.71 miles.
Hence, the fitness tracker is inaccurate.
To learn more about ratios, click here:
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Write 0.00562 in standard form?
Answers
Answer:
5.620 x 10^-3
Step-by-step explanation:
_________________________ 6Harry is planning a holiday for 4 people for 7 days. Here are the costs for the holiday for each person. Travel£150 Hotel£50 for each day Spending money£250 Work out the total cost of the holiday for 4 people for 7 days.
Answers
Answer: $3,000
Step-by-step explanation:
The cost for a single person is:
Travel £150
Hotel £50 for each day
Spending money £250
Hotel is the only one that changes per the number of days so the total cost for a single person for 7 days is:
= 150 + (50 * 7) + 250
= 150 + 350 + 250
= $750
There are 4 people so the total cost will be:
= 750 * 4 people
= $3,000
help pls i’ll mark as brainliest if correct
Answers
Answer:
B
Step-by-step explanation:
The value of a car decreases by 5% each year. Sophie bought a car two years ago for £10000. Work out the value now.
Answers
Given:
The value of car before two years = £10000
The value of the car decreases by 5% each year.
To find:
The present value of the car.
Solution:
The exponential decay model for present value is
[tex]y=a\left(1-\dfrac{r}{100}\right)^t[/tex]
Where, a is the initial value, r is the rate of decay and t is time in years.
Putting P=10000, r=5 and t 2, we get
[tex]y=10000\left(1-\dfrac{5}{100}\right)^2[/tex]
[tex]y=10000\left(1-0.05\right)^2[/tex]
[tex]y=10000\left(0.95\right)^2[/tex]
On further simplification, we get
[tex]y=10000(0.95)(0.95)[/tex]
[tex]y=9025[/tex]
Therefore, the present value of the car is £9025.