helpppppppppppppppppppppp plzzzzzzzzzzzzzz
Answer:
Robie made an image but I'll give you points to plot in case you are confused.
Step-by-step explanation:
(0,-2)
(1,0)
(2,2)
etc.
(x goes up by 1, y goes up by 2 start from -2 y)
Calculate the unit rate: $19.20 for 6 feet of ribbon
Answer:
=$3.02
Step-by-step explanation:
$19.20 ÷ 6= $3.02
Hope I helped :))
Answer:
The unit rate is $3.20
Step-by-step explanation:
Unit rate is how much 1 unit of the material costs. So in our case the material is the ribbon. In order to find the unit rate we need to find how much does 1 foot of ribbon cost, we do that by dividing the total cost by the total number of feet, so we do...
19.20 / 6 = 3.20
Therefore the unit rate is $3.20
A ship sails 30km from A on a bearing of 048 degrees and a further 42km on a bearing of 110 degrees to arrive at B. What is the distance and bearing B from A.
Answer:
The distance from A to B is approximately 67.5 km
The bearing of B from A is approximately 86.89°
Step-by-step explanation:
i) The distances and the bearing of the motion of the ship is given as follows;
The distance the ship sails on a bearing of 048° = 30 km
The distance further the ship sails on a bearing of 110° = 42 km
From the drawing of the sailing of the ship created with Microsoft Visio, we have;
∠C = 48° + 70° = 118°
By cosine rule, we have;
c² = b² + a² - 2·b·a·cos(∠C)
From which we have;
c² = 30² + 48² - 2 × 30 × 48 × cos(118°) ≈ 4,556.07810082
c ≈ √(4,556.07810082) ≈ 67.5
The distance from A to B = c ≈ 67.5 km
ii) By sine rule, we have;
a/sin(A) = b/sin(B) = c/sin(C)
∴ sin(A) = a·sin(C)/c
Substituting the values of the variables gives;
sin(A) ≈ 48·sin(118°)/67.5
∠A ≈ arcsin(48·sin(118°)/67.5) ≈ 38.89°
Therefore, the bearing of B from A ≈ 48 + 38.89 = 86.89°.
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Answer
why cant a orfian play baseball..... they dont know where home is.
Step-by-step explanation:
Urgent please help..
Answer:
18π
Step-by-step explanation:
Lateral Surface Area = 2πrh
Plug in the numbers into the equation.
but leave the pi
A person stands 6 feet tall. The distance from the top of their head to the end of their
shadow on the ground is 10 feet. How long is their shadow? Round to the nearest
tenths where necessary.
Answer:
It's quite simple and there is no need for rounding, the answer should be 8ft
Step-by-step explanation:
Here's why,
This problem can be solved with the Pythagorean Theorem, since in draws a triangle.
The picture should explain it, let's double check:
6^2+8^2=10^2
36+64=100
Looks like it checks out
Answer:
I agree, the answer should be 8ft
Based on the quadratic graph provided below, determine the characteristics of the graph requested:
Answer:
This hurt my head
Step-by-step explanation:
I got it wrong i need help please
Answer:
44
Step-by-step explanation:
thats a right angle, 90 degrees total.
90- 46 = 44.
Try 44 !!
Help :) please I’ll give the crown:)
Answer:
50 min
Step-by-step explanation:
Convert the hours and minutes to pure minutes. 1hr40min =60min +40min= 100min and 2.5hrs =2(60min)+30min=150min. Then subtract 150 from 100 to get 50 min longer.
Factor by grouping 20p³+15p²+24p+18
11r-12r what is the answer
Answer:
-r
Step-by-step explanation:
Answer:
Negative R
Step-by-step explanation:
-R
Simplify: 4x^3+5y^3+2x^3+7y
A: 6x^3+5y^3+7y
B: 6x^6+12y^4
C: 6x^6+5y^3+7y
D: 9xy^3+2x^3+7y
Leanna opens a savings account with an initial balance of $10.She then deposits $50 each month. Write an equation to explain the relationship between the amount of money in the account,a, and the number of months since Leanna opened the account,m,
please help
Answer:
a = 50m + 10
Step-by-step explanation:
relationship is that a is the dependent variable
I need help on this one please
Answer: 66 degrees
Step-by-step explanation:
What is the slope of a line that passes through the points (3, 2) and ( 6, 5)?
Answer:
m=1
Step-by-step explanation:
m=y2-y1/x2-x1
m=5-2/6-3
m=3/3
m=1
Please help me with this asap ! Find the perimeter!
Answer:
70 ft is the answer
hope it helps and your day will be full of happiness
Answer:
i'm pretty sure its 70ft
Step-by-step explanation:
hope this helps :p
5. 9 32
5
F C = + is an equation that models the relationship in the table.
Equivalent Temperatures
Celsius, (°C) −15 −10 −5 0 5
Fahrenheit, (°F) 5 14 23 32 41
What does each variable represent?___________________________________________________.
What is the temperature in °F when it is 20°C? ___________________________________________.
Is the ordered pair (30, 86) a solution for the equation? Justify your answer.
_________________________________________
Answer:
Temperatures
Step-by-step explanation:
A card is drawn at random from a standard pack of playing cards.
Then a fair coin is flipped.
What is the probability of selecting a 6 and the coin landing on heads?
Answer:
1/26
Step-by-step explanation:
There are 4 packs in a regular card deck. Hence, we have four 10s.
The probability of selecting a 10 is thus 4/52 = 1/13
The probability of getting the coin to land on its tail is 1/2.
The probability of getting a 10 and a tail flip = 1/2 * 1/13 = 1/26
Answer:
1/27
Step-by-step explanation:
1/52 cards
1/2 coin
2/54=1/27
Help Me Please I really need it
A greengrocer makes a stack of 45 melons and 60 grapefruits. He wants to make a mini version of the stack but only has 24 grapefruits. How many melons does he need to make the stacks similar?
Answer:
18 melon
Step-by-step explanation:
Given :
Original stack :
Melon = 45
Grape fruits = 60
Mini version :
Grapefruit = 24
Using grapefruit ; we can obtain the scale factor;
60 : 24 = 2.5 : 1
Hence,
Amount of melon in the mini version is :
45 / 2.5
= 18
Please help I’m so confused 25 points and brainliest!!
Answer:
1=15.7
2:31.4
3:12.5
Step-by-step explanation:
1=5×3.14=15.71
2:5×2=10×3.14=31.42
3:39.25÷3.14=12.5
hope this helps
Answer:
1 is 15.7, 2 is 31.4, 3 is 12.5
Step-by-step explanation:
1.C=πd
C=π×5
C=5π
Circumference = 15.7
2.C=2πr
C=2×π×5
C=10π
Circumference = 31.4
3. diameter=Cπ
d=39.25π
d=39.25/3.14
Diameter = 12.5
Hope this helped.
find the value of x and classify the triangle
Answer:
x = 91 degrees
It is an obtuse scalene triangle.
Step-by-step explanation:
What is the value of x?
Answer:
46 degrees
Step-by-step explanation:
Find Larger Triangle Missing Angle:
180-(85+53) = 180-138
= 42 degrees
Use Vertical Anlges to find smaller traingle missing angle is also 42 degrees.
Find X:
180-(92+42) = 46 degrees
Answer:
46°
Step-by-step explanation:
Measure of vertical angle = 180° - ( 85° + 53°)
= 180° - 138°
= 42°
x + 42° + 92° = 180°
x + 134° = 180°
x = 180° - 134°
x = 46°
What decimal is equivalent to 41 ?
100
Answer:
In the fraction 41/100, 41 is the numerator and 100 is the denominator, the fraction bar means "divided by". So to convert 41/100 as decimal number we simply divide the numerator by denominator.
When we calculated 41 divided by 100, we found that 41/100 in decimal form is:
41 ÷ 100 = 0.41
Therefore, the decimal equivalent of 41/100 is 0.41
Step-by-step explanation:
Hope it is helpful....
The equivalent decimal form of the fraction [tex]\dfrac{41}{100}[/tex] after divide the number is 0.41.
Used the concept of division which states that,
The division method is used to distribute a group of things into equal parts. The division is just the opposite of multiplications.
Given that,
Change the number 41/100 into decimal form.
Now, divide the number to find an equivalent decimal form as,
[tex]\dfrac{41}{100}[/tex]
Divide the number, we get;
[tex]= 0.41[/tex]
Therefore, the decimal form is 0.41
To learn more about the divide visit:
https://brainly.com/question/28119824
#SPJ6
123.7 cm= How many meters?
Answer:
1.237 meters
Step-by-step explanation:
Answer:
It is 1.237 meters :)
Step-by-step explanation:
is 30x^4 divisble by 2x^2
Answer:
yes
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
A luxury chairs manager found that an employee made 3/4 of a chair every 3/8 of an hour
How many chairs does the employee make per hour?
Answer:
Step-by-step explanation:
(3c/4)/(3h/8)
(3c/4)(8/3h)
(24/12)c/h
2 c/h
So employee can make 2 chairs in one hour.
Perimeter of a cube, in a cube? What?
Answer:
158
Step-by-step explanation:
Answer the photo below thanks
Answer:
the answer is option D. 930 sq. m
This climate zone is in between the equator and the poles and includes a large part of Asia. Which climate zone is this describing?
Equator
Polar
Temperate
Tropical
temp
Step-by-step explanation: