Answer:
the green and the yellow
Find the area of a circle with radius, r = 7.49m. Give your answer rounded to 2 DP.
Answer:
Area ≈ 176.24m²
Hope it helps
Please mark me as the brainliest
Thank you
Write a real-life word problem that matches the equation ( 1 5 ) ÷ 3 =
PLS HELP
i honestly need help with this. i must create a word problem that uses the problem stated above. how do i make this a word problem. please excuse if my typing is a little off. thanks
Answer:
55555555555555555566666
Answer:
omg lol okay i love this:
Step-by-step explanation:
one day bob, billy, and sara went to the store to buy cookies.
they bought a box of 15 cookies.
THERE ARE TWO WAYS THIS STORY CAN GO:
NUMBER ONE:
bob, billy, and sara decided to split the bill. each cookie was one dollar. they each payed $5.
NUMBER TWO
when they got home, bob, billy, and sara decided to eat the cookies. they didn't know how to spilt them :(
they each took one cookie until they had an even amount. each child got 5 cookies.
THE END LOL I LOVE THIS
how many oz are in 1 gallon and a cup
72038302229877777389Step-by-step explanation:
What is the change in Greenland's ice from 2010
to 2011?
Is the change positive or negative?
Answer:
negatively, the more the ice melts the high the sea level rises.
Step-by-step explanation:
from 2010 to 2011 the average ice mass decreased by 463 gigatons
what is the probability of rolling a standard die twice and getting an even number, then 5?
Answer: 22.222% or .2222
Step-by-step explanation:
There are 6 sides on a standard die. Two of the numbers (1&4) are perfect squares so the chances of getting a perfect square on the first roll is 2/6. There are 4 numbers less than 5 (1,2,3,4). The chances of rolling a number less than 5 on the second roll is 4/6. The probability of two events is equal to the product of those events or in this case 2/6 x 4/6 which is 8/36. Which reduces to 2/9. That’s 22.222% or .2222
A side of the triangle below has been extended to form an exterior angle of 116. Find the value of x
Answer:
[tex]x=64 \textdegree[/tex]
Step-by-step explanation:
From the question we are told that
Angle of extension [tex]y=116 \textdegree[/tex]
Generally the angle formed at x is mathematically given as
[tex]x=180-116[/tex]
[tex]x=64 \textdegree[/tex]
Answer:
26°
Step-by-step explanation:
A side of the triangle below has been extended to form an exterior angle of 116°. Find the value of xx.
The answer is 26° i tried 64 and it was incorrect.
Explain why the triangles are similar. Then find the value of x.
Answer:
well u can find triangles in the shape and they are the same shape just smaller
Step-by-step explanation:
combine like terms
3x+4x= 7x
14-1= 13
then divide by 7
1.85(keep going) i think THINK this is right im sorry if it isn't
subtract -10 from 100
Answer:
110
Step-by-step explanation:
Just trust me mate im in 7th grade
Johanne packed 10 boxes of apples each day for 8 days. What is the total number of boxes Johanne packed?
Answer:
80 10x8 is 80
your welcomr
T=2π√h+k /gh. Find k given that 2π2= 10
Answer:
Bne matematikçi değilim^o^
Help me? I’m giving brain
Answer:
4.31 as said
Step-by-step explanation:
Answer:
it could be 4.30 because when u divide those two the answer is 4.3057142857, and because the number in the hundreths place is just a 0 its probably just 4.30 i could be wrong sorry
What is an equation of the line that passes through the point (7,-7) and is perpendicular to the line x-2y=2x−2y=2?
Answer:
y=−2x+7
Step-by-step explanation:
The other moron doesn't understand simple math.
An equation of the line that passes through the point (7,-7) and is perpendicular to the line x - 2y = 2 will be 2x + y = 0.
What is Slope of Line ?We have the given line x - 2y = 2 which is in form ax + by = c As we know that slope of line ax + by = c will be -(a/b).
Therefore For given line x -2y = 2 value of a will be 1 and value of b will be -2. Therefor Slope of given line will be -(a/b) = -(1/-2) = 1/2.
Now As we know that slope of two lines which are perpendicular to each other has product of there slopes as negative of unity that is -1.
Let the slope of line which we have to find be m also we have slope of given line as 1/2.
∴ m(1/2) = -1
∴ (m/2) = -1
∴ m = -1(2)
∴ m = -2.
Now as we know that line passes through the point given as (7,-7) and has slope m = -2.
Therefore equation of a line passing through a point (x₁, y₁) and have slope m will be given as
y - y₁ = m(x - x₁)
∴ y - (-7) = -2(x - 7)
∴ y + 7 = -2x -(-7)
∴ 2x + y = 7 - 7
∴ 2x + y = 0
For more details about slope of line visit the link below
https://brainly.com/question/16949303
#SPJ2
what must be multiplied to 3x + 7y to get 9x² - 49y²?
help.
Answer:
square the whole equation
Step-by-step explanation:
so, it will change from (3x + 7y)² to 9x² - 49y²
I hope this helps a little bit.
Answer:
(3x - 7y)
Step-by-step explanation:
we know that
.. (a + b) (a - b) = (a^2 - b^2)
=> (a + b) = (3x + 7y)
=>. (a^2 - b^2) = (9x^2 - 49y^2)
=> so, (a - b).= (3x - 7y)
hope it helps
Lani opened a savings account with
$450. She saves $225 per month. Which
equation shows how many months, m,
Lani would have to save to have a total of
$1575 in her account?
A 1575=-450/225
B 1575 = 450m +225m
C 1575 = 450 +225m
D 1575 = 225 +450m
Answer:
The answer would be C
Step-by-step explanation:
plz help in begging due soon
Answer:
Exponential growth; 40%
Step-by-step explanation:
Just to explain,
the equation A(t)=P(1+r)^t is the standard equation for exponential growth
what youre looking at is the 'r' portion which is the .4 in that equation
to get your percent from the decimal, move the decimal to the right 2 places to go from .40 to 40%
Can someone help me with this. Will Mark brainliest.
Answer:
x = 71.8619....
Step-by-step explanation:
tan(x)=58/19
Danny purchased a large wheel of cheese at the farmer's market.What is the volume of the cheese, to the nearest cubic inch ?
Answer:
1105.84 in³
Step-by-step explanation:
The volume of the wheel can be obtained using the formular for the volume of a cylinder :
V = πr²h ;
Height, h = 5.5 in
Radius, r = 8 in
V = π * 8² * 5.5
V = π * 64 * 5.5
V = π * 352
Volume of wheel = 1105.8406 in³
need help in math anyone please help
Answer:
what's the question?
Step-by-step explanation:
Find the area of the following shape.
Answer:
Area = 9 cm²
Step-by-step explanation:
The shape given is a kite.
Area of a kite = ½(D1*D2)
Where,
D1 = 6 cm
D2 = 3 cm
Therefore:
Area = ½(6*3)
Area = ½(18)
Area = 9 cm²
How many toothpicks make a triangle? Two triangles? Write
an expression that represents the number of toothpicks
needed to make x triangles that appear side-by-side in a
single row, as shown. Explain your reasoning,
Answer:
3 toothpicks make a triangle x =3
Step-by-step explanation:
Activity 1 of 2
Part A: What does the 0.034 represent in this
context?
A. 3.4% interest rate
O
B. 34% interest rate
C. 0.34% interest rate
D. 0.034% interest rate
9:55 AM
Answer:
b.34% interest rate
Step-by-step explanation:
Because you can move the decimal point to the right side.
Tq.
Answer:
not 100% sure, but I think it's A) 3.4% interest rate
Step-by-step explanation:
you can move the decimal place to the right 2 times = 3.4
Angle P and angle Q make a
90° angle.
Angle P = 62°
Angle Q = 4x
What is the value of x?
Hope this helps
Substitute the values of angles P and Q in an equation that equals 90 degrees
62° + 4x = 90°
Then isolate the variable by first subtracting 62 from both sides
62 + 4x = 90 → 4x = 28
-62 -62
Then divide both sides by 4
4x = 28 → x = 7
/4 /4
Describe the translations of the function f(x) = - ½ (x – 3)2 + 4.
a. reflection, stretch, right 3 and up 4
b. reflection, shrink, right 3 and up 4
c. reflection, shrink, right 3 and down 4
d. shrink, right 4 and down 3
Answer:
b. reflection, shrink, right 3 and up 4
Step-by-step explanation:
- : reflection across x axis
1/2 : compression vertically by a factor of 1/2
x - 3: shift right 3 units
+ 4: up 4 units
There are 230 cal in 4 ounces of a type of ice cream how many calories are in 6 ounces of that ice cream
Answer: 345 cal
Step-by-step explanation:
Solution 1:
230/4 = x/6
4x = 6(230) use cross multiply
4x = 1380
x = 345 cal
Solution 2:
Cal in 1 ounces: 230/4 = 57.5cal/ounces
Cal in 6 ounces: 57.5cal/ounces x 6 = 345 cal
Simplify and answer please
Answer:
its 2 to the 9th power
Step-by-step explanation:
Find the value of x. Round to the nearest degree as needed.
9514 1404 393
Answer:
x° = 59°
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to remind you of the trig relations. The one applicable here is ...
Tan = Opposite/Adjacent
tan(x°) = 5/3
x° = arctan(5/3) ≈ 59.04°
The value of x is about 59.
Give step by step instructions and the final answer on how to find the volume of a right square pyramid who has a slant height of 5 inches and the length of the base is 4 inches
Answer:
hopefully u understand
Find the solution of the system of equations.
-3x + 10y = 2
- 3x + 3y = 9
Answer:
(-4,-1)
Step-by-step explanation:
Try plugging into Desmos Graphing Calculator
what is the slope of this line, simplify if possible!
Answer:
The slope is 0
Step-by-step explanation:
the line is straight, so the slope is 0. I hope this helps
f(x) = 5 – 0.2c and g(x) = 0.2(x + 5).
Answer:
i recommend math-way's they give you step by step or if you are work on Big ideas work use Slader they have all the answers
Step-by-step explanation: