Answer:
The area of a circle is pi times the radius squared (A = π r²).
Step-by-step explanation:
Hope this helps!! If it does can you please mark me brainliest? It would help a lot, its fine if you don't want to!
HELP PLSSS ASAP!!! HELP ASAP MATH! (BRAINLIST)
What is the measure, in degrees of an angle that represents 50/360 of a circle?
90º
50º
360º
310º
The measure, in degrees of an angle that represents 50/360 of a circle is 50 degrees.
What is a circle?A circle is a locus of a point that moves in a plane such that its distance from a fixed point is always constant.
As we know that a circle has a total of 360 degrees all the way around the center.
So, the measure, in degrees of an angle that represents 50/360 of a circle will be = 50/360 * 360 degrees.
the measure, in degrees of an angle that represents 50/360 of a circle will be = 50 degrees.
Therefore, the measure, in degrees of an angle that represents 50/360 of a circle is 50 degrees.
To get more about circle visit:
https://brainly.com/question/24375372
The measure of the angle at the centre of the circle that represents 50/360 of a circle is 50°.
What is a circle?A circle is a curve sketched out by a point moving in a plane so that its distance from a given point is constant; alternatively, it is the shape formed by all points in a plane that are at a set distance from a given point, the centre.
A complete circle has a 360° angle at the center of it, since the angle we need to calculate is represented by 50/360, therefore, the measure of the angle can be written as,
[tex]\theta = \dfrac{50}{360}\times 360^o = 50^o[/tex]
thus, the measure of the angle at the centre of the circle that represents 50/360 of a circle is 50°.
Learn more about Circle:
https://brainly.com/question/11833983
find the perimeter and area:
1. square with a side 2.4 m in length find the perimeter and area
2. rectangle with length (x+3) and width 7
3. although a circle does not have sides, it does have a perimeter. what is the term for the perimeter of a circle?
Answer:
1= Perimeter =9.6
Area = 5.76m^2
Answer:
find the perimeter and area:
1. square with a side 2.4 m in length find the perimeter and area
answer:
length [l]=2.4m
area of square=l²=2.4²=5.76m²
perimeter of square=4l=4×2.4=9.6m
2. rectangle with length (x+3) and width 7
answer:
length [l]=x+3
Breadth [b]=7
perimeter of rectangle =2{l+b}=2(x+3+7)=2x+20
area of rectangle=l×b=(x+3)×7=7x+21
3. although a circle does not have sides, it does have a perimeter. what is the term for the perimeter of a circle.
answer:
the term for the perimeter of a circle=2πr (when radius is given ) and πd (when diameter Is given)
Solve each inequality -6b + 2 < 56
Answer:
b > - 9
Step-by-step explanation:
i hope i did okay i try my best
PLEASE ANSWER ASAP... MANY THANKSSS <3
A straight line is parallel to Y=3x-1 and passes through (0,4)
What is the equation of the line??
9514 1404 393
Answer:
y = 3x + 4
Step-by-step explanation:
The given line is in the form ...
y = mx + b
where m is the slope (3) and b is the y-intercept (-1).
The parallel line will have the same slope. The given point (0, 4) is the y-intercept, so the desired equation is ...
y = 3x +4
Please help! Will mark brainliest
Answer:
Marylin has the highest score: 87.5%
Step-by-step explanation:
Alyssa score: 21/25 = 84%
Jerrod: 80%
Francis: 88%
Marylin: 7/8 = 87.5%
PLEASE HELP!!
What is the y-intercept?
Answer:
y- intercept = 30
Step-by-step explanation:
The y- intercept is the value on the y- axis (vertical) where the graph crosses
Each square on the vertical has a value of 10
The graph crosses the vertical axis 2 squares below 50.
Then y- intercept = 30
Taylor's cat runs 15 miles in 30 minutes. At this rate how far will her can run in 3 1/2 hours?
Answer:
105 miles
Step-by-step explanation:
15 miles in half an hour so 30 miles each hour
30 miles*3 hours=90 miles
90 miles+15miles= 105 miles in 3 1/2 hours
I need Help with this
Fabiola's special seasoning mix has three ingredients. The recipe uses 4 parts thyme, 3 parts parsley, and 1 part green onion. If she is making 24 tbsp. of the mix, how many tbsp. of parsley does she need?
3
5
15
9
Answer: 9
Step-by-step explanation: First, you find how many parts are needed. 4+3+1=8
So, we then divide 24 by 8 to find out what one part is. This is 3
As she needs 3 parts of parsley, we multiply 3 by 3 (each part) to get 9 tbsp.
Fabiola's special seasoning mix of 24 tbsp. needs 9 tbsp. of parsley.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, Fabiola's special seasoning mix has three ingredients. The recipe uses 4 parts thyme, 3 parts parsley, and 1 part green onion.
Let, 'x' be the ratio multiplier.
Therefore, 4x + 3x + x = 24.
8x = 24.
x = 3.
So, She needs 3×3 = 9 tbsp. of parsley.
learn more about numerical expressions here :
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Use the fraction strips to compare 2/4 and 5/8
Answer:
Step-by-step explanation:
We are given 2 fractional numbers:
We have to use fraction strips to compare to the fractional numbers.
Let we are Comparing with the length of number of sections.
i.e.
Let we are Comparing with the length of number of sections.
i.e.
Now, let us have a look at 3rd part of question:
The sections of 2/4 is _____ the length of 5/8. Therefore, 2/4 < 5/8
Let the answer be .
So, the equation becomes:
So, the answers are:
2
5
Answer:
1) two
2)five
3)less than
4)<
Step-by-step explanation:
i took the test on iready :)
Help please it’s a grade
Please help it's due today. Also if you don't know please don't answer.
I believe it's x= 20, hopes it help!
Answer:
x=20
Step-by-step explanation:
4 5 x
( 3 ) = 3
20 x
3 = 3
x = 20
Please solve this for me
9x+6+45=100
Answer:
9x+6+45=100
Transposing (45) to RHS
= 9x+6=100-45
= 9x6=55
Now, transposing (6) to RHS
= 9x=55-6
= 9x=49
Now, transposing (9) to RHS
= x=49÷9
= x=5.44.....
Therefore, value of x=5.44..............
Yahir is buying ingredients to make his favorite pizza recipe for a party. At the first store he buys 3.4 pounds of pre-made dough, and at the second store he buy 4.8 pounds of the same dough. If he uses this dough to make 4 pizzas that are the same size, how much dough is needed for one pizza!
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Answer:
2.05 pounds
Step-by-step explanation:
The total amount of dough Yahir is using is ...
3.4 lbs + 4.8 lbs = 8.2 lbs
The amount used for each of 4 pizzas will be ...
(8.2 lbs)/4 = 2.05 lbs . . . . for one pizza
24 is 3/4% of what number
Answer:
32
Step-by-step explanation:
Alright, so think of the "what number" as x in this case. (Or any number/symbol you choose.)
So our simple equation looks something like this:
[tex]24= x *\frac{3}{4}[/tex]
So, to find out what the "what number" would be we'd flip the fraction around/find the reciprocal and multiply 24 by it. That gives us "x" or the number we're missing.
So: [tex]24 * \frac{4}{3} = x[/tex]
Doing the simple math we get:
[tex]24 * \frac{4}{3} = 32[/tex].
32 is your answer.
Hope this helps and have a nice day! Sorry I'm not great at explaining it!
HELP PLZ
Given that m n and n l what conclusion can be made?
A. N || P
B. M upside down t P
C. M upside down t L
D. L || M
A
B or D is your answer
Hope this helps
Step-by-step explanation:
N || P
Step-by-step explanation:
the most reasonable answer to me is that coz line n and p will neva meet but I also like L || M(not sure)
hope that helps
7x^2 + 3 - 5x -\2x^2
Step-by-step explanation:
[tex] {7x}^{2} + 3 - 5x - {2x}^{2} \\ = {5x}^{2} - 5x + 3[/tex]
Help please (((((((((((((((((((
Answer:
4
Explanation:
sum of interior angle= 180°
10x= 180- (80+60)
10x= 180- 140
10x= 40
x=40/10
x= 4
PLEASE MARK ME AS BRAINLIEST!!!!
[tex]\pink{\bigstar}[/tex] Value of x is [tex]\large\leadsto\boxed{\tt\purple{4}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
• Knowledge Required:-✯ The sum of all the interior angles of triangle sum upto 180°.
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
• Solution:-Using the above knowledge we say that the angles of the given traingle should sum upto 180°.
Therefore,
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf 80^{\circ} + 60^{\circ} + 10x^{\circ} = 180^{\circ}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf 140^{\circ} + 10x^{\circ} = 180^{\circ}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf 10x^{\circ} = 180^{\circ} - 140^{\circ}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf 10x^{\circ} = 40^{\circ}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf x = \dfrac{40^{\circ}}{10^{\circ}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf x = \cancel{\dfrac{40^{\circ}}{10^{\circ}}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
★ [tex]\large{\bold\red{x = 4}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Therefore, the value of x is 4.
Find the measure of angle CXD
Answer:
the answer is 100
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
as u see it kinda looks like obtuse lol but if u do the work u can see its actually 100.
whats an"an amount, shared equally with 4 people "
well if that's in a math problem then its division. Because you are sharing equally.
Are the following triangles similar or not similar?
2)
A liter of water has a mass of 1 kilogram. What is the mass of the water in grams?
A)
1
B)
10
100
D)
1000
Graph the relation. Is the relation a function? Why or why not?
{(-5, 6), (-2, 3), (3, 2), (6, 4)}
Yes; there is only one domain value for each range value.
Yes; there is only one range value for each domain value.
No; a domain value has two range values.
No; a range value has two domain values.
Answer:
Yes; there is only one range value for each domain value.
Step-by-step explanation:
For a relation to be a function, every input, x-value, needs to have a unique output, y-value. This means that one x-value cannot have multiple y-values. So, in a function x-values will never repeat. Since x-values do not repeat in this relation, it is a function.
. Toby invested £4500 for 2 years in a savings account. He was paid 4% per annum COMPOUND
interest. How much did Toby have in his savings account after 2 years?
Answer:
£4867.2
Step-by-step explanation:
Given data
P= £4500
T=2 years
R= 4%
The compound interest expression
A=P(1+r)^t
substitute
A= 4500(1+0.04)^2
A=4500(1.04)^2
A=4500*1.0816
A=£4867.2
Hence the balance is £4867.2
Answer:
P(1+r/100)^n - P
4500(1+4/100)^{2}-4500 =367.2
Step-by-step explanation:
x + 6= 2x − 11
.........
17 is your answer. the step by step is in the picture
need help fast only 14 mins left
Answer:
V = 49 m³
Step-by-step explanation:
Volume in November 2015 = 6287 m³
Volume in August 2015 = 6238 m³
We need to find the volume of water used between August and November. It can be calculated as follows :
V = 6287 m³ - 6238 m³
= 49 m³
So, the required volume is 49 m³.
The number of students in a chess club decreased from 27 to 11. What is
the percent decrease? Round your answer to the nearest percent.
Your answer
Answer:
59.26.
Step-by-step explanation:
I think!
Which of these functions is not a linear function? Why?
f(x)=x-x
f(x)=3x
f(x)=x3
f(x)=23x-2
how am i supposed to know-
Answer:
f(x)=x3
Step-by-step explanation:
If you meant f(x)=x3 by f(x)=x^3 then that would be a cubic equation and not linear?
riddle: there are 10 copy cats in a window how much are left. Cation this is math!!!
Answer:
20 cats
Step-by-step explanation:
ez lol
Answer:
i dont know 10
Step-by-step explanation:
question “If y =5, what is the value of the following expression
7+2y²
Answer:
57
Step-by-step explanation:
Hey there!
To find the solution, plug in 5 for y. When you do this you get, 7+2(5)². Square the 5 to get 25. And then you att 7+2(25). 25 x 2 is 50. 50 +7 is 57.
Hope this helps :)
will give 60 points and brainliest
In order to find the value of x, we can write the following statements and reasons:
Triangle PQR:
1. Statement: PS = PS
Reason: Reflexive property of equality
2. Statement: angle PSQ is congruent to angle PSR
Reason: Given
3. Statement: SQ is equal to SR
Reason: Given:
4. Statement: Triangle PSQ is congruent to triangle PSR
Reason: Case SAS of congruency
5. Statement: PQ is congruent to PR, so PR = 8
Reason: Corresponding sides of congruent triangles
Quadrilateral VSTU:
1. Statement: VT = VT
Reason: Reflexive property of equality
2. Statement: angle SVT is congruent to angle UVT
Reason: Given
3. Statement: angle VST is congruent to angle VUT
Reason: Given
4. Statement: Triangle VST is congruent to triangle VUT
Reason: Case AAS of congruency
5. Statement: ST = TU
Reason: Corresponding sides of congruent triangles
So we have 5z = 2z + 3. Solving for z, we have z = 1, so ST = 5z = 5