Answer:
=153.86
Step-by-step explanation:
Circumference: 43.96
43.96/3.14= 14 = diameter
14/2= 7 = radius
area= 3.14(7)^2
=3.14(49)
=153.86
A bag contains 8 purple marbles, 7 yellow marbles, 8 red marbles, and 3 blue marbles. What is the probability of drawing a purple marble, replacing it, and then drawing a blue marble?
Answer:
4:26
Step-by-step explanation:
so count all of the marbles but this time you need to take away a purple marble replace it with a blue so there would be 4 blues in the bag.
What's the product of (3x2 + 7)(6x2 – 4x + 5).
Answer:
169 is the answer
Step-by-step explanation:
............
Draw a A PQR if PQ = 6.5cm, m< PQR=75 °and m <PRQ=45° using ruler and compasses
only.
Answer:
Check your question well
Step-by-step explanation:
U didn't ask to draw angle p so how can we get the angle r
Solve the equation 3(x-4)=12x
Answer:
X= -4/3
Step-by-step explanation:
Can someone help me with b it’s wrong :(
Answer:
0.933333 as decimal and its 93.33333% in percent
Step-by-step explanation:
Answer:
b) The result can be shown in multiple forms.
Exact Form:
[tex]\frac{26}{3}[/tex]
Decimal Form:
8.¯6
Step-by-step explanation:
Someone please help me with this it’s due today I have to write a statement of how I determined the answer for number 1 too please y’all
Answer:
The Answer Is A.
How I Found The Answer:
4 - 1 = 3
X Comes Before Y In Pairs.
Answer:
wouldn't it be A?
Step-by-step explanation:
3+1=4
3x+1y=4
What is value of x?
PLZ HELP
Enter your answer in the box.
x = ?
A triangle with vertices labeled as A, B, and C. Side B C is the base. A line segment is drawn from vertex A to base B C that bisects angle B A C into two parts marked with single arcs. Side A B is labeled as x plus 8. Side A C is labeled as 2 x minus 5. Side B C is divided into two parts labeled as 10 and 14.
Answer:
27
Step-by-step explanation:
Verified correct with test results.
What is the value of x ?
A = 4.5 centimeters, B = 6 centimeters
Answer:
Question is not clear dude..
Can you make it clear so that I could've answered..
Factor this equation using the Zero product property , What are the x-intercepts?: f(x)=2x^2+5x-3
Answer:
x = 1/2
x = -3
Step-by-step explanation:
[tex]f(x)=2x^2+5x-3[/tex]
Factor
Zero Product Property
X-Intercepts
____________________
To find the x intercepts, we need to first factor our given polynomial. The quickest trick I use to factor is to find two numbers that multiply to c (in this case -3) and the same two numbers that add to b (in this case 5).
The two numbers would be -1 and 3, but along with 2x to help out.
Therefore the binomial for this factor is :
[tex](2x-1)(x+3)[/tex]
Now to solve the x-intercepts, we separate the binomials into an algebraic expressions :
2x - 1 = 0
x + 3 = 0
Isolate for x in both of them :
2x - 1 = 0
Add 1 to both sides :
2x = 1
Divide both sides by 2 :
x = 1/2
x + 3 = 0
Subtract 3 from both sides :
x = -3
Abigail and her children went into a movie theater and she bought $71.50 worth of drinks and pretzels. Each drink costs $4 and each pretzel costs $4.75. She bought a total of 16 drinks and pretzels altogether. Determine the number of drinks and the number of pretzels that Abigail bought.
Answer: Drinks 6 pretzels 10
Step-by-step explanation:
It just is my g
HELPHELELWLPLS HELP MEEEEEEEEE
Answer:
49
Step-by-step explanation:
First plug in 7 for x and solve
7(14-7)
7(7)
49
Answer:
its 49 make me brainiest
Step-by-step explanation:
14-x you get rid of the x and turn it in to 7. 14-7= 7 so then you multiply 7 with 7
pls answer soon thx!!!!!!!!!!!!!!!!!!!!!!!!!
Given △ FDR≅△ TGH, what is the value of x? Please make sure to show all your work.
(please help me)
Answer:
x = 6
Step-by-step explanation:
Since triangle FDR is congruent to triangle TGH, you will put them to equal each other and solve for x.
triangle FDR = 2x + 6
triangle TGH = 8x - 30
2x + 6 = 8x - 30
2x + 6 - 6 = 8x - 30 - 6
2x = 8x - 36
2x - 8x = 8x - 8x - 36
-6x = -36
-6x / - 6 = -36 / -6
x = 6
Now that you have find x, we will check if the statement is true that triangle FDR is congruent to triangle TGH. Plug 6 in the x place.
triangle FDR :-
2x + 6
2(6) + 6
12 + 6
18
triangle TGH :-
8x - 30
8(6) - 30
48 - 30
18
So this makes the statement true that triangle FDR is congruent to triangle TGH. Hope this helps, thank you :) !!
HELP I AM TIMED !!! WHAT IS F(6)? i don’t understand
It's A) 12
because 5<6
=f(x) =2x for 5<x
What is the volume, in cubic inches, of the prism
Answer:
volume = 130 in ^3
Step-by-step explanation:
volume = 5x8x3.25 = 130 in ^3
what is the answer to
[tex] \frac{v}{8} = 10[/tex]
Answer:
80
Step-by-step explanation:
[tex]\frac{v}{8} =10\\v=10*8\\v=80[/tex]
a super market sells 2 cans of ground coffee for $18.50. The cost of coffee varies directly with the number of cans.How much do 5 cans of coffee cost?
Answer:
46.25
Step-by-step explanation:
18.50/2=9.25
9.25x5=46.25
I hope this helps :)
!!Need this in 5 min!!
Line l is parallel to line m. If the measure of angle 6 is 75 what is the measure of angel 4?
Answer:
it would also be 75 degrees
Step-by-step explanation:
Help. Please what is
3^3-17
and show how you got the answer
10
Step-by-step explanation:
3*3 = 9.
9*3 = 27.
27-17 = 10.
Answer:
To solve this problem, we have to remember PEMDAS, which states the order of operations.
We see that we have to simplify the exponents before we add or subtract so we have:
3^3-17
3(3)(3)-17 <-- Remember that 3^3 is equal to 3 times 3 times 3
27-17
10
So, 10 would be your answer.
Let me know if this helps!
What is the value of 10% of 60
Answer:
6
Step-by-step explanation:
You would need to divide 60/10
A horse ran 210 m in 7 sec. What was the horse's average speed?
Answer:
30 m/s
Step-by-step explanation:
speed = distance / time
= 210/7
= 30m/s
Answer:
30 m/s
Step-by-step explanation:
speed = distance / time
= 210/7
= 30m/s
Find the measure of each interior angle.
Answer:
d. m<R = 128, m<S = 52, m<T = 128, m<U = 52
Step-by-step explanation:
The sum of interior angles in this rectangle is equal to 360°
6x - 4 + 2x + 8 + 2x + 8 + 6x -4 = 360° add like terms
16x + 8 = 360 subtract 8 from the both sides
16x = 352 divide both sides by 16
x = 22 now to find the value of each angle replace x with 22
$5 for 4 pounds of apples how much does 1 pound cost
Answer:
$1.25
Step-by-step explanation:
5 dollars for four pounds
one pound = $5 / 4 = $1.25
Answer: 80 cents
Step-by-step explanation: Divide 4 & 5 and get 0.8
To check your answer just multiply 0.8 and 5 which equals 4
So 1 lb cost 80 cents
If a cone is 6 inches tall and has a radius of 4 inches. What is its volume?
Answer:
100.53
Step-by-step explanation:
Following the formula, V=πr2h 3, you would get 100.53 with 6 as the height and 4 as the radius.
This question is worth 20 points !!!
Answer:
A
Step-by-step explanation:
give me da 20 pointssss
Answer:
What on my screen the pic is blurry?
Step-by-step explanation:
help please i need answer ASAP
What does the discriminant of the quadratic equation tell about the solutions to 3x²-6=2x.
Answer:
the discriminant which is -68, tells that the equation 3x^2-6=2x has no real solutions or roots. It belongs to the set of all complex number and will be called complex roots
What is 224% in its simplest form?
Answer:
Steps to simplifying fractions
Find the GCD (or HCF) of numerator and denominator. GCD of 224 and 100 is 4.
224 ÷ 4100 ÷ 4.
Reduced fraction: 5625. Therefore, 224/100 simplified to lowest terms is 56/25.
Step-by-step explanation:
What is the nth term for 12, 13, 14, 15?
Answer:
The 5th term is 16
Step-by-step explanation:
Given data
a= 12
say we want to find the fifth term
n=5
d= 1
The expression for the nth term given as
an = a + (n – 1) × d
Substitute
an= 12+(5-1)1
an= 12+4
an= 16
¿Cómo es esto?, Plisssssssssss ayuda
Answer
I think it is number 5
Step-by-step explanation: