Answer: See explanation
Step-by-step explanation:
Your question isn't complete but I'm assuming that you want to calculate the radius.
Circumference of a circle = 2πr
where Circumference = 18.9 meters
Radius = Unknown
π = 3.14
We then put the values into the formula which will be:
C = 2πr
18.9 = 2 × 3.14 × r
18.9 = 6.28r
r = 18.9 / 6.28
r = 3
The radius = 3 meters
Assuming you probably want to get the diameter, we multiply the radius by 2. This will be:
= 2 × 3
= 6 meters
What is the area of this trapezoid?
PLEASEEEEE CAN SOMEONE HELP ME WITH THIS ANSWER IM STUCK ON IT I WILL GIVE BRAINLIEST.
Answer:
20
Step-by-step explanation:
A=a+b
2h=6+2
2·5=20
Answer:
16.4
Step-by-step explanation:
Separate it into a triangle and a rectangle.
The rectangle will be 2, 5 and the triangle will be 4, 5, and x with a right angle.
The area of the rectangle section is 10, and the area of the triangle is 6.4.
6.4 + 10 = 16.4.
How to find the Angle Measures of this Inscribed Quadrilateral
Answer:
All the four vertices of a quadrilateral inscribed in a circle lie on the circumference of the circle. The measure of an exterior angle is equal to the measure of the opposite interior angle.
Step-by-step explanation:
Victor baked 30 chocolate chip cookies, 18 peanut butter cookies, and 24 sugar cookies. He wants to split them into equal and identical bags to sell at the bake sale. What is the greatest number bags of cookies Victor can make?
Answer:
Six bags.
Step-by-step explanation:
The greatest common factor of 18, 24, and 30 is 6.
He can make 6 bags. Each would have 5 chocolate chip cookies, 4 sugar cookies, and 3 peanut butter cookies.
A circle has a radius of 6 cm. What is its area?
Answer: A=113.1cm
Step-by-step explanation:
Answer:113.14
Step-by-step explanation:
π=22/7
Area=πr2
Area=22/7×(6)2
22/7×36=113.14
12. Find the area of a circle with a circumference
of 11(3.14) feet
Answer:
A≈9.63
Step-by-step explanation:
Circumference: 11
Using the formulas
A=πr2
C=2πr
Solving forA
A=C2
4π=112
4·π≈9.62887
PLS HELP write a value that satisfies the equality Ix-3l=6
Answer:
9
Step-by-step explanation:
get rid of the brackets
x-3=6
then add 3 to both sides
x=6+3
now add
x=9
your answer your looking for is
9
I hope this helps!!!
Have a good day!!
5.) Some cats and 29 dogs are in the kennels at the vet. There are 45
animals altogether. How many cats are in the kennels?
Answer:
16 cars
Step-by-step explanation:
Answer:
Easy 45-29=16.
Step-by-step explanation:
Fill in the blank: A rectangle is a special parallelogram with equal right angles and 4 pairs of __________sides.
Answer:
Parallel sides
Step-by-step explanation:
A rectangle has all of its interior angles equal to each other and inclined at a degree of 90.
The two opposite sides of a rectangle are parallel to each other.
Parallel lines are lines that will never meet, no matter how long that they are extended.
If we can extend the two sides of the rectangle facing each other, we will be able to see that they will never meet no matter how far they are extended.
Thus, the rectangle has 2 pairs of parallel lines
Work out the size of the angle marked x.
x
145
Answer:
x = 125°
Step-by-step explanation:
The sum of the angles around a point = 360° , then
90 + 145 + x = 360°
235° + x = 360° ( subtract 235° from both sides )
x = 125°
Ed is a sales person.He sold a canoe for $997 and earned 4% commission.How much commission did Ed earn?
sin 7A = cos 3A, then m∠A is what?
Answer:
m∠A = 9°
Step-by-step explanation:
[tex] \sin 7A = \cos 3A \\ \\ \sin 7A = \sin(90 \degree - 3A) \\ \\ 7A = 90 \degree - 3A\\ \\ 7A + 3A= 90 \degree \\ \\ 10A= 90 \degree \\ \\ A = \frac{90 \degree}{10} \\ \\ m \angle A =9 \degree[/tex]
9x=-12 what is x? (9*x=-12)
Answer:
x = -4/3
Step-by-step explanation:
Mark me as brainliest now
can someone helppp pleaseee
Step-by-step explanation:
=> the correct equation for the given value is
=>. y = 5x + 4
hope it helps and your day will be full of happiness
Help Asap 30points best answer!!!!
Answer:
c.
Step-by-step explanation:
a negative fraction is lower than a positive.
So its negative, then positive, then the biggest fraction, which is 3/2.
If you need more clarification, please let me know :)
Find the surface area of the prism 3m 16m and 6m
Answer:
324 square meters
Step-by-step explanation:
Michael wants to plant a circular flower garden in his backyard. If the radius of his garden is 12.5 feet, what is the circumference of the garden in terms of pi?
what is E750 (the blue frozen liquid nitrogen tank) from camp cretashus seson 2
als remember E750 was inside the big blue tank that shattered at the last second w
tell me what breed of dino it is and you get brailist
Answer: E750 is a frozen creature, most likely a dinosaur, held in InGen's secret tunnels. Its purpose and future in Season 3 of Jurassic World: Camp Cretaceous are currently unknown. It is later stated that the creature is going to be another hybrid, and it's official name is "Scorpius Rex".Feb 10, 2021
Help me please!!! I will mark brainliest plus you get points!
Round 125 to the nearest hundred.
PLEASE HELP ASAP!!!!!!!!!!!!!!!!
Answer:
100
Step-by-step explanation:
as in the tens place it is 2 its lesser than 5 so it will be 100
I hope im right!!
Answer:
125 rounded to the nearest hundred is 100.
Step-by-step explanation:
Have a nice day!!!
At Sophia's gymnastics camp, the gymnasts spent 2 hours and 45 minutes on the balance beam and 2 hours and 50 minutes on practicing vaulting. If the gymnastics camp ended at 2:25 P.M., what time did it start?
Answer: 8:50 am
Step-by-step explanation:
Well, you have to add the hours together, and remember that there is 60 minutes in an hour. You wouls get 5 hours and 35 minutes, or 5:35. You just count backwards from there. Hope this helped!
9. Jeremy has incorrectly simplified the expression below. Correct his mistake.
5(y + 7) - 29- 2)
= 5y +35 - 3y - 4
= 3y + 31
The area of a rectangle can be expressed by
2x^2 - 7x - 4
If the rectangle has an area of 45, find the positive value for x
36 is 0.8% of what number?
PLS HELP!! In a class of 30 students, the height of all students was measured and assembled in the table below. Find the value of a.
A. 17
B. 8
C. 27
D. 14
consider the polynomial function p(x) = -5x^6-3x^5+4x^2+6x
What is the end behavior of the graph of p?
Answer:
The correct answer is C. As x approaches ±∞, p(x) approaches -∞
Step-by-step explanation:
The easiest way to see this is to consider the term with the largest power of x. In this case that's the first term -5x⁶. Because the exponent is an even number, the function will ultimately move in the same direction as x approaches infinity. If the exponent was odd, like -5x⁷, then they'd be moving in opposite directions.
The next thing to consider is the coefficient. If the coefficient is positive, then the left side of the curve goes downward, and the right side goes either downward or upward depending on the exponent. If the coefficient is negative, then the left side goes upward, and the right side goes upward or downward depending on the coefficient.
In this case, we have a negative coefficient, so the left side goes downward, and an even power, so the right side goes the same way as the left side.
The correct answer is C. As x approaches +∞, function p(x) approaches -∞and vice versa.
What is polynomial?Polynomial is a combination of algebraic terms may be in addition, subtraction, multiplication, division.
How to find value of function?In the case the first term is -5x⁶. Because the exponent is an even number, the function will move in the same direction as x approaches infinity. If the exponent was odd, like -5x⁷, then they would be moving in opposite directions.
The next thing to consider is the coefficient. If the coefficient is positive, then the left side of the curve goes downward, and the right side shifts downward or upward and vice versa.
In our case case, we have a negative coefficient, so the left side goes downward, and an even power, so the right side goes the same way as the left side.
Learn more about polynomial at https://brainly.com/question/2833285
#SPJ2
find the area of the shaded region in each of the following
Answer:
the bottom one 42.061
upper one 49/2pi = 76.969
Step-by-step explanation:
the bottom one
14^2 - 49pi = 42.061
upper one, put the shaded parts together and that forms a semicircle
49/2pi = 76.969
David took out a loan of $4,300 that has 5% annual simple interest rate. How much will he owe after 7 years
Answer:
1,505
Step-by-step explanation:
Because
4,300(0.05)=215
215*7 and the reason you multiply 7 is because you multiply for each year and its asking for 7 years so why and how you will get your answer
PS: MARK AS BRAINLEIST >:)
Answer:
jnjkkj
Step-by-step explanation:
answer both for a ( brain list , thanks , and a 5 star review)
Answer:
1/ 6
7/ 12
Step-by-step explanation:
Answer:
7a) 1/7
7b) 7/12
Step-by-step explanation:
For 7a) you know that the denominator of 5/6 is equal to 6 so that means you should make 1 have a denominator of 6. To do that, you have to multiply the denominator and the numerator by 6 to get 6/6-5/6=?. With this, you could easily solve the two fractions because they have equal denominators. You subtract the numerator and keep the denominator. 6-5=1 so the answer is 1/6.
For 7b) I would first convert 1 3/12 into an improper fraction. To do that, you have to multiply the whole number by the denominator then add the numerator. It will look like this 12x1+3/12 which is equal to 15/12. This makes the question easier to solve. You then want to convert 2/3 to have a denominator of 12. To do that, you have to multiply 4 on the numerator and denominator. This will turn the fraction into 8/12. After you do that, you can easily subtract the fractions again. you do 15-8/12 which is equal to 7/12.
If this answer has helped you, please mark this answer as brainliest
In a circle with radius 2.1, an angle intercepts an arc of length 21.2. Find the angle in
radians to the nearest 10th.
Given:
Radius of a circle = 2.1 units
Arc length = 21.2 units
To find:
The central angle in radians to the nearest 10th.
Solution:
We know that the intercepted arc length is
[tex]s=r\theta[/tex]
Where, s is the arc length, r is the radius and [tex]\theta[/tex] is the central angle in radians.
Putting the given values, we get
[tex]21.2=2.1\theta[/tex]
[tex]\dfrac{21.2}{2.1}=\theta[/tex]
[tex]10.095238=\theta[/tex]
[tex]\theta\approx 10.1[/tex]
Therefore, the angle in radians is 10.1.
Help me with the question above :)
Answer:
5p + 2(p-2)
simplified to: 7p-4
Step-by-step explanation:
Q. states that shop opens for p hours on weekdays
this means that to find the total number of hours on weekdays it would be 5 times p, thus 5p
On weekends, "shop opens 2 hours less" , which means 2 hours less than p.
Thus hours for both saturday and sunday
2(p-2)
Total would be adding those two together
5p + 2(p-2)
expand 2(p-2) = 2p-4
thus, 7p-4