Answer:A triangle is a polygon which has three sides and can be categorized into the follow ... sides of the triangle, and s = ½ (a + b + c) is the semi-perimeter of the triangle. ... Example 1: Find the area of a triangle whose base is 14 cm and height is 10 cm. ... a = 5cm and b = 7cm. C = 45o. Solution: Area of a triangle = ½ · a · b · sinC.
Step-by-step explanation:
Celia wants to buy grass seed to cover her whole lawn, except for the pool. The pool is 6 1/2 m by 3 1/4 m. Find the area the grass seed needs to cover.
Answer:
SINCE YOU WROTE ANYTHING ON MINES IM DOING THE SAME Step-by-step explanation:
The number of the given fraction is 4 less than the denominator. If 5 is added to both the numerator and the denominator, the resulting fraction is equivalent to 5/7. What is the original fraction?
Answer:
5/9
Step-by-step explanation:
What is the area of the shaded region in the given circle in terms of pi and in simplest form?
A) (120pi + 6 sqrt 3) m^2
B) (96pi + 36 sqrt 3) m^2
C) (120pi + 36 sqrt 3) m^2
D) (96pi + 6 sqrt 3) m^2
Answer:(120pi +6 square root 3) msquared
Step-by-step explanation:
HELP ME PLEASE I'll give brainless.
Answer:
∠VUX +∠VUS = 180° (straight line)
So, ∠VUS = 137°
find the area of the figure drawn on the coordinate plane below
Answer:
-24
Step-by-step explanation:
In 16-19, use the equations to compete the tables. (Picture provided)
Answer:
16. 20, 25
17. 3, 4
18. 5, 7
19. 6.5, 5, 3.5, 2, 0.5
Step-by-step explanation:
The way you would solve this is by replacing the variable with an x-value, the answer would be the y-value.
Please answer this question fill in the blanks
Answer:
First blank is 4.47 and second blank is 4.97
Step-by-step explanation:
It is going up by adding 0.25
What are a) the ratio of the perimeters and b) the ratio of the area of the larger figure to the smaller figure?
Answer:
Suppose that we have two similar figures.
Then if a given side of one of the figures has a measure M, the correspondent side in the other figure has a measure M' = k*M
Where k is the scale factor.
Then if the perimeter of the first figure is P, the perimeter of the other figure will be P' = k*P
And if the area of the first figure is A, then the area of the other figure will be:
A' = k^2*A
Then the quotient between the perimeters is:
P'/P = k
And the ratio between the areas is
A'/A = k^2
So what we need to do, is find the value k.
In the image, we can see that the base of the larger figure is 30 yd, and the base of the smaller figure is 12 yd.
If we define the smaller figure as the original one, then we will have:
M = 12 yd
M' = 30 yd
M' = 30yd = k*12yd = k*M
Solving for k we get:
k = 30yd/12yd = 2.5
Then the ratio between the perimeters is:
P'/P = k = 2.5
And the ratio of the area of the larger figure (A') to the smaller figure (A) is:
A'/A = k^2 = (2.5)^2 = 6.25
EFGH is a parallelogram. Find the measure of JG.
[tex] \large{ { \tt{꧁ \: A\: N \: S \: W \: E \: R \: ꧂}}}: [/tex]
Step-by-step explanation:
✧ [tex] \underline{ \underline{ \large{ \red{\tt{ \: P \: R \: O \: V \: I\: D \: E \: D\: }} }}: }[/tex]
EFGH is a parallelogram.EF = 3w & JG = w + 8✎ [tex] \underline{ \underline{ \purple{ \large\tt{T\: O \: \: F \: I\: N \: D}}}} : [/tex]
measure of JGSince we know , The diagonals of a parallelogram bisect each other ;
[tex] \large{\text{EF \: = JG}}[/tex]
➝ [tex] \large{ \bf{3w = w + 8}}[/tex]
➝ [tex] \large{ \bf{3w - w = 8}}[/tex]
➝ [tex] \large{ \bf{2w = 8}}[/tex]
➝ [tex] \large{ \bf{w = \frac{8}{2}}} [/tex]
➝ [tex] \boxed{\large{ \bf{w = 4}}}[/tex]
♔ [tex] \underline{ \text{Replacing \: Value}} : [/tex]
⇢[tex] \large{ \bf{JG = w + 8 = 4 + 8 = \boxed{ \bf{12}}}}[/tex]
Yayy! We found our answer ☾
⛧ [tex] \boxed{ \boxed{ \orange{\tt{Our \: Final \: Answer : \underline{ \boxed{ \tt{12}}}}}}}[/tex]
Hope I helped! ♡
Have a wonderful day / night ! ☘
Let me know if you have any queries regarding my answer ♬
⋆ [tex] \underbrace{ \overbrace{ \mathfrak{Carry \:On \: Learning}}}[/tex] ⋆
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Mr. Parietti needs two students to help him with a science demonstration for his class of 18
girls and 12 boys. He randomly chooses one student who comes to the front of the room. He
then chooses a second student from those still seated. What is the probability that both
students chosen are BOYS?
Answer:
I hope the answer is helpful.
m2. Round to the nearest hundredth
The area of the figure below is
where necessary.
Answer:
The area of the shape is 693 m^2
Step-by-step explanation:
Here, we want to calculate the area of the given shape
Mathematically, what we have to do here is to multiply the base of the shape with the height
We have this as;
21 * 33 = 693 m^2
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
A
Step-by-step explanation:
x is greater than 2 so all numbers bigger than 2 will be shaded. the circle is open because its not less than or equal to or greater than or equal to.
Write down notes. Please email me if you want to help me out. email in the comments
Answer:
i shall help
Step-by-step explanation:
what do you need help wit?
hii please help i’ll give brainliest
The third one from the top.
Answer:
Third one!
Step-by-step explanation:
The first one is positive so no, second is also positive, and last one is before -1 so no. Hope this helped! <3
Dante invests $3,500 and learns 2% in simple interest each year assuming he makes no additional deposits or withdrawals how much will his investment be worth in 5 years
Answer:
answer in the picture
Step-by-step explanation:
(m−n)(m^−m2+n^) simplify
Answer:
Step-by-step explanation:
(
−
)
(
−
2
+
)
Which equation best models the data in the table below?
Answer:
A) y = 0.76x + 3.72
Step-by-step explanation:
Data points: (2, 5) and (11,12)
Slope:
m=(y2-y1)/(x2-x1)
m=(12-5)/(11-2)
m=(7)/9
m= 0.78
Slope-intercept:
y - y1 = m(x - x1)
y - 5 = 0.78(x - 2)
y - 5 = 0.78x - 1.56
y = 0.78x + 3.44
Choice A is the closest to this solution
2x(x+5)-3(x+5) simplified
Answer:
[tex] 2 {x}^{2} + 7x - 15[/tex]
Step-by-step explanation:
[tex]2x(x + 5) - 3(x + 5) \\ 2 {x}^{2} + 10x - 3x - 15 \\ 2 {x}^{2} + 7x - 15[/tex]
Hope this helps you.
Can I have the brainliest please?
Have a nice day !!!!!!
Answer:
2x²+7x-15
Step-by-step explanation:
simplified it as I thought you were asking that
Careers that require a college education often utilize ____________ skills.
A.
professional
B.
vocational
C.
basic
D.
direct
Answer:
the correct answer is A professional
Step-by-step explanation:
Answer my question and I’ll give you points, stars, and brainlest
Put the # of the question and than answer it.
I need the answer now
Arrange in ascending (increasing) order. 7, -3, 0, -9, 4, -1, 17
Answer:
-9, -3, -1, 0, 4, 7, 17
Step-by-step explanation:
Answer:
-9,-3,-1, 0,4, 7,17
__________>
increasing order
Are there more than one outlier?
Answer:
yes there is two
Step-by-step explanation:
the outlier is the ones that are away from all the others
Answer:
Yes there is
Step-by-step explanation:
There are Many more outliers since the data points are scattered
What is the answer to this problem above?
Answer:
Value of f (Parapedicular) = 7√6
Step-by-step explanation:
Given:
Given triangle is a right angle triangle
Value of base = 7√2
Angle made by base and hypotenuse = 60°
Find:
Value of f (Parapedicular)
Computation:
Using trigonometry application
Tanθ = Parapedicular / Base
Tan60 = Parapedicular / 7√2
√3 = Parapedicular / 7√2
Value of f (Parapedicular) = 7√2 x √3
Value of f (Parapedicular) = 7√6
What is the the measure of
Answer:
∠P=29°
Step-by-step explanation:
The exterior angle theorem says that the exterior angle of a triangle is equal to the sum of the two remote interior angles.
56=∠P+27
∠P=56-27
∠P=29
Find the radius of a circle who's diameter is 40 ft.
Answer:
The radius would be 20
Answer: 20 ft
Step-by-step explanation: The radius is a line segments from the circle or sphere's center point to its perimeter. Therefore all you have to do to find the diameter is divide it by 2.
PLS HELP ME! . This pattern follows the rule multiply by 3, then subtract 4. What are the next two terms? 5, 11, 29
Answer:
83, 245
Step-by-step explanation:
Using the rule multiply by 3, then subtract 4
a₄ = 3 × a₃ - 4 = 3 × 29 - 4 = 87 - 4 = 83
a₅ = 3 × a₄ - 4 = 3 × 83 - 4 = 249 - 4 = 245
The next 2 terms are 83, 245
What’s the answer to this?
Answer:
18
Step-by-step explanation:
;0
Norachai invests $3,183 in a retirement
account with a fixed annual interest rate of
2% compounded 6 times per year. What
will the account balance be after 18 years?
Step-by-step explanation:
Assume you have a credit card balance of $1,000. Your inter est rate on the credit card is 18 percent, and your minimum monthly payments are $ 50. At this rate, how long will it take to your credit card? What would your payment need to be to pay it off in three years? How long would it take to pay off your debt if your interest rate is 14 percent and your minimum monthly payments are $50 ? Use a financial calculator or an on line calculator to do your computations .
GEOMETRY HELP PLEASE!! WILL MARK BRAINLEIST!
3
Answer:
T(-3,-2)
Step-by-step explanation:
R(x,y)
R(3,2)
P(6,0)
N(0,-4)