Answer:
143
Step-by-step explanation:
delta math
The length of h, to the nearest inch. is 57.4 inch.
What is triangle?A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane.
Here, given that,
In ΔGHI, i = 64 inches, g = 91 inches and ∠H=134°
Now. we know that,
a sinA =b sinB =c sinC
We get,
length of h = 57.4 inch.
hence, The length of h, to the nearest inch. is 57.4 inch.
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If f(x) = 3x – 4 and g(x) = x, find the value of f(3) – g(2).
Answer:
3
Step-by-step explanation:
f(3) = 3(3)-4
f(3)= 9-4
f(3) = 5
g(2) = (2)
g(2) = 2
f(3)-g(2) = ?
(5) - (2) = ?
(5) - (2) = 3
Help! I need help with finding the value of x.
Answer:
x = 18.64
Step-by-step explanation:
use tan:
⇒ tan = [tex]\frac{opposite}{adjacent}[/tex]
⇒ tan 46 = [tex]\frac{18}{x}[/tex]
tan of 46 is 1.0355
⇒ 1.0356 = [tex]\frac{18}{x}[/tex]
multiply 18 on both sides
⇒ 1.0355 x 18 = [tex]\frac{18}{x}[/tex] x 18
⇒ 18.64 = x
20. What is the equation of the line that passes through the points (-2, 2) and (0,5)?
A. y = -3/2x + 5
B. y = 3/2x + 5
C. y = x-5
D. y = x + 5
Whats 6 1/2 - 5 5/6 plz help thx
Answer:
2/3
Step-by-step explanation:
1/2 = 3/6
6 - 5 = 1
1 3/6 - 5/6 = 4/6
4/6 = 2/3
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
Answer:
Answer is -1.666
Step-by-step explanation:
6*1/2=3
5*5/6=4.1666
The age of a man is twice the sum of the ages of his two sons. Ten years ago, his age was five times
the sum of their ages. Find his present age.
a) 40 years
b) 50 years
c) 60 years
d) 70 years
Answer:
suppose: the age of the man now is x
the sum of the ages of his two sons now is y
(x, y > 0, x, y € N)
so the age of the man 10 years ago is x - 10
the sum of the ages of his 2 sons ten years ago is
y - 20
because now, The age of a man is twice the sum of the ages of his two sons => x = 2y
because Ten years ago, his age was five times
the sum of their ages
=> x - 10 = 5( y - 20)
<=> x - 10 = 5y - 100
<=> 2x - 20 = 10y - 200
<=> 2x = 2y.5 - 180
but x = 2y => 2x = 5x - 180
<=> 3x = 180
<=> x = 60
=> his present age is 60
Which coupon is a better deal? 15℅ off of $75 shoes or $15 off of $75 shoes? Please show your work
Answer:
15 dollars off of 75 is better
Step-by-step explanation:
75 multiplied by 1.5 is only 11 dollars
which of the following statements is true?
Answer:
i think its b
Step-by-step explanation:
Answer:
jjjjjk
Step-by-step explanation:
Can someone help me plz
njjjwer:
jajajajaj
Step-by-step explanation:
yesConvert 65 millimeters to centimeters
Pls help me on this question
Answer:
Its 6.5
Step-by-step explanation:
ooooooooooook
hihihih
Answer:
hi how r u today my stranger
Answer:
D-Dipper/////
Step-by-step explanation:
A square is inscribed in a circle as shown. If the side length of the square is 16 feet, calculate the area of the shaded region to the nearest tenth.
Answer:
probably 145.15ft^2 but who really knows good luck
Step-by-step explanation:
we're gonna have to find the area of the square and circle and then subtract the square area to see the remaining shaded area's value. if the square has side of length 16 then we know it's area is 16ftx16ft=256ft^2. Now the area of the circle requires us to know its radius. we see the diagonal dashed line travels the diameter of the circle. you can use pythagoras theorem to find its length so sqrt(16^2+16^2)=22.63ft. but this is diameter and we want radius so 22.63/2=11.3ft. the formula for the area of a circle is pi*r^2 so pi*11.3^2=401.15ft^2. now we can say 401.15-256=145.15ft^2
give brailist but help me fast
Answer:
76.7
Step-by-step explanation:
11.3(3) + 10.7(4) = __ + 42.8
Multiply values
33.9 + 42.8 = __ + 42.8
The missing value is 33.9!
42.8 + 33.9 = 76.7
Five forces are acting on a point P. They are 60N at 90 degrees, 40N at 0 degrees, 80N at 270 degrees, 40N at 180 degrees, and 50 N at 60 degrees. What is the magnitude and direction of the vector that would produce equilibrium at point P?
Sorry I don't know answer
•) Zeeshaan bought 12 kilograms of wheat seeds and 18 kilograms of rice seeds. How many kilograms of seeds did he buy ?
Select the procedure that can be used to show the converse of the
Pythagorean theorem using side lengths chosen from 5 cm, 9 cm, 12 cm, and
15 cm.
O A. Knowing that 92 + 122 + 152draw the 5 cm side and the 9 cm side
with a right angle between them. The 15 cm side will fit to form a
right triangle
B. Knowing that 52 + 92 < 122 draw the 5 cm side and the 9 cm side
with a right angle between them. The 12 cm side will fit to form a
right triangle
C. Knowing that 92 + 122 = 152, draw the 9 cm side and the 12 cm
side with a right angle between them. The 15 cm side will fit to
form a right triangle.
D. Knowing that 92 + 122 = 1), draw any two of the sides with a right
angle between them. The third side will fit to form a right triangle.
Answer:it is C
Step-by-step explanation:
378cm=3m 78cm=
802.6cm=6km 740m=
Answer:378
Step-by-step explanation:
The graph shows a proportional relationship. Which equation matches the graph?
A. y = 1/5x
B. y = x
C. y = 15x
D. y = 5x
y = x^2 + 6x + 4
Find the vertex
And please explain how I don't understand.
Answer:
(-3, -5) This is my answer I hope it helps
Sammy makes $2,362/month as a baseball coach. He is making a budget, and has created the following chart in order to divide his monthly paycheck into his various accounts:
Answer:
B
Step-by-step explanation:
B
$5,136; approximately 24 months.
I got 100% on Edg.
a. vertical angles
b. complementary angle
c. supplementary angle
d. none of the above
Answer:
C) supplementary angles
Step-by-step explanation:
C) supplementary angles
They add up to 180.
The mean of five numbers is 4.
The five numbers are 1, 3,5,2 and x.
Find x.
Answer:
9
Step-by-step explanation:
In Order to gain the mean you would follow the formula:
Total Sum of all Numbers added together / Amount of integers.
In this case, you have 5 numbers 1, 3 , 5 , 2 , x .
I know that the overall sum of all your integers added together must equal 20, as 20 / 5 = 4.
1 + 3 + 5 + 2 = 11.
Therefore x must be 9.
1 + 3 + 5 + 2 + 9 = 20
20 / 5 = 4.
Hope this helps and mark as brainilest if found useful.
The volume of a cylinder is 8478 cubic inches and the radius is 15 inches which measurement is closest to the height of the cylinder
in inches
Answer:
90 inches
Step-by-step explanation:
hope it may help u I am sure about the ans
if possible mark me brainlist
Use Heron's Area Formula to find the area of the triangle. (Round your answer to two decimal places.) A = 79°, b = 77, c = 43
Answer:
1549.5
Step-by-step explanation:
Hello There!
Heron's area formula is
[tex]A=\frac{(a)(b)sin(c)}{2}[/tex]
all we have to do is plug in the values
so
[tex]A=\frac{77*41sin79}{2} \\77*41=3157\\3157sin79=3098.997018\\\frac{3098.997018}{2} =1549.498509[/tex]
so the area of the triangle is 1549.498509
our final step is to round to the nearest hundredth
the answer would be 1549.5
Answer:
1610.289units²
Step-by-step explanation:
a=79
b=77
c=43
s=(79+77+43)/2=99.5
by using heron's formula
area of triangle=√{s(s-a)(s-b)(s-c)}
=√{99.5(99.5-79)(99.5-77)(99.5-43)} =1610.289units²
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!
Answer:12.5
Step-by-step explanation:if its 2.5 for evry 2 units and the glass is 10 units you time and 2 * 5 is 10 and .5 * 5 is 2.5
Find the measure of 43.
43
77
<3 = [?]
Enter
Answer:
<3 = 77⁰
Step-by-step explanation:
Since 77⁰ and <3 are interior angles, angles inside the parallel line are in the same. This means that <3 will be 77⁰.
Hope this helps and stay safe, happy, and healthy, thank you :) !!
?=103°
Answer:
<3+77=180 co interior angle
<7=180-77=103°
Pls help this is due today! Find the m
Answer:
[tex]m<LMJ = 86[/tex]
Step-by-step explanation:
1. Approach
First, use the sum of angles in a quadrilateral theorem to find the value of the parameter ([tex]x[/tex]). This theorem states that the sum of all angle measures in a quadrilateral is ([tex]360[/tex]). After finding the value of ([tex]x[/tex]), substitute it back into the given value for the ([tex]m<LMJ[/tex]), and solve.
2. Finding ([tex]x[/tex])
Remember, the sum of angle measures in any quadrilateral is 360 degrees, regardless of the quadrilateral type.
Using this knowledge, one can apply it by saying;
[tex]m<K + m<J + m<M + m<L = 360[/tex]
Substitution,
[tex](93) + (76) + (11x-2) + (14x - 7) = 360[/tex]
Combine like terms;
[tex]160 + 25x = 360[/tex]
Inverse operations;
[tex]160 + 25x = 360\\-160\\\\25x = 200\\/25\\\\x = 8[/tex]
3. Finding ([tex]m<LMJ[/tex])
Substitute back in to find the [tex]m<LMJ[/tex]
[tex]11x - 2\\\\x=8\\\\11(8) - 2\\\\88 - 2\\\\86[/tex]
Answer:
m∠M = 86
Step-by-step explanation:
the angles of a quadrilateral equal 360°, adding ∠K and ∠J together we get 169°.
360 - 169 = 191, meaning ∠L and ∠M have to add up to 191.
substitute the values of ∠L and ∠M to make the equation
14x -7 + 11x -2 = 191
combine like terms 14x + 11x and -2 - 7 to get 25x -9 =191
now solve for the value of x by first adding 9 to both sides and then dividing each side by 25 like so:
25x -9 = 191 → 25x = 200 → 25x = 200 → x = 8
+9 +9 /25 /25
Now put the value of x into the equation for angle M like this:
11(8) -2 = M and solve, 11×8 = 88, 88 -2 = 86, so the measure of ∠M is 86
How many terms does the expression m/5+ 4 x 6 have?
The number of terms in the expression m/5+ 4 x 6 are three.
What is Expression?An expression is combination of variables, numbers and operators.
The given expression is m/5+ 4 x 6
m by five plus four multiplied with six
In the given expression plus divide and multiplication are the operators
m is the variable
m/5 is the first term
four is the second term
six is the third term
There are three terms in the expression.
Hence, the number of terms in the expression are three.
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PLEASE HELP! What is the mean of the data represented by this normal distribution?
Simplify.
4a(6) + 3a
24 a2 + 3 a
13 a
27 a
27 a2
Answer:
24a + 3a
27a
we didn't multiply a since it is addition so it can not be a²
please give brainiest
Answer:
27a
Step-by-step explanation:
Just distribute. First multiply 4 times 6 which would be 24a. 24a+3a would then be 27a ;)
three consecutive odd integers add up to -3
Answer:
The investors are: -3, -1 and 1
Step-by-step explanation:
Given
Three consecutive odd numbers
[tex]Sum = -3[/tex]
Required: Determine the odd numbers
Let the smallest be x. So, the other 2 are: x + 2 and x + 4.
The sum is then:
[tex]Sum = x + x + 2 + x +4[/tex]
[tex]Sum = 3x +6[/tex]
[tex]3x +6 = -3[/tex]
Collect Like Terms
[tex]3x = -3-6[/tex]
[tex]3x = -9[/tex]
[tex]x=-3[/tex]
The other two are:
[tex]x + 2 = -3 + 2 = -1[/tex]
[tex]x + 4 = -3 + 4 = 1[/tex]
Hence, the investors are: -3, -1 and 1