Answer:
Step-by-step explanation:
cos theta is 5/13
so, adjacent=5 ,hypotenuse=13 and opposite=?
hypotenuse^2=adjacent^2+opposite^2
13^2=5^2+opposite^2
169-25=opposite^2
[tex]\sqrt{144}[/tex]=opposite
12=opposite
sin theta=opposite/hypotenuse
=12/13
Tell whether the angles are adjacent or vertical. Then find the value of x.
rº
1270
O vertical; 127
O adjacent; 127
O adjacent: 53
O vertical: 53
Round 45.628 to the nearest tenth.
Answer:
Step-by-step explanation:
45.6
Please help with this question!!
I will give BRAINIEST to whoever gives the best answer
Answer:
C.155
Step-by-step explanation:
CALCULATE IT ITS MA ANSWER
help now asap ill give brainliest
Answer:
288 square inches
Step-by-step explanation:
since we are not told what to find, we can as well find the volume of the prism
Volume of the prism = BH
B is the base area = 1/2 * 6 * 8
B = 48/2
B = 24 square inches
H is the height of the prism = 12in
Volume of the prism = 24 * 12
Volume of the prism = 288 square inches
Gold chain with an original price of $120 is on sale for $96 what is the percent of the discount
Answer:
20% off
Step-by-step explanation:
96/120 = 80% price still, so 20% off.
please help ill give brainlest or whatever omg
Answer:
Step-by-step explanation:
Hi,
I cannot see the options but for vertical compression you need to have values of a that are 0<a<1, then the graph will be compressed.
For example, if we have g(x)= 1/2 x^2 will be compressed by factor of 1/2.
These are 230 calories in 4 ounce of a type of ice cream how many calories are in 6 ounces of that ice cream
Answer:
345
Step-by-step explanation:
230/4 = 57.5
57.5 times 6 = 345 calories
The first number in a pattern is 8. Each following number is found by subtracting 9 from the previous
number
What is the fifth number in the pattern?
Answer:
8,-1,-9,-18,-27,-36
and so on i would think it would be -27
Step-by-step explanation:
Answer:
-28
Step-by-step explanation:
other answer off by one
Prove the identity
1. cot²x= csc²x-1
2. sin x tan x= sec x - cos x
Answer:
Step-by-step explanation:
Hope this helps u!!
Find the ratio of the areas of two circles with radii 4 and 12
Answer:
1:9
Step-by-step explanation:
~Refer to the attachment for the solution.
Identify the equation of the circle X that passes through (-3, -5) and has center (4, -7).
( x - 4 )^2 + ( y + 7 )^2 = 53
...................................................
Helpppppppppppppppppppp
Answer:
930 in^2
Step-by-step explanation:
Area of a parallelogram is Base x Height.
so, 30 x 31 = 930.
Answer: 930 in ^2
Step-by-step explanation:
Area is width x height.
Width = 30
Height = 31
30x31 = 930
The pastor divided the 3,000 circulars among 15 teenagers. How many circulars did each young person receive?
(Write the explanation and answer)
Given the following quadratic function what’s the value of a, B, and C?
f(x)= 3x^2 - 5x -12
Answer:
Below.
Step-by-step explanation:
a = 3, b = -5 and c = -12.
the average of nine number is 16. the average of 4 of these number is 11. what is the average of the other five number ?
Answer:
11
Step-by-step explanation:
We know formula to find average is,
Average=
Numberofnumbers
Sumofnumbers
Since the average of 10, so the sum of numbers is 5×10=50
As the fifth number is given 6, so rest 4 numbers will be = 50−6=44
Average of first four numbers will be Average=
4
44
=11
Harry has three quarters of a dollar in coins if he only has 5 coins write the value of each coin to show the 5 coins harry has.
help
Answer
$1.25
Step-by-step explanation:
well a quarter is 25 and 4 of them is $1.00 plus 25 = $1.25 cents
Write an explicit formula for AN, the NTH term of the sequence 2, 4, 6
Answer:
2n.
Step-by-step explanation:
This an arithmetic sequence with a1 = 2 and d = 2
an = a1 + d(n - 1)
= 2 + 2(n - 1)
= 2n + 2 - 2
= 2n.
mr.lewis shared 3/4 of a loaf of bread equally aming her children what fraction of the whole loaf would 4 of her children recieve in total
Answer:
3/16 or in decimal 0.1875
Step-by-step explanation:
Find the area of a triangle with the following measures:
B-12 inches
H-5 inches
Write an equation if the line that passes through (0,-2) and (2,2)
Answer:
[tex]y=2x-2[/tex]
Step-by-step explanation:
Hi there!
Linear equations are typically organized in slope-intercept form: [tex]y=mx+b[/tex] where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis)
1) Determine the slope (m)
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex] where the two points are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]
Plug in the given points (0,-2) and (2,2)
[tex]=\frac{2-(-2)}{2-0}\\=\frac{2+2}{2}\\=\frac{4}{2}\\=2[/tex]
Therefore, the slope of the line is 2. Plug this into [tex]y=mx+b[/tex] as m:
[tex]y=2x+b[/tex]
2) Determine the y-intercept (b)
[tex]y=2x+b[/tex]
Plug in one of the given points and solve for b
[tex]2=2(2)+b\\2=4+b[/tex]
Subtract 4 from both sides to isolate b
[tex]2-4=4+b-4\\-2=b[/tex]
Therefore, the y-intercept of the line is -2. Plug this back into [tex]y=2x+b[/tex]
[tex]y=2x-2[/tex]
I hope this helps!
HELPPPPPPP PLEASE HELPPPPPPPPPPPPP IM BEGGING SOMEONE PLEASE HELP
The first term of an AP is -7 and the ratio of the eight term to the third term is 7:1 calculate the common difference
Answer:
the common difference is 6.
Step-by-step explanation:
Given;
first term of an AP, a = -7
let the common difference = d
The third term is written as;
T₃ = a + 2d
The eight term is written as;
T₈ = a + 7d
The ratio of the eight term to third term = 7:1
[tex]\frac{T_8}{T_3} = \frac{7}{1} = \frac{a+ 7d}{a + 2d} \\\\7 = \frac{a+ 7d}{a + 2d}\\\\Recall, a = -7\\\\7 = \frac{-7+ 7d}{-7 + 2d}\\\\7(-7 + 2d) = -7+ 7d\\\\-49 + 14d = -7 + 7d\\\\14d -7d = -7 + 49\\\\7d = 42\\\\d = \frac{42}{7} \\\\d = 6[/tex]
Therefore, the common difference is 6.
Approximate the length of the hypotenuse of the right triangle to the nearest tenth of a unit.
Answer:
Assuming each box = 1 unit, the answer is 7.2
Step-by-step explanation:
4(x-11)=19 solve for x
Answer:
x = 63/4 or 15 3/4
Step-by-step explanation:
4(x-11)=19
Distribute
4x -44 = 19
Add 44 to each side
4x-44+44 = 19+44
4x = 63
Divide by 4
4x/4 = 63/4
x =15 3/4
Answer:
[tex]\huge\boxed{Answer\hookleftarrow}[/tex]
[tex]4(x - 11) = 19 \\ 4x - 44 = 19 \\ 4x = 19 + 44 \\ 4x = 63 \\ x = \frac{63}{4} \\ x = 15.75[/tex]
✐ The value of x is 63/4 (in fraction form) OR 15.75 (in decimal form).
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
# ꧁❣ RainbowSalt2²2² ࿐
3(3a + 4b) + 4(2a - 5b) please answer quick
Step-by-step explanation:
3(3a+4b)+4(2a-5b)
=9a+12b+8a-20b
=17a-8b
Find the value of x. Please help
Answer:
64
Step-by-step explanation:
height of the hypotenuse:
[tex]\sqrt{60^2-36^2} = \sqrt{3600 - 1296} = \sqrt{2304} = 48[/tex]
36 : height = height : x
36 : 48 = 48 : x
x= 48^2/36 = 64
Answer:
X = 64
Step-by-step explanation:
Pythagoras Theorem
Similar Shapes
PLZ HELPPPPPPPPPPPPPP
Answer:
i believe it is a if not im sorry
Step-by-step explanation:
Anyone know this?I need help
Answer:
One of the legs is missing; the leg missing is 16 inches long
Step-by-step explanation:
Hypotenuse is usually the longest leg and you'll because it's directly across the biggest angle (the biggest angle is the right angle so Leg C would be the biggest leg).
20² - 12² = x²
400 - 144 = x
400 - 144 = 256
√256 = 16
How does the graph of g(x) = x+ 5 compare with the graph of the parent
function, f(x) = X?
A. The graph of g(x) is compressed vertically by a factor of 5.
B. The graph of g(x) is compressed horizontally by a factor of 5.
C. The graph of g(x) is shifted 5 units up.
D. The graph of g(x) is shifted 5 units to the right.
Answer:
C. The graph of g(x) is shifted 5 units up.
Step-by-step explanation:
The transformation shown shows a vertical translation.
[tex]f(x)=x\pm d\\\\\text{Vertical translation up/down 'd' units.}[/tex]
The graph would move f(x) five units up.
Hope this helps.
Select one:
A- 25%
B- 15%
C- 20%
D- 30%
Answer:
what i dont get what you are trying to ask
Step-by-step explanation:
Answer:
30%
Step-by-step explanation:
honestly i don't know i'm just guessin so i can get points