Answers
Answer:
Step-by-step explanation:
sin54=22/x
xsin54=22
x=22/(sin54)
x=27.2
please mark brainliest
Related Questions
Someone help and plz make sure it’s right plz!!!!!
Answers
Answer:
its 5.1
Step-by-step explanation:
What is the measure of angle CGF?
Answers
Answer:
83°
Step-by-step explanation:
Set (4x+3)=(5x-17)
x=20
Substitute x in (5x-17)
=83
Answer:
B =83
Step-by-step explanation:
5x-4x=4x+3
5x-4x=17+3
x=20
Again
for angle CGF
5x-17
5×20-17
100-17
83
Please help me , im so bad at this loll
Answers
Answer:
1st: 8
3rd:0.25
4th:19
5th:1
Step-by-step explanation:
Samantha bought a refrigerator that is 3 1/2 feet wide, 5 1/2 feet tall, and 2 1/2 feet deep. How much space will the new refrigerator occupy?
Answers
Answer:
48.125 ft³
Step-by-step explanation:
The space occupied by the new generator is the product of it's dimension:
The space occupied = Length * width * height
Space occupied = 3 1/2 * 5 1/2 * 2 1/2
Space occupied = 7/2 * 11/2 * 5/2
Space occupied = (7*11*5) / (2*2*2) = 385 / 8
Space occupied = 48.125 ft³
Help please, I'm stuck on this
Answers
An swer:
d
Step-by- step explana tion:
If the digit in the unit place of a number is either 2 or 8, the digit in unit place of its square will be??
Answers
Answer: the digit in unit place of its square will be 4
Step-by-step explanation: Reason: 2 squared is 4, and 8 squared is 64 and both of those end in 4.
What is the measure of angle D?
Answers
Answer:
m<D = 26
Step-by-step explanation:
<D = x
x + 122 + 32 = 180
x + 154 = 180
x = 180 - 154
x = 26
Answer:
Step-by-step explanation:
<D + 122° + 32° = 180° ( being sum of angles of triangle )
< D = 180° - 154°
< D = 26°
Which of the following is the closest to the length of side AC?
Answers
Answer:
d
Step-by-step explanation:
You are graphing rectangle ABCD in the coordinate plane. The following are the three vertices of the rectangle:
A (2,1), B(5,1). C(5,6)
What are the coordinates of point D?
Answers
And the same y-value of B
So you’re coordinate is (2,6)
Use triangles to find the sum of the interior angle measures of the polygon.
Answers
Answer:
1440°
Step-by-step explanation:
From the 8 sided diagram, 8 triangles can be obtained. 1 triangle adds up to 180° thus for the diagram ,sum of interior will be 180°×8=1440°
can someone pls help i’ll mark you brainliest pls pls pls it’s due in 10 min
Answers
Answer:
Step-by-step explanation:
1) r = 5mm; d = 10 mm
2) r = 6 cm; d = 12 cm
3) r = 9 m; d = 18 m
4) r = 8 km; d = 16 km
5) r = 11 m; d = 22 m
6) r = 15 mm; d = 30 mm
7) r = 13 km; d = 26 km
8) r = 7 cm; 14 cm
Ms. Etienne deposited $450 into an account that paid 5% interest compounded annually. She did not make any
additional deposits or withdrawals.
Which amount is closest to the value of the account at the end of 6 years?
A $603.04
B $585.00
© $463.67
o
$463.50
Answers
Answer:
$603.04
Step-by-step explanation:
The Compound Amout formula is A = P(1 + r)^t, where:
P is the principal (initial deposit), r is the annual interest rate as a decimal fraction, and t is the time period in years.
In this particular case, the Compound Amount is:
A = ($450)(1 + 0. 05)^6 = ($450)(1.34) = $603.04
25. Multi-A carpenter is making a tray to fit between two circular pillars in the shape of the shaded area as shown. She is using a jigsaw to cut along the edge of the tray. What is the length of the cut encompassing the tray? Round to the nearest half foot.
Answers
Answer:
21.5 feet.
Step-by-step explanation:
Calculate the length of a curved edge.
s =
m
360
· 2πr Use the formula for arc length.
=
90
360
· 2π(3) Substitute 3 for r and 90 for m.
= 1.5π Simplify.
Let t be the length of the cut encompassing the tray.
t = 2 · 1.5π + 2 · 6
= 3π + 12 Simplify.
≈ 21.5 ft Use a calculator to evaluate. Then round your answer to the nearest half foot.
The length of the cut encompassing the tray is 21.5 feet.
What is the height of a tree if a man standing 5 feet tall is 42 ft from the tree and sees the top of the tree at an angle of elevation of 32°?
Answers
Answer: [tex]31.24\ ft[/tex]
Step-by-step explanation:
Given
The height of a man is 5 ft
Distance between man and tree is 42 ft
the angle of elevation is [tex]32^{\circ}[/tex]
Suppose h is the height of the tree
[tex]\Rightarrow \tan 32^{\circ}=\dfrac{h-5}{42}\\\\\Rightarrow h-5=26.24\\\Rightarrow h=31.24\ ft[/tex]
18. A jar contains 200 coins.
• Zack pulls out a coin, records its value, and then puts the coin back into the jar.
• Zack does this same process 8 times and records 1 quarter, 2 dimes, 2 nickels, and
3 pennies.
Based on these results, how many coins in the jar can Zach expect to have a value of
$0.10 or more?
А
75
B.
67
C. 50
D. 25
Answers
Answer:
Step-by-step explanation:
3 coins pulled are 10 cents or more
5 coins are under 10 cents
so 3 out of 8 coins are 10 cents or more
the jar contains 200 coins
This is a ratio problem 3 is to 8 as x (an unknown value) is to 200
3/8 = x/200 solve for x
times both sides by 200
200(3/8) = x solve directly here using a calculator
600/8 = x or keep similifying until you can divide more
300/4 = x easily I kept dividing the numerator and the
150/2 = x denominator by 2 until i got 150/2 = 75
75 = x
Consider the circle with a radius of 30 cm. What is the approximate circumference of the circle? (use 3.14 as an approximation of pi.)
Answers
Answer: 188.4 cm
Step-by-step explanation:
Given
the radius of the circle is [tex]r=30\ cm[/tex]
Also, circumference is given by [tex]P=2\pi r[/tex]
Putting values
[tex]\Rightarrow P=2\times 3.14 \times 30=188.4\ cm[/tex]
The circumference of the circle is [tex]188.4\ cm[/tex]
The 6% state income tax on a $42,000 salary.
Answers
Answer:
Tax=2,520 dollars
Step-by-step explanation:
Solve for r 0.5(r+2.76)=3
Answers
Answer:
r=1.43147648, −4.19147648
Step-by-step explanation:
this is my question.please help QUICK
Answers
Answer:
sry i dont know sorry please
Given that p =5, q = 2, r=4
What is the value of 7r
Answers
Answer:
28
Step-by-step explanation:
if r=4 that means that 7r= 7×r is 28
A B C
101
a) Complete the table of values for
y = 2x?
-2
0
1
2.
8
2
y
1
3.
6
S
b) Which of the three curves drawn
matches the graph of y = 2xº + x?
3-
View One Minute Version
Overview
Drawing Quadratic Graphs

Answers
25
Step-by-step explanation:
I think I don't know but jah
Write each fraction in simplest form. If it is in
simplest form, write simplest forms. 7. 4/12
Answers
Answer:
1/3
Step-by-step explanation:
To put it in simplest form, swap the numbers and evaluate:
4/12 = 12/4
12 divided by 4 is equal to 3
4 multiplied by 3 is equal to 12
Therefore, the correct answer is 1/3
You deposit 500 in a savings account that earns 9% annual interest compounded monthly. Enter a function that represents the balance y (in dollars) after t years
Answers
Answer: y = 500 * ( 1 + 0.75%) ^ (t * 12)
Step-by-step explanation:
Formula for calculating the amount of money in an account as a result of compound interest is:
Balance = Amount * ( 1 + rate) ^ no. of periods
This interest is compounded monthly so has to be converted to a monthly rate:
= 9% / 12
= 0.75%
t is in years so has to be converted as well to months:
= t * 12 months
Function is therefore:
y = 500 * ( 1 + 0.75%) ^ (t * 12)
Some friends went hiking. The very top of the trail that was a total of 26 miles from town, where the friends began their journey. They drove 8 more miles and they walked on the trail. How far to the front walk? How far to the friends drive?
Please solve step-by-step
Answers
Answer: they drove 27 miles+ and walked 8 miles
Step-by-step explanation:
how do you multiply
Answers
Answer:
lets say you where multiplying by 2
2+ 2=4 so that would mean 2x2 is 4
and so on and so on
Step-by-step explanation:
ok so an equation like 2x3 is the same as 2+2+2.
It 16x = (141)²-(109)², then
the value of x is.
(a). 150
(b). 500
(c). 600
(d). 32
Answers
Answer:
b) 500
16x = (141)^2 - (109)^2
or, 16x = 19881 - 11881
or, x = 8000/16=500
Find the perimeter.
7 1/2 + 7 1/2 + 6 + 6
Answers
Answer:
Perimeter- The distance around the figure.
Perimeter- 7.5 + 7.5 + 6 + 6
Perimeter- 15 + 6 + 6
Perimeter- 21 + 6
Perimeter- 27 m
Let me know if this helps!
try to zoom in the picture if you can’t see the numbers , but can someone please help me with this ?
Answers
Step-by-step explanation:
This is my answer, if you need it
base = 5 ft Height= 3.5 ft what is the area
Answers
Answer:
the area is 17.5 ft if the shape is a square/rectangle
the area is 8.75 ft if the shape is a triangle
Step-by-step explanation:
please help me figure out the volume c;
Answers
Answer:
V=L×W×H
Step-by-step explanation:
V=4×3×5
V=60 inches Cubed
