Answers
Answer:
[tex]\displaystyle \sqrt{34}\:units ≈ 5,8\:units[/tex]
Step-by-step explanation:
No matter what happens to the shape, except for dilation, the sise will be the same, so just insert the lengths of the altitude and base into the formula, no matter if it is point D or B because of the Reflexive Property:
[tex]\displaystyle a^2 + b^2 = c^2 \\ \\ 3^2 + 5^2 = c^2 → 9 + 25 = c^2 → 34 = c^2 \\ \\ \sqrt{34} = \sqrt{c^2} \\ \\ 5,830951895 ≈ c → 5,8 ≈ c[/tex]
I am joyous to assist you at any time.
Related Questions
Which of the following expressions are equivalent to -4/7 - 8/9 + 4/7 + 9/8?
Answers
Answer:
C and D
Step-by-step explanation:
I'm too braindead to explain this, read comments
Answer:
-2 1/72
Step-by-step explanation:
Start by combining -4/7 and 4/7 to make 0, shortening your equation. Then continue by making the fractions remaining, 8/9 and -9/8, have a common denominator. To do this, we multiply -8/9 by 8, and -9/8 by 9. Then, we have -64/72 and -81/72. Then, we can combine the numerators of the fractions, as they have common denominators, and we get the fraction -145/72. We can then simplify this to -2 1/72.
Hope this helps!
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!
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.
Help please, I'm stuck on this
Answers
An swer:
d
Step-by- step explana tion:
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
Please help me , im so bad at this loll
Answers
Answer:
1st: 8
3rd:0.25
4th:19
5th:1
Step-by-step explanation:
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
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
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
Which of the following is the closest to the length of side AC?
Answers
Answer:
d
Step-by-step explanation:
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:
Someone help and plz make sure it’s right plz!!!!!
Answers
Answer:
its 5.1
Step-by-step explanation:
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]
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
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°
The 6% state income tax on a $42,000 salary.
Answers
Answer:
Tax=2,520 dollars
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
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.
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)
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)
this is my question.please help QUICK
Answers
Answer:
sry i dont know sorry please
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°
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
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
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
Solve for r 0.5(r+2.76)=3
Answers
Answer:
r=1.43147648, −4.19147648
Step-by-step explanation:
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]
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.
