please help !! Use Pythagorean theorem :) and show your work if you can thanks :”) will give b
Answers
Answer:
[tex]b=\sqrt{1575}[/tex] ≈ 39.7ft
Step-by-step explanation:
The Pythagorean theorem:
[tex]a^{2}+ b^{2}= c^{2}[/tex]
(a and b are the two shorter legs and c is the largest leg, which is also the opposite side of the right angle)
First, the value of a and c is given. So, we can go ahead and plug those value in and then solve for b.
[tex]45^{2}+ b^{2}= 60^{2}[/tex]
[tex]2025+b^{2} =3600[/tex]
To find b, we have to get it by itself. So we subtract 2025 from both sides then square root both sides. Resulting in:
[tex]b^{2} =1575[/tex]
[tex]b=\sqrt{1575}[/tex] ≈ 39.7ft
Related Questions
If 0 < f ≤ 90 and cos(22f − 1) = sin(7f + 4), what is the value of f?
f = 3
f = 4
f = 5
f = 6
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Answer:
f= 5
Step-by-step explanation:
Solve for x.
x4≥−8
x≥−32
x≤−2
x≤−32
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Answer:
[tex]x\geq -32[/tex]
What is 564.2 - 39.83?
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Answer:524.37
Step-by-step explanation:
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Answer:
1 cubic foot
Step-by-step explanation:
1*1*1 = 1
Answer:
6 maybe
Step-by-step explanation:
What is the following quotient?
9+ V2
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Which postulate can be used to prove the two triangles are congruent?
Answers
Answer:
ASA
Step-by-step explanation:
ANGLE SIDE ANGLE IS SUITBLE
Y’all someone help pls 5x-3=21-x
Answers
6x=24
X=4
You simply have to isolate the variable and then divide by 6 so that x is completely alone.
5x - 3 + x = 21
6x - 3 = 21
6x = 24
x = 4
HELP HELP IM CONFUSED
Answers
Answer:
Step-by-step explanation:
-( -1 ) = 1
-| -1 | = -1
-| 1 | = - 1
| 1 | = 1
| -1 | = 1
HELP I NEED HELP ASAP 11 and 12 WILL MARK BRAINLIST
Answers
3.14 x 5 x 5 x 1/2= 39.25
10 x 8 x 6 x 1/2= 240
Answer:
11. 24+25pi
12. 28
Step-by-step explanation:
Triangle area: 8 x 6 x 1/2=24 ft^2
Semi circle area: 5^2pi
Figure area: 24+25pi
12. Count outer squares: 28
what is 2 ( 3x+5) - 2( x+ 4)
Answers
Answer: 4x+2
Step-by-step explanation:
Let's take our equation to start
2(3x+5)-2(x+4)
Distribute the 2 and -2 into the parenthesis
6x+10-2x-8
Now combine the like terms
6x-2x=4x
10-8=2
4x+2
Answer:
4x + 2
Step-by-step explanation:
Distribute
2(3x+5) - 2 (x+4)
6x + 10 - 2 (x+4
9. A figure was dilated by a scale factor of 1/2 .What is the algrebraic
representation for this dilation? *
Answers
Answer:
Step-by-step explanation:
not sure if this is correct but (x, y) becomes (1/2x, 1/2y)
please help its timed
Answers
Answer:
B.) to raise a power to a power you need to multiply the exponents
Need help with math plz thank you
Answers
Answer:
Step-by-step explanation:
law of sines
Sin(A) / a = Sin(B)/b
where A = 24
a=BC
B= 59
b =AB
then
Sin(24)/a =Sin(59)/19
0.4067366 / a = 0.8571673 / 19
0.4067366 / a = 0.045114
0.4067366 / 0.045114 = a
9.015 = a
BC = 9.0 mi
can someone help me please
Answers
Answer:
4/3
Step-by-step explanation:
You count 4 up from (1,-1) then 3 over to (4,3).
According to the property
which choice is equivalent to the quotient
below?
Answers
The value of the equation after simplifying is A = √6
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the first number be p = √30
Let the second number be q = √5
And , A = p/q
Substituting the values in the equation , we get
A = √30 / √5
On further simplification , we get
A = √ ( 30/5 )
A = √6
Therefore , the value of A is √6
Hence , the equation is A = √6
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Solve for x. The segments labeled in the picture are tangents.
A
2
00
7
3
D
9
Answers
Answer:
4x-3
Step-by-step explanation:
From the length of two tangents 2x + 16 and 4x - 2. The value of x is 9.
The length of one tangent is 2x + 16.
The length of the other tangent is 4x - 2.
Theorem on the length of a tangentThe length of two tangents drawn from an external point to a circle is equal. Let's suppose AP and AQ are two tangents from point A to a circle then AP = AQ.
Consider the length of one tangent to be AP and the other tangent to be AQ from a points A to a circle.
So, from the above theorem, we get
AP = AQ
[tex]\rm 4x-2=2x+16\\\rm 4x-2x=16+2\\\rm 2x=18\\\rm x=9[/tex]
Therefore, from the length of two tangents 2x + 16 and 4x - 2. The value of x is 9.
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9/12 - 1/3 ? help i will mark brainly
Answers
Answer:
decimal: 0.4166666666...
fraction: 15/36 (simplified: 5/12)
Step-by-step explanation:
Please help.. I got the first part, but I don't understand the second one.
Answers
Answer:
three
Step-by-step explanation:
Mary worked from Monday to Saturday last week and bought lunch in the company’s restaurant
every day.
Her lunches cost a different amount every day.
Each lunch cost a multiple of 20¢.
The most expensive lunch of the week cost $7.60 and the cheapest one cost $4.40.
Friday’s lunch cost exactly 11⁄2 times as much as Wednesday’s lunch.
Tuesday’s lunch cost $1.20 more than Thursday’s lunch.
(a) What is the minimum total that Mary’s six lunches last week could have cost?
(b) What is the maximum total that Mary’s six lunches last week could have cost?
Answers
Answer:
25%. 4.80 divided by 1.20 = 4 x 100 = 40o%
Using logical and arithmetic principles, the minimum and maximum total Mary could spend is $31.20 and $40.40 respectively.
Cheapest lunch fee = $4.40 = 440¢Most expensive = $7.60 = 760¢Minimum total cost of lunch :
Lunch cost will increase steadily by multiple of 20¢ from the cheapest unless given a stated constraint
Monday = $4.80
Tuesday = $4.40 + 1.20 + 0.2 = $5.80
Wednesday = $4.40
Thursday = $5.80 - $1.20 = $4.60
Friday = 3/2($4.40) = $6.60
Saturday = $5.00
Total = $(4.40 + 5.80 + 4.80 + 4.60 + 6.60 + 5.00) = $31.20
Maximum Total :
Lunch cost will decrease steadily by multiple of 20¢ from the most expensive unless given a stated constraint
Monday = $7.40
Tuesday = $7.60 + 1.20 = $6.40
Wednesday = $4.80
Thursday = $7.60
Friday = 3/2($4.80) = $7.20
Saturday = $7.00
Total = $(7.40 + 6.40 + 4.80 + 7.60 + 7.20 + 7.00) = $40.40
Therefore, the minimum and maximum total Mary could spend is $31.20 and $40.40 respectively.
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can a 10 inch pencil fit inside a rectangular prism that measures 8 inches by 4 inches by 3 inches?
Answers
Answer:
No, a 10 inch pencil cannot.
Step-by-step explanation:
A rectangular prism that measures 8 inches by 4 inches by 3 inches is not enough for the pencil. It would need to be beneficial.
1. Which expression shows the prime factorization of 48? A. 2 To The 4th Power x 3 B. 2 To The 3rd Power x 3 To The 2nd Power C. 4 x 12 D. 24 To The 2nd Power
Answers
Explanation:
can someone help me please
Answers
Answer:
y= -2/5x
Step-by-step explanation:
At x=0 y is 4 and its decreasing
Use the slope equation thing
(y2-y1)/(x2-x1)
the coords for each point are (0,4) , (5,2)
Now fill it in
(2-4)/(5-0)
(-2)/(5)
-2/5x
what is 3/10+4/5 estimated?
Answers
Answer:
11/10
Step-by-step explanation:
4/5 = 8/10
8/10 + 3/10 = 11/10 or 1 and 1/10
Answer:
The estimate is 1
Find AC. Need help fast.
Answers
Answer:
dc
Step-by-step explanation:
i know its right
Help me plz28:8:8:;$;;$;)$,!
Answers
PLEASE HELP ME PLEASE
Write your own situation that models the equation shown below:
1) y=3(2)^x
2) y=-3x+25
Answers
Answer:
21
Step-by-step explanation:
NO LINKS
How do I solve quadratic word problems????
Answers
You first make the quadratic equation then do the quadratic then pick the more right answer.
Convert. If necessary, round to the nearest tenth.
_____ km ≈ 100 miles.
Answers
Answer:
160.9 km
Step-by-step explanation:
[tex]100mi\times \frac{5280 ft}{1mi}\times \frac{12in}{1ft}\times \frac{2.54 cm}{1in}\times \frac{1m}{100cm}\times \frac{1km}{1000m}= 160.9344km[/tex]
Rounding to the nearest tenth you get 160.9 km
A flagpole casts a 16-foot shadow at the same time a 4-foot pole casts a 5-foot shadow. 4 ft . ¿ How tall is the flagpole
Answers
Answer:
64
Step-by-step explanation:
16 times 4
Which value for the variable w makes the value of this expression 10?
50/w
A. w = 1/5
B. w = 5
C. w = 60
D. w = 500
Answers
Answer:
5
Step-by-step explanation:
50/5=10
therefore 5 is your answer
Answer:5
Step-by-step explanation: