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Sholpan [36]
3 years ago
15

Find the missing side of each right triangle. Side c is the hypotenuse. Sides a and b are the legs. Leave your answers in simple

st radical form.
A=11m,C=15m

Find b with writing it out like the picture above.

Mathematics
1 answer:
vredina [299]3 years ago
7 0

Answer:

Side b = 10.2 m (1 d.p.)

Step-by-step explanation:

11² = 121

15² = 225

225 - 121 = 104

√104 = 10.2 (1 d.p.)  

Side b = 10.2m

(Full answer = 10.198039)

11² + 10.2² = 15²

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The ratio of roses to carnations is 7 to 5. If 96 flowers are needed for table decorations,
coldgirl [10]

Answer: 56 roses and 40 carnations are needed.

Step-by-step explanation: <u>Here’s the table of ratios that’ll help you find how many roses and carnations are needed to make a total of 96 flowers for table decorations:</u>

7:5 /14:10 /21:15 /28:20 /35:25 /42:30 /49:35/ 56:40/

*56 + 40 = 96

Hence, 56 roses and 40 carnations are needed if 96 flowers are needed for table decorations.

<u></u>

8 0
2 years ago
Ill give you brainliest pleaseeeeeeee help me
ruslelena [56]
Line D and C because they are not parallel but distorted or unsymmetrical
4 0
3 years ago
BRAINLIESTTT ASAP! PLEASE HELP ME :)
drek231 [11]

Answer:

Step-by-step explanation:

Just plug in 20 for t:

f(20)=\frac{60*20}{20^2+46}=\frac{1200}{400+46}=\frac{1200}{446}=2.69058

8 0
3 years ago
Read 2 more answers
125 tickets were sold for the jazz band concert for a total of $1,022. Students tickets cost $6 each, and general admission tick
rodikova [14]

Answer:

Number of student tickets sold are 57 and general tickets sold are 68.

Step-by-step explanation:

Let the number of student tickets = x and the number of general tickets = y.

It is given that in total 125 tickets were sold.

So, we have,

x+y=125

Also, students tickets is sold for $6 each and the general tickets are sold for $10 each.

Since, the total cost of the tickets is $1022.

So, we get,

6x+10y=1022

Thus, the system of equations obtained is,

x + y = 125 ........................(1)

6x +  10y = 1022

Multiply equation (1) by 6 gives us,

6x + 6y = 750 ............................(2)

6x + 10y = 1022 .........................(3)

Subtact (2) from (3), we get,

10y - 6y = 1022 - 750

i.e. 4y = 272

i.e. y= 68.

So, equation (1) gives,

x = 125 - y

i.e. y = 125 - 68

i.e. y = 57

Hence, the number of student tickets sold are 57 and general tickets sold are 68.

3 0
3 years ago
Both Need To Be Checked :-)
Tems11 [23]
I think u should check the first one again u made a mistake but the second one is correct if u need any more help ask me
6 0
2 years ago
Read 2 more answers
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