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iragen [17]
3 years ago
15

a triangle has sides of 4 and 6 units. The measurement of the longest side is missing.Ted says that one possibility for the unkn

own side length is 11, Do you agree with ted
Mathematics
1 answer:
tester [92]3 years ago
7 0
This is called the pythagorean theorem: a^2 + b^2 = c^2.
Basically, the sum of one side squared + the side of another side squared = the length of the longest side (or hypotenuse).

We have to do the following math:
4 * 4 = 16
6 * 6 = 36
16 + 36 = 52.

We know that 52 = c^2
So we have to \sqrt{c} to get 7.21

You do not agree with Ted. 

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Answer:

b. 278 sq. in.

Step-by-step explanation:

i passed pre-algebra ik what i'm talking about

4 0
3 years ago
Three hundred ninety six divided by twenty four
Lunna [17]
Three hundred ninety six divided by twenty four = 16.5
5 0
3 years ago
Jay has $8. he wants to buy a book for $7.50. the sales tax is 6%. does he have enough money? explain your reasoning.
antoniya [11.8K]
Yes he does.

If the sales tax is 6%, that means that he has to pay an extra 6 cents for every dollar.

6x7.5=45

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8 0
3 years ago
Solve the following equation: 156 + (7 – 3) x 7 = A. 174 B. 184 C. 1,050 D. 1,120
V125BC [204]
Using BEDMAS you follow the structure of what processes you need to do in the right mathematical order.

In this case, Brackets first, multiplication second, then adding.

Therefore answer he answer is C 184
8 0
3 years ago
A large water tank holds 210 liters of water. About how many gallons of water does the same tank hold, if there are approximatel
shusha [124]

Answer:

Step-by-step explanation:

Set up a proportion

15 Liters / 4 gallons = 210 Liters / x      Cross Multiply

15x = 4 * 210                                           Combine the right

15x = 840                                                Divide by 15

x = 840 / 15

x = 56 gallons

4 0
3 years ago
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