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3 years ago

What is 5 × 5https://vm.tiktok.com/ZMeM6sFQL/

Mathematics

2 answers:

marissa [1.9K]3 years ago

6 0

Answer:

Step-by-step explanation:

5x5 = 10

muminat3 years ago

3 0

Answer:

Step-by-step explanation:

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How do I solve these equations

Sever21 [200]

You need to know the properties of each function.
Tan is opposite (y) over adjacent (x). Sin>0 means that sin is positive, therefore, it is located on either quadrant 1 or 2. Tan=4/3 so it is located in quadrant 1.
The side of the triangle must be Adjacent=3 opposite=4 and hypotenuse=5
Now, you are asked to find the half angle of Cos which is
$\sqrt{\frac{1+cos}{2} }$
By following the formula, cos=3/5 then:
$\sqrt{ \frac{1- \frac{3}{5} }{2} }$ Multiply everything (inside the square $\sqrt{ \frac{5+3}{10} }$ root) by 5
$\frac{2 \sqrt{2} }{ \sqrt{10} }$
$\frac{2 \sqrt{20} }{10}$ Then just simplify
$\frac{ \sqrt{20} }{5}$ The answer is Square root of 20 over 5

3 0

3 years ago

Kathleen is a high school student who has been investigating the possibility of mowing lawns for a summer job. She has a few fri

inna [77]

Answer:

She must pay $500 for the materials, and $14 per lawn, then:

We know that the total cost is (assuming that they work for 8 weeks, 6 days per week, and 3 times per day)

C = $500 + $14*(8*6*3) = $2,516.

The total revenue that she can make (with the same assumptions as before) is:

R = N*(8*6*3)

Where N is the amount she charges for each lawn that they mowed.

R = N*144

Now, we do not know how much she charges, so the value of N is unknown.

Now, the profit is equal to the difference between the revenue and the cost, this means that the profit is:

P = R - C = N*144 - ($2,516)

P(N) = N*144 - ($2,516)

If we have, for example, N = $20, the total profit will be:

P($20) = $20*144 - ($2,516) = $364

7 0

3 years ago

Evaluate the function at x = -2.

Lera25 [3.4K]

Answer:

B. y=0

Step-by-step explanation:

7 0

3 years ago

Which two decimals are equivalent to 0.6?

ra1l [238]

None of the above

0.6 would be equivalent to 0.60 and 0.600 and 0.600000...but none of the above answers

4 0

4 years ago

Read 2 more answers

A food truck did a daily survey of customers to find their food preferences. The data is partially entered in the frequency tabl

Bogdan [553]

Answer:

Complete the table :

Likes hamburgers Does not like hamburgers Total

Likes burritos 29 41 70

Does not like burritos 81 54 135

Total 110 95 205

54 do not like both hamburgers and burritos

Hence % = (54/205) * 100 = 26.34 %

marginal relative frequency of all customers that like hamburgers

= 110/205

= 22/41

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is 5 × 5https://vm.tiktok.com/ZMeM6sFQL/​

What is 5 × 5https://vm.tiktok.com/ZMeM6sFQL/