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kodGreya [7K]
3 years ago
13

I need help with these multiplications

Mathematics
1 answer:
Damm [24]3 years ago
7 0
This is really hard to explain but i will try. The easiest one i see is 24 x 12, a good way to do it is by adding 12 to its self 24 times. the answer to that is 288.
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Solve the questions below
Stells [14]

Answer:

4. 50.19°

5. 25.19°

Step-by-step explanation:

4. Reference angle = x°

Opposite = 6 units

Adjacent = 5 units

Thus,

tan(x) = \frac{6}{5}

tan(x) = 1.2

x = tan^{-1}(1.2)

x = 50.19 (nearest hundredth)

5. Reference angle = x°

Opposite = 48 - 5.2 = 42.8 ft

Adjacent = 91 ft

Thus,

tan(x) = \frac{42.8}{91}

tan(x) = 0.47032967

x = tan^{-1}(0.47032967)

x = 25.19 (nearest hundredth)b

7 0
3 years ago
Need help with Math.
KATRIN_1 [288]

Answer:

  4^(11/20)

Step-by-step explanation:

The applicable rule of exponents is ...

  (a^b)/(a^c) = a^(b-c)

Using that here, we have ...

  4^(3/4)/4^(1/5) = 4^(3/4 -1/5)

  = 4^(15/20 -4/20) = 4^(11/20)

6 0
3 years ago
During high tide around 11:00 p.m., the water level is 3 feet above a marker on a pier. The following day, during low tide aroun
Finger [1]

Answer:

Correct answer is A, 0.22 feet below the marker

5 0
4 years ago
Given the literal equation for the area formula of a trapezoid: A =12h(b1 + b2) solve for b1. Must show your work to receive ful
vodka [1.7K]
Use photo math it is a app

3 0
3 years ago
Which of the following is the solution to the equation 25(z + 4) = 125? (6 points) z = 5.5 z = 3.5 z = −2.5 z = −0.5
Hunter-Best [27]

Answer:

Z=1

Step-by-step explanation:

25z+100=125

25z=25

Z=1

6 0
3 years ago
Read 2 more answers
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