3 years ago

I need help with these multiplications

1 answer:

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

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