In tan A = 7/9 the measure of

Answers

Answer 1

Answer: If the tangent of angle 'A' is 7/9 , then
angle 'A' is either 37.87° or 217.87°.

Related Questions

You can jog around your block twice and the park once in 10 minutes. you can jog around your block twice and the park 3 times in 22 minutes. a. write a system of linear equations that represents this situation. let x represent the number of minutes it takes you to jog around your block and y represent the number of minutes it takes you to jog around the park. system of equations: b. how long does it take you to jog around the park? it takes you minutes to jog around the park.
Identify the number of solutions or zeros2x^2+5x-9=0
7000 is 10 times as much as
Simplify 7(B + 3) + 2B
The graph of g(x) is the result of translating the graph of f(x) = 3x six units to the right. What is the equation of g(x)?

MATH HELP MIDPOINT…..

Answers

Step-by-step explanation:

Going from V to M :

x goes from 13 to 7 or a change of -6 go -6 more to reach U, x = 1

y goes from 8 to 12 or a change of + 4 go +4 more to reach U, y = 16

U = (1,16)

What is 2n + -3 + 7 + 9

Answers

2n + -3 + 7 + 9
Answer : 2n+13

Answer:

2+ 13

Step-by-step explanation:

2n - 3 + 7 + 9

2n + 13

A helicopter hovers 40 ft above the ground. Then the helicopter climbs at a rate of 21 ft/s. Write a rule that represents the helicopter’s height h above the ground as a function of time t. What is the helicopter’s height after 45 s?

Answers

The initial height of the helicopter is 40 ft.

For every second (let's call time as t) he climbs upward, he goes 21 ft.

So we can write height of helicopter as $40+21t$ with respect to t.

In functional notation we can write the height (f(t)) of the helicopter at time (t) as:

$f(t)=40+21t$

To find the height of the helicopter after 45 seconds, we plug in 45 into the equation in place of t to get:

$f(t)=40+21(45)=985$

So after 45 seconds, the height of the helicopter is 985 ft.

ANSWER:

Equation modelling height of helicopter with respect to time: $f(t)=40+21t$
Height of helicopter after 45 seconds is 985 ft.

starts at 40
each second climbs 21 ft
40+21(number of second)

h=40+21t
at t=45
h=40+21(45)
h=40+945
h=985

height is 985
rule is h=21t+40 or h=40+21t

15=5+4(2d-3). How to you write this out? And what is the answer for d?

Answers

The solution of expression are,

⇒ d = 11/4

We have to given that,

An expression to solve,

⇒ 15 = 5 + 4 (2d - 3)

We can simplify as,

⇒ 15 = 5 + 4 (2d - 3)

⇒ 15 = 5 + 8d - 12

⇒ 15 - 5 + 12 = 8d

⇒ 10 + 12 = 8d

⇒ 8d = 22

⇒ d = 22/8

⇒ d = 11/4

Thus, The solution of expression are,

⇒ d = 11/4

Learn more about the mathematical expression visit:

brainly.com/question/1859113

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15=5+8d-12
15=8d+17
8d=15+17
8d=32
d=32 divided by 8
d=4

Turner's scores for nine video games are 140, 180, 200, 170, 180, 150, 160, 130, and 121. The mean, median, and mode of his scores are given below.mean = 159
median = 160
mode = 180
Which value gives Turner's game average?

Answers

Answer:

The mean gives Turner’s game average.

Step-by-step explanation:

The median describes the number in the middle from lowest to greatest. The mode describes the number that appears the most. The mean describes the average of the data set.

Add these mixed numbers 4 4/7+3 2/7

Answers

Answer:

50/7 or 7 1/7

Step-by-step explanation:

the answer is 7 6/7 since you’re just adding the whole numbers and fractions.

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Pet Supplies makes a profit of $.5.50 per bag on its line of natural dog food. If the store wants to make a profit of no less than $5225, how many bags of dog food does it need to sell?

Factor completely x2 − 8x + 16

Which shows the equation c=a(w/150) correctly solved for the variable w ?