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White raven [17]
3 years ago
6

Instructions: Find the measure of the indicated angle to the nearest degree.Please help?And now how to do it.

Mathematics
1 answer:
In-s [12.5K]3 years ago
8 0

Answer:

23°

Step-by-step explanation:

cos ? = 35/38

? = arccos (35/38)

? = 23° (rounded to the nearest degree)

Answered by GAUTHMATH

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yanalaym [24]
-2p+1 i think would be the answer since youd have to combine the numbers with the variable and then combine the numbers without the variable
7 0
3 years ago
5:8 equal 42:56 true or false
Ganezh [65]

Answer:

false

Step-by-step explanation:

42 is not divisible by 5

4 0
3 years ago
Read 2 more answers
A garden is 15ft long by 5ft wide. The length and width of the garden will each be increased by the same number of feet. This ex
Stells [14]

Answer:

P can be written in the following forms

- P = 2(15+x) + 2(5+x)

- P = 40+4x

- P = 2(2x+20)

Step-by-step explanation:

The perimeter of a garden is expressed using the formula;

P = 2(L+W)

L is the length of the garden

W is the width of the gaeden

Given

L = 15ft

W = 5ft

If both dimension are increased by the same number say x then;

L = 15+x

W = 5+x

Substitute the resulting parameters into the formula as shown;

P = 2(15+x+5+x)

P = 2(15+x) + 2(5+x)

P = 2(15+5+x+x)

P = 2(20+2x)

P = 40+4x

Hence the expression that is equivalent to the expression for the perimeter of the garden is P = 40+4x and P = 2(2x+20)

8 0
3 years ago
The circle shown, AE 2x, CE -5, BEx+ 8, and DE 2. Find the length of BD.
gtnhenbr [62]
Idk it’s complicated man move on to the next question because lit mom truck lick sick pic
6 0
3 years ago
Use the function r(x)=2x+1 <br> if r(b)=19 what is the value of b?
MAVERICK [17]

Let's think of this like a point. We know the y-value, but not the x-value. Therefore, in order to find b, we should plug in our known y-value, 19, for r(x).

19 = 2b + 1 || We can leave it as x in our equation or change it to b. Either way you will get the same answer. I changed it to b in this case just to follow through with what the question is asking.

18 = 2b

b = 9

Hope this helps!! :)

5 0
3 years ago
Read 2 more answers
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