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belka [17]
4 years ago
6

Pls Help if u Know thx

Mathematics
2 answers:
Kisachek [45]4 years ago
7 0

Answer:

The angle x°=42.

Step-by-step explanation:

∠PQS equals 90° because it's a right angle (denoted with the square on the bottom).

∠PQS = ∠PQR + ∠RQS

So, ∠RQS = ∠PQS - ∠PQR where ∠PQR = 48°

Plug in the Values:

∠RQS = 90° - 48° = 42°

qaws [65]4 years ago
5 0

Answer:

x = 42

Step-by-step explanation:

The two angles are complementary so the add to 90 degrees.

x+48 = 90

Subtract 48 from each side

x+48-48=90-48

x = 42

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All the bases are the same so you can rid of them.
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3 years ago
Chris makes $25 an hour and is getting a 10% raise. What is her new<br> earning per hour?
Juli2301 [7.4K]

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Step-by-step explanation:

Hope this helps and have a great day!!!!

8 0
3 years ago
Read 2 more answers
a squirrel is 24 feet up in a tree and tosses a nut out of the tree with an initial velocity of 8 feet per second. the nuts heig
marin [14]

The nut lands first on gorund

<em><u>Solution:</u></em>

The squirrel climbs down the tree in 2 seconds

Given that,

A squirrel is 24 feet up in a tree and tosses a nut out of the tree with an initial velocity of 8 feet per second

<em><u>The nuts height, h, at time t seconds can be represented by the equation:</u></em>

h(t) = -16t^2 + 8t+24

-16t^2 + 8t+24 = 0\\\\-2t^2 + t + 3 = 0\\\\2t^2 - t-3=0\\\\Split\ the\ middle\ term\\\\2t^2 + 2t-3t -  3 = 0\\\\Break\ the\ expression\ into\ groups\\\\(2t^2 + 2t) -(3t+3) = 0\\\\2t(t+1) -3(t+1) = 0\\\\(t+1)(2t-3) = 0\\\\Therefore,\\\\t + 1 = 0\\\\t = -1\\\\2t-3=0\\\\2t = 3\\\\t = \frac{3}{2} = 1.5

time cannot be negative, so ignore t = -1

Thus the nut takes 1.5 seconds to reach ground

From given,

The squirrel climbs down the tree in 2 seconds

Therefore, the nut lands first on gorund

5 0
3 years ago
HELP ME PLEASE !!!!
kodGreya [7K]

Answer:

D. the graph of g(x) is shifted 3 united left and 4 units up.

Step-by-step explanation:

When a change is made inside the parenthesis to the input, the function shifts left and right. Addition shifts it left while subtraction shifts it to the right. Here it is translated three units to the left. Adding or subtracting a number outside the parenthesis will slide the function up and down. Here it is shifted 4 units up.

Example:    f(x) = x            f(x+3)+4 = x_{n-3}+4

                   f(3) = 3                 x+3 = 3

                                               x+3-3 = 3-3

                                             x=0 and f(0) = 0

                                                 So f(0) +4 = 0+4 =4

5 0
4 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
ivanzaharov [21]
\frac{3x^3+9x^2-6x}{-3x}
Since the denominator is a monomial, we divide each term of the trinomial in the numerator by the denominator.
\frac{3x^3}{-3x} = -1x^2, because 3/-3 = 1 and x³/x = x².
\frac{9x^2}{-3x}=-3x; 9/-3 = -3 and x²/x = x.
\frac{-6x}{-3x} = 2; -6/-3 = 2 and x/x = 1, so we have 2*1  = 2.
Together this gives us -x^2-3x+2
7 0
4 years ago
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