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svetlana [45]
3 years ago
7

Is this image complementary supplementary or neither due today

Mathematics
2 answers:
sdas [7]3 years ago
8 0

Hi there!

\large\boxed{\text{Complementary, x = 60}}

When two angles add up to 90°, then the two angles will be complementary.

We can solve for x knowing that both angles sum up to 90°:

90 = (x - 30) + x

Combine like terms:

90 = 2x - 30

120 = 2x

x = 60°.

anygoal [31]3 years ago
7 0

Answer:

Complementary, X = 60 degrees

Step-by-step explanation:

Complementary = 90 degree angle

Supplementary = 180 degree angle

(x - 30) + x = 90

(60 - 30) + 60 = 90

30 + 60 = 90

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The number of students taking classes at RSM Branch A is 1
juin [17]

Answer:

B = 1320

A= \dfrac54B

Step-by-step explanation:

Let A = number of students at Branch A

Let B = number of students at Branch B

If the number of students taking classes at Branch A is 1/4 more than Branch B, then:

      A=1 \dfrac14B

\implies A= \dfrac54B

If Branch A has 1,650 students, then substitute A = 1650 and solve for B:

\implies 1650= \dfrac54B

\implies 1650 \times 4= 5B

\implies 6600 =5B

\implies B=\dfrac{6600}{5}

\implies B=1320

6 0
2 years ago
Read 2 more answers
In the equation x/35 = 7, what is the value of x? <br> A. 35 <br> B. 245 <br> C. 7 <br> D. 5
tensa zangetsu [6.8K]
The equation given in the question has one unknown variable in the ofrm of "x" and there is also a single equation. So it can be definitely pointed out that the exact value of the unknown variable "x" can be easily determined. Now let us focus on the equation given in the question.
x/35 = 7
x = 35 * 7
x = 245
So we can find from the above deduction that the value of the unknown variable "x" is 245. The correct option among all the options given in the question is option "B". I hope the procedure is not complicated for you to clearly understand.
8 0
3 years ago
Kara and her friends have $17 to spend at a pizza parlor.they would like to buy large pizza which costs $12 and then add as many
professor190 [17]

Answer:kara Had $17-$12. Pizza cost =leave u with $5 x.50=10topping

Step-by-step explanation:

6 0
3 years ago
What is the value of the expression k – 14 when k = –17?
Vedmedyk [2.9K]
I hope this helps you




-14+?= -17


?= -17+14


?= -3
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3 years ago
If a and b are independent events with p(a) = 0.05 and p(b) = 0.65, then the conditional probability p(a |
alukav5142 [94]
Two events are said to be independent when the occurence of one event does not in any way affects the occurence of the other event.

For independent events, the probablilty of event A happening given that event B has happened is given by the probability of event A happening.

i.e. P(a | b) = P(a).

Therefore, given that p(a) = 0.05 and P(b) = 0.65, then p(a | b) = p(a) = 0.05.
4 0
3 years ago
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