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yarga [219]
3 years ago
10

Plsss help mehhh...​

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
3 0

Step-by-step explanation:

(2, m) => (n, 5) => (10, 2)

We have 2n = 2 + 10 and 2(5) = m + 2

Hence n = 6 and m = 8.

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Geometry help greatly needed, check photo for more information! <3
vlabodo [156]

Answer:

\huge\boxed{\sf x = 55\°}

Step-by-step explanation:

When a quadrilateral is inscribed in a circle, the opposite angles of it add up to 180 degrees.

Here,

∠DCB + ∠DAB = 180 (Opposite angles of a quad inscribed in a circle.)

<u>Given that:</u> ∠DCB = 135° and ∠DAB = x

135 + x = 180

Subtract 135 to both sides

x = 180 - 135

x = 55°

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
8 0
2 years ago
What is a measurement 90 degrees called
romanna [79]
It would be a right angle
4 0
3 years ago
Read 2 more answers
Which of the following statements are true <br> a<br> b<br> c<br> or d
Kisachek [45]

Answer:

c

Step-by-step explanation:

F(10)=F(8)+F(9)=21+34=?

8 0
3 years ago
The number 2.31 x 10 to the power of x is 2,200 times greater than 1.05 x 10 to the power of y.
Goshia [24]

Answer:

x - y = 3

any values of x& y where x is three greater than y

I.E. x = 8 y = 5

Step-by-step explanation:

8 0
3 years ago
Five cards are selected without replacement from a pack of 52 playing cards. What is the probability of exactly 3 hearts?
irga5000 [103]
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\dfrac{\binom{13}3\binom{39}2}{\binom{52}5}=\dfrac{2717}{33320}

as required.
3 0
3 years ago
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