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Irina-Kira [14]
3 years ago
5

PLEASE can you help me with my hw!! would mean alot if you can answer it

Mathematics
1 answer:
Alika [10]3 years ago
3 0
1. 8b+40
2. -36n+16
3. -6y-3
4. 4k+32
5. 3n^2 (squared)
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The picture explains the question
liubo4ka [24]

Answer:

they give you its a right angle. right angle means its 90 degrees. to find x simply just subtract 62 from 90

4 0
3 years ago
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If you multiplied a 2x3 matrix and a 3x5 matrix, what size would the resulting matrix
podryga [215]

Answer:

Broooooowhere

N s tayt

Dwyane

Step-by-step explanation:

D ihalesinde merhaba hocam nasılsınız nasılsın bir yöntem olup olmadığını düşünelim sırasıyla görüşmek için randevu talep ediyoruz

7 0
3 years ago
Tej ran 2000 metres in 15mins. what was his average speed in km/h?
Deffense [45]
His average speed in kilometers per hour is 8
8 0
3 years ago
Find the probability.
kvv77 [185]

Answer:

7/36

Step-by-step explanation:

1 die has 6 faces

When two dice are rolled, the total number of outcomes

= 6 × 6 = 36

The Probability of having(5) =

(1 & 4), (2 & 3) , ( 3 & 2), (4 & 1)

= 4

The probability of having (10) =

(5 & 5), (4 & 6) , ( 6 & 4)

= 3

The probability that the score on the dice is either 5 or 10.

P(5) + P(10)

= 4/36 + 3/36

= 7/36

8 0
3 years ago
Lillian has nickels, dimes, and quarters in her coin purse. She has 3 fewer dimes than quarters, and 3 times as many nickels as
Reil [10]

Answer:

18 nickels, 6 dimes, and 9 quarters

Step-by-step explanation:

nickels dimes and quarters

x y and z

x+y+z=33

y+3=z

3y=x

3y+y+y+3=33

5y+3=33

5y=30

y=6

z=9

x=18

Hope this helps plz hit the crown :D

6 0
3 years ago
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