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UNO [17]
3 years ago
9

Pleasssee helppp I’m gonna going to fail ):

Mathematics
1 answer:
stich3 [128]3 years ago
5 0

Answer:

The value of a and b is given. All u hv to do is just place the values in the places of a and b. The value of a= 3.1 and b= 7.3.

5i) a+b

     3.1+7.3

     =10.4

ii) b-a

   7.3-3.1

    =4.2

5 and 6 are both similar. Just place the numbers instead of the letters

6i) x+y

    5+7

    =12

ii) y-x

   7-5

   =2

iii) x/y

    5/7

    =0.714

There u go :D

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ASHA 777 [7]

Answer:

h(g(t))=8t+8

Step-by-step explanation:

We are given the two functions:

h(t)=2t-2\text{ and } g(t)=4t+5

And we want to find:

h(g(t))

So, by substitution, we acquire:

h(g(t))=2(4t+5)-2

Distribute:

h(g(t))=8t+10-2

Simplify:

h(g(t))=8t+8

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2 years ago
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a_sh-v [17]

Answer:

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Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Plz help meee!!!!!!!!!!!!!!11
Rudiy27

Answer: 15) 1   16) 30

Step-by-step explanation:

15 ) Since 15 you are shown that the larger   has 30 & 5 so, if it has shrunk until now that 30 has turned into 6 that means it has shrunk by 5 times the original bigger triangle has (30 divided by 6 = 5). 5 can go into 5 1 time so you get 1

16) We have an isosceles triangle so all the sides will be equal. So If one side is 30 then the rest will be 30. This is also shown with the smaller triangle, with both sides equaling 6.

8 0
3 years ago
Is -1/3 - 4/5 positive, negative, or zero?<br> HELP PLS ILL GIVE BRAINLIEST FOR THE CORRECT ANSWER
natali 33 [55]

Answer:

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Step-by-step explanation:

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3 years ago
What is the slope of the line that contains these points? xxx 454545 494949 535353 575757 yyy 101010 555 000 -5−5minus, 5 slope:
slavikrds [6]

Answer:

-5/4

Step-by-step explanation:

Given :

x : 45, 49, 53, 57

y : 10, 5, 0, - 5

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y2 = - 5, y1 = 10

x2 = 57, x1 = 45

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Run = x2 - x1 = 57 - 45 = 12

The slope = Rise / Run = - 15 / 12 = - 5/4

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3 years ago
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