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Contact [7]
3 years ago
5

Plssss helpppppp:c uhhhh

Mathematics
2 answers:
Musya8 [376]3 years ago
8 0

Answer:

42

Step-by-step explanation:

a^2 + b^2 = c^2

40^2 + b^2 = 58^2

1600 + b^2 = 3364

subtract 1600 from both sides

b^2 = 1764

square root both sides

b = 42

motikmotik3 years ago
7 0
B = 42, have a good day and holiday!
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Martina creates the graph of function g by applying a transformation to function f.
MrRa [10]

Answer:

B.a vertical shift of 9 units up

Step-by-step explanation:

Given f(x) = 4x-2\\g(x) = 4x+7

g (x) = f (x) + k

It means shifting f (x)\ k unit vertically.

Now, we will find the value of k for the given function

g(x) = 4x+7\\\\add\ 2\ and\ subtract\ 2\\\\g(x) = 4x+7+2-2\\g(x) = 4x-2+9\\\\We\ have\ f(x)=4x-2\\\So,\ g(x)=f(x)+9

k=9

Hence, vertical shift of 9 units.

6 0
3 years ago
Read 2 more answers
The ratio of daisies to roses in a garden is 20:1. Does this garden have more roses or more daises in the garden
PtichkaEL [24]

Answer:

daisies

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Multiply: (-1-3i)(-5 - 4i)
Fantom [35]
The answer is -7+19i because of the procedure used in math
6 0
2 years ago
Ratio of x and 2 is not greater than 14
allochka39001 [22]
The ratio of x and 2=x:2
not greater than is <

So I'd say the answer would be x:2<14
3 0
3 years ago
.Shanice and Micaela are selling cheesecakes for a school fundraiser. Customers can buy pecan
belka [17]

Answer:

Pecan cheesecake = $11

Strawberry cheesecake= $19

Step-by-step explanation:

To solve this, we will need to set up a system of equations:

Let's call "Pecan cheesecakes" 'x', and

"Strawberry cheesecakes" 'y'.

We can set up the equations once we have our variables:

276= 13x + 7y

295 = 13x +8y

We will need to subtract these equations from each other to get rid of the 'x' variable. This gives us:

295 = 13x+ 8y

        -

276 = 13x+ 7y

19 = y

Therefore, Strawberry cheesecakes cost $19. Plug this into an equation to get the value of 'x':

276= 13x + 7(19)

276 = 13x + 133

143 = 13x

x= $11.

Therefore, Pecan cheesecakes cost $11.

8 0
3 years ago
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