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GREYUIT [131]
3 years ago
8

Find the vertex of f(r)=-(r-12)(r+3)

Mathematics
1 answer:
ollegr [7]3 years ago
4 0

Answer:

So here the vertex is -12 and +3 because it's when it goes it's higher and then it's lower

Step-by-step explanation:

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Me give brainiest to you ​
nordsb [41]

Answer:

Y = 6

Step-by-step explanation:

i know this because if it tells me that X = 1 and it shows -x+7 then i know it will be 6. Have a Great Day!

5 0
3 years ago
$976 and 25% intrest for 4 years
tatuchka [14]

Answer:

<h3>1952.00</h3><h3>I=976</h3>

Step-by-step explanation:

<u><em>SIMPLE INTEREST FORMULA:</em></u>

I- Interest

P- Principal

R- Rate

T-Time

P=976

R=25

T=4 years

976*25%4

25%=0.25

Solve.

Multiply.

976*0.25*4

976*0.25*4=976

I=976

976 and $1952.00, which is our answer.

7 0
3 years ago
Round 5,439 to the nearest thousand​
Murrr4er [49]

Answer:

5,000

Step-by-step explanation:

4 is less than 5 and more so, it will leave the 5 alone

It will also turn everything else into 0's. Making it:

-------------------------------------------------------------------------------

5,000

7 0
3 years ago
Y = 5x – 6<br> Identify the slope of the<br> following equation.
shtirl [24]

Answer:

Slope = 5

Step-by-step explanation:

y = mx + b

m = slope

m = 5

3 0
3 years ago
Read 2 more answers
Find the value of X. Round the length to the nearest tenth.
Nataliya [291]

Answer:

5.5 yd

Step-by-step explanation:

The angle opposite to x is 20°

Reason: Alternate interior angles are equal

\frac{x}{15} = tan 20°

x = 15 × tan 20° = 5.459553514 yd

That is 5.5 yd (answer rounded off to nearest tenth).

3 0
3 years ago
Read 2 more answers
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