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3 years ago

I really need help with this thank you

Mathematics

2 answers:

eduard3 years ago

8 0

Answer:

The photo is not clear post a clear photo then i will see that

Levart [38]3 years ago

7 0

Answer:

per = 28 units

area 32 sq units

Step-by-step explanation:

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Solve for f.<br><br> –7f − 9 = 9 − 4f<br><br> f =

mixas84 [53]

Answer:

$\boxed{f = -6}$

Step-by-step explanation:

$= > - 7f - 9 = 9 - 4f \\ \\ = > - 7f + 4f - 9 = 9 \\ \\ = > - 3f = 9 + 9 \\ \\ = > - 3f = 18 \\ \\ = > 3f = - 18 \\ \\ = > f = - \frac{18}{3} \\ \\ = > f = - 6$

6 0

3 years ago

How many significant figures are there in the number 3,460?

AleksandrR [38]

Answer:

3 figures

Step-by-step explanation:

Just follow these steps!

Non-zero digits are always significant.

Any zeros between two significant digits are significant.

A final zero or trailing zeros in the decimal portion ONLY are significant.

4 0

2 years ago

Help Help Help please!

sergij07 [2.7K]

Answer:

this might take a while

7 0

3 years ago

Match the correct rational number to its equivalent repeating decimal: 27.33333

ExtremeBDS [4]

Answer:

A. $\frac{82}{3}$

Step-by-step explanation:

Step 1: We know .3333... is $\frac{1}{3}$ , we rewrite the equation as $\frac{1}{3}$

$27\frac{1}{3}\\ \frac{1+(27)(3)}{3}\\\frac{1+81}{3}\\\frac{82}{3}\\$

Therefore the answer would be A. $\frac{82}{3}$

5 0

3 years ago

Read 2 more answers

Can you guys help me with this please???

almond37 [142]

Answer:

y=-25x+225

Step-by-step explanation:

The slope is -25 and I think the y-intercept is 225.

Hope this helps.

5 0

3 years ago

I really need help with this thank you​

I really need help with this thank you