3 years ago

What is the total number of common tangents that can be drawn to the circles?

Mathematics

1 answer:

IRINA_888 [86]3 years ago

6 0

A) 3. In this case, you can draw one down the middle, one on top, and one on the bottom.

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there is a 20% discount with a set of tires in normally sells for $368. How much will be tires cost after the discount?

ICE Princess25 [194]

Same as before, if we take 368 to be the 100%, how much is 20% off that?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
368&100\\
d&20
\end{array}\implies \cfrac{368}{d}=\cfrac{100}{20}\implies \cfrac{368\cdot 20}{100}=d$

so, the discount is that much, thus, the discounted price is then 368 - d.

8 0

3 years ago

P= $2000.00 A= $2160.00 t= 2 years

inessss [21]

Answer:

interest = Amount-Principal= 2160-2000=160

Rate = Interest*100/(P*T)= 160*100/(2000*2)=4%

Step-by-step explanation:

3 0

3 years ago

The school you want to go to has an acceptance rate of 12%. That means that 12% of the students who apply to the school get in.

lana66690 [7]

I think the answer is 2688

7 0

3 years ago

Simplify the expression. Show each step. -5 times 1 times 11 times 4

snow_lady [41]

STEP BY STEP:

-5 times 1 is -5

-5 times 11 which is positive makes it -55

-55 times 4 makes it -220

Hope this helps!

5 0

4 years ago

What is 9 and 1/2 + 12 and 11/20

tiny-mole [99]

22.05 as a decimal and 22 1/20 as a fraction

5 0

3 years ago

Read 2 more answers