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3 years ago

Plz help ASAP Will mark brainliest

Mathematics

1 answer:

Georgia [21]3 years ago

6 0

Answer: 1/5

Step-by-step explanation: 2/5 - 1/5 = 1/5. So 1/5 more visitors saw the panda this month.

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EASY 10 POINTS AND BRAINLIEST see attachment below

nadya68 [22]

Answer: a) (-4, -2)

cuz that's where the point intersects.

6 0

3 years ago

Read 2 more answers

You have $23 comma 000 to invest, part at 8 % and the rest at 9 %. If x is the amount invested at 8 %, write an algebraic exp

Vinvika [58]

x = amount invested at 8 %. Then 23 000 - x = amount invested at 9 %

Annual income (I) = interest at 8 % + interest at 9 %

I = 0.08x + 0.09(23 000 – x)

I = 0.08x + 2070 – 0.09x

I = 2070 – 0.01x

3 0

3 years ago

Rupert is copying some files from his computer to a compact disc, like the one shown above.

My name is Ann [436]

Option B: $11,304 \mathrm{mm} ^2$ is the area of the compact disc.

Explanation:

The diameter of the compact disc is $120mm$ .

To determine the area of the compact disc, let us substitute the values in the area of the circle formula,

$A=\pi r^2$ where $r=\frac{d}{2}$

Substituting the value of d in $r=\frac{d}{2}$ , we get,

$r=\frac{120}{2} =60$

Thus, $r=60$ and $\pi=3.14$ . Let us substitute these values in $A=\pi r^2$ , we get,

$A=3.14\times(60)^2$

Simplifying, we have,

$A=3.14\times3600$

Multiplying, we get,

$A=11304mm^2$

Thus, the area of the compact disc is $11,304 \mathrm{mm} ^2$

Hence, Option B is the correct answer.

3 0

3 years ago

The number of years a person that age is expected to have left to live on

cupoosta [38]

Answer: I think its A

3 0

3 years ago

Read 2 more answers

Lauren save $84 more than Fiona. 1 fifth Of Lauren's saving was the same as 3 eights of fiona's Saving. How much did Lauren and

muminat

Answer:

Lauren's saving=$180

Fiona's saving=$96

Step-by-step explanation:

Let the saving's of fiona be x

Now given that the savings of lauren is $84 more than fiona which means the saving's of lauren is x+84

Given 1 fifth Of Lauren's saving was the same as 3 eights of fiona's Saving

$\frac{1}{5}(lauren's saving)=\frac{3}{8}(fiona's saving)$

$\frac{1}{5}(x+84)=\frac{3}{8}(x)$

$8x+672=15x$

$7x=672\\x=96$

Therefore the saving's of fiona is $96 and the saving's of Lauren's is 96+84=$180

7 0

3 years ago