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3 years ago

3. 325 Students attend a school, 195 are girls Give the proportion of boys as a decimal

Mathematics

1 answer:

ArbitrLikvidat [17]3 years ago

6 0

idk

but here is the alphebet

abcdefghijklmnopqrstuvwxy

and

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A point F (-2, 5) is rotated anticlockwise through 90°. Find the new coordinates of F.

Tatiana [17]

Point f is now (-5, -2)

3 0

1 year ago

60 divided by 8<br>86 divided by 6<br>15 divided by 6<br>56 divided by 2

solong [7]

60÷8= 7 remainder 4
86÷6= 14 remainder 2
15÷6= 2 remainder 3
56÷2= 28

If you're diving by decimals then...

60÷8= 7.5
86÷6= 14.3 Draw a line over the number like this ___
14.3
15÷6=2.5
56÷2= 28.0 or 28.

Hope this helps!!

6 0

2 years ago

Show all work to write the expression in simplified radical form:

azamat

Answer:

$\sqrt[3]{192} x^{\frac{3}{5} }y^{\frac{3}{8} }$

Step-by-step explanation:

You have to simplify all of the terms individually

$\sqrt[3]{192} = 5.769$

Since that isn't a whole number, it doesn't simplify

Use the root to exponent rule for the variables

$\sqrt[3]{x^{5} } =x^{\frac{3}{5} }$

$\sqrt[3]{y^{8} } =y^{\frac{3}{8} }$

Then put them all together to get

$\sqrt[3]{192} x^{\frac{3}{5} }y^{\frac{3}{8} }$

Make sure the variables aren't under the root when you give your answer

I hope this helps!

pls mark brainliest

4 0

1 year ago

What is £36 in the ratio 2:1:1

pishuonlain [190]

Answer:

$18, $9, $9

Step-by-step explanation:

First get the sum of all the ratios 2+1+1 =4

Divide $36 by the sum of the ratios $36/4 =$9

Multiply each ratio by $9 to get each of the amount.

I. 2x$9= $18

ii. 1x$9= $9

Iii. 1x $9 = $9

6 0

2 years ago

Josie makes invitations for her aunt's paper company. Of all the invitations Josie makes, 15/21 are children's party invitations

slamgirl [31]

Answer:

the fraction of the invitations considered to be an animal on them is $\frac{3}{7}$

Step-by-step explanation:

The computation of the fraction of the invitations considered to be an animal on them is shown below:

= Children party invitations × animal on them

$= \frac{15}{21} \times \frac{3}{5}\\\\= \frac{3}{7}$

Hence, the fraction of the invitations considered to be an animal on them is $\frac{3}{7}$

4 0

2 years ago