All categories

3 years ago

The mathematical expression 9€ T means

Mathematics

1 answer:

Kaylis [27]3 years ago

7 0

Answer:

Given mathematical expression means that '9 is a member of the set T'.

Step-by-step explanation:

We are given the mathematical expression,

' 9 € T '.

In words, it means '9 belongs to T'.

That is, 'the element 9 belongs to the set T' i.e. '9 is a member of the set T'.

Hence, the given mathematical expression means that '9 is a member of the set T'.

You might be interested in

Expand the fraction 72/125 .so that it has a denominator of 1000.

Dmitrij [34]

X/1000=72/125 multiply both sides by 1000

x=72000/125

x=576

So the fraction is 576/1000

5 0

3 years ago

What is the scale factor for pre-image IJKH to image MNOL?

solniwko [45]

Answer:

Step-by-step explanation:

Given are two rectangles MNOL and IJKH

MNOL is the image and IJKH is the preimage.

OBviously similarity is preserved between these.

Hence sides will be proportional

i.e. l1/l2 = w1/w2 = Scale factor k

This can also be written as

Scale factor square = $k^2=\sqrt{ \frac{areaI}{area2} }$

Scale factor = square root of ratio of rectangle areas

Find ratio as

$\frac{375}{135} =\frac{25}{9}$

k = Scale factor = square root of the above fraction

= $\frac{5}{3}$

5 0

4 years ago

If p = 20 and q = 30, evaluate the following expression:<br> p+q/5

svetlana [45]

Answer:

Step-by-step explanation:

Plug in: $\frac{20+30}{5} = \frac{60}{5} = 12$

7 0

2 years ago

Read 2 more answers

PLease answer 1, 2, and 3 so I can be free till december

Kobotan [32]

Is there a picture for this?

3 0

3 years ago

•the total amount paid for the initial deposit and 6 months of rent is the same at all three apartment complex, $5150

Anarel [89]

Initial dep for A = $200
for A, B, C :
initial dep + 6 (monthly rent) = $5150

For A:
$200 + 6(monthly rent A) = $5150
monthly rent A = (5150 - 200) / 6 = $825
For B:
monthly rent B = monthly rent A - $25 = $800
initial dep B + 6(800) = 5150
initial dep B = 5150 - 4800 = $350
For C:
initial dep C = initial dep B + $150 = $500
$500 + 6(monthly rent C) = 5150
monthly rent C = (5150 - 500) / 6 = $775

7 0

3 years ago