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Bezzdna [24]
4 years ago
10

Again stuck why because our teacher got fired so we are stuck with substitute teacher

Mathematics
1 answer:
Anna11 [10]4 years ago
4 0

Answer:

27 > b

Step-by-step explanation:

7 > -20 + b

7 + 20 > -20 + 20 + b

27 > b

You might be interested in
A one-year-old car is now worth AED 12 000.
masha68 [24]

Answer:

AED 15,000

Step-by-step explanation:

Depreciation is a reduction in the value or worth of an asset as a result of use.

Given that the car is depreciated by 20%, it means that the value of the car after the application of depreciation is the result of the original price of the car less the amount of depreciation which has been given as 20% of the original price.

Let the original price of the car (its price when it was new) be T then

T - 0.2T = 12,000

0.8T = 12,000

T = 12,000/0.8

= AED 15,000

3 0
4 years ago
<img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20-%209%20%20%20%5Csqrt%7B2x%20-%204%7D%20" id="TexFormula1" title=" {
FromTheMoon [43]

Answer:

When x

Step-by-step explanation:

When x is smaller than 2, the resulting value under the square root will become negative. Since it is impossible to take the root of a negative number, the expression is thus undefined, however, it can be represented with the imaginary number i where i = \sqrt{-1}.

Hope this helps :)

7 0
3 years ago
Hi there! Three days ago I ordered 8 Neat cupcakes. This week I'd like 50% fewer than that.
Furkat [3]

Total cup cake ordered = 8

Percentage 'P' of a quantity x can be calculated using:

p/100 * x

Here,

P = 50%

x = 8

Put these values in formula.

50/100 * 8

=> 1/2 * 8

=> 4

So, the 50% fewer cupcakes would be (8 - 4) = 4 cupcakes.

4 0
1 year ago
PLEASE HELP WHAT IS THE DOMAIN AND RANGE OF THIS GRAPH
STALIN [3.7K]

Pay attention in school bud

6 0
3 years ago
Where could you put parentheses in 8x-9-12x + 5 to make a new
Ymorist [56]

Answer:

132

Step-by-step explanation:

es ciento treinta y dos

7 0
3 years ago
Read 2 more answers
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