Answer:
A OR C
Step-by-step explanation: I think it is A because in the question it says y=3
then y=ax²+b and on the A) it says a= -2 and b=2 OR the answer might be C) because it says ax² and a=<u>2 </u>
<u></u>
<u>im sorry if both of these are wrong and im sorry if you don't understand what i mean but i hope i helped you . :)</u>
Ok so has 524.96
must be at least 500
took out 32.50 out of 524.96
how much does she need to put in to get to 500 so
524.96-32.5=492.46
how much till 500
500-492.46=7.54
needs to deposit at least 7.54
inequality is
<u />524.96-32.50+x<u>></u>500
x=how much she needs to deposit
The main advantage of the metric system and it's use is that it Does not require knowledge of math to use it. A person having non or low level of knowledge can use it.
Answer:
a) yes b) no c) no
Step-by-step explanation:
In order to know this, remember something: to do the division between a number and a rational number like this and with zero to the left, the best way to solve them is converting these number to a natural number.
To do that, you only need to multiply the number by 10, 100, 1000, depending of how many decimals it have.
In case a) 0.05 has two decimals, therefore we multiply by 100:
0.05 * 100 = 5
However, when you do that, you have to do the same thing with the number in the dividend, in this case, 1.4:
1.4 * 100 = 140
So we can conclude that 1.4 you have to add a zero to do the division.
Case b) and c) do not apply, in both cases we multiply by 10 and we get this:
25.2 and 6,
26.1 and 3.
Answer:
43
Step-by-step explanation:
we know that ABC and CBD need to add up to 90 so we have
47+CBD=90
CBD=43
