Answer:
£100.32
Step-by-step explanation:
£88 + 14% × £88 = £88
= 1.14×£88
= £100.32
A ratio is a mathematical comparison of two numbers, based on division. For example, suppose you bring 2 scarves and 3 caps with you on a ski vacation. Here are a few ways to express the ratio of scarves to caps
The simplest way to work with a ratio is to turn it into a fraction. Be sure to keep the order the same: The first number goes on top of the fraction, and the second number goes on the bottom.
In practice, a ratio is most useful when used to set up a proportion — that is, an equation involving two ratios. Typically, a proportion looks like a word equation, as follows:
For example, suppose you know that both you and your friend Andrew brought the same proportion of scarves to caps. If you also know that Andrew brought 8 scarves, you can use this proportion to find out how many caps he brought. Just increase the terms of the fraction
<h2> </h2>
so that the numerator becomes 8. Do this in two steps:
As you can see, the ratio 8:12 is equivalent to the ratio 2:3 because the fractions
are equal. Therefore, Andrew brought 12 caps
<h2><em>hope it helps</em></h2>
1197.403 since 7 is greater than 5 the 2 becomes a 3
Answer:
Step-by-step explanation:
<u>Area formula</u>
- A = 1/2(b1 + b2)h
- A = 1/2(8 + 2.2)*4 = 10.2*2 = 20.4 in²
9514 1404 393
Answer:
a. 61
Step-by-step explanation:
The remainder theorem tells you the remainder of f(x)/(x -3) is equal to f(3). Using x=3 in the expression, we have ...
4x³ -2x² -10x +1
= ((4x -2)x -10)x +1
= ((4·3 -2)(3) -10)(3) +1 = (10·3 -10)(3) +1 = 20·3 +1
= 61
The remainder from division by (x -3) is 61.