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2 years ago

Translate the sentence into an inequality. The sum of 5 and b is less than or equal to 16.

Mathematics

2 answers:

pickupchik [31]2 years ago

7 0

Given sentence

The sum of 5 and b is less than or equal to 16

Inequality:-

$\\ \sf\longmapsto 5+b\leqslant 16$

d1i1m1o1n [39]2 years ago

4 0

Answer:

the sum of 5and b is not equal to 16

pls mark as brainlist

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2 years ago

Two kilograms of bronze costs £7.20<br> What is the cost of 300g of bronze

sineoko [7]

We know that
1 Kg is equals to--------------> 1000 g
so
X Kg------------------------> 300 g
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the answer is
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3 years ago

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3 years ago

1. You invest $2500 with annual interest rate of 4%. How much money will you have after 5 years?Use the following formula:A = P(

Yuki888 [10]

$ 3042

Explanation

we need to use the formula:

$\begin{gathered} A=P(1+r)^t \\ \text{where} \\ \text{ P is the principal} \\ r\text{ is the rate ( in decimal)} \\ t\text{ is the time} \end{gathered}$

Step 1

a)let

$\begin{gathered} P=2500 \\ r=\text{ 4\% =}\frac{4}{100}=0.04 \\ r=0.04 \\ t=5\text{ ( years)} \end{gathered}$

b) now, replace

$\begin{gathered} A=P(1+r)^t \\ A=2500(1+0.04)^5 \\ A=2500(1.04)^5 \\ A=2500(1.2166) \\ A=3041.63 \\ \text{rounded} \\ A=3042 \end{gathered}$

therefore, the answer is

$ 3042

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1 year ago