All categories

2 years ago

34.

Mathematics

1 answer:

OlgaM077 [116]2 years ago

5 0

Answer:

Step-by-step explanation:

Let Naomi's wage = £ x

Reduction in wage = 10% of x = 0.1 *x = 0.1x

x - 0.1x = 252

0.9x = 252

x = 252/0.9

$= \dfrac{252*10}{0.9*10}=\dfrac{2520}{9}$

= £ 280

Weekly wage if she had received 10% pay increase

Increment = 10% of 280 = 0.1*280 = 28

Weekly wage after increment = 280 +28 = £ 308

You might be interested in

Solve: 3(4x-2)is greater than or equal to 7x+19

Irina18 [472]

Answer in the document below.

5 0

3 years ago

Read 2 more answers

mrs. johnson gave a sum of money to her son and daughter in the ratio 5:6. Her daughter received $2400. how muh did Mrs. Johnson

Tresset [83]

To find the total amount Mrs. Johnson gave away, you need to know how much she gave the son. Because the ratio of the money given is 5:6, the amount of money he received has to be 5/6 of the money the daughter received.

So, the son received 5/6 of 2400.
To find this, multiply 5/6 x 2400 to get 2000.

The daughter received 2400 and the son received 2000, so the total amount Mrs. Johnson gave away is 4400 dollars.

4 0

4 years ago

Which Graph is (x—5)^2/25 - (y+3)^2=1

Oksanka [162]

Answer:

One that looks like this.

Step-by-step explanation:

4 0

2 years ago

PLEASE HELP ASAP!! THIS IS LATE! :(

Svetach [21]

Answer:

States sent representatives to Congress and provided soldiers and some officers to protect the country.

4 0

3 years ago

The crime rate of a certain city is increasing by exactly 6% each year. If there were 550

kap26 [50]

Using an exponential function, it is found that the approximate number of crimes in the year of 2016 was of 2502.

<h3>What is an exponential function?</h3>

An increasing exponential function is modeled by:

$A(t) = A(0)(1 + r)^t$

In which:

A(0) is the initial value.

r is the growth rate, as a decimal.

In this problem, there were 550 crimes in the initial year observed, and the growth rate is of 6%, hence the parameters are A(0) = 550, r = 0.06, and the equation is given by:

$A(t) = A(0)(1 + r)^t$

$A(t) = 550(1 + 0.06)^t$

$A(t) = 550(1.06)^t$

2016 is 26 years after 1990, hence:

$A(26) = 550(1.06)^{26} \approx 2502$

The approximate number of crimes in the year of 2016 was of 2502.

More can be learned about exponential functions at brainly.com/question/25537936

8 0

3 years ago