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3 years ago

The cost of 4 kg of kale and 1.5 kg of beetroot is £12.20.

Mathematics

1 answer:

stepan [7]3 years ago

6 0

Answer:

uzuzuzys

Step-by-step explanation:

xyfxixizdidzkrrye

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3. company pays a greater annual salary? Show your Company A offers a semimonthly salary of $2432, and Company B offers a biweek

Eduardwww [97]

Company A offer
2,432×24(semimonthly)
=58,368 per year

Company B offer
2,390×26 (biweekly)
=62,140 per year

So company B pays a greater annual salary

Hope it helps!

5 0

3 years ago

What is the r-value of the following data to three decimal places

Liula [17]

Answer:

option B

$-0.953$

Step-by-step explanation:

we know that

The correlation coefficient r measures the direction and strength of a linear relationship.The value of r is always between $+1$ and $-1$

Using a Excel tool (Correl function)

see the attached table

The value of r is $-0.953$

7 0

3 years ago

Read 2 more answers

What is the sum of 2/5 and 2/4 ?

netineya [11]

2/5 + 2/4 = 8/20 + 10/20 = 18/20 = 9/10

4 0

3 years ago

Read 2 more answers

Find the simple interest on 7,200 at 3/4% for 5 years

lakkis [162]

Answer:

$7474.08

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Simple Interest Rate Formula: $\displaystyle A = P(1 + r)^t$

A is final amount
P is principle (initial) amount
r is rate
t is time (in years)

Step-by-step explanation:

Step 1: Define

P = 7200

r = 0.75% = 0.0075

t = 5

Step 2: Solve for A

Substitute in variables [Simple Interest Rate Formula]: $\displaystyle A = 7200(1 + 0.0075)^5$
(Parenthesis) Add: $\displaystyle A = 7200(1.0075)^5$
Evaluate exponents: $\displaystyle A = 7200(1.03807)$
Multiply: $\displaystyle A = 7474.08$

7 0

3 years ago

The garden is circular in shape with a radius of 13 ft.

Sonbull [250]

Answer:

81.68

Step-by-step explanation:

7 0

3 years ago