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Snezhnost [94]
3 years ago
12

Mr. van der westhuizen wants to visit his grandchildren In France. he has heard that it is very expensive for South Africans to

travel to France since the exchange rate is so high. being a retired teacher, he decides to make a pocket sized conversion table to which he can refer when he wants to buy something... round off the exchange rate to the nearest R5...
​
Mathematics
1 answer:
Tomtit [17]3 years ago
3 0

Answer:

u got it right

Step-by-step explanation:

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Brandon and Nolan work at a furniture store. Brandon is paid $235 per week plus 6% of his total sales in dollars, x, which can b
Helen [10]

The value of "x" is 14400 dollars that will make their weekly pay the same

<em><u>Solution:</u></em>

Given that,

<em><u>Brandon is paid $235 per week plus 6% of his total sales in dollars, x, which can be represented by g (x) =235 + 0.06x</u></em>

g(x) = 235 + 0.06x ----- eqn 1

<em><u>Nolan is paid $667 per week plus 3% of his total sales in dollars, x, which can be represented by f(x ) = 667 + 0.03x</u></em>

f(x) = 667 + 0.03x ----------- eqn 2

<em><u>Determine the value of x, in dollars, that will make their weekly pay the same</u></em>

For their weekly pay to be same, g(x) = f(x)

235 + 0.06x = 667 + 0.03x

Move the variables to one side and constants to other side

0.06x - 0.03x = 667 - 235

0.03x = 432

x = 14400

Thus value of "x" is 14400 dollars that will make their weekly pay the same

6 0
3 years ago
|x-3| &lt; 5 please help
ratelena [41]

Answer:

\left|x-3\right|

The graph is also attached.

Step-by-step explanation:

Given the expression

|x-3|\:

Apply absolute rule:

\mathrm{If}\:|u|\:0\:\mathrm{then}\:-a\:

so the expression becomes

-5

x-3>-5\quad \mathrm{and}\quad \:x-3

solving condition 1

x−3<5

Add 3 to both sides

x−3+3<5+3

x<8

solving condition 2

x−3>−5

Add 3 to both sides

x−3+3>−5+3

x>−2

combining the intervals

x>-2\quad \mathrm{and}\quad \:x

Merging overlapping intervals

-2

Therefore,

\left|x-3\right|

The graph is also attached.

5 0
3 years ago
What percent of the shaded checker board squares have pieces?
Alenkasestr [34]

Answer:

25%

Step-by-step explanation:

From the question given above, the following data were obtained:

Total shaded checker board (T) = 32

Shaded checker board with pieces (S) = 8

Percentage of Shaded checker board with pieces =?

We can obtain the percentage of checker board with pieces as follow:

Percentage of Shaded checker board with pieces = Shaded checker board with pieces / Total shaded checker board × 100

= S / T × 100

= 8 / 32 × 100

= 25%

Therefore, percentage of Shaded checker board with pieces is 25%

5 0
3 years ago
Someone help plz correct answers only and explain how you got the answer
Harrizon [31]
Δ YX Z   And Δ VUW are SIMILAR because all their respective angles are congruent:

∠ y = 90°; ∠ v = 90°
∠ x = 67°; ∠ u = 67°
∠ z = 23°; ∠ w = 23°

Two triangles are similar if their related angles are congruent (answer B)

7 0
3 years ago
I need extreme extreme extreme extreme help.
qwelly [4]

Answer:

Step-by-step explanation:

Red points: Rain Forest

Blue points: Farmland

I hope I've helped you.

8 0
2 years ago
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