3 years ago

The sales tax rate is 10%. If Jason buys a laptop computer priced at $868, how much tax will he pay?

Mathematics

1 answer:

xz_007 [3.2K]3 years ago

5 0

Answer:

the tax will be 86.8 I hope it helps

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Rina8888 [55]

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Step-by-step explanation:

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3 years ago

What is the solution to the inequality? -4/5x is greater than or equal to 1/10

Semenov [28]

-4x/5≥1/10
-8x≥1
x≤-1/8
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3 years ago

Find x from given equations sin30 + 2 cot^2 30 + x cos^2 30= 8+ tan^2 45 + cos 60

julia-pushkina [17]

Answer

1/2+2×(sqrt3)^2+x.(sqrt3/2)^2=8+1^2+1/2

1/2+2×3+x.3/4=8+1+1/2

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3 years ago

A car was purchased for $20,000 new. Each year, you can expect the car to

alexandr1967 [171]

Answer:

It will be worth 16k in 10 years

Step-by-step explanation:

divide 20k by 100

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200 x 8 gives you 1.6k

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3 years ago

Read 2 more answers

In triangle PQR, PR = 23mm, QR = 39mm, and m<R = 163 degrees. Find the area of the triangle to the nearest tenth.

Schach [20]

Answer: 131.1287 square mm (approx)

Step-by-step explanation:

The area of a triangle,

$A=\frac{1}{2} \times s_1\times s_2\times sin \theta$

Where $s_1$ and $s_2$ are adjacent sides and $\theta$ is the include angle of these sides,

Here PR and QR are adjacent sides and ∠R is the included angle of these sides,

Thus, we can write,

$s_1 = PR= 23\text{ mm}$ , $s_2=QR=39\text{ mm}$ and $\theta = 163^{\circ}$ ,

Thus, the area of the triangle PQR,

$A=\frac{1}{2} \times 23\times 39\times sin163^{\circ}$

$A=\frac{262.257419136}{2} = 131.128709568\approx 131.1287\text{ square mm}$

5 0

3 years ago