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3 years ago

4/5×10 please tell me the answer

2 answers:

8 0

4 x — - —— = 0 5 10 Step 2 : 4 Simplify — 5 Equation at the end of step 2 : 4 x — - —— = 0 5 10 Step 3 :Calculating the Least Common Multiple : 3.1 Find the Least Common Multiple

 The left denominator is : 5 

 The right denominator is : 10

krek1111 [17]3 years ago

8 0

You would need to follow the order of operations. It says go from left to right. Therefore, you would do 4/5 which is 0.8. Then, you multiply 0.8 and 10 in order to get 8. 8 is the answer. I typed this equation into the calculator to make sure. XD Good luck.

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As an estimation we are told 5 miles is 8 km. Convert 80 km to miles.

mrs_skeptik [129]

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3 years ago

Lin’s father is paying for a $20 meal. He has a 15%-off coupon for the meal. After the discount, a 7% sales tax is applied.

Triss [41]

Answer:

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3 years ago

What is 25 divided by its square root? Brainliest for best answer.

uysha [10]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

According to Okun's law, if the unemployment rate goes from 5% to 3%, what will be the effect on the GDP?

olga2289 [7]

Answer:

D. It will increase by 1%.

Step-by-step explanation:

Given

$u_1 = 5\%$ --- initial rate

$u_2 = 3\%$ --- final rate

Required

The effect on the GDP

To calculate this, we make use of:

$\frac{\triangle Y}{Y} = u_1 - 2\triangle u$

This gives:

$\frac{\triangle Y}{Y} = 5\% - 2(5\% - 3\%)$

$\frac{\triangle Y}{Y} = 5\% - 2(2\%)$

$\frac{\triangle Y}{Y} = 5\% - 4\%$

$\frac{\triangle Y}{Y} = 1\%$

This implies that the GDP will increase by 1%

5 0

3 years ago

Verify that the divergence theorem is true for the vector field f on the region

vladimir2022 [97]

By the divergence theorem,

$\displaystyle\iint_{\partial\mathcal E}\mathbf f(x,y,z)\cdot\mathrm d\mathbf S=\iiint_{\mathcal E}\nabla\cdot\mathbf f(x,y,z)\,\mathrm dx\,\mathrm dy\,\mathrm dz$

where $\partial\mathcal E$ is the boundary of $\mathcal E$ . We have

$\nabla\cdot\mathbf f(x,y,z)=\dfrac{\partial(4x)}{\partial x}+\dfrac{\partial(xy)}{\partial y}+\dfrac{\partial(4xz)}{\partial z}=4+x+4x=5x+4$

so the flux is

$\displaystyle\int_{z=0}^{z=2}\int_{y=0}^{y=2}\int_{x=0}^{x=2}(5x+4)\,\mathrm dx\,\mathrm dy\,\mathrm dz=72$

5 0

3 years ago