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3 years ago

Multiply. (−23) (16) Enter your answer as a fraction, in simplified form, in the box.

Mathematics

2 answers:

kkurt [141]3 years ago

8 0

Step-by-step explanation:

(-2/3 )x (1/6)

Cross Multiply:

$\frac{2}{3} . \frac{1}{6} \\$ .... so the 2 and 6 would become 1 and 3

$\frac{1}{3} .\frac{1}{3}$ ..... Like that

$\frac{1}{9}$ ..... (3x3=9)

-1/9 .... Answer

Hope this helps!!

lord [1]3 years ago

8 0

Answer:

The <em>correct</em> answer is - 1/9

Step-by-step explanation:

I took the test.

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3 years ago

Which symbol correctly compared the two fractions 2/3 and 4/6

RSB [31]

They both equal so symbol is "=" they have LCM of 3 .

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kvasek [131]

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3 years ago

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Find x such that -1/3 = 7/x

Setler [38]

Answer:

x= -21

Step-by-step explanation:

-1/3=7/x

-1x=21

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3 years ago

On a town map, each unit of the coordinate plane represents 1 mile. Three branches of a bank are located at A(−3, 1), B(3, 3), a

Andrei [34K]

Answer:

The minimum total distance the employee may have driven before getting stuck in traffic is 8.3 miles

Step-by-step explanation:

* Lets explain how to solve the problem

- The rule of the distance between to points $(x_{1},y_{1})$

and $(x_{2},y_{2})$ i s $d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

- So at first we will find the distance between the three points

∵ A = (-3 , 1) , B = (3 , 3) , C = (3 , -1)

- By using the rule of distance

∴ $AB=\sqrt{(3--3)^{2}+(3-1)^{2}}=\sqrt{36+4}=\sqrt{40}=6.325$

∴ $BC=\sqrt{(3-3)^{2}+(-1-3)^{2}}=\sqrt{0+16}=4$

∴ $AC=\sqrt{(3--3)^{2}+(-1-1)^{2}}=\sqrt{36+4}=\sqrt{40}=6.325$

∵ Each unit coordinate plane represents 1 mile

∵ AB = 6.3 units

∴ The distance between branches A and B = 6.325 miles

∵ BC = 4 units

∴ The distance between branches B and C = 4 miles

∵ AC = 6.3 units

∴ The distance between branches A and C = 6.325 miles

- A bank employee drives from Branch A to Branch B and then

drives halfway to Branch C before getting stuck in traffic

∵ The distance from branch A to branch B is 6.325 miles

∵ The distance from branch B to branch C is 4 miles

∵ The half way from branch B to branch C = 1/2 × 4 = 2 miles

∴ The distance the employee may have driven before getting

stuck in traffic = 6.325 + 2 = 8.325 miles

∴ The minimum total distance the employee may have driven

before getting stuck in traffic is 8.3 miles

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3 years ago