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3 years ago

Pls I need help it’s a test

Mathematics

2 answers:

kondor19780726 [428]3 years ago

8 0

Answer:

No it is not

Step-by-step explanation:

Nikolay [14]3 years ago

6 0

Answer:

the answer is no

Step-by-step explanation:

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Simplify . 16x3y2/36xy2z3

dezoksy [38]

$\frac{16 {x}^{3} {y}^{2} }{36x {y}^{2} {z}^{3} } = \frac{4 {x}^{2} }{9 {z}^{3} } \\ \frac{ {x}^{a} }{ {x}^{b} } = {x}^{a - b} \\ {x}^{ - a} = \frac{1}{ {x}^{a} }$

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3 years ago

Between which 2 consecutive numbers is radical 46

Nuetrik [128]

$\bf \sqrt{46}\approx 6.78239983
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3 years ago

270 american dollar and recevied 3000 pesos when he returned from mexico he had 100 pesos left. how many will he recevie when he

AURORKA [14]

To solve this problem we can use simple proportion
If
270$ -------------------------3000 pesos
x $ ---------------------------100 pesos (x$ means that we dont know how much)
Now we crossmultiplying to get proportion
x*3000=270*100
Now we just to solve eq
3000x=27000 /:3000
x=27000:3000
x=9$ - its the result

7 0

3 years ago

Evaluate 0.3 y+\dfrac yz0.3y+ z y 0, point, 3, y, plus, start fraction, y, divided by, z, end fraction when y=10y=10y, equals,

sergij07 [2.7K]

Answer:

Step-by-step explanation:

Put the numbers where the corresponding variables are in the formula and do the arithmetic.

$0.3y+\dfrac{y}{z}=0.3\cdot 10+\dfrac{10}{5}=3+2=5$

The expression evaluates to 5.

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3 years ago

Write an equation in point-slope form of the line through point J(4,1) with slope -4

ira [324]

Answer:

y= -4(x-4) +1

Step-by-step explanation:

Use the equation y=m(x-x(sub 1))+(sub 1)

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3 years ago