3 years ago

HELP! THIS IS THE LAST QUESTION OF THE TEST TODAYY :DD

Mathematics

1 answer:

Tcecarenko [31]3 years ago

3 0

Answer:

WANDA

Step-by-step explanation:

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What is 4 11/12 divided by -4 1/6?

Luden [163]

To get the result first we have to transform those fraction into improper fraction.
$4 \frac{11}{12}= \frac{4*12+11}{12}= \frac{59}{12}$
$-4 \frac{1}{6} =- \frac{4*6+1}{6}=- \frac{25}{6}$
We know that if we want to divide 2 fraction we can multiply first by inverse of second fraction. Lets do this
$\frac{59}{12}:- \frac{25}{6}= \frac{59}{12}*- \frac{6}{25} =- \frac{59*6}{12*25}=- \frac{354}{300}=- \frac{59}{30}=-1 \frac{29}{30}$ - its the answer

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3 years ago

What is the answer to 5+1×10?

hammer [34]

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3 years ago

Read 2 more answers

[x + 3y = -4] [2x + 6y = 5]

stealth61 [152]

Step-by-step explanation:

x+3y=-4(eqn1)

x=-4-3y

from (eqn 2)

2(-4-3y)+6y=5

-8-6y+6y=5

y=5+8=13.

y=13

from eqn 1

x+3(13)=-4

x+39=-4

x=-4-39

x=-43.

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3 years ago

Fill in the table to convert kilometers to meters

Phantasy [73]

Step-by-step explanation:

Where is the table

1 km = 1000m

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DIRECTIONS: Enter your answer as an ordered pair: (? , ?)

Dmitry [639]

Answer:

(0, 4 )

Step-by-step explanation:

To find the x- intercept, let y = 0 in the equation and solve for x, that is

7x - 4(0) = 28, that is

7x = 28 ( divide both sides by 7 )

x = 4 ← x- intercept ⇒ (0, 4 ) as an ordered pair

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3 years ago