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4 years ago

Please help thanks guys

Mathematics

1 answer:

erma4kov [3.2K]4 years ago

7 0

D desert shores is above sea level

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[98 points to anyone who answers all] Use the diagram below to answer the following questions.

Marysya12 [62]

Answer: #10 is right angles

Step-by-step explanation: because that is the sign for a right angle

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3 years ago

Please help me I’m begging every time I ask a question no one answers :(

SIZIF [17.4K]

Answer:

-2/5

Step-by-step explanation:

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4 years ago

Will give brainliest for correct answer

ioda

Answer:

Step-by-step explanation:

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3 years ago

-1/2 divided by 1 3/4 as a fraction in simplest form

Helen [10]

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$\Large\textsf{\textbf{Calculations\::}}$

$-\displaystyle\frac{1}{2} :1\frac{3}{4}$

First , convert the mixed number (the fraction we are dividing by in the given maths problem) into an improper fraction .

Multiply the whole part (1) times the denominator (4) and add the numerator . The result is the numerator of our fraction , and the denominator stays the same .

So now our maths problem looks as follows :

$-\displaystyle\frac{1}{2} :\frac{7}{4}$

Now turn the fraction you are dividing by over :

$-\displaystyle\frac{1}{2} *\frac{4}{7}$

Now multiply the numerator of the first fraction times the numerator of the second fraction :

Perform the same operation with the denominators :

-4/14

So the result is :

$-\displaystyle\frac{4}{14}$

Since the above fraction is not in it's simplest form , we divide the top and bottom by 2 (a common factor of both 4 and 14) :

$-\displaystyle\frac{2}{7}$

$\footnotesize\textsf{hope\:helpful~}$

8 0

3 years ago

What is the sum of 2×x+4+2×x

Airida [17]

It would be: 2 × x + 4 + 2× x
= 2x + 4 + 2x
= 4x + 4

In short, Your Final Answer is 4x+4

Hope this helps!

6 0

3 years ago

Read 2 more answers