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3 years ago

What is the value of x? NEED HELP ASAP!!!!!!!!!!

Mathematics

1 answer:

Shtirlitz [24]3 years ago

4 0

Answer:

$x = 5$

Step-by-step explanation:

The diagonals of a parallelogram bisect each other.

This means that:

$15 - x = 2x$

Add x to both sides:

$15 = 2x + x$

$15 = 3x$

Divide both be sides by 3

$5 = x$

Therefore the value of x is

$5$

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1/2 + 5/3 - 1<br>------------------<br> 3/4

Sav [38]

Hey there :)

$\frac{ \frac{1}{2}+ \frac{5}{3} -1 }{ \frac{3}{4} }$
↓ Is the same as
$\frac{1}{2} + \frac{5}{3} -1$ ÷ $\frac{3}{4}$

Since it is a division by fraction, we can multiply by what is called the reciprocal
( The attached picture might help you )
( $\frac{1}{2} + \frac{5}{3} - 1$ ) × $\frac{4}{3}$
↓ For this part, we need the common denominator, which is 6
$\frac{1(3)}{2(3)}+ \frac{5(2)}{32)} \frac{1(6)}{1(6)}$ × $\frac{4}{3}$

$\frac{3}{6}+ \frac{10}{6} - \frac{6}{6}$ × $\frac{4}{3}$
$\frac{7}{6}$ × $\frac{4}{3}$
$\frac{14}{9} = 1\frac{5}{9}$
↑
Your final answer

7 0

4 years ago

Find three consicutive numbers that have the sum 96

In-s [12.5K]

Answer:

31, 32, 33

Step-by-step explanation:

three consicutive numbers means 3 numbers in a row

sum 96 is the total you want to reach

31 + 32 + 33

7 0

2 years ago

The diameter of a circle is 9 inches. What is the radius?

Deffense [45]

R=1/2*d
r=1/2*9
r=4.5 inches

5 0

3 years ago

Read 2 more answers

Someone please help with 9th question !!!!

meriva

$LIMITS \: \: AND \: \: \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: DERIVATIVES$

Heya !

Check the attachment.
Hope it helps you :)

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3 years ago

F(x)=1 |12.0-x<br> F(x)=0.2

Snezhnost [94]

Answer:

Graph the parabola using the direction, vertex, focus, and axis of symmetry.

Step-by-step explanation:

4 0

4 years ago