3 years ago

How many diagonals does a trapezoid have?

Mathematics

1 answer:

Rainbow [258]3 years ago

3 0

A trapezoid is made of four sides, two of the sides are diagonal.

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-3/4, 0.5, 2/3, -7/3, 1.2<br><br> Put in order from least to greatest

Citrus2011 [14]

Answer:-7/3,-3/4,2/3,0.5,1.2

Step-by-step explanation:

-3/4,0.5,2/3,-7/3,1.2

0.5=5/10=1/2

1.2=12/10=6/5

-3/4 , 1/2 , 2/3 , -7/3 , 6/5

Lcm of 4,2,3,3,5 is 60

(15x-3 , 30x1 , 20x1 , 20x-7 , 12x6)/60

-45 , 30 , 20 , -140, 72

From least to greatest

-7/3 , -3/4 , 2/3 , 1/2 , 6/5

-7/3 , -3/4 , 2/3 , 0.5 , 1.2

3 0

3 years ago

Please help me with this question

grandymaker [24]

Answer:

Step-by-step explanation:

5 0

3 years ago

Finding the equation of the line

Grace [21]

Answer:

hold on I’ll brb

Step-by-step explanation:

3 0

3 years ago

suppose your high school basketball team scored 5 runs in saturdays game. this was four more than 1/2 the runs scored by the opp

nalin [4]

Answer:

x = 2

Step-by-step explanation:

Given that:

Your score = 5

We have to find scores of opposite team let it be x

According to given conditions:

Opponents score: (1/2)x+ 4 = 5

By simplifying:

subtract 4 from both sides:

(1/2)x + 4 -4 = 5-4

(1/2)x = 1

Multiply both sides by 2 we get

2*(1/2)x = 1*2

x = 2

Proof:

(1/2)x+ 4 = 5

Put x= 2

(1/2)*2 +4 =5

1 +4 =5

5=5

Hence proved

I hope it will help you!

6 0

4 years ago

What does this mean expand 3(x+4)

finlep [7]

Answer:

3x+12

Step-by-step explanation:

Expanding is basically the opposite of simplifying an equation, in order to expand you just multiply everything out

Here we have

$3(x+4)$

which just means

$3*(x+4)$

which is

$3*x+3*4\\=3x+12$

6 0

3 years ago