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2 years ago

Please help, will mark branliest and 33 points!

Mathematics

1 answer:

LuckyWell [14K]2 years ago

4 0

Answer:

Area = 45 sq ft

Step-by-step explanation:

Scale conversion:

2 inches = 6 feet

5 inches = 15 feet

Area = 1/2 base times height

Area - 1/2 x 6 x 15

Area = 45 ft squared

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In which figure is point G a centroid?

GaryK [48]

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3 years ago

Read 2 more answers

Lm=6x+3 mn=4x-17 ln=x+14 (find the range of possible values for x, help a sister out)

katen-ka-za [31]

Answer:

Step-by-step explanation:

lm=6x+3

mn=4x-17

ln=x+14

lm+mn>ln

6x+3+4x-17>x+14

10x-14>x+14

9x>28

x>28/9

mn+ln>lm

4x-17+x+14>6x+3

5x-3>6x+3

-x>6

x<-6

lm+ln>mn

6x+3+x+14>4x-17

7x+17>4x-17

3x>-34

x>-34/3

combining x<-6 or x>28/9

5 0

2 years ago

Which number line shows the solution to the inequality -3x -5 < -2

Eva8 [605]

Answer:

x > -1

See picture.

Step-by-step explanation:

$-3x-5$

Hope this helps.

7 0

2 years ago

For the trapezoid ABCD E and F are the midpoints of

lawyer [7]

Answer:

$EF=\frac{b+d}{2}\ units$

Step-by-step explanation:

we know that

The Trapezoid Mid-segment Theorem. states that the length of the mid-segment is equal to the sum of the base lengths divided by two.

$EF=\frac{BC+AD}{2}$

we have

$BC=b\ units\\AD=d\ units$

substitute the given values

$EF=\frac{b+d}{2}\ units$

6 0

3 years ago

HELP ASAP

dalvyx [7]

So,

All we have to do is multiply all three dimensions together.

First, convert all fractions into improper fractions.

$3 \frac{1}{5}--\ \textgreater \ \frac{16}{5}$

$1 \frac{3}{4} --\ \textgreater \ \frac{7}{4}$

$2 \frac{1}{4} --\ \textgreater \ \frac{9}{4}$

Now multiply the fractions together.

 $\frac{16}{5}*\frac{7}{4}*\frac{9}{4}= \frac{2*2*2*2*3*3*7}{2*2*2*2*5}$

$\frac{3*3*7}{5}--\ \textgreater \ \frac{63}{5}\ or\ 12 \frac{3}{5}\ ft.^3$

The correct option is C.

4 0

2 years ago