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3 years ago

I don’t know where to start someone helpp

Mathematics

2 answers:

tia_tia [17]3 years ago

8 0

20x+10=total dollars

11111nata11111 [884]3 years ago

5 0

Donald will have 20x+10 dollars

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Find the perimeter of the figure to the nearest hundredth.

MariettaO [177]

Answer:

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2 years ago

1/8 convert to decimal

Hitman42 [59]

Answer:

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Step-by-step explanation:

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3 years ago

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What is the area of triangle abc below? If necessary, round your answer to two decimal places..... PLEASE PLEASE HELP ME

antiseptic1488 [7]

For a triangle:
$A=\frac{bh}{2}$
$A=\frac{b \times 7.9}{2}$
$b=AD+DC$
Use Pythagorean theorem twice:
$AD^{2}+9.4^{2}=7.9^{2}$
$AD=5.09$

$DC^{2}+23.2^{2}=7.9^{2}$
$DC=21.81$

Thus:
$b=26.9$

And:
$Area=\frac{26.9 \times 7.9}{2}=106.26$

6 0

2 years ago

What is the converse of the statement if p,then q

WINSTONCH [101]

Answer:

If q, then p

Step-by-step explanation:

The given conditional statement is "If p, then q"

We want to find the converse of this conditional statement.

The converse is formed by switching the hypothesis (p) and the conclusion (q).

Therefore the converse of the given conditional is "If q, then p"

4 0

2 years ago

DFGI is a trapezoid with midsegment EH. What is DI?

natka813 [3]

Answer:

a. 8 cm

Step-by-step explanation:

Given:

EH = 6 cm

FG = 4.00 cm

Based on the mid-segment theorem of a trapezoid, we have:

EH = ½(FG + DI)

Plug in the values

6 = ½(4 + DI)

Multiply both sides by 2

6*2 = 4 + DI

12 = 4 + DI

12 - 4 = 4 + DI - 4

8 = DI

DI = 8 cm

7 0

2 years ago