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3 years ago

6

Dana has a triangular piece of fabric. The height of the triangle is 25 inches and the triangle's base is 4 inches. Mona says th

at area of the fabric is 100 in 2. What error did Mona make? Explain your answer
HELPP ASAPPP

1 answer:

Neko [114]3 years ago

6 0

Answer:

50

Step-by-step explanation:

the formula to find the area of a triangle is

half base times height or

½base×height

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Two firms play the game below. Each must choose strategy 1 or 2. They choose their strategies simultaneously and without coopera

Lilit [14]

Answer:

B. Strategy 2 is a dominant strategy

Step-by-step explanation:

A strategy can be considered a dominant strategy for a player if that player gets the best payoff yields no matter what strategies the other players choose. Going by the question, Firm A getting an overall payoff of 30 from Strategy 2 as compared to 18 from Strategy 1.

Therefore Strategy 2 is a dominant strategy

3 0

3 years ago

Round the number below to the thousands place 2,181,465

grigory [225]

Rounding off to thousandths is referring to the hundredth number(3rd number from right)

if it's >5, it +1 to the thousand's number (4th number from right),
eg. 4570 rounded off by thousand = 5000

if <5 then it reduces to 0.
eg. 3489 rounded off by thousand = 3000

for your case, 2,181,465 rounded off to thousand = 2,181,000

7 0

4 years ago

Which inequality is true when n=4?

Nadusha1986 [10]

To find out which inequality is true, we need to plug in n=4.

$2n>6$
$2(4)>6$
$8>6$

And since 8 is really greater than 6, this inequality is true! :)

$n+3$
<u /> $4+3 < 7$
$7 < 7$

7 is not less than 7. So this inequality is false.

$9- n \geq 13$
$9-4 \geq 13$
$5 \geq 13$

5 is not greater than or equal to 13, so this inequality is false

$\frac{n}{12} \geq 3$
$\frac{4}{12} \geq 3$
<u /> $\frac{1}{3} \geq 3$

And 1/3 is not greater than 3, so this inequality is also false.

3 0

4 years ago

Simplify these calculations, leaving your answer in index form.

alexira [117]

Dividing x5^5 / x5^5 is 1

7 0

3 years ago

What is -8c+7+4c=-24

konstantin123 [22]

Answer:

c= 7 3/4

Step-by-step explanation:

-8c+7+4c=-24

We move all terms to the left:

-8c+7+4c-(-24)=0

We add all the numbers together, and all the variables

-4c+31=0

We move all terms containing c to the left, all other terms to the right

-4c=-31

c=-31/-4

c=7+3/4

4 0

4 years ago

Read 2 more answers