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3 years ago

Find the following measure for this figure. Area of base =

Mathematics

2 answers:

san4es73 [151]3 years ago

5 0

A = h x w x l
A = 3 x 4 x 2
A = 24

answer
24

Ber [7]3 years ago

4 0

4x3x2=12x2=24 the area would be 24

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PLEASE HELP! 48 POINTS! show your work

kolezko [41]

Answer:

a. 4y =12x the constant of variation is 3

Step-by-step explanation:

The equation for direct variation is y=kx

a. 4y =12x

Divide each side by 4

4y/4 = 12x/4

y = 3x

This is direct variation and the constant is 3

Equations b ,c, d all have a constant added which make them something other than a direct variation

4 0

2 years ago

Read 2 more answers

Anybody know how to do this? I need Help Now!!!!!

gogolik [260]

Hi there!

The answer is
$x \leqslant - 5$

We have the following inequality.
$- 6x \geqslant 30$

We can divide both sides by -6, but because we divide by a negative number, we must flip the sign.

$x \leqslant 30 \div - 6$
$x \leqslant - 5$

6 0

2 years ago

There are 3 consecutive integers such that the sum of the 2 smallest integers is 17 less than three times the largest. What is t

RSB [31]

Answer:

X + (X+1) +(X+2)

(X+(X+1)) = 3 *(X+2) + 17

2X +1 = 3X + 6 +17

X = -22

So the three integers are -22 -21 and -20

Double-Check *******************

(-22 -21) = 3 * (-20)

-43 = -60 +17

Step-by-step explanation:

8 0

2 years ago

If <img src="https://tex.z-dn.net/?f=%283x%2B5%29%5E2%3Dax%5E2%2Bbx%2Bc" id="TexFormula1" title="(3x+5)^2=ax^2+bx+c" alt="(3x+5)

Vinvika [58]

Answer:

Step-by-step explanation:

(3x+5)^2 = ax^2 +bx+c

FOIL the left side

(3x+5) (3x+5)

9x^2 +15x+15x+25

Combine like terms

9x^2 +30x+25

a=9

b= 30

c= 25

a+b+c = 9+30+25 = 64

4 0

2 years ago

Read 2 more answers

About 16% of the population of a large country is hopelessly romantic. If two people are randomly selected, what is the probabil

kati45 [8]

Answer:

Here, 16 % of the total population of a large country is hopelessly romantic.

Assuming events are independent,

Probability of a person who is hopelessly romantic = 16% = 16/100

(a) Probability of both will be hopelessly

romantic =

$\frac{16}{100} \times \frac{16}{100}$

$\frac{256}{10000}$

= 0.0256...ans

Probability that are not hopelessly

romantic = 100% - 16%= 84%

$\frac{84}{100} \times \frac{84}{100}$

$\frac{7056}{10000}$

= 0.7056

(b) So, the probability of atleast one is hopelessly romantic = 1 - 0.7056

= 0.2944...ans

Hope it helps!

8 0

2 years ago