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2 years ago

Find the area of the triangle. If necessary, round your answer to the nearest hundredth.

Mathematics

1 answer:

g100num [7]2 years ago

5 0

Answer:

A = 1824 $in^{2}$

Step-by-step explanation:

$A=\frac{bh}{2} +bh=\frac{(48)(12)}{2} +(48)(32)=288+1536=1824in^{2}$

Hope this helps

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Question 9 of 15 (1 point)

mote1985 [20]

The number is -9

Step-by-step explanation:

Let x be the number then according to given statement

$4x+10 = x-17$

Subtracting 10 from both sides

$4x+10-10 = x-17-10\\4x = x-27$

Subtracting x from both sides

$4x-x = x-x-27\\3x = -27$

Dividing both sides by 3

$\frac{3x}{3} = \frac{-27}{3}\\ x = -9$

<u>Verification:</u>

$4(-9)+10 = -9-17\\-36+10=-26\\-26=-26$

The number is -9

Keywords: Linear equation, variables

Learn more about linear equation at:

#learnwithBrainly

7 0

2 years ago

Convert 10 hours into minutes

Neko [114]

Answer:

600 minutes

Step-by-step explanation:

60 minutes in an hour

60 × 10 is 600

8 0

2 years ago

Convert the angle \theta=\dfrac{8\pi}{9}θ=

Olegator [25]

Answer:

160°

Step-by-step explanation:

-Given the angle in radians as $\theta=\dfrac{8\pi}{9}\ rad$

-We know that $1 \ rad=\frac{180}{\pi}\textdegree$

-Let our angle theta be X

#We therefore equate and cross multiply:

$1\ rad=\frac{180}{\pi}\\\\\frac{8\pi}{9}=x\\\\\therefore X=\frac{180}{\pi}\times \frac{8\pi}{9}\\\\=160\textdegree$

Hence, angle θ is 160°

8 0

2 years ago

jeff's credit card charges an annual rate of 5% simple interest. The balance on his card is $300, and he makes interest-only pay

kirill115 [55]

Answer: 60

Step-by-step explanation:

4 0

3 years ago

A man is dealt 5 cards one after the other from an ordinary deck of 52 cards. what is the probability p that they are all spades

Anestetic [448]

4/52
3/51
2/50
1/49
24/202
12/101

4 0

3 years ago