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Tanzania [10]
3 years ago
11

Skill Sum

Mathematics
1 answer:
Nataly_w [17]3 years ago
3 0

Answer:

I don't know

Step-by-step explanation:

I don't know

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Eight less than four times the quantity of five more than twice a number is 36 what is the number
OleMash [197]
4(2x+5)-8 = 36
8x+20-8 = 36
8x = 24
x = 3
5 0
2 years ago
Math question down below
Kipish [7]
Answer: 6928

----------------------------------------------------------

Explanation: 

We have two areas we need to find: The area of the trapezoid and the area of the rectangle. Let's call these areas A1 and A2.

Area of Trapezoid = (height)*(base1+base2)/2
A1 = h*(b1+b2)/2
A1 = 80*(150+100)/2
A1 = 80*250/2
A1 = 20000
A1 = 10000

Area of Rectangle = (length)*(width)
A2 = L*W
A2 = 48*64
A2 = 3072

Subtract the two areas (A1-A2) to get the difference D
D = A1 - A2
D = 10000 - 3072
D = 6928

This difference D is exactly equal to the shaded area. 


3 0
2 years ago
7/8+3/8can I have the answer
Georgia [21]
7/8 + 3/8 = 10/8 = 5/4
7 0
3 years ago
Read 2 more answers
Tom is 13 years old. Brad is 10 yrs old. which number sentence can be used to find how much older Tom is than Brad ​
zysi [14]

Answer:

is there a multipe choice?

5 0
3 years ago
Read 2 more answers
The probability of drawing a pearl bead out of a bag of mixed beads is 2/3. What is the probability of drawing a bead which is n
Georgia [21]

Answer:

\frac{1}{3} probability of drawing a bead which is not a pearl

Step-by-step explanation:

For each bead that you draw, there are only two possible outcomes. Either it is a pearl bead, or it is not. The sum of these probabilities = 100% = 1.

So

2/3 probability of drawing a pearl bead.

p probability of drawing a non pearl bead.

What is the probability of drawing a bead which is not a pearl?

p + \frac{2}{3} = 1

p = 1 - \frac{2}{3}

p = \frac{3*1 - 2}{3}

p = \frac{1}{3}

\frac{1}{3} probability of drawing a bead which is not a pearl

7 0
3 years ago
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