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leva [86]
3 years ago
9

!Please help me due today!!WELL MARK BRAINLIEST!​

Mathematics
1 answer:
lubasha [3.4K]3 years ago
4 0

Answer:

Number 1: a = 5

Step-by-step explanation:

Here cross multiplication is applicable, as such:

10 * 3 = 6 * a

30 = 6a

a = 5

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Find the area of the figure! :))
Andrej [43]

Answer:

24 cm squared

Step-by-step explanation:

cut the dotted line and move the new triangle to the other side this makes a square 4*6=24 cm squared.

4 0
2 years ago
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PLEASE HELP !!!!!!!!!
iVinArrow [24]

Answer:

f (x) = 4,500 + 250x; 24 months

Step-by-step explanation:

Because 10,500 - 4,500 = 6,000

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Hope this helped

4 0
3 years ago
i have to make an expression that has a value of 10 out of the numbers 5,2,1,1 and the format it has to go in is like ( - )+( x
soldi70 [24.7K]

Answer:

(1-1)+(5×2)

hope this helps you

6 0
3 years ago
If a data set has 20 data values, the number of values in the upper quartile is .
Scorpion4ik [409]
The upper quartile is 5.5
4 0
3 years ago
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Does somebody knows how to do this problem?
pshichka [43]

Answer:

Angle Q is 51°

Angle R is 96°

(x=5 and the exterior angle is 84°)

Step-by-step explanation:

Exterior Angle Theorem says that angle that's outside the triangle (extend a side and see the angle between the side extension and the side) IS Equal to the sum of the two angles that are farther away.

17x - 1 = 33 + 10x + 1

Get all the x's on one side of the equation.

17x-10x - 1 = 33 + 10x-10x+1

7x - 1 = 33 + 1

7x - 1 = 34 add 1 to both sides

7x = 35 divide by 7

7x/7 = 35/7

x = 5

Not finished ! Find Angle Q

10x+1 = 10(5)+1= 51°

Angle PRQ is insidethe triangle. All the angles of a triangle add up to 180°

33° + 51° + R = 180°

84° + R = 180°

R = 96°

6 0
2 years ago
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