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Svetlanka [38]
3 years ago
12

Easy Exponents! Please Help!

Mathematics
2 answers:
Tpy6a [65]3 years ago
8 0
The answer is b hopefully it is right
Mrac [35]3 years ago
6 0
1/16 x 1/49 = 1/784

1/28^2 = 1/784

Your answer is B

hope this helps
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This table shows the number of goals scored in 25 Premier League football matches
umka21 [38]

The answer is attached above. I hope this helps!

8 0
3 years ago
A racing car used 255 litres of fuel to complete a 340 km race. On average, how many litres of fuel did the care use every 100 k
zhenek [66]
The answer is 75 liters per 100km. If you divide 340 by 100 you get 3.4 and then divide 255 by 3.4 you get 75.
3 0
3 years ago
7.5 meal; 6.5% tax<br><br><br> PLS HELP ME!!!!!!
malfutka [58]

Answer:

$7.99

Step-by-step explanation:

6.5% of 7.5 = 0.4875

7.5 + 0.4875 = 7.9875 or about 7.99

6 0
3 years ago
X(2x-5)=3 with work pleasspe​
Svetach [21]

Answer:

Step-by-step explanation:

2

x

−

5

=

3

Move all terms not containing  

x

to the right side of the equation.

2

x

=

8

Divide each term by  

2

and simplify.

Tap for more steps...

x

=

4

3 0
4 years ago
Please help I dont understand
Anastasy [175]

Answer:

Angle 2=160

Angle 3=10

Step-by-step explanation:

The rhombus is made up of two isoceles triangle.

Angle 1 measures 160.

Since the triangle is a isoceles triangle, the opposite angles of the congruent sides is equal angles to each other.

So the reamaing angles in the top triangle are equal so we can use this equation

Remeber that triangle maximum degree it can hold is 180

160 + x + x = 180

160 + 2x = 180

2x = 20

x = 10

We have two congruent triangle side they share Three sides. SSS

This means the corresponding angle of Angle 1 is Angle 2.

Angle 2=Angle 1 by CPCTC.

Angle 2=160

Angle 3 corresponds with one of the remaining congruent angles so it measures

10.

8 0
3 years ago
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