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anzhelika [568]
3 years ago
13

How much is 79tens plus 10 tens in standard form

Mathematics
2 answers:
IrinaVladis [17]3 years ago
6 0
Is it 79 sets of ten or 79 tenths
Ahat [919]3 years ago
3 0
I think it is 89 tenths since it says 79 tenths and 10 tenths
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4.30 makeup;40% discount; 6% tax
emmainna [20.7K]
Where are they at?????
8 0
3 years ago
Determine whether the systems have one solution, no solution, or infinitely many solutions. 3x-2y=3; 6x-4y=1
Alik [6]

The equation has no solution.

<h3>How to solve the equation?</h3>

The equation given is illustrated as:

3x-2y=3 .... i

6x-4y=1 ..... ii

Multiply equation i by 6

Multiply equation ii by 3

18x - 12y = 18

18x - 12y = 3

Subtract the equations.

This will give 0. Therefore, the equations gas no solution.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

3 0
2 years ago
What is another word used to state mantle
Anika [276]
Also called mantelshelf
3 0
2 years ago
Any help greatly appreciated
REY [17]

Answer:

Option B. 8.6%

Step-by-step explanation:

Simple index of two stocks: i=?

i=[(5,000*5.1+2,500*7.45)/(5,000*4.5+2,500*7.25)-1]*100%

i=[(25,500+18,625)/(22,500+18,125)-1]*100%

i=[(44,125)/(40,625)-1]*100%

i=[1.086153846-1]*100%

i=[0.086153846]*100%

i=8.6153846%

i=8.6%

8 0
3 years ago
If &lt; A and &lt; B are vertical angles, and &lt; A = 5x - 1 degrees, and &lt; B = 4x + 4 degrees, find x.
ArbitrLikvidat [17]

Answer:

x = 5

Step-by-step explanation:

vertical angles are congruent , so

∠ A = ∠ B , that is

5x - 1 = 4x + 4 ( subtract 4x from both sides )

x - 1 = 4 ( add 1 to both sides )

x = 5

4 0
2 years ago
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