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stealth61 [152]
3 years ago
10

The opposite number of 1/2

Mathematics
2 answers:
garik1379 [7]3 years ago
8 0
-2 i think that’s what it is but i’m not all tha way sure
Triss [41]3 years ago
7 0

Answer:

0.5?

Step-by-step explanation:

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Which expressions are equivelant ti the one below? 16^x/4^x
Jlenok [28]

Answer:

4^{x}

Step-by-step explanation:

\frac{16^x}{4^x}   Divide the fraction. Since both have an exponent of x, the answer has an exponent of x.

4^{x}

If this answer is correct, please make me Brainliest!

4 0
3 years ago
Which table represents a linear function that has a slope of 5 and a y-intercept of 20?
erastovalidia [21]

Answer:

The first image.

x |  y

-4 | 0

0 | 20  <--- When x = 0, the y value is the y-intercept.

4 | 40

8 | 60

Step-by-step explanation:

To check the slope, we can use the equation (y₂ - y₁) ÷ (x₂ - x₁) using any two pairs given. For this example, I'll use (-4, 0) and (4, 40).

                                                              x₂  y₂         x₁   y₁

(0 - 40) ÷ (-4 - 4)

(-40) ÷ (-8)

<u>Slope = 5</u>

<u></u>

~Hope this helps!~

8 0
3 years ago
Read 2 more answers
Can someone help please!!!!!
a_sh-v [17]
Your answer is A. Jake paid $49,869 for the cabin
6 0
4 years ago
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A system of linear equations with fewer equations than unknowns is sometimes called an underdetermined system. Can such a system
elena55 [62]

Answer:

No, it cannot have a unique solution. Because there are more variables than​ equations, there must be at least one free variable. If the linear system is consistent and there is at least one free​ variable, the solution set contains infinitely many solutions. If the linear system is​ inconsistent, there is no solution.

Step-by-step explanation:

the questionnaire options are incomplete, however the given option is correct

We mark this option as correct because in a linear system of equations there can be more than one solution, since the components of the equations, that is, the variables are multiple, leaving free variables which generates more alternative solutions, however when there is no consistency there will be no solution

3 0
4 years ago
Jackie has 10 groups of pennies with 3 pennies in each group. Carlos has 5 groups of pennies with 100 pennies in each group. Who
Tcecarenko [31]
Answer=Carlos

If Jackie has 10 groups, with 3 in each groups, she has 30 total pennies.

10*3=30 pennies

If Carlos has 5 groups with 100 in each group, then Carlos has 500 pennies.

5*100=500 pennies

500 pennies is more than 30 pennies, so Carlos has more pennies
8 0
3 years ago
Read 2 more answers
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