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Aleksandr [31]
3 years ago
6

There were 4 car races on saturdayand 3 on Sunday. If there were 9 cars racing in each race, how many cars raced over the two da

ys?
Mathematics
1 answer:
sergij07 [2.7K]3 years ago
3 0
There were 63 cars in each race.

You do the distributive property which would look like 9(3+4). Once you distribute that you should have 27+36. You add that and get the answer of 63. Hope this helps!
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Solve:
drek231 [11]

The solutions to the inequalities are x >1 and x < 6

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

The inequality expression is given as:

-2x + 5 < 3x + 10

Collect the like terms in the above inequality

-2x - 3x < 10 - 5

Evaluate the like terms

-5x < 5

Divide by -5

x >1

Also, we have

5(x - 2) <3x + 2

Open the bracket

5x - 10 < 3x + 2

Evaluate the like terms

2x < 12

Divide by 2

x < 6

Hence, the solutions to the inequalities are x >1 and x < 6

Read more about inequalities at

brainly.com/question/24372553

#SPJ1

5 0
2 years ago
The increase in a person’s body temperature T(t), above 98. 6ºF, can be modeled by the function T (t) = StartFraction 4 t Ove
kvv77 [185]

The meaning of the horizontal asymptote for the given function is that;

The horizontal asymptote of y = 0 means that the person’s temperature will approach 98.6ºF as time elapses

We are told the increase in a person's body temperature above 98.6°F can be modeled by the function;

T(t) = 4t/(t² + 1)

Where;

t represents the time elapsed

Now, let us find a way to simplify the function so that t at the numerator is removed.

Thus, we will now have;

4t/(t² + 1) = 4/(t + (1/t))

To get the horizontal asymptote, we have to find the limit of the function as t approaches infinity.

Thus;

Lim t ➡ ∞ gives;

T(∞) = 4 × 1/(∞ + (1/∞))

T(∞) = 4 × 0

T(∞) = 0

This means that y = 0 is the horizontal asymptote of the function.

Thus, in conclusion The horizontal asymptote of y = 0 means that the person’s temperature will approach 98.6ºF as time elapses

Read more on horizontal asymptote at; brainly.com/question/8493280

3 0
3 years ago
-4(3x-5) find the product
Savatey [412]
-12x+20 is the product
7 0
3 years ago
Read 2 more answers
Choose the function that represents the data in the table.
Yakvenalex [24]
The answer would be b and c because they are the same. B in the y=Mx+b is the y intercept and the table shows the y intercept is 6. Also for every unit that x increases by y increases by 0.5 so that is why b and c would be correct.
5 0
3 years ago
betty has 24 eggs. jerry has five less than a quarter of the eggs betty has. john has 4 more eggs than jerry. how many eggs does
balandron [24]
10 because
1 quarter = 1/4 
so 24 divided by 1/4 = 6
6 + 4 = 10
so john has 10 eggs
hope this helps!!
3 0
3 years ago
Read 2 more answers
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