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Liula [17]
3 years ago
15

Timed Quiz! Please answer the question below for 50 points. It is very easy. 6th-grade math!

Mathematics
2 answers:
Rus_ich [418]3 years ago
3 0

Answer:

B is surely correct dude!

plz mark me as brainliest.

adell [148]3 years ago
3 0

Answer:

B.)

Step-by-step explanation:

Obviously, it is true.

You might be interested in
Simplify, (xy+yz)² - 2x²y²z² and find the value when x=-1, y=2 and z=1
inna [77]

Answer:

a)x²y²+2xy²z+y²z²-2x²y²z²

b) -8

Step-by-step explanation:

foil the squared to get:x²y²+2xy²z+y²z²

and then plug in the numbers and chug along

hope this helps

5 0
2 years ago
Read 2 more answers
An object is launched at 25 m/s from a height of 80 m. The equation for the height (h) in terms of time (t) is given by h(t)= -4
Reptile [31]
Use the formula for finding axis of symmetry:


        -b           -25         -25         
x = ------  ⇒ --------- = -------- = 2.6 
       2a         2(-4.9)     -9.8



5 0
3 years ago
How to do the equation for the sum of three consecutive integers is 467
Dvinal [7]
Call n, the first of those consecutive terms, then three consecutive terms are:n, n +1, and n +2.

So, the equation will be n + (n +1) + (n +2) = 467

=> n + n + 1 + n + 2 = 467

=> 3n + 3 = 467

All of them are valid forms of the equation for the sum of three consecutive integers is 467.

You can solve it now, if you want:

3n = 467 - 3

3n = 464

n = 464 / 3

n = 154.6

The solution means that there are not three consecutive numbers whose sume is 467.

You can verifiy that if you take 154 + 155 + 156 = 465

And 155 + 156 + 157 = 468
4 0
3 years ago
Help me with this question ASAP
makkiz [27]

11. D. $5.50

12. B. $21.35

5 0
3 years ago
The entire graph of the function g is shown in the figure below.
marusya05 [52]

The domain of the function is [-4, 4) and the range of the function is [-5, 2)

<h3>How to determine the domain and the range of the function?</h3>

<u>The domain</u>

As a general rule, it should be noted that the domain of a function is the set of input values or independent values the function can take.

This means that the domain is the set of x values

From the graph, we have the following intervals on the x-axis

x = -4 (closed circle)

x =4 (open circle)

This means that the domain of the function is [-4, 4)

<u>The range</u>

As a general rule, it should be noted that the range of a function is the set of output values or dependent values the function can produce.

This means that the range is the set of y values

From the graph, we have the following intervals on the y-axis

y = -5 (closed circle)

y = 2 (open circle)

This means that the range of the function is [-5, 2)

Read more about domain and range at:

brainly.com/question/10197594

#SPJ1

7 0
2 years ago
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