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N76 [4]
2 years ago
9

Please answer this. If I get it correct, I will mark you brainiest.

Mathematics
2 answers:
Airida [17]2 years ago
8 0
Mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
natka813 [3]2 years ago
5 0
Mmmmmmmmmmmmmmmmmmmm
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Alex got 21 out of 26 on a maths test and Miall got 23 out of 30 for a science test. who got the highest percentage?
Marizza181 [45]
A 21 out of 26 is equal to about an 80%
A 23 out of 30 is equal to about 73%
So Alex scored a higher grade on the science test
4 0
2 years ago
N is an odd number.
nikitadnepr [17]

Answer:

True:

D.

E.

F

Step-by-step explanation:

First, you should know that the square of any odd number is also odd.

The easiest way to go about this is to plug in an odd number for n. Lets use 3:

Plug 3 into A:

3^{2} -1=9-1=8

Plug 3 into B:

3(3-1)=9-3 = 6

Plug 3 into C:

(3-2)^{2} = 2^{2}  = 4

Plug 3 into D:

3^{2} +2 = 9+2=11

Plug 3 into E:

3(3-2) = 9-6 = 3

Plug 3 into F:

(3-2)^{2}=1^{2}  =1

3 0
2 years ago
Tickets for a school football game cost 1.00 if purchased before the day of the game. They cost 1.50. They cost 1.50 each if bou
cluponka [151]

Answer:

Let x = number of gate tickets, ($1.50)

:

Since there were 600 tickets sold, let (600-x) = the $1 tickets

:

1.50 tickets + $1 tickets = $700

:

1.5x + 1(600 - x) = 700

1.5x - x = 700 - 600

.5x = 100

x = 100/.5

x = 200 ea 1.50 tickets sold at the gate

;

;

Check: there were 600 - 200 = 400 ea $1 tickets sold

1.50(200) + 1(400) = $700

6 0
3 years ago
6) Work out 4 x 10-5 x 6 x 1012<br>Give your answer in standard form.​
julia-pushkina [17]

Answer:

4 × 5 × 6 × 1012 = 121440

= 1.2 × 10⁵

5 0
3 years ago
Which is a possible turning point for the continuous function f(x)?
babymother [125]

Answer:

We are given coordinates of a continuous function f(x)

(–2, 0)

(0, –2)

(2, –1)

(4, 0).

We need to find the possible turning point for the continuous function.

Note: Turning point is a point on the graph where slope of the curve changes from negative to positive or positive to negative.

A turning point is always lowest or highest point of the curve (where bump of the graph seen).

For the given coordinates we can see that  (–2, 0) and (4, 0) coordinates are in a same line, that is on the x-axis.

But the coordinate  (0, –2) is the lowest point on the graph.

Therefore, (0, –2) is the turning point for the continuous function given.

hoped this was helpful!

5 0
2 years ago
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