2 years ago

3.Which of the following is not a plane figure?

Mathematics

1 answer:

Galina-37 [17]2 years ago

6 0

Answer:

I'm not sure about the other ones but I'm pretty sure 4 is cube

You might be interested in

Explain how you know the values of the digits in number 58

NeTakaya

The 5 is in the tens spot and the 8 is in the ones.
Look at chart. Plug in an 8 where it says ones, and the 5 where it says tens. Yeah?

3 0

2 years ago

Khloe and her children went into a grocery store and will buy peaches and mangos. She must buy a maximum of 7 peaches and mangos

PolarNik [594]

Answer:

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Using the given points, determine the slope. <br><br> (0, 32) and (100, 212)

Allushta [10]

Hi!

To find the slope of two given points, subtract the y values, and subtract the x values, or..

$\frac{(y2 - y1)}{(x2 - x1)}$

$\frac{(212 - 32)}{(100 - 0)}$

$\frac{180}{100}$

The answer is 9/5 or 1.8.

Hope this helps! :)

8 0

2 years ago

Read 2 more answers

Amy is eight years older than twice her cousin Alicia’s age. The sum of their ages is less than 32. Let x represent Alicia's age

horsena [70]

Ok, so amy is 8 years older than twice alica's age
if amy=y and alica=x
y=8+2x

and sum is less than 32
y+x<32

we can subsitute 8+2x for y in other equation
8+2x+x<32
8+3x<32
minus 8 both sides
3x<24
divide both sides by 3
x<8

the inequality is x<8

4 0

3 years ago

One solution to the problem below is 5 what ya the other solution a^2-25=0

Alex

-5

a^2-25=0

a^2=25

take the square root of both sides

a=5, and -5

5 0

3 years ago