3 years ago

Are the expressions 24 42 equal? Explain your answer.

Mathematics

2 answers:

qwelly [4]3 years ago

6 0

Answer:

no not at all

Step-by-step explanation:

not the same number

11Alexandr11 [23.1K]3 years ago

5 0

no they are not equal

24= 2 tens 4 ones

42= 4 tens 2 ones

hence they are not equal

hope this helps and pls mark brainliest I just need 1 more to progress on to the next level:)

You might be interested in

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!!

umka21 [38]

Answer:

Step-by-step explanation:

the median is the middle value of the list. first off, write the list of numbers in ascending order (small to big)

3, 4, 4, 5, 7, 7, 8, 10, 10, 10

since there are 10 values, there are two middle numbers which are 7 and 7. since they are both 7, the median is 7

4 0

4 years ago

What number needs to be added to both sides of the equation to complete the square? X^2−7x=5 Enter your answers in the boxes.

Andrew [12]

ANSWER

We need to add half the coefficient of $x$ all square.

$\frac{49}{4}$

EXPLANATION

Given the equation,

$x^{2} -7x=5$ .

We compare to the general equation,

$ax^2+bx+c=0$

This means that;

$a=1,b=-7,c=-5$

To complete the square we add, $(\frac{b}{2})^2$

That is $(\frac{-7}{2})^2=\frac{49}{4}$ .

Hence the number to be added to both sides is $\frac{49}{4}$ .

Note that before we complete the square, the coefficient of the term in $x^2$ must always be 1.

7 0

3 years ago

POSSIBLE POINTS: 10

Nadusha1986 [10]

Answer:

5 + 3t

Step-by-step explanation:

t = amount Tanya has

Lucy = $5 more than 3x of what Tanya has

5 0

3 years ago

How much water vapour is contained in a cubic room.

Natalka [10]

Answer:

(the most the mixing ratio can be is) a maximum 10.699 g/kg of water vapor.

Step-by-step explanation:

i hope this helps u!

7 0

2 years ago

I NEED THIS RN AS FAST AS POSSIBLE! Your teacher decides to split the class into four equal groups with no more than five studen

lianna [129]

Total student are 20

4 0

3 years ago

Are the expressions 24 42 equal? Explain your answer.​

Are the expressions 24 42 equal? Explain your answer.