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zhenek [66]
3 years ago
11

Which of the following statements is false?

Mathematics
2 answers:
Sonja [21]3 years ago
4 0
The second one is incorrect
lara [203]3 years ago
4 0
The last one is incorrect because the absolute value sign basically cancels the negative and makes it positive 5 !
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Can someone help me with number 10 and 11 pls
Zina [86]

Answer:

C and D

Step-by-step explanation:

You multiply the first two numbers and add the exponents of the second two while keeping the base number. I'm 99.9% sure. I hope this helps!

5 0
3 years ago
Formula to find the lateral area of a right cone
BabaBlast [244]

Answer:

This is the formula to find a lateral area of a right cone

A=1/2bh

Or A=1/2lw

6 0
3 years ago
Tell me the answer for this
vovikov84 [41]

Step-by-step explanation:

total students=99

finished entering marks =9\11

let the entered number be x

now,

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6 0
2 years ago
A botanist transplanted a plant that
KengaRu [80]

Linear equation of plant height is h = (1/2)w + 3

Given:

Height of experimental plant = 3cm

Average growth = 0.5 cm per week

Find:

Linear equation of plant height

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Given;

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w = number of weeks

So,

Plant height = Height of experimental plant + (Average growth)(number of weeks)

h = 3 + (0.5)(w)

h = (1/2)w + 3

Option "J" is the correct answer to the following question.

Learn more:

brainly.com/question/14342708?referrer=searchResults

3 0
2 years ago
Find the solution for the system of linear equations by substitution: 2x - y = 3 y − x = 1
Leviafan [203]

The solution for the system of linear equations 2x- y = 3 and y - x = 1 are x = 4 and y = 5

<h3>What are linear equations?</h3>

Linear equations are equations that have constant average rates of change, slope or gradient

<h3>How to determine the solution to the system?</h3>

A system of linear equations is a collection of at least two linear equations.

In this case, the system of equations is given as

2x- y = 3

y - x = 1

Make y the subject in the second equation, by adding x to both sides of the equation

y - x + x = x + 1

This gives

y = x + 1

Substitute y = x + 1 in 2x- y = 3

2x- x - 1 = 3

Evaluate the like terms

x = 4

Substitute x = 4 in y = x + 1

y = 4 + 1

Evaluate

y = 5

Hence, the solution for the system of linear equations 2x- y = 3 and y - x = 1 are x = 4 and y = 5

Read more about system of linear equations at

brainly.com/question/14323743

#SPJ1

7 0
2 years ago
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