All categories

3 years ago

LC)Which of the following algebraic expressions can be used to express the statement "three less than a squared?"

Mathematics

2 answers:

gogolik [260]3 years ago

6 0

Answer:

algebraic expressions can be used to express the statement "three less than a squared"

3-z²

if z≠0,&1.

adoni [48]3 years ago

3 0

Answer:

Step-by-step explanation:

mark me brainliest pls

You might be interested in

A contractor charges $227 to tile an 80-square-foot patio and $467 to tile a 180-square-foot patio. The contractor charged a cus

rosijanka [135]

Its 280 sq ft

the pricing plan is $35 plus $2.40 per sq ft

5 0

4 years ago

An experienced landscaper can landscape garden with an area of 60sq.m thrice as fast as an apprentice. Working together, it take

Genrish500 [490]

Answer:

It will take the apprentice 24 days working alone

Step-by-step explanation:

Let the number of days it takes the apprentice be x

It will take the landscaper x/3 ( since he is three times faster)

The rate for both will be 60/6 = 10 sq m per day

Rate for apprentice is 60/x

rate for the boss is 60/x/3 = 180/x

Adding the rates together;

60/x + 180/x = 10

240/x = 10

240 = 10x

x = 240/10

x = 24 days

7 0

3 years ago

Help with number one please

kicyunya [14]

Answer:

The solution to the set of linear equations is:

$(5,-4)$

Step-by-step explanation:

Hey there!

In order to solve this system of equations, we can put the equations equal to each other since both equations are equal to y

$6-2x=-4x+16$

Now we simplify

$2x=10$ ---> $x=5$

So now that we know that x is equal to 5, we can find the value of y

let's substitute it in one of the equations

$y=6-2(5)$ ---> $y=-4$

So now we know that the point where the two equations intersect is:

$(5,-4)$

This is going to be our solution

The graph is in an attachment below

8 0

3 years ago

228 gumballs. There are actually 240 gumballs. What is the percent error?

alekssr [168]

Answer:

5% error

Step-by-step explanation:

5 0

3 years ago

Two vertices of a right triangle have the coordinates (-2, 5) and (9,5)

skelet666 [1.2K]

Answer:

The length of the formed by these vertices is 11 units.

Step-by-step explanation:

We are given the following coordinates of two vertices of a right angled triangle and we are to find the length of the side formed by these vertices:

$(-2, 5)$ and $(9,5)$

Using the distance formula to find the side length:

Side length = $\sqrt { ( 9 - ( - 2 ) ) ^ 2 + ( 5 - 5 ) ^ 2 }$ = $\sqrt{121}$ = 11 units

3 0

3 years ago

Read 2 more answers