the first person to get it right i will give 5 star a thanks and a brainlist

Answer:

25

Step-by-step explanation:

5x when x = 5

5(5) = 25

Answer:

$11.65

Step-by-step explanation:

Since each birdhouse 2.6 feet of plywood, and you are making 8 birdhouses, you have to  is they are then you multiply 2.6 by 8 and get 20.8 square feet of plywood in total. Because each square ft is $0.56, you do $0.56 by 20.8 square ft you then get 11.648, but you round it to 11.65.

Answer:

I think it would be c

Step-by-step explanation:

I hope this helped pls correct me if im wrong

Answer:

i believe the answer will be 23

Answer:

the answer is...

Step-by-step explanation:

Answer:

Her error in terms of inches was 2 inches while her percent error was 4.166%

Step-by-step explanation:

From the given data Claire estimated her brother to be shorter than he actually was. She estimated his height to be 4 feet while it was actually 4 feet 2 inches.

We convert the feet into inches because 12 inches are equal to a feet.

4 feet = 4 × 12 inches = 48 inches

4 feet 2 inches = (4 × 12 inches) + 2 inches = 48 + 2 = 50 inches

Error in terms of inches = 50 inches - 48 inches = 2 inches.

Step 2 ; Her percent error is given by dividing the difference in values by the actual value multiplied by 100.

% error = (difference in values / actual value) × 100

Claire's % error = (50 - 48)/ 48 × 100 = 2/48 × 100 = 0.04166 × 100 = 4.166%

Answer:

A 4% difference

Step-by-step explanation:

Convert 4 feet 2 into 4.16666666

4/4.16666666= 0.96 or 96%

4 feet was 96% of 4 feet 2 in

100 - 96= 4%

And this shows that there was a 4% error.

Hope it helped!

Answer:

D

Step-by-step explanation:

The inequality to represents this situation is x + 2x ≥ 45.

A relationship between two expressions or values that are not equal to each other is called 'inequality'.

Given that, a band is selling candy bars for a fundraiser, Sierra sold some candy bars, Breanna sold twice as many candy bars as Sierra and together Sierra and Breanna sold no less than 45 candy bars

Let Sierra sold x bars, then, according to question,

x + 2x ≥ 45

Hence, the inequality to represents this situation is x + 2x ≥ 45.

For more references on inequality, click;

https://brainly.com/question/28823603

#SPJ3

Answer:

Step-by-step explanation:

These are easy, we can convert the different formats to get that desired answer.

The way we write 0.48 as a fraction is by putting the number over 100 (two decimal places means out of one hundred).

So 48/100 = 24/50 = 12/25

Answer 12/25

We can do the same thing with percents. Percents are always a number out of 100.

So 36/100 = 18/50 = 9/25

Answer:

it should be 1485

Step-by-step explanation:

You have to multiply

Answer:

A = 742.5 in^2

Step-by-step explanation:

A = 1/2 b*h

A = 1/2 (45 * 33)

A = 1/2 * 1485

A = 742.5

Answer:

TARGET

Step-by-step explanation:

walmart- 183.2

target= 179.4

best buy- 229

Target has the best deal. Hope this helps!

edit: i forgot bring down the 1 for walmart. therefore walmart total is $183.2. therfore TARGET has the better deal. sorry in advance

Answer:

HELP PLS

Step-by-step explanation:

https://brainly.com/question/20139113

Answer:

4 liters of 30%  and 6 liters of 50% acid.

Step-by-step explanation:

Let the volume of 30% acid be x,  then the volume of 50% acid will be

(10 - x) liters.

So we have the equation:

0.30x  + 0.50(10 - x) = 0.42* 10

0.30x +  5 - 0.50x = 4.2

0.80 = 0.20x

x = 4  liters.

So we need 4 liters of 30% acid and 6 liters of 50% acid.

Answer:

Sorry, I only know the answer to B.

Step-by-step explanation:

The answer is 0=0,  2=5, 4=10, 6= 15. Sorry if I am late. But I hope this helps, and Have an amazing day!!

Answer:

4:12 6:18 :) I hope this is ok (I haven't done ratios in a while lol)

Answer:

First one is 35,338

Second one is 74,322

Step-by-step explanation:

Answer:

its ummmmm 0

Step-by-step explanation:

The function f(x) = √x is not defined for the negative value of x. Then the correct option is C.

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

The function is given below.

[tex]f(x) = \sqrt{x}[/tex]

For x = -1, then the value of the function f(x) will be

[tex]f(-1) = \sqrt{-1}[/tex]

The function is not defined as a negative value.

For x = 0, then the value of the function f(x) will be

[tex]f(0) = \sqrt{0}=0[/tex]

For x = 1, then the value of the function f(x) will be

[tex]f(1) = \sqrt{1}=1[/tex]

For x = 4, then the value of the function f(x) will be

[tex]f(4) = \sqrt{4}=2[/tex]

A 2-column table has 4 rows.

x                    f(x)

-1             not defined

0                    0

1                     1

4                    2

More about the function link is given below.

https://brainly.com/question/5245372

Anwser ???

Step-by-step explanation:

Answer:

a,c,a.b

Step-by-step explanation:

Answer:

I'll do #2 for ya.

a) 27

b) 9

c) 17.5

Step-by-step explanation:

a) 75% of 36 = 27

b) 36-27=9

c) 14*1.25=17.5

Answer:

-53=w

Step-by-step explanation:

210=157-w

Subtract 157 from both sides

53=-w

-53=w

Answer:

b 14 its 42 divided by 3 becouse 6 divided by 3 is 2

Step-by-step explanation:

Answer:

a 1 cm circle does? i dont understand the question?

Step-by-step explanation:

Answer:

a belly button

Step-by-step explanation:

Answer:

i am just a little confused but so far its a yes

Step-by-step explanation:

Answer:

yes you are correct :)

Step-by-step explanation:

Good job :D

Answer:

0.0625 or 1/16

Step-by-step explanation:

1/2 to the 4th power = 0.0625 or 1/16

Answer:

9

Step-by-step explanation:

2×4=8+1=9

if you got it correct....remember me nvm you already got it

Answer:

-56

-0.3

Step-by-step explanation:

Answer:

if they didnt give what x is you just do the numbers but since you cant take 78 from 7 i cant answer that one

Step-by-step explanation:

Answer:

Im am not exatly sure what you are confused on but Point a is on -1, -3.5 and point b is on 1,-3.5

Step-by-step explanation:

9514 1404 393

Answer:

  D.  Domain: {x ≤ -2}, Range: {x ≥ 1}

Step-by-step explanation:

The graph extends to the left and above the point (-2, 1), which is included in the graph.

The domain is the horizontal extent. That will be all numbers less than or equal to -2.

The range is the vertical extent. That will be all numbers greater than or equal to 1.

  Domain: {x ≤ -2}, Range: {x ≥ 1} . . . . matches choice D