Ask question

Ask question

All categories

3 years ago

15

Help me with the homework

2 answers:

AleksAgata [21]3 years ago

6 0

2ft is 24inches, 3 meters in 300mm, 5 meters is 50cm

Serggg [28]3 years ago

5 0

4 yards equal 12 ft, (4 x 3), 2 feet equal 24 inches, (12 x 2), 5 meters equal 500 centimeters, (5 x 100), 3 meters equals 3000 millimeters, (3 x 1000).

You might be interested in

Which sentence describes the end behavior of the function shown? pls help!!!!

grin007 [14]

Answer:

b

Step-by-step explanation:

because that is the correct answer believe me

5 0

2 years ago

Bella is planning to write in a journal some pages will have one journal entry on them and other pages will have two journal ent

eimsori [14]

There are two different ways she can write on her pages.
1) With one journal entry
2) With two journal entries

$10*2 \\ 20$

There are twenty different ways she can write them in her journal.

7 0

3 years ago

Determine the lengths of the sides of the rectangle using the given area. Give answers both exactly and

Degger [83]

Answer:

Part a) Exactly values

The width of the rectangle is $\frac{\sqrt{70}}{2}\ cm$

The length of the rectangle is $2\sqrt{70}\ cm$

Part b) Approximately values

The width of the rectangle is $4.2\ cm$

The length of the rectangle is $16.7\ cm$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The area of rectangle is equal to

$A=LW$

we have

$L=4x\ cm\\W=x\ cm$

substitute the values in the formula

$A=4x(x)$

$A=4x^2$

$A=70\ cm^2$

so

$70=4x^2$

Solve for x

Divide by 4 both sides

$\frac{70}{4}=x^2$

square root both sides

$x=(+/-)\frac{\sqrt{70}}{2}$

The solution is the positive value

$x=\frac{\sqrt{70}}{2}$

therefore

<em>Exactly values</em>

$L=4\sqrt{70}}{2}=2\sqrt{70}\ cm\\\\W=\frac{\sqrt{70}}{2}\ cm$

<em>Approximately values</em>

$L=4\sqrt{70}}{2}=16.7\ cm\\\\W=\frac{\sqrt{70}}{2}=4.2\ cm$

6 0

3 years ago

Answer this please alwhwksosjwnkwisn

kramer

Answer:

The measure of the fourth angle = 137.1°

Step-by-step explanation:

Let x = the measure of the fourth angle

Sum of all 4 interior angles in a quadrilateral equal 360°

so

x + 23.5° + 99° + 100.4° = 360°

x + 222.9° = 360°

x = 360° - 222.9°

x = 137.1°

3 0

3 years ago

Ok part 2 hey hey it jassie can you answer all my parts and other people to ok here it is

MissTica

0.368 in expanded form would be...

0.000 + 0.300 + 0.060 + 0.008
or simply
.3 + .06 + .008

3 0

2 years ago

Read 2 more answers