All categories

3 years ago

What number has 42 tens and 16ones

Mathematics

2 answers:

Gemiola [76]3 years ago

8 0

That awnser would be 436

Anvisha [2.4K]3 years ago

7 0

42 tens would mean 42 times 10 which would be 420 and 16 ones would mean you have to add 16 ones which would equal=
436

You might be interested in

For the purpose of purchasing new baseboard andâ€‹ carpet, complete parts a and b below.

Phantasy [73]

Answer:

(a)i. Area=72 square feet

ii. Perimeter =34 feet

(b) Baseboard - perimeter

Carpet - area

Step-by-step explanation:

The room is 9ft x 8ft, therefore it is rectangular shaped.

Length=9ft; Breadth=8ft

(a)i. Area of a Rectangle= Length X Breadth

Area of the room=8X9=72 square feet

ii. Perimeter of a Rectangle=2(Length+Breadth)

Perimeter of the room=2(8+9)=2 X 17 =34 feet

(b) A baseboard goes around the edge or boundary of the room, so it has to do with perimeter

A carpet covers the entire floor so it has to do with the area of the room.

3 0

3 years ago

Express 150 as a product of PRIME FACTORS.<br>Answer:

Flauer [41]

Answer:

Step-by-step explanation:

$150=2X3X5X5\\ \\ 150=2(3)5^2$

6 0

2 years ago

The temperature is -2 degree Fearing height if it drops 1 degree every 10 minutes what will the temperature be in an hour 1 hour

ExtremeBDS [4]

-2
1 degree ever 10mins
1 hour = 60mins
1x6
Drops 6°f
-2+-6 = -8 degrees after 1 hours

8 0

3 years ago

What is the slope of a perpendicular line 2x + y = 6<br><br> is answer -2

Firdavs [7]

Answer:

The slope that is perpendicular to the line will be:

$m_2=+\frac{1}{2}$

Step-by-step explanation:

Given the equation

$2x\:+\:y\:=\:6\:$

We know that

$y=mx+b$ is the slope-intercept form of a line where m is the slope and b is the y-intercept.

So, writing the equation in the slope-intercept form

$2x\:+\:y\:=\:6\:$

$\:y=-2x+6$

here

$m=-2$ ∵ $y=mx+b$

As we know that for perpendicular lines, one slope is the negative reciprocal of the other.

Therefore, the slope that is perpendicular to the line will be:

$m_2=+\frac{1}{2}$

3 0

3 years ago

a room contains 156.1m of air . if the room is 8.31m long and 5.72m wide . use tabe to calculate it height

irga5000 [103]

Answer:

height=3.28m

Step-by-step explanation:

air means volume of room

let the height of room be x.

so, volume of room= 156.1 m³

8.31*5.72*x=156.1m³

x =3.28m

8 0

3 years ago