1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
KengaRu [80]
3 years ago
13

What is 3x3x4/45 does anyone know the answer​

Mathematics
2 answers:
Marizza181 [45]3 years ago
7 0

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>0.8 (4/5 or 8 × 10⁻¹)</em>

▹ Step-by-Step Explanation

3 × 3 × 4 ÷ 45

3² × 4 ÷ 45

9 × 4 ÷ 45

36 ÷ 45

= 0.8 (4/5 or 8 × 10⁻¹)

Hope this helps!

CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

MariettaO [177]3 years ago
5 0

Answer:

4/5 or 0.8

Step-by-step explanation:

3*3*4/45

3*3=9

9*4=32

32/45=4/5

Hope it helps ;)

You might be interested in
1 &amp; 2) what are the surface areas? please explain.
mote1985 [20]
To find the surface area of a cylinder, use the formula SA = 2(pi)(radius^2) + 2(pi)(radius)(height).

So now, plug in what you know.

SA = 2(3.14)(5^2) + 2(3.14)(5)(9)
SA = (6.28)(25) + (6.28)(45)
SA = 157 + 282.6
SA = 439.6 square cm

439.6 square cm is your surface area
8 0
3 years ago
Read 2 more answers
-5/2x-19/10 <br><br> Plss Answer this in fraction form, and simplified, I can't figure it out!
Alja [10]

Answer:

= -25x-19/10

Step-by-step explanation:

8 0
2 years ago
A washer and dryer cost a total of $1152. The cost of the washer is two times the cost of the dryer. Find the cost of each item.
ASHA 777 [7]

Answer: 576 for both

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If the area of AABC is D, give the expressions that complete the equation for the measure of ZB?
Ira Lisetskai [31]

Given:

The figure of triangle ABC.

The area of the triangle ABC is D.

m\angle B=\sin ^{-1}(\dfrac{m}{n})

To find:

The value of m and n in the given expression.

Solution:

Let h be the height of the triangle ABC.

Area of a triangle is:

Area=\dfrac{1}{2}\times base\times h

Where, b is the base and h is the height of the triangle.

Area=\dfrac{1}{2}\times a\times h

The area of the triangle ABC is D.

D=\dfrac{1}{2}\times a\times h

2D=ah

\dfrac{2D}{a}=h                  ...(i)

In a right angle triangle,

\sin \theta =\dfrac{Perpendicular}{Hypotenuse}

\sin B =\dfrac{h}{c}

\sin B =\dfrac{1}{c}\times \dfrac{2D}{a}              [Using (i)]

\sin B =\dfrac{2D}{ac}

m\angle B =\sin ^{-1}\dfrac{2D}{ac}            ...(ii)

We have,

m\angle B=\sin ^{-1}(\dfrac{m}{n})          ...(iii)

On comparing (ii) and (iii), we get

m=2D

n=ac

Therefore, the required values are m=2D, n=ac.

6 0
3 years ago
B. 5 times the sum of 7 and 23​
Lynna [10]

5 (7 + 23)

(Use distributive property to solve)

1. 5*7 + 5*23

2. 35 + 115

3. 150

7 0
3 years ago
Read 2 more answers
Other questions:
  • How many total circles will be used if there are 20 rows of circles? Show all calculations.
    14·1 answer
  • Jennifer has 3 1/2 cups of jelly beans to share with 7 friends how many cups does each person get
    8·2 answers
  • in a basket ball game some points are worth 2 points and some are worth 3 points in one game ratio of 3 point basket to 3 point
    10·1 answer
  • Write the mixed number as an improper fraction.<br> -4 1/5
    14·2 answers
  • Help pt.idk lol plzz​
    5·1 answer
  • What’s the answer I just need a quick answer and my teacher thinks I’m wrong
    15·1 answer
  • 11 A freezer was set at -4.5°F then lost power for 2 hours. In that
    13·1 answer
  • How long is the Yangtze river
    13·1 answer
  • A manufacturer produces 400 units when the market price is $10 per unit and produces 600 units when the market price is $12 per
    15·1 answer
  • -4
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!