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
alexandr1967 [171]
3 years ago
9

Explain how you can use a quick picture to find 3 x 2.7

Mathematics
2 answers:
Nat2105 [25]3 years ago
8 0
3 x 2.7 is the same as 3 x 3 x 0.9 = 9 x 0.9 = 8.1
oksian1 [2.3K]3 years ago
4 0
You can also multiply like a normal number and add the decimal place
2.7×3. 27×3=81. and add the decimal point so 8.1
You might be interested in
The front of a podium is in the shape of a trapezoid with base lengths 4 and 8.5 feet. the height is 2 feet. a gallon of paint c
sertanlavr [38]
Step 1) Find the area of the trapezoid:

( \frac{4+8.5}{2})*2 = 12.5

Step 2) Find the answer:

( \frac{350}{12.5} )*2 = 56


So the answer is 56
4 0
3 years ago
Find 2 consecutive odd integers sum of who's square is 290​ pls send fast
ELEN [110]

Answer:

<h3>Hence required integers are 11 and 13</h3>

Let x an odd positive integer

Then, according to question

x^2 +(x+2)^2=290

2x^2 +4x−286=0

x^2 +2x−143=0

x ^2+13x−11x−143=0

(x+13)(x−11)=0

x=11 as x is positive

Hence required integers are 11 and 13

Step-by-step explanation:

Hope it is helpful....

7 0
3 years ago
7. Find the measure of one exterior angle of<br><br> the regular polygon.<br><br> Triangle
Phantasy [73]

Answer:120°

Step-by-step explanation:

sum of exterior angles=360

In a triangle we have 3 exterior angles

Size for each exterior angle=360/3

Size for each exterior angle=120°

8 0
3 years ago
NEED HELP ASAP!!!!!!! WILL MARK CORRECT ANSWER BRAINLIEST!!!!
Ganezh [65]

Answer:

(x + 1)² + (y - 1)² = 1.5625

Step-by-step explanation:

From the picture we see:

The radius is 5 units. Each unit is .25 so the radius is 1.25.

The centre or middle M= ( -1, 1 )

Circle with centre M and radius r :

(x - xM)² + (y - yM)² = r²

xM = -1

yM = 1

r = 1.25

(x - (-1))² + (y - 1)² = (1.25)²

(x + 1)² + (y - 1)² = 1.5625

6 0
3 years ago
Helllp im doing my exam !
Tcecarenko [31]

log x ( 5 × 12 ) = 7

x^7 = 60

..................................

7 0
3 years ago
Other questions:
  • PLEASE HELP! ill give brainliest
    14·1 answer
  • What is 13/18 as a percent?
    8·2 answers
  • Which of the following is the net of a cone?
    14·1 answer
  • Which number round to 4,100 when rounded to the nearest hundred
    13·1 answer
  • EASY QUESTION<br><br> What’s 7^2=49 and 81^1/2=9 in logarithmic form
    12·1 answer
  • Please help me out! I really need to get this done.
    15·1 answer
  • Help plzzzzzzzzzzzzz
    7·1 answer
  • Base angle of an isosceles triangle is 42 degree,find the third angle?
    6·1 answer
  • 3. Boynton Beach recreation center has collected a total of 510 donated tickets for free ice
    13·1 answer
  • Determine if the function f(x) = 3x ^ 5 - 9 <br><br> is even, odd, or neither
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!