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
andrew11 [14]
3 years ago
9

Solve. 90x = 27. Explain every step. Full credit will not be earned unless each step is explained.

Mathematics
2 answers:
alexira [117]3 years ago
5 0

Answer: x= 0.3 or x=3/10

Step-by-step explanation:

90x=27

divide both sides by 90

x=27/90 which simplfiyes to 3/10

x=0.3

maw [93]3 years ago
4 0

90x = 27

1) 90x = 27 | :90 [divide by 90 to get our x]

2) x = 27/90 [simplify by 3]

3) x = 7/30 [ our x is equal that]

You might be interested in
Answer the question bye 11:15 please please please
Ad libitum [116K]

Answer:

1. 210 m³

2. 320 in³

3. 189 m³

4. 150 cm³

5. 576 ft³

6. 240 m³

7. 220 cm²

8. 150 ft²

9. 132 in²

10. 592 m²

Step-by-step explanation:

Volume = l × w × h

Area = 2 (wl + hl + hw)

Volume is always cubed.(³)

Area is always squared (²)

Plug it in.

3 0
3 years ago
Scott signed a two-year lease for a monthly rent of $505. How much will
netineya [11]
There are 12 months in a year. The rental term is for 2 years, that's a total of 24 months.

They pay $505 every month

24 months × $505 = $12,120 paid over the lease term.
answer is D.
4 0
4 years ago
Read 2 more answers
?????????????? Help
ss7ja [257]
X•X•X•X•X•X•X•X•X•X
That is the answer for your problem
8 0
3 years ago
Hey mathematicians ! Can anyone help me with these problems please ! Will give brainly !
satela [25.4K]

Answer:

77) YES , 78) YES , 79) NO , 80) YES

Step-by-step explanation:

77) 12/4=3 and 18/6=3 so YES

78) 30/6=5 and 40/8=5 so YES

79) 36/25=1.44 and 48/40=1.2 so NO

80) 15/5=3 and 13.8/4.6=3 so YES

7 0
3 years ago
Question 1 of 10<br> Which describes the graph of y= -(x - 3)² + 2?
vfiekz [6]

which means the graph is on quadrate 2 or 3.

Straight  Line :

A straight line is an infinite-length line that does not have any curves on it. A straight line can be formed between two points also but both ends extend to infinity. A straight line is a figure formed when two points A (x1, y1) and B (x2, y2) are connected with the shortest distance between them, and the line ends are extended to infinity.

In the image shown below, a straight line between two points A and B is shown. A straight line AB is represented by: Vector AB

The lines are drawn in a slanting position or form some angle other than 0o, 90o, 180o, 270o, 360o with horizontal or vertical lines are called oblique or slanting lines.

y=  -(x - 3)² + 2.

y= - (x2+9-6x)+2

y= -x2-9+6x+2

y= -x2-7+6x

y= -x2+6x-7

-y =  x2+7x-x-7

-y= x(x+7)-1(x+7)

-y= (x+7)(x-1)

which means the graph is on quadrate 2 or 3.

straight line graph of y = -(x - 3)² + 2.4

More details : brainly.com/question/20492082

#SPJ9

6 0
2 years ago
Other questions:
  • During the month of may sells of tires in a diesel repair shop total $24,890 a 4.9% increase is expected for June what is the fo
    12·1 answer
  • Convert 0.052 into a fraction or mixed number
    12·1 answer
  • Please Please Please help! 
    12·1 answer
  • What is blank divided by 9 equals 5
    10·2 answers
  • Find d for the sequence for which a1 = 100 and a12 = 34.
    11·2 answers
  • A person dives into the ocean and finds Object A at a depth of 9.8 meters. He records the
    13·1 answer
  • A plane is flying 6,478 feet above the ground. A helicopter is flying 4,817 feet above the ground.
    14·2 answers
  • 1.A pedestrian crosswalk consists of black and white strips each 0.4m wide. The crosswalk begins and ends with a white strip, an
    5·1 answer
  • What is the value of b?
    6·2 answers
  • What is 42/70 x 20/22
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!