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
Greeley [361]
2 years ago
14

Help me with this plzz

Mathematics
2 answers:
murzikaleks [220]2 years ago
5 0

Answer:

6.3 I think

Step-by-step explanation:

it should be 6.3 maybeee

vazorg [7]2 years ago
3 0

Answer:

10,000 x 0.63 = 6,300

Step-by-step explanation:

Hope this helped!!

You might be interested in
The cost of 4 notebooks and 3 pens is $14.50. The cost of 5 notebooks and 6 pens is $21.50. Part A: What is the cost of each ite
White raven [17]

Answer:

notebook: $2.5

pen: $1.5

part B, he can buy 3 pens

Step-by-step explanation:

A

let the cost of notebook be n, cost of pen be p

1. 4n + 3p = 14.5

2. 5n + 6p = 21.5

by 1, you can get 3p = 14.5 - 4n, put it into 2

5n + 2(14.5 - 4n) = 21.5

5n + 29 - 8n = 21.5

3n = 29 - 21.5 = 7.5

n = 2.5

put n = 2.5 into 1

4(2.5) + 3p = 14.5

3p = 4.5

p = 1.5

B

Waseem buy 3 notebooks for each pen, let number of pen be m, then the number of notebook will be 3m

m(2.5) + 3m(1.5) < 27

2.5m + 4.5m = 7m < 27

m < 27/7

maximum integer value for m = 3

6 0
2 years ago
A airplane travels a speed of 300 miles per hour how far in miles will the air plane travel in 20 minutes decmal or fraction ans
Ierofanga [76]

Answer: 15 or \frac{15}{1}

Step-by-step explanation:

We need to divide 300 by 20.

We get 15 or \frac{15}{1}.

7 0
3 years ago
Read 2 more answers
√200 in consecutive integers and in simplified form
myrzilka [38]
√200 = √2·100 = √2 · √100 = 10√2
4 0
3 years ago
Multiply: (3x – 5)(–x + 4)
LiRa [457]

Answer:

Step-by-step explanation:

(3x – 5)(–x + 4)

(3x)(–x) + (3x)(4) + (–5)(–x) + (–5)(4).

-3x^2+12x +5x -20

-3x^2+ 17x -20

4 0
3 years ago
Read 2 more answers
I don't get it and I have tried it multiple ways
jasenka [17]

9514 1404 393

Answer:

  9350 m²

Step-by-step explanation:

There are several ways you can go at this. Here are 3 of them:

  1. along an extension of the lower right vertical edge, divide the figure into a rectangle and a right triangle.
  2. between the upper left corner and the inside corner at lower right draw a diagonal line to divide the figure into a trapezoid and a triangle.
  3. subtract the area of the trapezoid at the right from the area of the bounding rectangle

__

The relevant formulas for area are ...

  rectangle: A = LW . . . . . . . . . . . length times width

  trapezoid: A = (1/2)(b1 +b2)h . . . b1, b2 are the bases, h is the height

  triangle: A = (1/2)bh . . . . . . . . . . . b is the base, h is the height

__

Here's what those computations look like:

1. rectangle: 60m wide by 80 m high = 4800 m².

  right triangle: base 190-60 = 130 m; height = 80-10 = 70 m.

     area = (1/2)(130 m)(70 m) = 4550 m²

  figure area = 4800 m² +4550 m² = 9350 m² . . . . area of figure

__

2. The trapezoid has bases of 80 m and 10 m, and a height of 60 m. Its area is ...

  A = (1/2)(80 m +10 m)(60 m) = 2700 m²

The triangle has a base of 190 m and a height of 80-10 = 70 m. Its area is ...

  A = (1/2)(190 m)(70 m) = 6650 m²

Then the total area is 2700 m² +6650 m² = 9350 m² . . . total area

__

3. The bounding rectangle is 190 m by 80 m, so its area is ...

  A = LW = (190 m)(80 m) = 15200 m²

The (negative) trapezoid at right has bases of 10 m and 80 m, and a width of 190-60 = 130 m. Its area is ...

  A = (1/2)(10 m +80 m)(130 m) = 5850 m²

The area of the figure is the difference between these:

  figure area = 15200 m² -5850 m² = 9350 m² . . . figure area

7 0
3 years ago
Other questions:
  • If set A = {3, 4, 7, 9} and if set D = {9, 4, 3, 7}, A = D.<br><br> True<br> False
    7·2 answers
  • There are 33 students in a class with ratio <br> 5:6 boys to girls. How many girls
    6·1 answer
  • What is the value of x in the equation 0.7 x minus 1.4 equals -3.5 ​
    7·2 answers
  • ‼️‼️would appreciate any help
    9·2 answers
  • Which statement about adjacent Angles is true
    9·1 answer
  • Find the sum: (2x2 + x + 3) + (3x2 + 2x + 1).
    11·1 answer
  • Every week Avionne gets an allowance of $6.00. Which of the following models illustrates this situation?
    12·1 answer
  • What is 413 divided by 7 please show explanation or picture if applicable.
    8·2 answers
  • Type the correct answer in the box. Use numerals instead of words.
    12·2 answers
  • Solve the equation.<br> 51 = 3k
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!