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
vlada-n [284]
3 years ago
7

7 x 6

le" class="latex-formula">
Mathematics
1 answer:
Setler [38]3 years ago
3 0

7 x 6 = 42

6 x 7 = 42

You might be interested in
Find the equation of the straight line which passes through the point (2,3) and is
Elena L [17]

Answer: y = 1.73*x - 0.46

Step-by-step explanation:

For a linear equation of the form:

y = a*x + b

Where a is the slope and b is the y-intercept.

If we have an angle of A degrees with respect to the x-axis, the slope of the function can be calculated as:

Tan(A) = a.

in this case, we have we have an inclination of 30° to the positive x-axis (measured from the positive y-axis) and we know that the angle between the positive x-axis and the positive y-axis is 90°, then the angle measured from the positive axis will be such that:

A + 30° = 90

A = 90° - 30° = 60°

Then the slope is:

a = Tan(60°) = 1.73

Then we have the equation:

y = 1.73*x + b

And we know that this line passes through the point (2, 3) then we can replace x by 2 and y by 3 in the equation, and find the value of b.

3 = 1.73*2 + b

3 - 1.73*2 = b = -0.46

Then the equation is:

y = 1.73*x - 0.46

4 0
2 years ago
Which field has a density of approximately 17000 plants per acre a. 85 acres with 1.02 × 106 plants b. 100 acres with 1.7 x 107
cluponka [151]
A) 85 acres with 1.02 x 10⁶ plants
b) 100 acres with 1.7 x 10⁷ plants
c) 110 acres with 1.9 x 10⁶ plants
d) 205 acres with 3.4 x 10⁵ plants

a) 1.02 x 10⁶ = 1,020,000 ÷ 85 acres = 12000 per acre
b) 1.7 x 10⁷ = 17,000,000 ÷ 100 acres = 170,000 per acre
c) 1.9 x 10⁶ = 1,900,000 ÷ 110 acres = 17,272.73 per acre
d) 3.4 x 10⁵ = 340,000 ÷ 205 acres = 1658.54 per acre

Among the choices, Letter C. 110 acres with 1.9 x 10⁶ plants has the density of approximately 17000 plants per acre. Its actual density is 17,272.73 plants per acre.
4 0
3 years ago
Crystal has exactly $2.40 in quarters, dimes, and nickers. She has the same number of each type of coin. What is the number?​
Nadya [2.5K]

Answer:

6 quarters, 6 dimes, and 6 nickels

Step-by-step explanation:

6 quarters=1.50

6 dimes=0.6

6 nickels=0.3

1.5+0.6+0.3=2.40

8 0
3 years ago
a recipe for a batch of 3 dozen chocolate chip cookies calls for 3 cups of flour, 1 cup of sugar, and 2 cups of chocolate chips.
Contact [7]

Just divide the entire recipe by 3. Then multiply by 2.  2 cups flower, 2/3 cups sugar, 1 and 1/3 cup chocolate chips.

7 0
3 years ago
Solve the inequality for x: 2x+3<23
labwork [276]

Answer:

i think the answer is <u><em>115</em></u>

i am not sure tho..

its not 115

4 0
2 years ago
Read 2 more answers
Other questions:
  • A tire has a radius of 13 inches. how far does the tire travel every time it turns exactly once? use 3.14 for pi and round your
    8·1 answer
  • 1) Factorise the following polynomials: (i) 9 2 − 66 + 121 2
    7·2 answers
  • Completing the Square to Write in Ve
    14·1 answer
  • The perimeter of a rectangle is 42 m. the length of the rectangle is 3 m more than twice the width. find the dimensions of the r
    9·1 answer
  • Answer number 32 please
    6·2 answers
  • Help asap please:) i don’t know
    5·1 answer
  • Charges $70 per car and earned $50 in tips. Write an equation to represent this situation.
    15·1 answer
  • Suzy leaves her house and walks 6 blocks east then
    6·1 answer
  • 1 4/8 -7/8. Pls help
    6·2 answers
  • The value v of your quarters in cents) is a function of n, the number of quarters you have.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!