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
professor190 [17]
3 years ago
8

CAN SOMEONE PLEASE HELP ME ANSWER THIS ​

Mathematics
1 answer:
omeli [17]3 years ago
6 0

Answer:

60

Step-by-step explanation:

You have five exterior choices, then you multiply that by the six interior choices, then multiply the two model choices.

You might be interested in
6 cars are racing. In how many ways can first, second and third places be awarded?
sammy [17]

Answer:

18ways

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If (6y − 11)(6y 11) = ay^2 − b, what is the value of a? the value of a is ____________.
Triss [41]
(6y - 11)(6y + 11) = ay² - b    |use (a - b)(a + b) = a² - b²

(6y)² - 11² =ay² - b

36y² - 121 = ay² - b    |add b to both sides

ay² = 36y² - 121 + b        |divide both sides by y² ≠ 0

a = (36y² - 121 + b)/y²

\boxed{a=\dfrac{36y^2-121+b}{y^2}}
7 0
3 years ago
Check all of the expressions that are equal to the one below.
Aloiza [94]
(7-11) • (5) = -20

A. (5) • 7 + (5) • (-11)
↳ 35 + (-55)
↳ 35 - 55 = -20

B. -(-7+11) • (5)
↳ -4 • 5 = -20

C. (5) • 7 - (5) • 11
↳ 35 - 55 = -20

D. (7+11) • (5)
↳ 18 • 5 = 90

A B & C are correct
4 0
3 years ago
it cost $19.50 for postage and$5 for insurance to send a one-pound box by Express mail. How much does it cost to send 12 one-pou
IrinaK [193]
19.50 + 5 x12 = $79.50
6 0
3 years ago
The graph of y=x^2 -7x+ 12 is a parabola with x-intercepts at
vesna_86 [32]

Answer:

<h2>x = 3 and x = 4 → (3, 0) and (4, 0)</h2>

Step-by-step explanation:

\text{x-intercept is for y = 0}.\\\\\text{We have the function:}\ y=x^2-7x+12.\\\\\text{Put y = 0 and calculate the value(s) of x.}\\\\x^2-7x+12=0\\\\x^2-3x-4x+12=0\\\\x(x-3)-4(x-3)=0\\\\(x-3)(x-4)=0\iff x-3=0\ \vee\ x-4=0\\\\x-3=0\qquad\text{add 3 to both sides}\\\boxed{x=3}\\\\x-4=0\qquad\text{add 4 to both sides}\\\boxed{x=4}

6 0
3 years ago
Other questions:
  • After all of the account balances have been extended to the Income Statement columns of the end-of-period spreadsheet, the total
    13·1 answer
  • What is this supposed to be bro pls help
    7·1 answer
  • Can you simplify (rt(2)+rt(6))/2?
    5·1 answer
  • What is (-4) to the power of -3 and write the steps to get the answer??
    15·1 answer
  • Jack and Jill are trying to find the slope of a line segment connecting two points, (x1, y1) and (x2, y2). Jack uses the formula
    10·1 answer
  • 15 points plz help
    13·1 answer
  • Solve the equation 2(x-10)= 24 , what is the value of x
    13·2 answers
  • The average combined SAT score for students at Brookstone High was 1000 in 2003, 1100 in 2004, 1210 in 2005, and 1331 in 2006. P
    13·1 answer
  • Solve for x……………………….
    14·2 answers
  • 45 is 25% of a number. find the number.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!