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
adoni [48]
4 years ago
14

Multiply

Mathematics
1 answer:
Nataliya [291]4 years ago
5 0

Answer:

\large\boxed{(3x-7)(3x-5)=9x^2-36x+35}

Step-by-step explanation:

\text{Use FOIL:}\ (a+b)(c+d)=ac+ad+bc+bd\\\\(3x-7)(3x-5)\\\\=(3x)(3x)+(3x)(-5)+(-7)(3x)+(-7)(-5)\\\\=9x^2-15x-21x+35\qquad\text{combine like terms}\\\\=9x^2+(-15x-21x)+35\\\\=9x^2-36x+35

You might be interested in
If you toss a pair of dice 1,000 times, how many times would you expect to get a sum of 12 as the result?
SIZIF [17.4K]

If you toss a pair of dice 1,000 times, how many times would you expect to get a sum of 12 as the result. When you toss a die there is 1/6 probility that you will get 6 so if you toss another die the probability is the same. The get a sum of 12 the probability is 1/36.

So if you toss 1000 times,

<span>You will get about 1000 (1/36) = 27 times</span>

6 0
3 years ago
3 parts List the ratios using angle A as the angle of reference reduce when necessary
Inga [223]
Answer:

Sin J= 42/58= 21/29
Cos J= 40/58= 20/29
Tan J= 42/40= 21/20

Explanation:
4 0
3 years ago
Read 2 more answers
The radius of a circle is 8 meters, what is the diameter?
AlekseyPX

Answer:

16 meters

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help me on questions 8 through 12
mr_godi [17]
8. To find the answer you can eather multipy it for each of the sides or you can add it 6 times once for each side
15\frac{1}{4} \times 6 \\ \\ 15 \frac{1}{4} + 15 \frac{1}{4} + 15 \frac{1}{4} + 15 \frac{1}{4} + 15 \frac{1}{4} + 15 \frac{1}{4}
9. You basicly do the same thing as the previous problem but with the new numbers and you add each number 2 times

10. For are you multiply Base × Height So all you have to do is Multiply the 2 numbers shown together
2 \frac{1}{2} \times 5
11-12 Is the same but witb the new numbers

I hope this helps!
6 0
3 years ago
HELP ME PLEASE ASAP!!
expeople1 [14]
1)Division And Multiplication
2)99 CM
3 0
3 years ago
Other questions:
  • A vessel full of water weighs 16.5kg. when the vessel is half full, it weighs 10.5kg. find the weight of the empty vessel
    12·1 answer
  • I suppose you have 40 blue socks and 40 brown socks how many socks must you take from the door without looking to be sure of get
    10·2 answers
  • Please help math 30 points
    5·1 answer
  • The hypotenuse of a right triangle is twice the length of one of its legs. The length of the other leg is three feet. Find the l
    10·2 answers
  • HELPPPPP PLZ TYSM!!!!!!!!!!!
    15·1 answer
  • The Sweet Slice Cafe has 6 pastries for sale, including 3 glazed donuts.
    13·1 answer
  • Jimmy bought 200 milliliter a of orange juice and drank 125 milliliters of it . How much juice is left?
    9·2 answers
  • A circle diameter is 11 cm a square has a side length of 7 cm
    9·2 answers
  • how do you do this Sophia scored 92% in a math test. If the test had 50 questions, how many did she get right?
    8·2 answers
  • How is the function shown below related to y​=x? Graph the function by translating the parent function. yx How are the functions
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!