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
lora16 [44]
3 years ago
12

Please hurry im in a timed test

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
3 0

Answer:

x^2-7x+12

Step-by-step explanation:

(x-3)(x-4)=\\x \cdot x + x \cdot -4 +x \cdot -3 + -3 \cdot -4=\\x^2-4x-3x+12=\\x^2-7x+12

Hope this helps!

You might be interested in
On the last day of school 217 6th graders wore sneakers to school. If there are 377 students in the 6th grade, what percent wore
fomenos

Answer:

58%

Step-by-step explanation:

This is because you need to set up the equation _ % of _ is _ and then plug in numbers. _% of 377 is 217 is the final equation. Then divide 217 by 377 which is 0.57559681697. Then you round to the nearest hundredth to get 58%

8 0
2 years ago
Find the length of the hypothenuse of the right triangle with legs that measure 5 and 7. Brianlest for anyone who can give step
zepelin [54]
To calculate hypothenuse you use the formula a^2+b^2=c^2 where c is the length of the hypothenuse.

1. 5^2+7^2=c^2
2.25+49=74
3. Now you will square root the 74
4. The hypothenuse is equal to 8.6
4 0
3 years ago
Anyone know what these two questions are? the subject is scientific notation
tatiyna

Answer:

1. The negative sign on an exponent means the reciprocal. A negative exponent tells how many times to divide a base number.

2. A positive tells how many times to multiply a base number.

could you also give me a brainliest if I am correct.

thanks!

3 0
2 years ago
What are the two smallest consecutive odd integers whose sum is greater than 17
Mice21 [21]

Answer:

9 and 11

Step-by-step explanation:

5 0
2 years ago
Josie bought four lollipops for 65 cents each. She paid with a five-dollar bill. How many cents will she get back?
Murrr4er [49]

Answer:

240 cents

Step-by-step explanation:

Given that,

cost of one lollipop = 65 cents

total amount Josie need to paid = 65 * 4 cents = 260 cents

amount Josie gave  = $5

As we know

$1 = 100 cents

$5 = 100 * 5 cents

    = 500 cents

number of cents Josie will get back

500 - 260

240 cents or $2.40

So, Josie will get 240 cents back

3 0
3 years ago
Other questions:
  • If 5 goldfish cost $6.45,what is the cost of 8 goldfish
    11·2 answers
  • An alloy consists of nickel, zinc, and copper in the ratio 2:7:9. How many pounds of nickel have to be used to create alloy that
    12·1 answer
  • Find the value of x , if log₂ [log₅ (log₃x)] = 0
    13·1 answer
  • Volume scale factor, help needed.
    11·1 answer
  • What is the value of x
    13·1 answer
  • Giving brainlist and points I need help right now timed quiz!!
    11·2 answers
  • PLEASE HELP!!!!!
    5·1 answer
  • When you see average rate of change what should you automatically think of
    15·1 answer
  • Which is true:<br>0/4 = 0<br>or, <br>4/0 = 0​
    8·2 answers
  • NEED HELP RELATIONSHIP IN TRIANGLES
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!