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
solmaris [256]
3 years ago
5

I need help ASAP.... please help....

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
8 0

Answer:

(7x-1)(x-3)

Look in the photos. I hope this helps!

Let me know if you're unsure about anything! Thanks! :)

avanturin [10]3 years ago
3 0

Answer:

(7x-1)(x-3)

Step-by-step explanation:

7x^2 - 22x + 3

The factors have to add to -22, but multiply to equal 3. But since the "a" value has a number on it, you have to use it too.

(7x +/- [n1]) ( x +/- [n2]) = 7x^2 - 22x + 3

Since the two numbers multiply to a positive value, they have to have the same sign. (7x-1) (x-3) works to produce the expression when it's foiled.

You might be interested in
Kirk's family drove 36 miles in 50 minutes, which was 48% of the distance to his grandmother's house. What was the total distanc
Makovka662 [10]

Answer:

Option D is correct.

75 miles is the total distance in miles to Kirk's grandmother's house

Step-by-step explanation:

Let x represents the total distance in miles to Kirk's grandmother's house.

As per the statement:

Kirk's family drove 36 miles in 50 minutes, which was 48% of the distance to his grandmother's house

⇒ Distance Kirk's family drove = 36 miles.

then;

36 = 48% of x

36 = \frac{48}{100}x

Multiply both sides by 100 we get;

3600 = 48x

Divide both sides by 48 we have;

75 miles = x

Therefore, the total distance in miles to Kirk's grandmother's house is 75 miles

4 0
3 years ago
Read 2 more answers
Oliver was counting his spare change. He had ten dimes and two quarter. How many times as many dimes does Oliver have than quart
zalisa [80]
1 quarter = 25 cents (he has 2 therefore its 50 cents)
10 dimes = 100 cents = 1 dollar
Oliver has twice as many dimes than he does quarters because 100 divided by 50 = 2. Hope this helps!
7 0
3 years ago
Read 2 more answers
Use the discriminant to determine the nature of the roots of the following questions
soldier1979 [14.2K]

Answer:

the function has two distinct real roots.

Step-by-step explanation:

D=b²-4ac    

D<0 No real roots

D=0 One real root

D>0 Two distinct real root.

    (-5)²-4*1*-3

    25+12

    37

Since D is > than 0, the function has two distinct real roots.

6 0
3 years ago
The graph shows ΔABC and ΔA′B′C′.
klemol [59]

Answer:

it is the 2nd choice

Step-by-step explanation:

i got Aced my test

7 0
2 years ago
Read 2 more answers
0.89879404 rounded to the nearest ten thousandths
Aleksandr-060686 [28]

Answer:

0.8988

Step-by-step explanation:

the first digit is tenths, then hundredths, then thousandths, then tenthousanths, so you know your end result will have four digits after the decimal. since 9 is greater than 5, you round up the seven before it to an 8. the result is 0.8988

8 0
3 years ago
Other questions:
  • At a local farmer’s market , Jodi bought 3 pounds of Ashmead’s kernel Apples for $4.47 at the McDougal Orchards stand At that ra
    5·1 answer
  • Which answer choice is equivalent to the expression below?
    14·2 answers
  • . Toss a coin two times.<br> Outcome<br> Probability
    8·1 answer
  • PLEASE ANSWER The length of a rectangle is 4 centimeters (cm) less than three times the width. The perimeter is 64 cm. Find the
    5·2 answers
  • PLEASE HELP GIVING 30 POINTS!!!! 1 6 ≥ 6 + x/2
    9·2 answers
  • How can you find the whole in a percent problem?
    6·1 answer
  • Sally averaged that she spent about 6.8×10^4 seconds training for her weight lifting competition in the month of May. Write this
    7·1 answer
  • (4/5)^2+ 2/5 ÷ 1/2( these are fractions and the 2 is a exponent) hurry up please
    14·1 answer
  • What is the common difference for the arithmetic sequence?
    11·2 answers
  • Could someone help me on my assignment?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!