answer.
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
Andrew [12]
2 years ago
6

The expression below is the factorization of what trinomial? -1(x+7)(x-4)

Mathematics
2 answers:
vekshin12 years ago
3 0
The answer is (-x^2 - 3x +28)
Aloiza [94]2 years ago
3 0

Answer:

-x^2 - 3x + 28

Step-by-step explanation:

APEX

You might be interested in
The equation y = 15.7x + 459 can be used to predict the cost of renting a studio apartment in a certain housing complex, where x
ohaa [14]
The answer is C) 773.00
7 0
2 years ago
Read 2 more answers
chen is buying a ham. He wants to divide it into 6.5-ounce servings for 12 people. write and solve a division equation to find w
OLga [1]

Answer:

Amount of people to serve x Serving Size = Size of ham

12 x 6.5 = ?

=78

Step-by-step explanation:

Looking for size ham chen should buy = ?

Amount of people to serve = 12

Serving Size = 6.5-ounce

Equation=

Amount of people to serve x Serving Size = Size of ham

12 x 6.5 = ?

=78

8 0
2 years ago
Every $4,000 spent on cable TV will reach 160 fans while every $2,750 spent on radio ad will reach 125 fans. A stadium has estab
laila [671]

Answer:

Neither of the two advertising options meet the goal.

Step-by-step explanation:

Every $4,000 spent on cable TV will reach 160 fans.

Therefore, the goal of reaching 200000 fans will be fulfilled by \frac{4000 \times 200000}{160} = 5000000 dollars i.e. $5 million which is greater than the budget of $3 million.

Now, every $2,750 spent on radio ads will reach 125 fans.

Therefore, the goal of reaching 200000 fans will be fulfilled by \frac{2750 \times 200000}{125} = 4500000 dollars i.e. $4.5 million which is again greater than the budget of $3 million.

Therefore, neither of the two advertising options meet the goal. (Answer)

8 0
2 years ago
Please answer this I really need help, Ariel spent a total of $3.42 buying dried apricots from the bulk bins, which were on sale
Kamila [148]

Answer:

1.2 lbs

Step-by-step explanation:

This problem is set up so that the total price is proportional to the price per pound, so to find the proportion you would divide the total cost by the cost per pound. 3.42/2.85 = 1.2, so the answer is 1.2 pounds.

5 0
2 years ago
What’s the answer? Because am having a hard time with this math problem.
Studentka2010 [4]

9514 1404 393

Answer:

  34.5 square meters

Step-by-step explanation:

We assume you want to find the area of the shaded region. (The actual question is not visible here.)

The area of the triangle (including the rectangle) is given by the formula ...

  A = 1/2bh

The figure shows the base of the triangle is 11 m, and the height is 1+5+3 = 9 m. So, the triangle area is ...

  A = (1/2)(11 m)(9 m) = 49.5 m^2

The rectangle area is the product of its length and width:

  A = LW

The figure shows the rectangle is 5 m high and 3 m wide, so its area is ...

  A = (5 m)(3 m) = 15 m^2

The shaded area is the difference between the triangle area and the rectangle area:

  shaded area = 49.5 m^2 - 15 m^2 = 34.5 m^2

The shaded region has an area of 34.5 square meters.

7 0
2 years ago
Other questions:
  • A compact disc is designed to last an average of 4 years with a standard deviation of 0.8 years. What is the probability that a
    9·1 answer
  • Is 976 -522 more or less than 400? Explain how you can tell without actually subtracting.
    12·2 answers
  • A group of 14 friends collects 0.7 pound of blueberries and decides to make blueberry muffins. They put 0.05 pound of berries in
    8·2 answers
  • Jacob is training for a marathon. His plan is to run the same distance for 3 days a week, then increase that distance by the sam
    12·1 answer
  • The probability that an individual is left-handed is 0.16. in a class of 10 students, what is the mean and standard deviation of
    11·1 answer
  • Add −1 3/10 + 2/5 using the number line.
    9·2 answers
  • Suppose that W and X are point on the number line. If WX= 10 and X lies at -7, where could W be located? If there is more than o
    7·1 answer
  • The Johnson Farm has 500 acres of land allotted for cultivating corn and wheat. The cost of cultivating corn and wheat (includin
    12·1 answer
  • Find the percent of change from 688 qt to 172 qt.
    11·2 answers
  • A store sells an outfit that consists of a shirt, a tie, and a pair of pants. The store purchases the shirt for $18, the tie for
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!