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
Katena32 [7]
3 years ago
13

The last time Dior made tacos for her family,she spent $5.33 on 1 1/2 pounds of ground beef. She's heading back to the store aga

in to purchase 2.5 pounds of ground beef to make chili.How much will the 2.5 of ground beef cost her if the store hasn't changed ther prices? Round your answer to the nearest cent if necessary.
Mathematics
1 answer:
Gwar [14]3 years ago
4 0
$5.33=1.5lbs
.5lbs = $1.78
2.5lbs = $8.90
You might be interested in
Which of the following equation have exactly one solution?
Archy [21]

Answer:

A, B, C all have one solution.

Step-by-step explanation:

1) Each equation in this question has one variable (x). This means that only one solution will be there.

2) Solve for x, you can cross out option D. When you subtract 52x from both sides, you're left with 52 = -78

Which is not true

3) Option A, if solved x = -65/68

4) Option B, x = 13/2

5) Option C, x = 5

All except D, have one solution, I don't know if it's a multiple choice answer but this is how I can help.

8 0
3 years ago
A grant for students who intend to become teachers is known as the.
Lilit [14]

Answer:

A TEACH GRANT

Step-by-step explanation:

It stands for Teacher Education Assistance for College and Higher Education

7 0
3 years ago
Read 2 more answers
URGENT PLEASE HELP 45 POINTS! Complete this activity. Given: f(x) = x + 2 <br><br> [f(x)] 2 =
ivanzaharov [21]

We are told that f(x) = x + 2. We want to find (f(x))^{2}.

Squaring f(x) on one side means we square x + 2 on the other.

So,

f(x) = x + 2

(f(x))² = (x + 2)²

= (x + 2)(x + 2)

We can use FOIL to square x + 2. The first terms multiply to x², the outside terms to 2x, the inside terms to 2x and the last terms to 4.

= x² + 2x + 2x + 4

= x² + 4x + 4


So [f(x)]² = x² + 4x + 4

3 0
3 years ago
What are the solutions of x² + 6x - 16 = 0?
AveGali [126]

Step-by-step explanation:

x_{1,\:2}=\frac{-6\pm \sqrt{6^2-4\cdot \:1\cdot \left(-16\right)}}{2\cdot \:1}\\\sqrt{6^2-4\cdot \:1\cdot \left(-16\right)}\\\sqrt{6^2+64}\\\sqrt{36+64}\\\sqrt{100}\\\sqrt{10^2}\\=10\\x_1=\frac{-6+10}{2\cdot \:1},\:x_2=\frac{-6-10}{2\cdot \:1}\\\\\bold{x_1:2}\\\frac{-6+10}{2\cdot \:1}\\\frac{4}{2\cdot \:1}\\\frac{4}{2}\\=2\\\\\bold{x_2:-8}\\\frac{-6-10}{2\cdot \:1}\\\frac{-16}{2\cdot \:1}\\\frac{-16}{2}\\-\frac{16}{2}\\=-8

Answer:

x₁ = 2

x₂ = -8

6 0
10 months ago
What is the answer 5(x-4)=3x+4
ruslelena [56]

Step-by-step explanation:

Simplify the left side:

5x - 20 = 3x + 4

Move all terms containing  x  to the left side of the equation:

2x - 20 = 4

Move all terms not containing  x  to the right side of the equation:

2x = 24

Divide each term by  2  and simplify:

x = 12

4 0
3 years ago
Read 2 more answers
Other questions:
  • 23 20' 48" is the same as _____. <br><br> Round to the nearest hundredth of a degree.
    6·2 answers
  • 4/11=0.?? and please tell me how you got this answer
    14·2 answers
  • What is the domain of f(x)= 3squareroot x?
    13·2 answers
  • Please help me with substitution! I'm terrible at it. :(<br> -3x+5y=-11<br> y=2x-5
    7·1 answer
  • Which pair of angles are vertical angles? A. EKF and HKI B. EKF and JKI C. HKI and JKI D. FKG and HKI
    5·2 answers
  • Compare and order the following numbers<br> 52-55,37 2
    6·1 answer
  • Multiply.<br> (2x2 – 3x)(3x2 + 2x - 1)
    9·1 answer
  • Help me please<br> i've ask this 3 times and didn't get a correct answer
    6·2 answers
  • Find the area of the square
    5·1 answer
  • Please help asap brainliest included
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!