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
Dovator [93]
3 years ago
10

Gina spent 10.45 on chips if each bag was .55 how many bags did she get

Mathematics
2 answers:
vlada-n [284]3 years ago
5 0

Answer:

19 bags of chips

Step-by-step explanation:

<h3>10.45/.55</h3><h3><u>Branliest pllzzzzz</u></h3>
Slav-nsk [51]3 years ago
5 0

Answer:

19

Step-by-step explanation:

10.45 ÷ 0.55 = 19

$0.55 x 19 = $10.45

You might be interested in
Can a hermaphrodite have a baby with them self..............
pentagon [3]

no a hermaphrodite can not have a baby with themselves that is not possible

8 0
3 years ago
Doing a math test. Help?​
xeze [42]
4950 kg hope this helps!!!
5 0
3 years ago
Pls help!! <br>Find h. 10 cm h h = ✓ [?] cm .... 6 cm Enter​
OLEGan [10]

Answer:

h = √91 cm

Step-by-step explanation:

Apply pythagorean theorem, a² + b² ° c².

Where,

a = ½(6) = 3 cm

b = h

c = 10 cm

Plug in the values

3² + h² = 10²

9 + h² = 100

9 + h² - 9 = 100 - 9

h² = 91

h = √91 cm

4 0
2 years ago
Read 2 more answers
Verify that 2,-1 and 1⁄2 are the zeroes of the cubic polynomial
Mariulka [41]

Answer:

i) Since P(2), P(-1) and P(½) gives 0, then it's true that 2,-1 and 1⁄2 are the zeroes of the cubic polynomial.

ii) - the sum of the zeros and the corresponding coefficients are the same

-the Sum of the products of roots where 2 are taken at the same time is same as the corresponding coefficient.

-the product of the zeros of the polynomial is same as the corresponding coefficient

Step-by-step explanation:

We are given the cubic polynomial;

p(x) = 2x³ - 3x² - 3x + 2

For us to verify that 2,-1 and 1⁄2 are the zeroes of the cubic polynomial, we will plug them into the equation and they must give a value of zero.

Thus;

P(2) = 2(2)³ - 3(2)² - 3(2) + 2 = 16 - 12 - 6 + 2 = 0

P(-1) = 2(-1)³ - 3(-1)² - 3(-1) + 2 = -2 - 3 + 3 + 2 = 0

P(½) = 2(½)³ - 3(½)² - 3(½) + 2 = ¼ - ¾ - 3/2 + 2 = -½ + ½ = 0

Since, P(2), P(-1) and P(½) gives 0,then it's true that 2,-1 and 1⁄2 are the zeroes of the cubic polynomial.

Now, let's verify the relationship between the zeros and the coefficients.

Let the zeros be as follows;

α = 2

β = -1

γ = ½

The coefficients are;

a = 2

b = -3

c = -3

d = 2

So, the relationships are;

α + β + γ = -b/a

αβ + βγ + γα = c/a

αβγ = -d/a

Thus,

First relationship α + β + γ = -b/a gives;

2 - 1 + ½ = -(-3/2)

1½ = 3/2

3/2 = 3/2

LHS = RHS; So, the sum of the zeros and the coefficients are the same

For the second relationship, αβ + βγ + γα = c/a it gives;

2(-1) + (-1)(½) + (½)(2) = -3/2

-2 - 1½ + 1 = -3/2

-1½ - 1½ = -3/2

-3/2 = - 3/2

LHS = RHS, so the Sum of the products of roots where 2 are taken at the same time is same as the coefficient

For the third relationship, αβγ = -d/a gives;

2 * -1 * ½ = -2/2

-1 = - 1

LHS = RHS, so the product of the zeros(roots) is same as the corresponding coefficient

7 0
3 years ago
Two similar bags contain the same number of red and blue balls
Kobotan [32]
The answer is B x-2y=-15
5 0
3 years ago
Other questions:
  • Identify the transformations that describe the graph of an even function. Select all that apply.
    12·1 answer
  • Find the value of the following if x = -1 and y = -3: __2x-4y___
    13·1 answer
  • The number 1.3,1/1/3,1.34 in least to greatest
    9·1 answer
  • How many yards does 3 miles make
    9·2 answers
  • Rashad draws a figure and divides it into equal parts. Two of the parta are red. The other 4 parts are blue. Rashad saya that 2/
    12·1 answer
  • What is the magnitude of an earthquake that is 5011 times more than a standard earthquake round the answer to the nearest 10th
    12·1 answer
  • If there is a ratio of 3 to 2, than how many are there in the first number if there is a total of 80?
    8·1 answer
  • Solve for x: 3(x - 2) = -9
    13·1 answer
  • Solve for x!!!!!!!!! Spam will be taken down
    9·1 answer
  • What’s the answer for number 1 ????
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!