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
Marina86 [1]
3 years ago
9

Carrie and Diana ate lunch at a restaurant.

Mathematics
2 answers:
astra-53 [7]3 years ago
5 0

Answer:

B) 27.75

Step-by-step explanation:

12.99+3.25=16.24

Half the tip is 5

5+16.24=21.24

Half the pizza is 6.51

21.24+6.51=27.75

steposvetlana [31]3 years ago
3 0
The awsnser is b 27.75
You might be interested in
Solve the following pair of equations by elimination method: x+y=4, 2x+y=3​
allsm [11]

Answer:

x = 1

y = 5

Step-by-step explanation:

x + y = 4 __ (1)

2x + y = 3 __ (2)

equation (1) x 2, (2) x 1

2x + 2y = 8

2x + y = 3

0  + y = 5

y= 5 (ANS)

x + y = 4

x + 5 = 4

x = 5 - 4

x = 1 (ANS)

I HOPE MY ANSWER IS CORRECT IF NOT I APOLOGIZE.

5 0
2 years ago
The proof shows that opposite angles of a parallelogram are congruent. Given: ABCD is a parallelogram with diagonal AC. Prove: ∠
Rom4ik [11]

A parallelogram is a figure which has its <em>opposite</em> sides to be <u>equal</u> and <u>parallel</u>. The <em>missing</em> reason in the proof is:

B. Substitution Angle Angle Postulate.

A <em>parallelogram</em> is a type of quadrilateral that has its <u>opposite</u> sides to be equal and parallel. The sum of its <em>internal</em> angles is 360^{o}.

To <u>prove</u> that ∠ BAD ≅ ∠ DCB, we have:

Given parallelogram ABCD;

<BAC ≅ <ACD (alternate angle theorem)

<DAC ≅ <ACB (alternate angle theorem)

<BAC + <DAC = <BAD

Also,

<BCA + <DCA = <BCD

Therefore,

<BAD ≅ <DCB (Substitution Angle Angle Postulate)

Thus, the <u>missing</u> reason in the partial proof is:

option B. Substitution Angle Angle Postulate

A sketch is attached to this question for more clarifications.

Visit: brainly.com/question/3100335

4 0
2 years ago
PLEASE HELP ME ASAP this is important IT WILL RAISE MY GRADE ITS A TEST and if you help me god bless you
jeyben [28]

Answer:

-8/7

Step-by-step explanation:

8 0
2 years ago
How many solutions y= -2x -4 and y=3x plus 3
Oksi-84 [34.3K]

Answer:

The number of solutions is one

Step-by-step explanation:

Here, we want to get the number of solutions

since the linear equations are not the same, neither do they have the same x-variable, we can have only one solution

6 0
2 years ago
A mother is to give her child 10 ccs of medicine every
8090 [49]

Answer:

See below in bold.

Step-by-step explanation:

1 teaspoon holds 5 ccs so that is 2 teaspoons per dose.

2 teaspoons every 6 hours is 4 * 2 = 8 teaspoons per day.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Helpppppppppp please somebody
    5·2 answers
  • Raffle tickets are sold and 6 prizes are available for the lucky draw. A total of 1,356 raffle tickets are sold for 4/5 dollars
    10·1 answer
  • The reciprocal function of sine is: A. cosine B. cosecant C. secant D. tangent
    13·2 answers
  • A boy who is flying a kite lets out 300 feet of string which makes an angle of 60o with the ground. Assuming that the string is
    7·1 answer
  • Solve<br>(25000-x)-28%(25000-x)​
    13·1 answer
  • PLEASEEEEEEEEEEEE HELPPPPPO
    13·2 answers
  • A rectangular prism has a length of 10m, a height of 2m, and a width of 5m. What is its volume, in cubic m?
    12·2 answers
  • solve the problem by working backward. a number is divided by 4 and the quotient is added to 3 , the result is 24 what is the nu
    10·1 answer
  • Help its do in 15 mins ​
    6·1 answer
  • Find the value of x for which m||n
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!