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
bekas [8.4K]
3 years ago
15

HELP ASAP

Mathematics
1 answer:
LuckyWell [14K]3 years ago
3 0

Answer:

The cost for one cake is $4.5

The cost for one cupcake is $2.5

Step-by-step explanation:

image proof

You might be interested in
Graph the hyperbola with equation quantity x minus 1 squared divided by 49 minus the quantity of y plus 3 squared divided by 9 e
Sliva [168]

Answer:

See attached diagram

Step-by-step explanation:

You are given the equation of hyperbola

\dfrac{(x-1)^2}{49}-\dfrac{(y+3)^2}{9}=1

From this equation,

  • the center of hyperbola is at point (1,-3);
  • the real semi-axes a^2=49\Rightarrow a=7;
  • the imaginary semi-axes b^2=9\Rightarrow b=3.

Draw two parallel lines x=1 and y=-3 (they intersect at the center of hyperbola), then on horizontal line match two hyperbola's vertices (7 units to the left and 7 units to the right from the center). Then draw two branches of hyperbola (one in negative direction and one in positive direction).

3 0
4 years ago
Line l has a slope of -7 and a y-intercept of 12. What is the equation for line l in slope intercept form?
djyliett [7]

y = mx + b

is slope intercept form

m is slope

b is y intercept

y = -7x +12

4 0
4 years ago
What are all examples of rational numbers?
tresset_1 [31]

Answer:

1/7, 2, 0.62, 40000000002342, 13, 23/478

Step-by-step explanation:

A number is rational if we can write it as a fraction, where both denominator and numerator are integers and denominator is a non-zero number.

6 0
3 years ago
A store sells both cold and hot beverages. Cold beverages, c, cost $1.50, while hot beverages, h, cost $2.00. On Saturday, drink
Marina86 [1]
2h + 4h  (1.5c) = 360 so option b is correct.
3 0
3 years ago
Read 2 more answers
Consider the integral - tan(0) · ln(3 cos(0)) dė:
Lesechka [4]

\displaystyle \int -\tan(\theta )\cdot \ln(3\cos(\theta )) ~~ d\theta \\\\[-0.35em] ~\dotfill\\\\ u=\ln(3\cos(\theta ))\implies \cfrac{du}{d\theta }=\cfrac{1}{3\cos(\theta )}\cdot -3\sin(\theta ) \\\\\\ \cfrac{du}{d\theta }=-\tan(\theta )\implies \cfrac{du}{-\tan(\theta )}=d\theta \\\\[-0.35em] ~\dotfill\\\\ \displaystyle \int -\tan(\theta )\cdot u\cdot \cfrac{du}{-\tan(\theta )}\implies \int u\cdot du

4 0
1 year ago
Other questions:
  • An adventure game has a number cube with 12 equal-size faces. Each face is labeled with a number from 1 to 12. What is the proba
    5·2 answers
  • After changing its format, a radio station lost 34% of its listeners. If there were an estimated 83,000 listeners orginally, how
    7·1 answer
  • Sally bought six pencils and three folders for $3.90. Henry bought two pencils and five folders for $3.30. Which system of equat
    7·1 answer
  • How many different 6 letter combinations can be formed from the word Samples if repetitions are not permitted?​
    12·1 answer
  • PLSSSSSS HELPPPP......Which equation can be used to find the unknown length, b, in this triangle?
    8·2 answers
  • Solve the following system of equations: -2x + y = 1 -4x + y = -1
    9·1 answer
  • 5/3 X + 10/7 = 30/7<br><br> ¿como se resolveria?
    6·1 answer
  • What is the value of x in the equation 3x - 12 = -27?
    13·1 answer
  • The horizontal cross section of a pentagonal prism is a _______?
    9·2 answers
  • Can anyone help me with this expression<br> -1(7 + 10r) + 3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!