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
Mashcka [7]
3 years ago
11

Brenda is selling cakes for a fundraiser. Customer can buy pecan cakes for $7.75 and chocolate cake for $9.50. Brenda sold 39 ca

kes all together and raised $349.50. How many of each type were sold?
Mathematics
1 answer:
Stolb23 [73]3 years ago
7 0

Answer:

27 chocolate cake and 12 pecan cake

Step-by-step explanation:

You might be interested in
Graph the image of this quadrilateral after a dilation with a scale factor of 4 centered at the origin
Brut [27]

Answer: The image is attached.

Step-by-step explanation:

A Dilation is defined as  a transformation in which the image and the pre-image have the same shape, but their sizes are different.

When the scale factor is greater than 1, the image obtained after the  dilation is greater than the pre-image and it is an "Enlargement".

When the scale factor is is between 0 and 1,  the image obtained after the  dilation is smaller than the pre-image and it is an "Reduction".

In this case we know that the scale factor is:

scale\ factor=4

Since:

4>1

It is an Enlargement.

You can identify that the vertices of the pre-image shown in the figure, are:

(-2,1)\\\\(-1,2)\\\\(0,0)\\\\(-1,-2)

So you need to multiply the coordinates of those vertices by 4 in order to get the coordinates of the image;

((-2)(4),1(4))=(-8,4)\\\\((-1)(4),(2)(4))=(-4,8)\\\\((0)(4),(0)(4)=(0,0)\\\\((-1)(4),(-2)(4))=(-4,-8)

Now you can draw it (The image is attached).

8 0
3 years ago
Help will give 25 brainlest points
Alekssandra [29.7K]

Step-by-step explanation:

The ratio of the two shorter legs of the top triangle is

\dfrac{5}{4} = 1.25

The bottom triangle has the following ratio:

\dfrac{7.5}{6} = 1.25

Since their ratios are the same, this means that the two triangles are similar.

6 0
3 years ago
Solve y ≥ -2|x - 1| + 3
Nonamiya [84]

Answer:


Step-by-step explanation:


4 0
3 years ago
Pls help I'm sleep deprived rn and am almost done with this
Mkey [24]

Answer:

6π units

Step-by-step explanation:

Given::

Radius = 4

Angle measure of partial circle (θ) = 360° - right angle = 360° - 90° = 270°

Arc length = θ/360 × 2πr

Plug in the values

= 270/360 × 2 × π × 4

= 0.75 × 8 × π

= 6π units

8 0
3 years ago
Anyone wanna help me?
spayn [35]
Similarities: same atomic number
Differences: they have a different number of neutrons
8 0
3 years ago
Read 2 more answers
Other questions:
  • Write a converse of this statement
    14·1 answer
  • What is the surface area of a sphere with a radius of 13
    13·2 answers
  • What is the exact volume of the cone​
    10·1 answer
  • Does the fraction 1/2 make the equation 1/34 + 8/17 = 1/2 true?
    6·2 answers
  • How do I round up one number ow do I round up one numder
    13·1 answer
  • The burning times of scented candles, in minutes, are normally distributed with a mean of 249 and a standard deviation of 20. Fi
    5·1 answer
  • Considering the following hydropathy plot for a protein with 4 transmembrane domain. This protein functions in the plasma membra
    14·1 answer
  • What is 10.5 as a mixed number
    8·2 answers
  • HELP NOW OR ELSE!
    7·2 answers
  • Could someone tell me if it's okay? <br><br> Plz
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!