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
shusha [124]
3 years ago
5

What are the answers to these questions?

Mathematics
1 answer:
Vladimir79 [104]3 years ago
7 0
12 ) 18
13) 54
14) 28/54 (8weeks x 7 days) = 1/2
       18/24 = 3/4
 therefore rates not equal
15) 0 and 0 ;1 and 4; 2 and 8;3 and 12
You might be interested in
Please answer this question
Afina-wow [57]

Answer:

The answer is

Step-by-step explanation:

Given: f(x) = 3 + 2x - x²

To compute f(3 + h) substitute x = 3 + h.

Similarly, to compute f(h) simply substitute x = h.

We are asked to compute $ \frac{f(3 + h) - f(h)}{h} $

f(3 + h) = 3 + 2(3 + h) - {(3 + h)²}

           = 3 + 6 + 2h - {9 + 6h + h²}

           = 9 + 2h - 9 - 6h - h²

           = - 4h - h²

Now, f(h) = 3 + 2h - h²

f(3 + h) - f(h) = -4h - h² - 3 - 2h + h²

                    = -6h - 3

$ \therefore \frac{f(3 + h) - f(h)}{h} = \frac{-3(2h + 1)}{h} $ which is the required answer.

6 0
3 years ago
Help please questions are in the picture
vredina [299]

Question number 1:

Answer:

Answer B

Step-by-step explanation:

Add the prices

$143.99 + $82.40 = $226.39

Multiply by 6

$226.39 · 6 = $1358.34

Answer B, 1358.34

7 0
2 years ago
Read 2 more answers
(Jonah made chicken noodle soup for dinner. After dinner, he packs the leftover soup into
evablogger [386]

Answer:

975 milliliters (975 ml)

Step-by-step explanation:

Jonah had to pack up in 2 containers (soup he had left over)

The total amount Jonah pack up is the sum of the amount he packs up in large and small container, respectively.

Jonah packs 700 ml in large

Jonah packs 275 ml in small

Total = 700 + 275 = 975 milliliters (975 ml)

6 0
3 years ago
I have 2 congruent, parallel, rectangular bases.
Anit [1.1K]

Answer:

The 3D figure formed is a <u>Cuboid</u><u>.</u>

7 0
3 years ago
Read 2 more answers
What is a good source to train numerical reasoning?
LenKa [72]

Numerical reasoning tests are often done to assess a person's ability to solve or interpret numerical data. A good source to train numerical reasoning is the use of computer education software's that deals with numerical data, the use of textbooks, self test etc.

<h3>What is done in Numerical reasoning tests?</h3>

Here, an individual is often required to analyze numerical data and then they are expected to draw conclusions from the data, which is often presented in tabular or graphical forms.

A person can improve their numerical reasoning by;

  • Constant Practice
  • Do make a study schedule and keep to it.
  • Do Practice as if you are going for a competition, etc.

A way that a person can  improve their speed in an numerical test is to reduce the time it takes a person to take in the information that is shown in the numerical reasoning questions.

Learn more about numerical reasoning from

brainly.com/question/251701

6 0
2 years ago
Other questions:
  • What is 11x^2-28x+4 in vertex form
    13·1 answer
  • -95=14x-7+30x<br><br> plz show work ty :)
    7·2 answers
  • Pls help me with this
    9·1 answer
  • What is the equation of a line, in general form, with a slope of -2 and a y-intercept of 8?
    5·1 answer
  • The table represents an exponential function.
    6·2 answers
  • What is the answer of 300L=___ KL
    15·2 answers
  • Next part of it.....​
    13·2 answers
  • A typical tip in a restaurant is​ 15% of the total bill. If the bill is ​$90, what would the typical tip​ be
    13·1 answer
  • X^3 - 5x^2+3x -15=0<br>solve by factoring ​
    12·1 answer
  • Evaluate the expression when p=7. 3p²
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!