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
HACTEHA [7]
3 years ago
7

What is the unit if 8 pencils costs 3.44

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
8 0
It would be pre pencil so you ÷ 3.44 by 8 and you get per unit=$.43
vesna_86 [32]3 years ago
5 0
3.44 divided<span> by 8=0.43</span>
<span>1p=43¢
8 pencils=43*8=</span><span>344</span>
You might be interested in
Help me on this please !
inna [77]

Answer:

24.08

Step-by-step explanation:

We use the Pythagorean theorem and we get (16)^2 + (18)^2 = (x)^2

256 + 324 = x^2

x^2 = 580

x is about 24.08.

7 0
3 years ago
2.
iren [92.7K]

Answer:

  • Part A: The price of fuel A is decreasing by 12% per month.

  • Part B: Fuel A recorded a greater percentage change in price over the previous month.

Explanation:

<u>Part A:</u>

The function     f(x)=2.27(0.88)^x     calculates the price of fuel A each month by multiplying the price of the month before by 0.88.

Month       price, f(x)

1                 2.27 (0.88) = 1.9976 ≈ 2.00

2                2.27(0.88)² = 1.59808 ≈ 1.60

3                2.27(0.88)³ = 1.46063 ≈ 1.46

Then, the price of fuel A is decreasing.

The percentage per month is (1 - 0.88) × 100 = 12%, i.e. the price decreasing by 12% per month.

<u>Part B.</u>

<u>Table:</u>

m       price, g(m)

1          3.44

2         3.30

3          3.17

4         3.04

To find if the function decreases with a constant ration divide each pair con consecutive prices:

  • ratio = 3.30 / 3. 44 = 0.959 ≈ 0.96
  • ratio = 3.17 / 3.30 = 0.960 ≈ 0.96
  • ratio = 3.04 / 3.17 = 0.959 ≈ 0.96

Thus, the price of fuel B is decreasing by (1 - 0.96) × 100 =4%.

Hence, the fuel A recorded a greater percentage change in price over the previous month.

5 0
4 years ago
Help me please summer homework
vladimir1956 [14]
86. Is a negative slope because it slants down from left to right.
87. Is positive slope because it slants up from left to right.
88. Is an undefined slope because it is vertical.
89. Is has a slope of zero because it is horizontal.
8 0
2 years ago
Ayo can someone help me with this
LekaFEV [45]
Answer:
1.25 x 3 = $3.75
7 0
3 years ago
Read 2 more answers
86% percent of senators support a bill. What fraction of senators support the bill?
Natali5045456 [20]

Answer:

\frac{43}{50}

Step-by-step explanation:

It was give that 86% percent of senators support a bill.

We want to determine the fraction of senators that supports the bill.

We just have to convert 86% into a fraction in its simplest form.

86\%=\frac{86}{100}

\frac{86}{100}=\frac{2\times43}{2\times50}

We cancel the common factors to obtain the fraction in the simplest form as:

\frac{43}{50}

7 0
3 years ago
Read 2 more answers
Other questions:
  • Multiply the following polynomials
    11·2 answers
  • Is 4X -3 = 19 true false or open
    14·1 answer
  • Please help me out please
    6·1 answer
  • 4) Choose the correct inequality for this situation.
    5·1 answer
  • Compare the process of solving<br> |x - 1 + 1 &lt; 15 to that of solving<br> 1x – 1| + 1 &gt; 15.
    11·1 answer
  • Any good mathematicians out there?! In need of help<br><br> Brainliest + POINTS
    15·2 answers
  • What are the powers of 4 through 1000
    14·1 answer
  • What is the hypotenuse?
    11·2 answers
  • a rock is thrown in the air from the edge of a seaside cliff. it's height in feet is represented by f(x) = - 16(ײ-8x-9), where
    13·1 answer
  • Which number line shows the solution set for in-3155?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!