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
d1i1m1o1n [39]
3 years ago
6

I dont get how you solve these i need some help

Mathematics
1 answer:
nalin [4]3 years ago
4 0

Answer:

3rd one y=2x

Step-by-step explanation:

because they are saying how many minutes can you read 2 pages so it would be 2 times x and x is the 4 minutes

You might be interested in
Zabato is thinking of a number. Three times the sum of the number and ten is the same as eight time the number. What is zabato's
9966 [12]

Answer:

Zabato is thinking of 6

Step-by-step explanation:

I first set it up as an equation based on the word problem you have given me

(n + 10)3 = 8n

Distribute the 3

3n + 30 = 8n

Isolate n

3n - 8n +30 - 30 = 8n - 8n - 30

-5n = -30

-5n/-5 = -30/-5

n = 6

To check replace 6 with n

(6 + 10)3 = 8 (6)

(16)3 = 48

48 = 48

5 0
3 years ago
A library had 6422 music CDs stored on 26 shelves. If the same number of CDs were stored on each shelf, how many CDs were stored
sattari [20]
Simply divide the number of CDs by the number of shelves. 6422 / 26 = 247  247 CDs per shelf.
8 0
3 years ago
Read 2 more answers
NEED HELP!!! Please answer the question! WILL GIVE BRANILY! 15 POINTS!!!
rewona [7]

Answer: D. Cannot be determined.

If Angle 3 were not included, the answer would be A, 360°

Step-by-step explanation: When the lines a, b, & c are parallel, the line intersecting them forms angles that are vertical, supplementary and/or corresponding and congruent.

Here, angles 4 and 5 are supplementary. No need to know their exact measurements. Together, their sum is 180°

Angles 1 and 2 are also supplementary, another 180°

But we don't know the measure of angle 3, so getting an exact sum is impossible here.

5 0
2 years ago
Gianna has a two $3,000 one year CDs at different banks. Each compounds
sertanlavr [38]

Answer:

Option D

Step-by-step explanation:

To calculate compound interest we will use the formula :

A=P(1+\frac{r}{n})^{nt}

Where,

A = Amount on maturity

P = Principal amount = $3000

r = rate of interest = 8.4% = 0.084

n = number of compounding period = Monthly = 12

t = time = 1 year

Now put the values in the formula.

A=3000(1+\frac{0.08}{12})^{(12)(1)}

   = 3000(1+0.007)^{12}

   = 3000(1.007)¹²

   = 3000 × 1.08731066

   = 3261.93198 ≈ $3261.93

While the other bank compounds interest daily.

Therefore, n = 365

Now put the values in the formula with n = 365

=3000(1+\frac{0.084}{365})^{(365)(1)}

=3000(1+0.00023014)^{365}

=3000(1.00023014)^{365}

= 3000 × 1.08761958

= 3262.85874 ≈ $3262.86

Difference in the ending balance = 3262.86 - 3261.93

                                                       = $0.93

The difference in the ending balances of both CDs after one year would be $0.93.

8 0
3 years ago
Can I get some help we just started this today?
soldier1979 [14.2K]

Answer:

Y=3x + 4

Step-by-step explanation:

Gradient = rise/run

=9/3

=3

Y-intercept is also 4

4 0
2 years ago
Other questions:
  • The area of a square is 400 square feet, find the perimeter.
    14·1 answer
  • Bruh I dont get why they need to charge money to use this app basically what if a family cant afford it or there parents just do
    5·2 answers
  • N x 5.06=506.00<br> What's the value of n
    11·2 answers
  • I WILL AWARD BRAINLIEST!!<br> Given: ∆ABC≅DEF<br> Find: BC, BA, m∠D
    8·2 answers
  • Two of the most dangerous animals in the enchanted forest are snakes and bears. The population of bears began with 100 bears in
    7·1 answer
  • I need help i know the answer i just don't get it ​
    14·1 answer
  • On Jerry's text message plan she pays 0.80 for every 20 message. what is cost per message?​
    5·1 answer
  • 2p + 5q = 48<br><br>yng true answer po <br>thank you:)​
    10·2 answers
  • Find the slope of the lines shown in the graph
    12·1 answer
  • 48. A wire is securely attached from the top of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!