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
Olin [163]
3 years ago
8

What does n equal? Please explain if you can.

Mathematics
1 answer:
GenaCL600 [577]3 years ago
4 0
█ Explanation <span>█  

Solve for n.

</span>✦ n+ \frac{1}{2} = \frac{7}{4}
✦ Subtract \frac{1}{2} from both sides. 
✦ n+ \frac{1}{2} - \frac{1}{2} = \frac{7}{4} - \frac{1}{2}
✦ n= \frac{5}{4}

Answer: \frac{5}{4}

<span>Hope that helps! ★ If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span>
You might be interested in
The speed of boat in still water is 15km/hr if needs 4 more his to travel 63 km against the current of a river than it needs to
hram777 [196]

Answer:

\frac{63}{15  - c} - \frac{63}{15  + c} = 4

Step-by-step explanation:

The systems of equations are

Let us assume the rate of the current be c

Now actual speed against the current is (15 - c)

And, the actual speed with the current is (15 + c)

Here we applied the time formula i.e. distance by speed

Also the upstream time  - downstream time = 4

Now the equations are

\frac{63}{15  - c} - \frac{63}{15  + c} = 4

5 0
2 years ago
Can someone please help me on this question?​
yan [13]

Answer: q³⁰

Explanation:

First just solve the first part using the exponent rules

p²q⁵ becomes 1/p-⁸q-²⁰ then we flip the fraction so the exponents become positive. Now we have p⁸q²⁰.

Before multiplying the other equation, we must simplify. p-⁴q⁵ becomes 1/p⁴q-⁵ and since it's the exponents being raised to a power we simply multiply the inner exponents times the outer exponent which yields 1/p⁸q-¹⁰. We must make q-¹⁰ positive so we will then bring it to the numerator of the fraction which gives us: q¹⁰/p⁸.

Multiply q¹⁰/p⁸ * p⁸q²⁰/1 = p⁸q³⁰/p⁸ divide the p exponents by each other which yields 0 since when u divide exponents you just subtract them so 8 - 8 = 0. Your answer is now q³⁰/1 or just q³⁰

4 0
3 years ago
How many dots would be in the 7th picture ?
neonofarm [45]

Answer: 28 dots

Step-by-step explanation: In this pattern,

we can see the the first figure is just 1 dot.

The second figure has a new row on the bottom with 2 dots.

The third figure has a new row on the bottom with 3 dots

and the fourth figure has a new row on the bottom with 4 dots.

So continuing with this pattern,

the next figure will have a new row with 5 dots,

the next will have a new row with 6 dots,

and the next will have a new row with 7 dots.

So in the 7th picture, we will have 7 + 6 + 5 + 4 + 3 + 2 + 1 dots.

This simplifies to 28 dots.

Take a look below.

6 0
3 years ago
Mr. Barresi is ordering pizzas for a team party. He knows that 7 pizzas will feed 25 students. If 300 students are attending the
liubo4ka [24]
Divide 300 by 25 and multiply with 7.

300/25 x 7 = X
7 0
3 years ago
Read 2 more answers
A department within an agency is randomly chosen each week for auditing. If there are 25 departments, what is the chance that an
Alexandra [31]

<u>Answer:</u>

The chance that any single department is chosen for auditing in a given week is 0.04%

<u>Explanation:</u>

Given that a department within an agency is randomly chosen per week for auditing and we are given total number of departments are 25 departments of which 1 is to be chosen.

Now chance of any single department to be chosen in any particular week will be given by 1 dividing by total no. of departments

which is equal to 1/25

1/25 = 0.04%

which is the chance of percentage of choosing a department

8 0
3 years ago
Other questions:
  • Solve the inequality 8x&lt;48.<br> A)x&lt;6<br> B)x&lt;40<br> C)x&lt;56<br> D)x84
    9·1 answer
  • Please help!! I'll give 30 points and brainliest.
    5·1 answer
  • PLLLLLLLLLLLLLZ HELP ANSWER IF YOU KNOW
    12·1 answer
  • // QuartsToGallons.java public class QuartsToGallons { public static final int QUARTS_IN_GALLON = 4; public static void main(Str
    5·1 answer
  • Solve this inequality : 5x+7x&lt;36
    14·1 answer
  • IS IT 87??????? I JUST WANNA MAKE SURE IM RIGHT!
    13·2 answers
  • A line has a gradient of -2<br> A line that is parallel to this will have a gradient of ...
    11·1 answer
  • Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
    12·1 answer
  • If DE =11 and CE =27, what is CD?
    6·1 answer
  • Find the value of the following:<br><br> a) 25 - 7.36<br><br> b) 8.65 + 4.23 - 3.5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!