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
vovangra [49]
3 years ago
14

1. 1/2÷1/2=?

Mathematics
1 answer:
Irina18 [472]3 years ago
7 0

Answer:

1. 1/2÷1/2= 1/2×2/1=1 reciprocal

So first answer is one

2. 500 × 75/100

=500×3/4

4 divides 500 into 125

Then 125 × 3 = 375

So in the theatre 375 seats are occupied

Step-by-step explanation:

You might be interested in
Which of the following is the graph of<br> x2 + 2x - 3?<br><br> x+2
geniusboy [140]
-1+ 5 i think I dont know
8 0
3 years ago
What is 8 to the power of 4?
Dafna11 [192]

Answer:

4096

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Determine if x - 2 is a factor of p(x) = x4 - 3x2 + 2x - 8, and explain why.
Natali [406]

<u>Answer:</u>

If x-2 is a factor of p(x) = x^{4} - 3 x^{2} + 2 x - 8 ,then p(x)  = 0

<u>Solution:</u>

According to factor theorem of polynomials,  

x-a is a factor of polynomial p(x), if and only p(a)=0

<u>Step 1:</u>

Since x-2 is factor of p(x),

x - 2 = 0

x = 2

<u>Step 2:</u>

p(x) = x^{4} - 3 x^{2} + 2 x - 8 ------ (equation 1)

By substituting x = 2 in equation 1,

p(x) = 2^{4} - 3(2)^{2} + 2(2) - 8

p(x) = 16 - 3(4 ) + 4 -8

p(x) = 16 - 12 - 4

p(x) = 16 - 16

p(x) = 0

Since x - 2 is a factor of p(x)  , we get p(x)=0

7 0
3 years ago
If 7 pounds of flour costs $13, what is the price per pound? *
olga_2 [115]
You would do 13 divided by 7 which is 1.8571, but you have to simplify, to the nearest hundredth. So 7 is greater than 5 so the answer would be $1.86
3 0
3 years ago
Read 2 more answers
The triangle has an area of 7\frac{7}{8}7 8 7 ​ cm2 and a base of 5\frac{1}{4}5 4 1 ​ cm. What is the length of h? Explain your
motikmotik

Answer:

<h3>3cm</h3>

Step-by-step explanation:

Area of a triangle = 1/2 * base * height

Given

Area = 7 7/8cm²

Base = 5 1/4 cm

Required

Height of the triangle

Substitute;

7 7/8 = 1/2 * 5 1/4 * Height

63/8 = 1/2 * 21/4 * h

63/8 = 21H/8

63 = 21H

H = 63/21

H = 3cm

Hence the length of h is 3cm

7 0
2 years ago
Other questions:
  • What is 0.8 divided by 0.6 and what would it be if I round it to the nearest hundred
    8·1 answer
  • Solve for p 2(p + 1) = 24
    10·1 answer
  • Find the solution of y = 6x + 1 for x = 5.
    10·2 answers
  • Which is greater 5/8 or 5/12?
    9·2 answers
  • Are they simular and why​
    15·1 answer
  • The amounts of plastic waste generated in a region for 2 years were 32,400,000 tons and 20,300,000 tons. What was the total plas
    12·2 answers
  • What is the equation of the line through the origin and (3, 4)?​
    14·1 answer
  • the U.S. Census Bureau states that in 2010 the average commute time for Wake County workers was 23.9 minutes and in 2016 the ave
    15·1 answer
  • Bob sells part of a 50-acre rectangular plot of land he owns so that he can still own a smaller rectangular plot within the orig
    8·1 answer
  • With show work needed. a and b.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!