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
Alenkasestr [34]
2 years ago
14

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!

Mathematics
2 answers:
Alona [7]2 years ago
6 0

Answer:

B. 46:31

Step-by-step explanation:

lapo4ka [179]2 years ago
4 0

Answer:

46:31

Step-by-step explanation:

There are 46 beads in total (31 pink and 15 purple).

So, the ratio of the total number of beads to the number of pink beads is 46:31.

Hope this helps :)

You might be interested in
Jon makes a map of his neighborhood for a presentation. The scale of his map is 1 inch:125 feet, however Jon realizes that his m
kati45 [8]

Answer:

1 inch:625 feet

Explanation:

125 x 5 = 625

5 0
3 years ago
Let C be the positively oriented square with vertices (0,0), (1,0), (1,1), (0,1). Use Green's Theorem to evaluate the line integ
liq [111]

Answer:

1/2

Step-by-step explanation:

The interior of the square is the region D = { (x,y) : 0 ≤ x,y ≤1 }. We call L(x,y) = 7y²x, M(x,y) = 8x²y. Since C is positively oriented, Green Theorem states that

\int\limits_C {L(x,y)} \, dx + {M(x,y)} \, dy = \int\limits^1_0\int\limits^1_0 {(Mx - Ly)} \, dxdy

Lets calculate the partial derivates of M and L, Mx and Ly. They can be computed by taking the derivate of the respective value, treating the other variable as a constant.

  • Mx(x,y) = d/dx 8x²y = 16xy
  • Ly(x,y) = d/dy 7y²x = 14xy

Thus, Mx(x,y) - Ly(x,y) = 2xy, and therefore, the line ntegral is equal to the double integral

\int\limits^1_0\int\limits^1_0 {2xy} \, dxdy

We can compute the double integral by applying the Barrow's Rule, a primitive of 2xy under the variable x is x²y, thus the double integral can be computed as follows

\int\limits^1_0\int\limits^1_0 {2xy} \, dxdy = \int\limits^1_0 {x^2y} |^1_0 \,dy = \int\limits^1_0 {y} \, dy = \frac{y^2}{2} \, |^1_0 = 1/2

We conclude that the line integral is 1/2

4 0
2 years ago
Factor by finding the GCF:<br> 8x-10
lys-0071 [83]

Answer:

The GCF is 2

Step-by-step explanation:

Hope this helps!!

3 0
3 years ago
Read 2 more answers
Tell whether the function shown by the table below is linear or nonlinear.
Ugo [173]
I pretty sure it’s a linear function
6 0
2 years ago
Find the value of x and measure of each labeled angle.
nikklg [1K]

Answer:

6x-45°=4x+5°(vertically opposite angles are equal)

6x-4x=5+45

2x=50

x=50/2

x=25

hope it helps you!

6 0
3 years ago
Read 2 more answers
Other questions:
  • State restrictions on the variable.
    9·1 answer
  • PLEASE HELP! there are multiple answers. Juan has a budge of $20.00 for lunch each week. Choose one of the meals from the part b
    5·1 answer
  • Evaluate integral_S integral (x - 2y + z) dS. S: z = 16, x^2 + y^2 le 1
    5·1 answer
  • A grade school class is nearing the final round of musical chairs. 5 students are left and there are 3 chairs available. How man
    15·1 answer
  • How is the formula for finding the sum of interior angle measures of polygons dervived
    7·1 answer
  • Paula sold 0.4 of her stickers.She gave her friend 2/5 of the remainder.Paula remained with 72 stickers.Calculate how many stick
    15·2 answers
  • Someone please help me on this
    7·1 answer
  • A chess club with 80 members is electing a new president. Hans received 32 votes. What percentage of the members voted for Hans?
    10·1 answer
  • I need help please !!!
    12·1 answer
  • Answer two questions about Equations A and B:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!