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
Akimi4 [234]
2 years ago
15

Who will get the rolls done first ?

Mathematics
2 answers:
AysviL [449]2 years ago
8 0
Nora:
8 rolls per 10 min = 8/10 roll/min
= 4/5 roll per min

Eli:
10 rolls per 12 min = 10/12 roll/min
= 5/6 roll per min

Eli is faster; 5/6 > 4/5



Gekata [30.6K]2 years ago
7 0
Hello!

Divide the amount of rolls they can make (10) and (8) by the amount of time they have (40 mins):

40/10 = 4
40/8 = 5

So, Eli will finish making the rolls first.

I hope that was helpful! c:
You might be interested in
ZE is the angle bisector of AngleYEX and the perpendicular bisector of Line segment G F. Line segment G X is the angle bisector
frozen [14]

Answer:

Point A is the center of the circle that passes through points E, F, and G and the center of the circle that passes through points X, Y, and Z.

Step-by-step explanation:

A is the intersection of angle bisectors, so is the incenter of triangle EFG. It is also the intersection of the perpendicular bisectors of the sides of triangle EFG, so is the circumcenter.

The altitudes at X, Y, and Z are perpendicular to sides EF, EG, and FG, and pass through the incenter, so X, Y, Z are points on the incircle.

A is the center of circles through E, F, and G, and through X, Y, and Z.

6 0
3 years ago
Read 2 more answers
ASAP!<br> lines p and q are parallel what is the sum of the degrees measure of angles x and y
blagie [28]
90? there’s a 45 degree angle at the bottom left and it looks like the same angle as x and y
7 0
2 years ago
What is the factored form of _________?
enyata [817]

Answer:

C

Step-by-step explanation:

The expression given is a difference of cubes and factors as

a³ - b³ = (a - b)(a² + ab + b²)

8x^{24} = (2x^{8})³ ⇒ a = 2x^{8}

27y^{6} = (3y²)³ ⇒ b = 3y²

Hence 2 factors are

(2x^{8} - 3y²) and

((2x^{8})² + (2x^{8} × 3y²) + (3y²)²)

= (4x^{16} + 6x^{8}y² + 9y^{4})

Hence the factored form of the expression is C

4 0
3 years ago
1. Perry ran 30 miles more than DeShawn last month. Perry ran 46 miles. Write and solve an ADDITION equation to represent how ma
a_sh-v [17]

Answer:

30+46=76

Step-by-step explanation:

so you want to draw out a model and write the two numbers and add them.

3 0
3 years ago
Factor each trinomial completely.<br> 4x^2 - 25b^2 and x^2 - 81
GenaCL600 [577]

Step-by-step explanation:

4x2 - 25b2

We can solve it by the squares so

(2x - 5b) (2x + 5b)

2) x2 - 81

The same case is here so

(x - 9) (x + 9)

8 0
3 years ago
Other questions:
  • (5ab-4a-6)-(4ab-1) find the sum please fast
    13·1 answer
  • a student randomly chooses one pen from a box containing 1 black, 3 red, and 6 blue pens. what is the probability that the stude
    14·1 answer
  • Find the slope of a line parallel to y = 1/2x+3
    12·1 answer
  • Make sure to show all steps it took to answer this question
    15·2 answers
  • Can somebody help me? and explain how to do this?
    14·1 answer
  • What two numbers add up to 10 and multiply to 21
    10·1 answer
  • Shen has a number cube with faces numbered 1 through 6. He will roll the number cube one
    8·2 answers
  • 7 1/8 - 5 2/3 = <br><br> Whois I’ve answer to this problem in fraction form? Step by step please?
    7·1 answer
  • 6. If a loan is taken out for $318 at 9% and costs $171.72, how long was the loan for? Please show your work. 21 points if answe
    12·1 answer
  • The temperature at 1:00 p.m. The temperature at 1:00 p.m. on Tuesday was -13°C. There was an increase of 6º per
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!