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
Lynna [10]
2 years ago
12

Renee needs 32 strands of twine for an art project. Each

Mathematics
1 answer:
mixas84 [53]2 years ago
4 0
25.60 just divide 32 by 1.25 and you get 25.60
You might be interested in
The cost of rubens large storage unit $285.47 per month. If Ruben pays in advance for 2 years of storage,how much will he pay in
Mrrafil [7]
285.47 * 24 = 6851.28

$6851.28 for 2 years 
4 0
3 years ago
Read 2 more answers
Foil: (x+9)(3x-4)
QveST [7]

QUESTION 1

The given binomial is;

(x+9)(3x-4)

First terms are multiplied: x\times 3x=3x^2

Outside terms are multiplied: x\times -4=-4x

Inside terms are multiplied: 9\times 3x=27x

Last terms are Multiplied: 9\times -4=-36

This gives us;

=3x^2-4x+27x-36

=3x^2+23x-36

QUESTION 2

We want to factor

6r^5s+4r^4s^2-8r^2s

The HCF is 2r^2s

We factor to get;

2r^2s(3r^3+2r^2s-4)

QUESTION 3;

x^2+x-2=0

Split the middle term;

x^2+2x-x-2=0

Factor

x(x+2)-1(x+2)=0

(x+2)(x-1)=0

(x+2)=0,(x-1)=0

x=-2,x=1

The solutions are;

x=-2 and x=1

These are the x-intercepts of the graph of the function

f(x)=x^2+x-2

3 0
3 years ago
Please help. Urgent.
Jet001 [13]

3. ΔPQR ≅ ΔSRT

3. ASA  (Angle - Side - Angle) - we have two triangles where we know two angles and the included side are equal

If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.

4. PR ≅ SR

4. ΔPQR ≅ ΔSRT - the corresponding sides are congruent.

7 0
3 years ago
Write a trinomial that has a factor of X +3 and a GCF of -5x
Nat2105 [25]

Answer:

it is - 15 please mark me brainliest

3 0
3 years ago
A researcher was testing the number of popcorn kernels that popped out of a mini bag of 100 kernels after being cooked for the s
Lelechka [254]

Answer:

The percentage of the bag that should have popped 96 kernels or more is 2.1%.

Step-by-step explanation:

The random variable <em>X</em> can be defined as the number of popcorn kernels that popped out of a mini bag.

The mean is, <em>μ</em> = 72 and the standard deviation is, <em>σ</em> = 12.

Assume that the population of the number of popcorn kernels that popped out of a mini bag follows a Normal distribution.

Compute the probability that a bag popped 96 kernels or more as follows:

Apply continuity correction:

P( X\geq 96)=P( X>96+0.50)

                 =P( X>96.50)\\=P(\frac{X-\mu}{\sigma}>\frac{96.50-72}{12})\\=P(Z>2.04)\\=1-P(Z

*Use a <em>z</em>-table.

The probability that a bag popped 96 kernels or more is 0.021.

The percentage is, 0.021 × 100 = 2.1%.

Thus, the percentage of the bag that should have popped 96 kernels or more is 2.1%.

3 0
3 years ago
Other questions:
  • Together, teammates Pedro and Ricky got 2681 base hits last season. Pedro had 283 more hits than Ricky. How many hits did each p
    12·1 answer
  • Which of these pairs of points defines a line with slope of 4? (help asap pls)
    6·1 answer
  • Can anyone help me?​
    6·1 answer
  • What single percentage change is equivalent to a 11% decrease followed by a 13% decrease?​
    5·1 answer
  • At the local bakery, Ariel bought 2 oatmeal cookies for $1.50. Mei bought 12 dozen oatmeal cookies for $4.50.
    5·1 answer
  • Leroy uses 20 pounds of fertilizer to cover up 4000 ft.² of a salon and 50 pounds to cover up 10,000 ft.² how much does he need
    13·1 answer
  • I hope you guys can see it but if you answer it i’ll make you the brainiest
    9·1 answer
  • HELP ASAP!!!!! BRAINLIEST
    9·1 answer
  • What is the answer plz!!!! I Will mark brainliest!!!!!!
    7·1 answer
  • Find the area of each. Use pi = 3.14
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!