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
Novay_Z [31]
2 years ago
12

Describe how to determine whether or not two ratios are equivalent.

Mathematics
1 answer:
Aliun [14]2 years ago
6 0

Answer:

ghjggjdjhjgj;jk;l

Step-by-step explanation:

You might be interested in
PLZZZZZZ IL do anything give brainilest 5 star i'll like My grade depends on this PLEASE I NEED THIS TO BE CORRECT AND SHOW YOUR
sesenic [268]

Answer:

$195.00

Step-by-step explanation:

perimeter is 54 feet

area is 152  ft^{2}

54' * $1.50 = $81.00

152/8 = 19 bags of mulch needed

19*$6.00= $114.00

$195.00    you get away from the store for under 200 :P

P.S. since you said you'll do anything,  send me $1,000,000.00 dollars :D

8 0
3 years ago
Charles has $87 in his checking account. He spent $14 and $17, then deposited $33. If he wants to buy a television that cost $18
tester [92]

Answer:

He need $99 more

Step-by-step explanation:

87-14-17=56+33=89

188-89=99

5 0
3 years ago
Read 2 more answers
One sample has Aa Aa One sample has n 10 scores and a variance of s2 20, and a second sample has n 15 scores and a variance of s
siniylev [52]

Answer:

option (a) It will be closer to 30 than to 20

Step-by-step explanation:

Data provided in the question:

For sample 1:

n₁ = 10

variance, s₁² = 20

For sample 2:

n₂ = 15

variance, s₂² = 30

Now,

The pooled variance is calculated using the formula,

S^{2}_{p} = \frac{(n_{1}-1)\times s^{2}_{1} +(n_{2}-1)\times s^{2}_{2}}{n_{1}+n_{2}-2}

on substituting the given respective values, we get

S^{2}_{p} = \frac{(10-1)\times 20 +(15-1)\times 30}{10+15-2}

or

S^{2}_{p} = 26.0869

Hence,

the pooled variance will be closer to 30 than to 20

Therefore,

The correct answer is option (a) It will be closer to 30 than to 20

4 0
3 years ago
Slope intercept form of : y=(2/5)x+7
photoshop1234 [79]
The slope intercept IS y=2/5x+7
5 0
3 years ago
Choose the two triangles that are similar
levacccp [35]

Answer:triangles 20 12 28 and15 9 21

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is the square root 5000075 cubed​
    6·1 answer
  • (-7+8d)0.6 distributive property
    15·1 answer
  • The table shows the price of apples in the local market. What is the cost of 12 pounds of apples? Apples (pounds) Price (dollars
    9·2 answers
  • Given the replacement set {0. 1. 2. 3. 4). solve 4x - 5 = 11.<br> 0 X=0<br> 0 X = 3<br> 0 X = 4
    15·1 answer
  • Help please!!!!!! Thank you
    13·2 answers
  • If a point is picked at random from the largest rectangle, what is the probability that it is not shaded? Assume that all of the
    8·2 answers
  • A parabola has a vertex at the origin. The equation of the directrix of the parabola is y = 3. What are the coordinates of its f
    14·2 answers
  • 2) Describe the transformation that took place on the graph below. Explain how you can be sure.
    10·1 answer
  • H(t)=-16(t-1)^2+16 <br> What is the maximum height the ball reaches and how long does it take?
    14·1 answer
  • 27 solid iron spheres,each of radius x cm are melted to form a sphere with radius y cm ,find the ratio of x:y
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!