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
kozerog [31]
2 years ago
8

Jack drew 5 hearts and 33 circles. What is the ratio of hearts to circles.

Mathematics
1 answer:
Korolek [52]2 years ago
4 0

Answer:

5:33. Simplified version: 1:6.6

Step-by-step explanation:

Hope this helps!

You might be interested in
What is 56871 divided by 89
siniylev [52]
56871/89= 639.

Do you not get access to a calculator?
6 0
3 years ago
Read 2 more answers
a normal distribution has a mean of 10 and a standard deviation of 1 what is the probability of selecting a number between 8 and
rusak2 [61]

Answer:

0.815

Step-by-step explanation:

First, find the z-scores.

z = (x − μ) / σ

z₁ = (8 − 10) / 1

z₁ = -2

z₂ = (11 − 10) / 1

z₂ = 1

P(-2 < Z < 1) = P(Z < 1) − P(Z < -2)

Use a chart, calculator, or the empirical rule to find the probability.

Using the empirical rule:

P(-2 < Z < 1) = 0.84 − 0.025

P(-2 < Z < 1) = 0.815

Using a chart:

P(-2 < Z < 1) = 0.8413 − 0.0228

P(-2 < Z < 1) = 0.8185

5 0
3 years ago
P(x) Q(x) = R(x); if P(x)<br> 72 Am<br> R(x); if P(x)=x+2 and R(x) = x³ - 3x² - 6x-2, what is Q(x)?
stira [4]

Answer:

Q(x) is = to 11x² that's my answer

8 0
1 year ago
For the data set below, which of the
katovenus [111]

Answer:A Mean

Step-by-step explanation:

ツ

5 0
3 years ago
Read 2 more answers
Helppppppppppppppppppppppp
PolarNik [594]
Answer:
The second choice is the correct one

Explanation:
(2x+3)^2 + 8(2x+3) + 11 = 0
To use the u substitution, we will assume that:
2x + 3 = u

Substitute with this in the given expression, we will get:
u^2 + 8u + 11 = 0 

The general form of the second degree equation is:
ax^2 + bx + c = 0

Comparing the expression we reached with the general one, we will find that:
a = 1
b = 8
c = 11

The roots can be found using the rule found in the attached picture.
This means that, for the given expression:
u = -4 ± √5 

Now, we have:
u = 2x+3
This means that:
at u = -4 + √5 
2x + 3 = -4 + √5 
2x = -7 + √5
x = (-7 + √5) / 2

at u = -4 - √5 
2x + 3 = -4 - √5 
2x = -7 - √5
x = (-7 - √5) / 2

This means that, for the given expression:
x = (-7 ± √5 ) / 2

Hope this helps :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • You have just finished dinner with your family and you bill comes to $64.00. Your mom said to just round up the bill to $70. Is
    13·2 answers
  • What is the value of x in the diagram? A. 100 B. 60 C. 50 D. 120
    14·2 answers
  • How can I solve -4x+y=29
    6·2 answers
  • A group of roommates decide to split the cost of a new sofa. If s is the cost of the sofa and n is the number of roommates, the
    10·2 answers
  • F(x) = ²log(3x +2)<br> F'(x) = ...?
    6·1 answer
  • Allison has 1/2 cup of yogurt for making fruit parfaits.Each parfait requires 1/8 a cup of yogurt.How many parfaits can she make
    13·1 answer
  • Exercises: Write an equation and solve it:
    7·1 answer
  • A.) Write an exponential expression: choose a prime number between 2 and 10 to be the base, and an even between 0 and 10, to be
    10·2 answers
  • Can someone plspls help me with the middle one tysm if you do i rlly need the help!!!:)).
    5·1 answer
  • A human hair was 0.000083 meters wide. Write this number in scientific notation.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!