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
mojhsa [17]
3 years ago
8

Martha has 20 more Oreos than Theo. Cla

Mathematics
1 answer:
poizon [28]3 years ago
8 0

Answer: 20+x

Step-by-step explanation:

Let's petend that x=20

when we add that it us 40 so that means that martha has 40 oreos

this was answer by an unknowed sic grader

You might be interested in
la siguinete tabla mustran la correspondencia entre dos variables. Determina si es funcion o relacion
Vaselesa [24]

Answer:

where's the table. on és la taula?

Step-by-step explanation:

6 0
3 years ago
Solve the equation for x. 8(2x − 6) = 96
Andrej [43]
Divide both sides by the numeric factor on the left side then solve x=9
6 0
3 years ago
Read 2 more answers
Forty-seven percent of fish in a river are catfish. Imagine scooping out a simple random sample of 25 fish from the river and ob
Alexxx [7]

Question options:

The standard deviation is 0.0998. The 10% condition is not met because there are less than 250 fish in the river.

The standard deviation is 0.0998. The 10% condition is met because it is very likely there are more than 250 fish in the river.

The standard deviation is 0.9002. The 10% condition is met because it is very likely there are more than 250 fish in the river.

The standard deviation is 0.9002. The 10% condition is not met because there are less than 250 fish in the river.

We are unable to determine the standard deviation because we do not know the sample mean. The 10% condition is met because it is very likely there are more than 250 fish in the river

Answer:

The standard deviation is 0.0998. The 10% condition is met because it is very likely there are more than 250 fish in the river

Explanation:

Formula to calculate standard deviation = √p(1-p)/n

Given p= population proportion

n= sample size

From the question,

We are given p(population proportion of catfish in the river)= 0.47

n(sample size of fish collected from river) = 25

The standard deviation using the formula above = √0.47(1-0.47)/25

= 0.0998

The 10% condition demands that a sample size be not less than 10% of the population

To check if the 10% condition was met, we know that a river will likely have up to 250 fish in it and so,

10% of 250= 0.10×250=25 fish

Therefore the option B chosen is correct

8 0
3 years ago
A recipe calls for the following spices: 18 teaspoon of turmeric, 18 teaspoon of ginger, and 14 teaspoon of cumin. What is the t
Sphinxa [80]

Answer:

50 total

Step-by-step explanation:

when it's asking for a total you add the numbers together, and whatever number you get is your answer :)

sorry if it's wronggg :( !!

7 0
3 years ago
Which of the following is the solution set of the given equation? 14 + 8m = 14 - 3m - 5m ∅ {0} {all reals}
Yanka [14]

Answer:

{0}

Step-by-step explanation:

14 + 8m = 14 - 3m - 5m

Combine like terms

14 + 8m = 14 - 8m

Add 8m to each side

14 +8m +8m = 14 -8m +8m

14 +16m = 14

Subtract 14 from each side

14-14 +16m = 14-14

16m = 0

Divide by 16

16m/16 = 0/16

m = 0

4 0
3 years ago
Read 2 more answers
Other questions:
  • A toy manufacturer is preparing to manufacture a puzzle cube in two different sizes. One of the puzzle cubes will have a side le
    5·1 answer
  • Which shows the proper use of the distributive property
    5·1 answer
  • 6×1+5×1/10 in a decimal represents
    12·2 answers
  • Find the product. 1.5m6(-2m2)4
    7·2 answers
  • Please help guys.....​
    14·1 answer
  • Find the slope of a line perpendicular to the equation 3x-y=6
    5·1 answer
  • A system of equations is shown. y = 2x - 7 y = -x + 5 What is the solution to the system of equations? Please Show your work
    7·1 answer
  • five twice the sum of a number and 3 is the same as 3 multiplied by 1 less than twice the number. what is the number? ​
    10·1 answer
  • Use mental math to decide which equations are true. Drag the true equations into the box.
    15·1 answer
  • F(x)=x^2+1 <br> g(x)=5-x <br> (f+g)(x)=
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!