# Algebra questions need help Mathematics Assignment Help

Algebra questions need help Mathematics Assignment Help. Algebra questions need help Mathematics Assignment Help.

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Write the quadratic equation whose roots are

and

, and whose leading coefficient is

.

(Use the letter x to represent the variable.)

Algebra questions need help Mathematics Assignment Help[supanova_question]

## find the slope of the line 3x – 4y = 12. She says the answer is 3 4 . Which Mathematics Assignment Help

table supports her answer

A. 3x-4y=12

x y
-2 -4.5
-1 -3.75
0 -3
1 -2.25
2 -1.5
B. 3x-4y=12

x y
-2 -5.67
-1 -4.33
0 -3
1 -1.67
2 -.33
C. 3x-4y=12

x y
-2 -1.5
-1 -2.25
0 -3
1 -3.75
2 -4.5
D. 3x-4y=12

x y
-2 -.33
-1 -1.67
0 -3
1 -4.33
2 -5.67

[supanova_question]

## A line passes through the points (1, 2) and (4, 4). What is the slope Mathematics Assignment Help

of the line

A)

B)

C)

D)

e

[supanova_question]

## biology help please????????????? Science Assignment Help

Eosinophils are a type of leucocyte.

Question 1 options:
 True False

[supanova_question]

## Number Theory question Mathematics Assignment Help

Primes and Composites: There are 20 boys and 24 girls in an Algebra I class. The class is so large that the teacher wants to divide the students into gender-specific groups (all boys or all girls). Each group needs to have the same number of students.

1. Explain the process the teacher will use to determine how many students will be in each group using appropriate mathematical terms from number theory.

They are looking for something like this….

If d is a factor of a, then it is a factor of a multiple of a, call it ra. Similarly, if d is a factor of b, then it is a factor of a multiple of b, call it sb. It must also be a factor of the sum, ra sb because if it is a factor of both ra and sb, then it can be factored out of each term.

[supanova_question]

[supanova_question]

## Streptococcus A initially has 8 bacteria and is observed to double every 1.5 hou Mathematics Assignment Help

 Streptococcus A (12,000 × magnification)

(b) Estimate the number of bacteria after 27 hours. (Round your answer to the nearest whole number.)
bacteria

(c) When will the bacteria count reach 10,000? (Round your answer to one decimal place.)

t =  h

Streptococcus A initially has 8 bacteria and is observed to double every 1.5 hou Mathematics Assignment Help[supanova_question]

## The population of a certain city was 146,000 in 2006, and the observed doubling Mathematics Assignment Help

The population of a certain city was 146,000 in 2006, and the observed doubling time for the population is 16 years.

(d) Estimate when the population will reach 500,000.

This will occur during the year  .

[supanova_question]

## (b) Find an exponential model n(t) = n0ert for the population t years after 20 Mathematics Assignment Help

The population of a certain city was 146,000 in 2006, and the observed doubling time for the population is 16 years.

(b) Find an exponential model

n(t) = n0ert

for the population t years after 2006. (Round your r value to four decimal places.)

n(t) =

[supanova_question]

## The population of a certain city was 146,000 in 2006, and the observed doubling Mathematics Assignment Help

The population of a certain city was 146,000 in 2006, and the observed doubling time for the population is 16 years.

(a) Find an exponential model

n(t) = n02t/a

for the population t years after 2006.

n(t) =

[supanova_question]

## The population of a certain city was 146,000 in 2006, and the observed doubling Mathematics Assignment Help

The population of a certain city was 146,000 in 2006, and the observed doubling time for the population is 16 years.

(a) Find an exponential model

n(t) = n02t/a

for the population t years after 2006.

n(t) =

[supanova_question]

Algebra questions need help Mathematics Assignment Help

Algebra questions need help Mathematics Assignment Help