All categories

2 years ago

Identify the degree of the polynomial. 4x4 – 3x2 + 7x – 11

Mathematics

1 answer:

Romashka [77]2 years ago

7 0

Answer: x=7x−1

Step-by-step explanation:

You might be interested in

Noelle has set a goal to run more than 50 mi this month. So far, she has run 10 mi. Her average running speed is 5 mph.

Vladimir79 [104]

Answer:

To meet her goal, Noelle must run more than $8\ hours$ the rest of the month

Step-by-step explanation:

Let

h-------> the number of hours Noelle runs for the rest of the month

we know that

The inequality that represent the situation is

$10+5h>50$

Solve for h

Subtract 10 both sides

$5h> 50-10$

$5h> 40$

Divide by 5 both sides

$h> 8\ hours$

3 0

2 years ago

What is the second step to solve this equation?<br> 5X-8=27

vesna_86 [32]

Answer:

The next step is to Divide 35 by 5 then solve for x

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Help please just answer would be fine

scZoUnD [109]

The amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

Solution:

The amount of water decreases in 7 weeks = $9\frac{5}{8}$ pints

The amount of water decreases each week is same.

Let us first change the mixed fraction into improper fraction.

$9\frac{5}{8}$ pints = $\frac{(9\times8)+5}{8}$

$=\frac{77}{8}$ pints

The amount of water decreases in 1 week

$$=\frac{\frac{77}{8} }{7}$

$=\frac{77}{8\times7}$

$=\frac{11}{8}$

So, the amount of water decreases in 1 week is $\frac{11}{8}$ pints.

The amount of water decreases in 12 week

$=\frac{11}{8}\times12$

$=\frac{132}{8}$

$=16\frac{4}{8}$

$=16\frac{1}{2}$ pints

Hence the amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

4 0

2 years ago

Solve the math problem

k0ka [10]

If this is an option, it should be Similar Triangles.

3 0

1 year ago

Is -7x=2y-6 a direct proportion?

olga_2 [115]

Yes, it is.and I have to keep typing because I need a character at least 20

8 0

2 years ago