Evaluate the following expression. (5x)" 1

How many numbers from 0 to 199 have 3 factors Pls Help

sweet-ann [11.9K]

There are 6 numbers from 0 to 199 who have 3 factors. These numbers are:-

4( factors-1,2,4)
9(1,3,9)
25(1,5,25)
49(1,7,49)
121(1,11,121)
169(1,13,169).

<h2 /><h2>Please mark my answer the brainliest.</h2>

7 0

1 year ago

Read 2 more answers

Damian bought a box of raisins that weighed 40 ounces. How many pounds of raisins did Damian buy?

Delvig [45]

Answer: Your asnwer is 2.5 lbs Can i have branliest?

Step-by-step explanation:

4 0

2 years ago

In ∆ABC acute angles are in the ratio 5:1, i.e. ∠BAC : ∠ABC = 5:1. If

shtirl [24]

Use an app called Socratic, take a photo of the questions you're stuck on, then it will help you in stages and show you the answer.

6 0

2 years ago

Consider the function f(x) = x² – 3x – 4 and complete parts (a) through (C). (a) Find f(a+h); f(a+h)-f(a) (b) Find (c) Find the

Artist 52 [7]

Answer:

(a)

$f(a+h)=a^{2} +2ah+h^{2} -3a-3h-4$

(b)

$f(a+h)-f(a)=2ah+h^{2} -3h$

(c)

$\frac{df(a+h)}{dx} \left \{ { \atop {a=7}} \right. =2h+11$

Step-by-step explanation:

(a)

Simply evaluate (a+h) in the function:

$f(a+h)=(a+h)^{2} -3(a+h)-4=a^{2} +2ah+h^{2} -3a-3h-4$

(b)

Evaluate (a) in the function:

$f(a)=a^{2} -3a-4$

Using the previous answers lets calculate f(a+h)-f(a)

$f(a+h)-f(a)=a^{2} +2ah+h^{2} -3a-3h-4-(a^{2} -3a-4)=2ah+h^{2} -3h$

(c) To find the rate of change of f(a+1) when a=7 we need to calculate its derivate at that point:

$\frac{df(a+h)}{dx} \left \{ { \atop {a=7}} \right. =2a+2h-3=2(7)+2h-3=2h+14-3=2h+11$

7 0

3 years ago

What is the scale factor from small triangle to the larger triangle

Lyrx [107]

Answer:

scale factor = 3

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, larger to smaller.

scale factor = $\frac{BC}{TB}$ = $\frac{12}{4}$ = 3

7 0

2 years ago