select all the numbers between 80 and 100 that have exactly 4 factors, one of which is 5.
80
85
90
95
100

Answers

Answer 1

Answer:

90.

Step-by-step explanation:

Here 5 is one of the 4 prime factors, so dividing the lower (80) and upper limit (100) by 5 we have new lower limit 16 and new upper limit 20.

So the product of other 3 factors should be greater than 16 and less than 20. And we can have it from 18 only. Hence the number is 90.

The numbers between 80 and 100 having factor 5 are

80,  85, 90, 95, 100

16 = [tex]2^{4}[/tex]

17 = 17

18 = 2× 3 × 3

19 = 19

20 = [tex]2^{2}[/tex] × 5

90 = 2 × [tex]3^{2}[/tex] × 5


Related Questions

Find the value of x.

Answers

Answer:

X=5

Step-by-step explanation:

the sum has to equal 180 because its a linear pair,

10×5=50

26×5=130

URGENT !!!!!!!!!!!! Please answer correctly !!!!!!!!! Will
Mark Brianliest !!!!!!!!!!!!!!!!

Answers

Answer:

MLH is congruent to JKI

LNK is congruent to HNI

I think that's how you're supposed to answer it...

Find the zeros and the axis of symmetry of the parabola.PLEASE HELP PLEASE

Answers

Roots = 2, 4
A.O.S = 3.

The zeroes are where the parabola will meet the x-axis. The axis of symmetry pretty much just splits your parabola equally in half.

Lin's family has complete 70% of a trip. They have traveled 35 miles how far is the trip

Answers

Answer  

50 miles:) I'm positive  but there may be a chance it's 200

If f(x) = 3x and g(x)= 1/x, what is the domain of (g*f) (f)?

x≥0
all real numbers except x = 0
x∠0
all real numbers

Answers

All real numbers or is it multiple choice

Answer:

B) all real numbers except x = 0

Step-by-step explanation:

Generate equivalent expressions for: y+y+y+3+4

Answers

Answer:

Step-by-step explanation:

Combine like terms. ie, add the coefficient of like terms

y + y + y + 3 + 4 = 3y + 7

Answer:

Combine like terms.

First, the variables:

y+y+y=3y

Now the constants:

3+4=7

Answer: 3y+7

Step-by-step explanation:

find the scale factor.

Answers

Answer:

2/9

Step-by-step explanation:

Scale factor = 10/45 = 2/9

Evaluate the expression, mn if m=8 and n=3.

Answers

Step-by-step explanation:

Given. m = 8 , n = 3

mn = 8 * 3 = 24

Hope it will help :)

Answer:

hello

Step-by-step explanation:

if "m" is equal to 8 and "n" is equal to 3

then mn=8×3=24

have a nice day

bye

lol what.. its kinda bad tho

Answers

What is bad ??!????????????!

Answer:

What?........

Step-by-step explanation:

x 1 у 3 4 6. 516
What is R​

Answers

Answer:

the question is not correct. please rewrite the question.

Pablo runs 6 miles in 55 minutes. At the same rate, how many miles would he run in 44 minutes

Answers

Answer:

Step-by-step explanation:

So first you multiply 6 by 55. That equals 330. Then, you divide that by 44. That equals 7.5. Therefore, Pablo runs 7.5 miles in 44 minutes.

is y=6x+3 proportional or nonproportional

Answers

Answer:

f the x and y coordinates form proportional relationships, then there is some non-changing number (a constant) that when multiplied times x will create y

Step-by-step explanation:

WILL GIVE BRAINLY:D 83 fish is 40% of what number of fish? ​

Answers

Answer:

Step-by-step explanation:

40% (0.4) times 83= 33.2

0.4x83=33.2

Answer:

207.5

Step-by-step explanation:

83 / 0.4 = 207.5.

83 fish is 40% of 207.5 fish.

What is the distance between points A and E on the coordinate plane below? a : (4,3) e : (-5,3)​

Answers

Input Data :
Point 1
(
x
A
,
y
A
)
= (4, 3)
Point 2
(
x
B
,
y
B
)
= (3, -2)

Objective :
Find the distance between two given points on a line?

Formula :
Distance between two points =

(
x
B

x
A
)
2
+
(
y
B

y
A
)
2


Solution :
Distance between two points =

(
3

4
)
2
+
(

2

3
)
2

=

(

1
)
2
+
(

5
)
2

=

1
+
25

=

26
= 5.099
Distance between points (4, 3) and (3, -2) is 5.099

Simplify the following radical expressions.
√8/√6
√2/10
√532

√3k√8

Answers

Answer:

√8/√6

√2/10

√532

√3k√8

Step-by-step explanation:

A circle has circumference 33.9 cm. What is the area of the circle? Use 3.14 for .
The area of the circle is about cm?
(Round the final answer to the nearest whole number as needed. Round all intermediate values to the nearest thousandth as needed.)

Answers

Answer:

The area is 902[tex]cm^{2}[/tex]

Step-by-step explanation:

  [tex](\frac{33.9}{2})^{2}[/tex] * 3.14

= [tex]16.95^{2}[/tex] * 3.14

= 287.303 * 3.14

≈ 902[tex]cm^{2}[/tex]

plz will mark as brainliest ​

Answers

Answer:

30

Step-by-step explanation:

1/2 x (a+b) x h = area

1/2 x ( 40 + x ) x 50 =  1750

1/2 (40 + x )= 1750/50

20 + 1/2x = 35

1/2 x = 35 - 20

x = 15 x 2

= 30

I hope this is right :)

YOU AINT GOT THE ANSWERS MAN IMAO

Identify the slope in the equation y= x - 2

Answers

Answer:

the slope is 1

Step-by-step explanation:

math work pls help :)​

Answers

Answer:

b. SAS

Step-by-step explanation:

These triangles can be proven congruent through SAS, or side, angle, side. SAS is used when two sides and one included angle are congruent. For an angle to be included, it must be in between the other two sides. This means the angle's rays are the congruent sides. If two lines have an equal number of tick marks, or if two angles have an equal number of arcs, then they are congruent. In this image, two line pairs are marked as congruent as well as the included angle. Therefore, the correct answer is B. SAS.

The price of an article has increased from ₹300 to ₹400. what is the percentage increase?​

Answers

Answer:

33.33333333333333%

Step-by-step explanation:

the increase = 100 ₹

then percentage of increase is = 100/300 *100 = 33.33333333333333%

Answer:

33.3333333333%

Step-by-step explanation:

[tex]\frac{400-300}{300} x 100[/tex]

33.333333333%

Pls help me, Me and my mom have been doing this for like 3 hours

Answers

Answer:

9: -9

10: 18

11: 40

12: -4.5

1st number:-9

2nd number: -180

3rd number: -9

Step-by-step explanation:

I did it on paper but typed it on this stuff so you can understand it

PLEASE GIVE ME BRAINLIEST AND THANK YOU FOR THIS CHALLENGE VERY EASY TO DO.

Answer:

-9,4.5,90

Step-by-step explanation:

9) [tex]\frac{12xy}{x-y}[/tex]

So you basically substitute the values in for x and y which give you

[tex]\frac{12(3)(-1)}{3-(-1)}[/tex]

[tex]\frac{12(-3)}{3+1}[/tex]

[tex]\frac{-36}{4} \\-9[/tex]

10)    Same thing:

[tex]\frac{4xy}{2x} \\\\\frac{4(3)(9)}{2(3)} \\\\\frac{4(27)}{6} \\\\4.5[/tex]

11)  Same for this:

[tex]\frac{2}{3}(9x+xy)\\\\ \frac{2}{3}(9(5)(3)\\\\\frac{2}{3}( 135)\\[/tex]

3*45=135

[tex]2(45)\\90[/tex]

Based on this information, I want you to figure out the last one. If you need help reply to this answer and I will respond.  

Given that f(x) = 2x + 1
Find f^-1(x)​

Answers

Answer:

f-¹(x) = (x-1)/2

Step-by-step explanation:

switch the x and y then solve for y

x= 2y +1

x- 1 = 2y

y = (x-1)/2

Answer:

[tex]F^{-1}[/tex] (x) = [tex]\frac{x}{2}[/tex] - [tex]\frac{1}{2}[/tex]

Hope this helped!

2. If you went 40.5 miles in 1.5 hours, what is your rate
of travel?

Answers

Answer:

it is 27

Step-by-step explanation:

You divide 40.5 by 1.5 and there's you answer!

What integer is equal to 9 3/2

Answers

The correct answer is: 27 . 9^(3/2) = (√9)³ = 3³ = 3 * 3 * 3 = 27 .
27 easy math

Thank thi

Pleasee answer correctly !!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!

Answers

Answer:

∠KNM is congruent to ∠KLM

I think the knm is congruent to klm

Can anyone help me with these questions please?

Answers

Step-by-step explanation:

I even wanted to help but I also don't know

Answer:

33.3

Step-by-step explanation:

use tan

tan(39) = opposite / adjacent

tan(39) = 27 / x

x = 27/ tan(39)

x = 33.3

hope this helps,

have a good day

given that ABCD is a parallelogram, find each of the following
AB
AD
< A
< D

Answers

Answer:

AB = 8

AD = 10

<A = 118

<D = 62

Step-by-step explanation:

1. AB

Because opposite sides in a parallelogram are equal, DC = AB = 8.

2. AD

Because opposite sides in a parallelogram are equal, BC = AD = 10.

3. <A

Adjacent angles are supplementary in a parallelogram, so A = 180 - 62 = 118

4. <D

Opposite angles are equal in a parallelogram, so B = D = 62

Answer:

AB = 8

AD = 10

m∠A = 28°

m∠D = 62°

Step-by-step explanation:

A few facts to remember about a parallelogram.

1.  Opposites sides are congruent

2.  Opposites angles are congruent

3.  Consecutive angles are complementary

So, AB = 8,  AD = 10,  m∠A = 90 - 62 = 28°, m∠D = 62°

A sketch of the graph y=2x^2-4x-7 is shown.
Find the values identified as a, b, c, d and e on the sketch

Answers

Answer:

Step-by-step explanation:

a)-7

b)1

c=-9

Mrs. Verger is putting tile on a wall. The length and width of the wall she has tiled so far are shown. What is the area of the wall?​

Answers

Answer:

area = length × width use this formula

PLEASE HELP
I WILL MARK BRAINLIEST

Answers

Answer:

Step-by-step explanation:

The end behavior of a function describes the behavior of the graph of the function at the "ends" of the x-axis.

The given function is ⇒⇒⇒ f(x) = 2x³ – 26x – 24

the given equation has an odd degree = 3,

and a positive leading coefficient = +2

So, the end behavior of the given function

f(x) → +∞  as  x→+∞

f(x) → -∞  as  x→-∞

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