PLEASE HELP! GIVING BRAINLIEST!
For questions 9 - 16, solve the inequality.

9. 4x < 12
10. 10x ≥ 60
11. 9x > 36
12. -12x ≤ 60
13. x/3 > 5
14. x/6 ≤ -5
15. -x/4 < 12
16. x/5 < 2/10

Answer:

1. 80(B)

2. 40(B)

Step-by-step explanation:

100-20=80

100-60=40

just some simple math

Answer:

1.B

2.B

100% is the original price, so you just subtract the discount from the original price to get your answer.

Answer:

A=4

Step-by-step explanation:

Area of rhombus=[tex]\frac{d1+d2}{2}[/tex]

d1=BD=4

d2=AC=2

so [tex]\frac{4*2}{2}=4[/tex]

area of quadrilateral (rhombus)=4square units

:

Solution given:

diagonal 1:AC=2 unit

diagonal 2:BD=4 unit

it looks like a rhombus

so

area of quadrilateral (rhombus)

=½*(diagonal 1*diagonal2)=½(2*4)=4 square units

Answer:

(-7,22)

Step-by-step explanation:

X=-7 and y=22

Answer:

Second and fourth pairs of rectangle are similar.

Step-by-step explanation:

Hope It Help

Answer:

Thisis your answer. If I'm right so,

Please mark me as brainliest. thanks!!!

Answer:

7.8 cm and 25.3 cm

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

?² + 7² = 10.5²

?² + 49 = 110.25 ( subtract 49 from both sides )

?² = 61.25 ( take the square root of both sides )

? = [tex]\sqrt{61.25}[/tex] ≈ 7.8 cm ( to 1 dec. place )

Then

P = 10.5 + 7 + 7.8 = 25.3 cm

Answer:

-4

Step-by-step explanation:

5x + (–2y) = 8

-2y = -5x + 8

Divide both sides by -2

y = [tex]\frac{5}{2}[/tex]x - 4

Answer:

Tangent = opposite/adjacent

Tangent = 35/12

Let me know if this helps!

Answer: i believe the second 1

Step-by-step explanation:

Answer:

the answer is C

Step-by-step explanation:

the .48 and 3.219 moved up 3 spaces.

whereas in an answer like A .48 moved 2 spaces. and 3.219 moved 3

Answer:

-6x - y = 27 = x= −1 /6 y+ −9 /2

3x + 8y = 9 =  x= −8 /3 y+3

Step-by-step explanation:

be more specific and space out the equations next time please, i didn't know what you wanted me to do. but i solved them.

brainliest please?

Answer:

$108

Step-by-step explanation:

1 box = $12

18 boxes = 12×18 = $216

Total = 18×65 = 1170 pens

Cost price, Cp = $216

3 = $1

378 = 378/3 = $126

1170-378= 792 pens remaining

4 = $1

792 = 792/4 = $198

Total selling price, sp = 126+198 = $324

Profit = Sp - Cp = 324 - 216 = $108

Answer:

B. 110 degrees

Step-by-step explanation:

The measure of an arc equals the measure of its central angle.

Answer:

1/3

Step-by-step explanation:

55

Step-by-step explanation:

Answer:

pretty confident it's D. Also your in testnav gl

Step-by-step explanation:

Answer:

Ralph give out 10 lollipops every 5 days.

Answer:

I'm pretty sure it's A since B,C,and D wouldn't make sense.

Answer:

132 minutes

Step-by-step explanation:

1 hour is 60 minutes

2 hours=120

1/5 of an hour you divide 60 by 5 and get 12

1/5 of an hour is 12 minutes

120+12=132

Answer:

how is life

Step-by-step explanation:

Answer:

$524 which is 4.0%

Step-by-step explanation:

The amount of cashback bonus of 0.5% on the charge of $462 will be $2.31.

The percentage is just like the amount of that value but between 1 to 100 and it is very useful to predict for example if you say 678 then we have to know about the full number also but if you say 80% then it becomes clear.

As per the given,

a bonus of 0.5% on the expenses of $462.

Since, x% of  y is given as, (x/100)y

Thus, 0.5% of $462 will be, (0.5/100)462 = $2.31

Hence "The amount of cashback bonus of 0.5% on the charge of $462 will be $2.31".

For more about the percentage,

brainly.com/question/13450942

#SPJ5

Answer:

9 miles

Step-by-step explanation:

You need to get 27 minutes to 81 minutes so you multiply 27 by 3, and that is 81, so you simply multiply 3 by 3 and get 9! Hope this helps! ;)

(27 x 3) = 81

(3 x3) = 9

Here i did the work, hope this helps in any way

2,_,_,_,_,6000 r= ?

Lets try each letter,

A,

R= 6  sp 2*6 = 12

2,12

12*6 =72

2,12,72

72*6 = 432

2,12,72,432,

432*6 = 2592

2,12,72,72,2592

2592* 6 =  15552

So this one isnt true

B,

R = 5

2*5 = 10

2,10

10*5=50

2,10,50

50*5 = 250

2,10,50,250

250*5 = 1250

2,10,50,250,1250

1250*5 = 6250

So It isnt B either

C,

R = 5

This one isnt true since it follows the last one but with multiplying error.

That leaves us with D,

R = 4

2*4 =8

2,8

8*4 = 32

2,8,32

32*4 = 128

2,8,32,128

128*4 = 512

2,8,32,128,512

512*4 = 2048

2048* 4 = 8192

So D is no it.

Answer: I dont know, none of these adds up.

Answer:

Start at -2 on the graph on the y axis (the line that goes up and down) and then go up one square and to the right one square all the way up and then draw the line

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

The one you selected is correct.

Step-by-step explanation:

95%= 95/100×180/1

0 will cancel 0

2 can divide so 10 ÷2 = 5 and 18÷2= 9

5 can divide 95 =19

19×9= 171

Answer:

A, 8 red. arfs and 5 black cards

Step-by-step explanation:

this is because 8 red cards would put and -8, then adding positive 5 (5 black cards) would put her at -3.

Equation: -8 + 5 = -3

Answer: 60 cm three squared

You can observe in the picture attached that the box is a rectangular prism.

The volume of a rectangular prism can be found with this formula:

Where "l" is the length, "w" is the width and "h" is the height.

You know that the lenght of each side of those cubes is 1 centimeter. Therefore, you can multiply the number of cubes on each side of the box by 1 centimeter in order to find the lenght, the width and the height of the box:

Now you can substitute the lenght, the width and the height of the box into the formula shown at the beginning of the explanation:

Finally, evaluating, you get that the volume of the box is:

223 units

Step-by-step explanation:

https://brainly.com/question/14536184