-6<3x+12` and 3x+12<21

Answers

Answer 1

Answer:

x>−6 and x<3 which is (-6,3)

Step-by-step explanation:


Related Questions

What is the constant of proportionality in the graph below

Answers

Answer:

you need to show the graph in order to get an answer

HELP PLS HELP ILL MARK YOU BRAINLEST

a) 12°, 78°

b) 18°, 72°

c) 15°, 165

d) 36°, 144°​

Answers

d) 36, 144 is the answer

How do I fill the table ?

Answers

abcdefghijklmnopqrstuvwxynz

I need help wit this

Answers

Answer:

1.

2. $25 dollars for 10 toppings

3. $19 dollars for 6 toppings

4. 6 toppings

Step-by-step explanation:

find the correct answer.....

Answers

Answer:

the answer is a

Step-by-step explanation:

a is .75 shaded in then there are 5 sections in the shaded area

Answer:

D is the correct option.

Step-by-step explanation:

I used the elimination method to solve this. so we can see that there is 100 boxes and we need to 75 to be shaded. only C and D have 75 squares shaded so we can eliminate A and B. now we have to divide by 5. Square C is divided 3 times while square D is divided 5 times, so square D is correct.

Have a nice day! :-)

Does anyone want to be my math tutor? :( have a month left before the semester ends and my grade in math is very low so If anyone wants to help me by tutoring me I'll would really appreciated it

Answers

Answer:

what grade yo.u in

Step-by-step explanation:

..

Does anyone know what the formula is? ​

Answers

Answer:

29.50 degrees to the nearest hundredth.

Step-by-step explanation:

First we can find the measure of < CGB by using the Cosine Rule:

cos <CGB = (11^2 - 5.3^2 - 6.9^2) / (-2 * 5.3 * 6.9)

= -0.61936

So m < CGB = 128.27 degrees.

Now we can find the measure of x by using the Sine Rule:

11 / sin 128.27 = 6.9  / sin x

sin x =  6.9 * sin 128.27 / 11

= 0.49248

x = 29.5035 degrees

Answer:

x is around 29.5

Step-by-step explanation:

Let's just use the law of cosines.

[tex]c^2 = a^2 + b^2 - 2ab\cos\angle (ab)\\\\6.9^2 = 5.3^2 + 11^2 - 2\cdot5.3\cdot11\cdot \cos x^{\circ}\\47.61 = 28.09 + 121 - 116.6\cdot\cos x^{\circ}\\~\\cos x^{\circ} = \frac{149.09 - 47.61}{116.6} = \frac{101.48}{116.6}\\~\\x^{\circ} = \arccos\frac{101.48}{116.6}\\~\\x^{\circ} \approx 29.5^\circ[/tex]

Ellie buys a mobile phone in Spain for €352.50
Her brother jack buys an identical phone in Japan for ¥39856 (Japanese Yen)
Using the exchange rate below:
£1= €1.41
£1= ¥188
A) Decide in which county is the mobile phone cheaper

B) Workout by how much (in £).

Answers

Answer:

A Japan and B £38

Step-by-step explanation:

Spain £1=€1.41

more €352.50

€352.50÷1.41 ×1 = £250

Japan £1= ¥188

more ¥39856

¥39856÷188×1 =£212

A) Japan is cheaper

B) £250-£212=£38

please help

will mark brainlist

Answers

Answer:

1.2, 1.6, 2.0

Step-by-step explanation:

Pythagorean theorem

A^2 +b^2=c2

1.2^2+1.6^2=2^2

1.44 + 2.56=4

4=4

Since equation works (4=4), it is a right triangle.

Please help. Here's the question.

Answers

Answer:

0.2

Step-by-step explanation:

U need to count how many times it goes up and divide 0.4 by 2

Answer:

x - 3.8 = y

Step-by-step explanation:

3.8 - 3.8 = 0

4.2 - 3.8 = 0.4

5.1 - 3.8 = 1.3

7.3 - 3.8 = 3.5

Keanna is 6 years older than Hayden. The product of their ages is 40. How old is Hayden?

Answers

Answer:

44

Step-by-step explanation:

This dot plot is not symmetric, and the data set has two
extreme values.

What is the best measure of center for this dot plot?

A. The mean

B. The interquartile range (IQR)

C. The median

D. The mean absolute deviation (MAD)

Answers

Answer:

The best measure of center for this dot plot is the median.

Step-by-step explanation:

The median is your answer

Which equation models the total number of cups of flour, c, Henry needs?
c+2 1/4=10
2 1/4×c=10
10+c=2 1/4
2 1/4×10=c

Answers

Answer:

D

Step-by-step explanation:

PLEASE HELP....ITS DUE TOMORROW !!!!

Answers

Answer:

Aired

Step-by-step explanation:

Solve the equation. 4(2m – 1) = 16

Answers

Answer:

8m-4=16

8m=20

m=2.5

Step-by-step explanation:

Answer:

2.5

Step-by-step explanation:

4(2m -1)/4 = 16/4

2m-1 = 4

2m = 5

m = 5/2 = 2.5

Find the value of x in the isosceles triangle shown below.

Answers

Answer:

Sorry,for the answer it is too difficult brother .

Elijah is looking up to the top of the Washington Monument. If the monument is 555 feet tall and the angle of elevation from the point on the ground where Elijah is standing to the top is 74°, how far is he standing from the base of the monument?

Answers

Answer:

159.14 feet :)

Step-by-step explanation:

Simplify (2x-3)(4x+1)=

Answers

Answer:

=8x^2-10x-3

Step-by-step explanation:

please help me!!! i will give brainliest! please answer part A and B (links=report)

Answers

Answer:

1,4 1,6 1,8 2,0 2,2

Step-by-step explanation:

The Times table of 2

What is polygon called

Answers

Answer:

trapezoid

Step-by-step explanation:

look at it my guy

trapezoid lol ........


8. An artist creates 8 identical ceramic bowls. The bowls contains some glass and 59.2 pounds of clay. The artist uses a
total of 73.6 pounds of clay and glass to make the bowls. Each bowl contains how many pounds of glass? If you can show your work that would be awesome

Answers

Easy. You take 73.6 and subtract it by 59.2.
73.6 - 59.2 = 14.4. Explaination: Because there is 59.2 pounds of clay in all of 73.6, you subtract 73.6 by 59.2.

Someone please help me. ​

Answers

Answer:

Step-by-step explanation:

We can use Pythagorean Theorem to find leg BC.

[tex]AB^2=AC^2+BC^2[/tex]

[tex]24^2=12^2+BC^2[/tex]

[tex]576=144+BC^2[/tex]

[tex]BC^2=432[/tex]

[tex]BC=\sqrt{432}[/tex]

[tex]BC=2\sqrt{108}[/tex]

[tex]BC=4\sqrt{27}[/tex]

[tex]BC=12\sqrt{3}[/tex]

So, the measure of leg BC is 12√3.

If the sides of a right triangle are 6 feet and 8 feet, what is the length of the hypotenuse? *

Answers

Answer:

10 feet

Step-by-step explanation:

pythagorean theorem

Answer:

Hypotenuse = 10.

Step-by-step explanation:

h^2 = 6^2 + 8^2

= 36 + 64

= 100

So h= 10.

find the correct answer.....

Answers

Answer:

D. 7

Step-by-step explanation:

7/8 x 8 = 7

Answer:

Step-by-step explanation:

Each football weighs 7/8 of a pound. Let's convert 7/8 to a decimal by dividing its numerator by its denominator. ANSWER: The total weight of the football, in pounds, is 7 lb.

An oblique prism has a square base and height of 3 centimeters.



What is the volume of the prism?

30 cm3
45 cm3
60 cm3
75 cm3

Answers

Answer: D or 75 cm

Step-by-step explanation:

Answer: d : 75 cm^3

Step-by-step explanation: i just took the test:))

What is the standard form of the equation of a circle with center (3, - 2) and radius 4?

Answers

Answer:

(x - 3)² + (y + 2)² = 16

Step-by-step explanation:

The center is determined by what number is subtracted from the variables.

The radius is squared and set equal to the variable side.

Help I need the answer dont send NO FILE only answer if you know it step by step explanation

Answers

Answer:

the plot points should be: m - (-1,-5) l - (-1,-8) n - (-3,-9)

Step-by-step explanation:

i'm not the greatest at explaining but i'll give it a shot. When you are doing a reflection of plot point shape, you need to reflect it over/under the x or y axis (hence the name "reflection") If you are reflecting over any of the axis, y or x, you need to first find the plot points of the original image. Then, you move over to that same spot to reflect it. For example, the shape 1,1, 1,2, 2,1 and 2,2. that's a square right? right. i would be a little worried if you didn't know that. anyways, you would then move to those points to reflect on the axis. We'll reflect on the y axis. You would then move it to the -1,1, -1,2, -2,1 and -2,2.

i'm super bad at explaining stuff but i hope this helps !

can i have some help please

Answers

Answer:

154 sq. meters

Step-by-step explanation:

the area of the whole  thing is 180 then you find the area of the blank space which is 16 and subtract it out

154 Square meters this is the answer









does anyone mind helping me with this please?

Answers

Area of a trapezoid = (a+b) x h/2
A = (GF + DE) x 4 /2
A = (4 + 8) x4/2
Area = 24

If Jim spins the spinner 16 times, how many times would you predict the spinner to land on blue based on theoretical probability

Answers

Answer:

The answer is 4

Step-by-step explanation:

The experimental probability will be  [tex]P =\dfrac{1}{8}[/tex]

What is experimental probability?

The experimental probability of an event occurring is the number of times that it occurred when the experiment was conducted as a fraction of the total number of times the experiment was conducted.

The sample will be b= 16

favourable outcomes = 2

As she spends the spinner 16 times

The experimental probability =  2   /   16  =  1   /  8

Learn more about experimental probability here:

brainly.com/question/3733849

#SPJ2

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