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Alex777 [14]
2 years ago
13

Which are solutions of 1 < 3x – 2 < 13?

Mathematics
1 answer:
AURORKA [14]2 years ago
6 0

Answer:

0.076 or 4.409 try both its one of those two

Step-by-step explanation:

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A water wheel traps a fish and spins around periodically dunking the fish in the water. Suppose the diameter of the wheel is 6 m
Whitepunk [10]
*ANSWER*

The answer is b

*EXPLANATION*
5 0
3 years ago
Jungwon has $15. Notepads cost $2.50 each. How many notepads can Jungwon buy?​
Artyom0805 [142]
15 divided by 2.50 is 6
4 0
3 years ago
Read 2 more answers
Look at the image below. What is the area of the triangle? units​
Mrrafil [7]

Answer:

7 Units^2

Step-by-step explanation:

If we add an exact copy of the triangle, we can make a parallelogram.

Then we can use the parallelogram's area to figure out the triangle's area.

Hint #22 / 4

The original triangle has \dfrac{1}{2}

2

1

​

start fraction, 1, divided by, 2, end fraction the area of the parallelogram we just made.

Hint #33 / 4

\begin{aligned} \text{Area of parallelogram} &= \text{base} \times \text{height}\\\\ \text{Area of triangle} &= \dfrac{1}{2} \times \text{base} \times \text{height}\\\\ &= \dfrac{1}{2} \times 7 \times 2\\\\ &= \dfrac{1}{2} \times 2 \times 7\\\\ &= 1 \times 7\\\\ &= 7 \end{aligned}

Area of parallelogram

Area of triangle

​

 

=base×height

=

2

1

​

×base×height

=

2

1

​

×7×2

=

2

1

​

×2×7

=1×7

=7

​

Hint #44 / 4

The triangle has an area of 777 units^2

2 squared.

4 0
2 years ago
Write the algebraic expression for "Five times the difference of x and 2
makvit [3.9K]

Answer:

5 ( x-2)

Step-by-step explanation:

start by the "five times"- this is multiplication

"difference of x and 2" shows subtraction, put both together and you get 5 (x-2)

Hopefully this helps, let me know if you have any other questions!

5 0
2 years ago
Which would be the best trend line for the given data set?
KengaRu [80]

y=-2/3x+5

Step-by-step explanation:

From the scattered plot, it is evident that the line of best fit will have a negative slope from the way the plots are aligned.

Selecting the line of best fit that will cut the y axis at +5, the points can be estimated as;

(5,1.5) and (3.5,2.5)

The slope can be found as;

m=Δy/Δx

m=2.5-1.5/3.5-5 =1.0/ -1.5 = -0.67

Finding the equation as;

m=Δy/Δx

-0.66 = y-2.5/x-3.5

-0.66(x-3.5) = y-2.5

-0.66x+2.3=y-2.5

-0.66x+2.3+2.5=y

-0.66x+4.7=y

⇒⇒  y= -0.66 x + 4.7

⇒⇒y= -2/3 x + 5

Learn More

Linear equations:brainly.com/question/8738418

Keywords: best trend line, data set

#LearnwithBrainly

5 0
3 years ago
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