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Svetradugi [14.3K]
3 years ago
14

If jayla has 5 scrunchies . Jazmine has 2 less than twice the number of scrunchies jayla has . How many scrunchies do they have

together
Mathematics
1 answer:
xeze [42]3 years ago
8 0

Answer: They have 13 scrunchies all together.

Step-by-step explanation:

Jayla has 5 scrunchies but Jazmine has 2 less than twice the number of scrunchies Jayla has so Jazmine has 8 scrunchies since 5 times 2 is 10 and 10 - 2 = 8. And then 8 + 5 = 13. So they both have 13 scrunchies in all.

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The area of a rectangle is 48ft2. The length is 3 times the width. Which of the following equations can be used to solve for the
emmainna [20.7K]

Answer:

Width of rectangle = 4 ft

Step-by-step explanation:

Given:

Area of rectangle = 48 ft²

Length of rectangle = 3[Width of rectangle]

Find:

Width of rectangle

Computation:

Assume;

Width of rectangle = a

So,

Length of rectangle = 3[Width of rectangle]

Length of rectangle = 3a

Area of rectangle = l x b

48 = 3a x a

3a² = 48

a² = 16

a = 4

Width of rectangle = 4 ft

Length of rectangle = 3[Width of rectangle]

Length of rectangle = 3[4]

Length of rectangle = 12 ft

6 0
3 years ago
A= 86/360 (3.14] (18)2 =
lions [1.4K]

Answer:

ya

Step-by-step explanation:

x=23+98

6 0
3 years ago
A coordinate plane linear graph shows inequalities. A line goes through (0, 1) and (2, minus 1). Another line goes through (0, m
Alborosie

The region in the graph that represents the solution of the system of linear inequalities y ≥ 2x − 3 and y ≤ -x + 1 is given by C region , This can be clearly understood from the graph attached.

<h3>What is Inequality ?</h3>

When two algebraic expressions are equated by an inequality operator then the mathematical statement formed is called inequality

It is given that a line passes through the points  (0, 1) and (2, minus 1)

The equation of the line representing this is given by

y = mx+c

m = -1

y = -x+1

and the other line passing through the points of (0, minus 3) and (2, 1) is

m = 2

y = 2x -3

These are plotted on the graph

From intersection, region to the right of it is A, below is D, to the left is C, and above is B.

These are noted ion the graph

Then the inequalities are plotted y ≥ 2x − 3 and y ≤ -x + 1

The region in the graph that represents the solution of the system of linear inequalities y ≥ 2x − 3 and y ≤ -x + 1 is given by C region , This can be clearly understood from the graph.

To know more about Inequality

brainly.com/question/20383699

#SPJ1

6 0
2 years ago
Please help me with this
irinina [24]

Answer:

V ≈ 254.5 in³

Step-by-step explanation:

The volume (V) of the cylindrical tube is calculated as

V = πr²h ( r is the radius and h the height ) , then

V = π × 3² × 9 = π × 9 × 9 = 81π ≈ 254.5 in³ ( to 1 dec. place )

5 0
3 years ago
There are two calculus classes at your school. Both classes have a class average of 75.5. The first class has a standard deviati
klemol [59]
The compare them by by average and deviation, or you minus the 75.5 by the 10.2, 75.5-10.2= the standard average
4 0
3 years ago
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