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2 years ago

I will give you brainiest just pls answer this question!!!

Mathematics

2 answers:

Veronika [31]2 years ago

7 0

The correct unit price is $1.19 per pair, hope this helps!

navik [9.2K]2 years ago

3 0

Answer:

The correct unit price is $1.19 per pair of gloves. She made the mistake of dividing the total price by 3 instead of 3 dozen(which is 36).

Step-by-step explanation:

hope that helps!!!

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Please me help me help me

Oksana_A [137]

Answer:

Its 60 degrees

Step-by-step explanation:

Opposite angles are equal so then CGE is the same as FGD and since angle CGB is a right angle we can subract the 30 from 90 and get a 60

6 0

2 years ago

In a class of 25 students, 24 of them took an exam in class and 1 student took a make-up exam the following day. The professor g

gavmur [86]

Answer:

The value is $\mu_n = 73.6$

Step-by-step explanation:

From the question we are told that

The total number of students is $N = 25$

The number of student that took exam in class is n = 24

The number that took make up exam is k = 1

The average score of the first 24 students is $\mu = 74$

The standard deviation is $\sigma = 8.9$

The average score of the student who took make up test is $\= x = 64$

Generally the new average is mathematically represented as

$\mu_n = \frac{( n * \mu ) + \= x }{N}$

$\mu_n = \frac{( 24 * 74 ) + 64 }{25}$

$\mu_n = 73.6$

7 0

2 years ago

The length of a vegetable garden is 3 feet longer than its width. If the area of the garden is 130 square feet, find its dimensi

agasfer [191]

Answer:

B. 10 ft. x 13 ft.

Step-by-step explanation:

10 x 13 = 130

6 0

2 years ago

What is the solution to the system of equation

maksim [4K]

Answer:

D. (2 , 1)

Step-by-step explanation:

STEP 1: Replace all occurrences of $y$ with $-3x+7$ in each equation.

$-x+14=12\\y=-3x+7$

STEP 2: Solve for $x$ in the first equation.

$x=2\\y=-3x+7$

STEP 3: Replace all occurrences of $x$ with $2$ in each equation.

$y=1\\x=2$

4 0

2 years ago

Solve the following system of inequalities graphically on the set of axes below. State

Aneli [31]

Answer:

x-intercept (and intersection of both lines)- (-3,0)

Step-by-step explanation:

5 0

2 years ago