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astra-53 [7]
4 years ago
9

HELP WITH POLYGONS SOON AS POSSIBLE During an expedition, archeologists find four objects at the positions labeled E, F, G, and

H in the image. How far are the artifacts E and F from each other?
A.5 units
B.8 units
C.10 units
D.12 units

Mathematics
1 answer:
Evgen [1.6K]4 years ago
5 0
It would be : B. 8 units
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Answer:

The correct answer is C: 1.8 Miles

Step-by-step explanation:

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3 years ago
In a certain university admissions department, 70 more males than females submitted applications for admissions. 20% of the fema
Anuta_ua [19.1K]

Answer:

In total, 1130 people applied in the University.

Step-by-step explanation:

Total applicants admitted = 256

Let the number of females  who applied in University =   k

So, the number of males who applied =  ( k + 70)

Now, 20 %of females are admitted ⇒ 20% of (k) is admitted

or, the number of females admitted in university =  \frac{20}{100}  \times k = 0.2k

Also , 25 %of males are admitted ⇒  25% of (k + 70) is admitted

or, the number of males admitted in university =  \frac{25}{100}  \times (k+70) = 0.25(k+70)

So, according to the question:

0.20k + 0.25(k+70) = Total admissions = 256

or, 0.2k + 0.25k + 17.5  = 256

⇒0.45k = 238.5

or, k = 238.5/0.45 = 530

Hence, total number of females who applied = 530

And Total males who applies = ( k + 70) = 600

Now,  TOTAL Applications = MALE applications + FEMALE applications

                                              = 530 + 600 = 1130

Hence, in total 1130 people applied in the University.

4 0
3 years ago
What is the slope? (10 points)
alukav5142 [94]
The answer is C 1/2 hope this helps :)
3 0
3 years ago
MATH HELP???
marin [14]
<h2>Answer:</h2>

The quadratic function are:

 option: A   A)  y(y + 4) - y = 6

 Option: C   C.)  4b(b) = 0

<h2>Step-by-step explanation:</h2>

We know that the general equation of a quadratic equation in terms of a variable x is given by:

   ax^2+bx+c=0

A)

y(y + 4) - y = 6

On simplifying the terms we have:

   y^2+4y-y=6\\\\y^2+3y-6=0

Hence, option: A is correct.

B)

(3x + 2) + (6x - 1) = 0

(3x + 2) + (6x - 1) = 0\\\\i.e.\\\\3x+2+6x-1=0\\\\i.e.\\\\3x+6x+2-1=0\\\\i.e.\\\\9x+1=0

Hence, it is a linear equation.

Hence, option: B is incorrect.

C)

4b(b) = 0

it could also be written as:

4b^2=0

Hence, it is a quadratic equation.

Hence, option: C is correct.

D)

3a - 7 = 2(7a - 3)

3a-7 = 2(7a-3)\\\\i.e.\\\\3a-7=14a-6\\\\\\i.e.\\\\14a-6-3a+7=0\\\\i.e.\\\\14a-3a-6+7=0\\\\i.e.\\\\11a+1=0

which is again a linear equation.

Hence, option: D is incorrect.

6 0
4 years ago
Find the surface area of a pyramid that is 5 by 7
OLga [1]
The answer is 35 so that's it
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3 years ago
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