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Andru [333]
3 years ago
11

Brian answered 35 questions, or 70%, correctly on a test. James answered 90% of the questions correctly.

Mathematics
1 answer:
Vinil7 [7]3 years ago
3 0
He answered 50 questions
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The graph of g is vertical translation graph of f. f(x) = mx + b g(x) = (mx + b) + k. What value for k transforms the function f
GuDViN [60]
4,-3


It said it has to be 20 charecters long so I’m typing this so I can send this
8 0
3 years ago
I NEED THIS NOW PLSSSSS
GrogVix [38]

The relative frequencies for the given table are:

  • Male → 13/44
  • Female →  17/86
  • Adult → 29/86
  • Baby → 7/43

<h3>How to get the relative frequencies?</h3>

The relative frequency of a given element out of a set, is given by the quotient between the number of that element and the total number of the set.

Here we can see that the total number of moose is:

52 + 34 + 58 + 28 = 172

There are 52 male moose, then the relative frequency for male moose is:

M = 52/172 = 26/86 = 13/44

There are 34 female moose, then the relative frequency is:

F = 34/172 = 17/86

There are 58 adult moose, so the relative frequency is:

A = 58/172 = 29/86

There are 28 baby moose, so the relative frequency is:

B = 28/172 = 14/86 = 7/43

If you want to learn more about relative frequency:

brainly.com/question/3857836

#SPJ1

8 0
2 years ago
A directed line segment starts at (1.0) and ends at (4.6), Point R partitions the segment
MrRissso [65]

9514 1404 393

Answer:

  (3.4)

Step-by-step explanation:

The length of the given segment is 4.6 -1.0 = 3.6. The first portion of the division will be 2/(2+1) = 2/3 of that length, or (2/3)(3.6) = 2.4.

Then the coordinates of point R are ...

  (1.0) +(2.4) = (3.4)

__

<em>Additional comment</em>

We cannot tell if your coordinates are supposed to be Cartesian coordinates (1, 0) and (4, 6), or if they are points on a number line. As it happens, it makes no difference. The final answer is interpreted the same way the given coordinate points are interpreted: 3.4 on a number line or (3, 4) on a plane.

6 0
4 years ago
What property is shown: -7 x 1 = -7
noname [10]

Answer:

multiplicative  inverse

Step-by-step explanation:

7 0
3 years ago
Find the measurement of sides
mestny [16]

Answer:

(a) a ≈ 22.7 meters, (b) c ≈ 10.6 meters, (c) ∠A = 65°

Step-by-step explanation:

assuming side a/c is side BC/AB since it's opposite of angle A/C

(a) SOH CAH<em>(cos = </em><em>adjacent side/hypotenuse</em><em>)</em> TOA

=> cos (25°) = BC/AC or a/b

=> cos (25°) = a/25

=> a = cos (25°) × 25

=> a ≈ 22.7

(b) SOH<em>(sin = </em><em>opposite side/hypotenuse</em><em>)</em> CAH TOA

=> sin (25°) = AB/AC or c/b

=> sin (25°) = c/25

=> c = sin (25°) × 25

=> c ≈ 10.6

(c) 180° - 25° - 90°(the right angle) = 65°

7 0
3 years ago
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