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astra-53 [7]
2 years ago
15

Problem referred below pls help

Mathematics
1 answer:
Marrrta [24]2 years ago
7 0

Answer:

B

7 less than 3 times a number (X) is (3x-7), and then the sum of these two numbers means we have (3x-7)+X, and then we know this equals 109, leaving us with:

(3x-7)+x = 109

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Sabrina's flying disc was stuck in a tree. In order to get the flying disc down, she used a 25-foot ladder positioned 8 feet fro
TEA [102]
A^2+b^2=c^2
b^2=561
\sqrt{561}

Answer; 23.7 feet tall
Hope this helped!



7 0
3 years ago
Use the information given to answer the question.
Usimov [2.4K]

Comparing the functions, it is found that:

  • The function Kimora's travel based on Jim's travel is of: D. g(x) = f(x) + 80.
  • Lonnie's function based on Kimora is: B. h(x) = g(x - 2).

-----------------------------------------

Jim's equation is of:

f(x) = 140 - 55x

Kimora's equation is of:

g(x) = 220 - 55x

The -55x term is common to both functions, while the constant on g is 80 more than f, thus:

g(x) = f(x) + 80

Which means that the answer to the first question is given by option D.

Lonnie started traveling two hours before Kimora's, using the same equation of motion, just with the input x reduced by 2, thus:

h(x) = g(x - 2)

Which means that the answer to the second question is given by option B.

A similar problem is given at brainly.com/question/24759429

4 0
3 years ago
Use the graph of f to estimate the local maximum and local minimum.
Tpy6a [65]

Answer:

Option (4)

Step-by-step explanation:

From the graph attached,

A, B and C are the points based at the heights and valleys of the given curve.

y-coordinates of these points always decide, whether the point is a local maxima or local minima.

y-coordinate of A → -4

y-coordinate of B → 0

y-coordinate of C → -4

Ends of the curve are moving towards infinity, so the absolute maximum is not defined.

Local minimum → -4

Local maximum → 0

Therefore, point representing local maximum is B(0, 0).

Points representing local minimum are A(-2, -4) and C(2, -4).

Option (4) will be the correct option.

4 0
3 years ago
Find the missing angle: e.
sattari [20]

Answer: e = 33

Keep referring to the picture to understand which part of the figure I am talking about.

Step-by-step explanation:

So starting from the top triangle, one of the angles are 34 and the triangle looks like an Isosceles (a triangle that has 2 equal angles and sides). So to find the other 2 angles you have to take away the already given angle from 180 (as all angles in a triangle add up to 180 degrees) and divide it by 2. So- 180 - 34 = 146.

146 ÷ 2 = 73- angle of each of the remaining 2 sides.

The left side of that triangle is extended to be part of the quadrilateral (the four sided figure with angle e). So to now solve the top left angle of the quadrilateral which is connected to the triangle you have to takeaway the angle which is part of the triangle from 180 (Angles on a line add to 180) So-

180 - 73 = 107 - angle for the top left part of the quadrilateral.

To find the 3rd angle on the bottom right, you need to solve the angles of the bottom triangle connected to it. Use the same method I have shown for the top triangle as the triangle look like an Isosceles like the other one -

180 - 30 = 150

150 ÷ 2 = 75- angle of each of the remaining 2 sides

Coming back to finding the 3rd angle, you have to use the line at the bottom where you found one of angles now. Use the same angles on the same line rule used before-

180 - 75 = 105- angle for the bottom right of the quadrilateral

You now have all the angles in the quadrilateral except for e which you will find by adding up all the known angles in the quadrilateral and take it away from 360 (all angles in a quadrilateral add to 360) So-

115 + 107 + 105 = 327

360 - 327 = 33

Therefore e = 33

8 0
4 years ago
Write an equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis.
Goshia [24]
Slope intercepetion by aerodynamic
6 0
3 years ago
Read 2 more answers
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