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babymother [125]
3 years ago
13

Question number 1 pls

Mathematics
2 answers:
loris [4]3 years ago
8 0
X is time spent walking the dog, y is the time washing cars

x + y \leqslant 20 \\ 7.5x + 6y \geqslant 92
Sedaia [141]3 years ago
5 0

Let x=dog-walking job

Let y= car was attendant

Inequality: 7.50x+6y>92

Inequality: x+y<20

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Ill give u brainiest just tell me if i got any of those wrong!!! no links or i will report. ASAP
ololo11 [35]

Answer:

17 is what percent of 60? = 28.33.

what percent of 238 is 48 = 20.17

what percent of 365 is 40 = 10.96

Step-by-step explanation:

3 0
3 years ago
Need help i havent done this since 2015 :// lolz
scoray [572]
21. In a parallelogram, opposite angles are equal and adjacent angles are supplementary (add to 180°).
  m∠R = m∠P = 180° -m∠Q
  m∠Q = 107°
  m∠P = 73°

25. If you draw any diagonal, it divides the figure into two congruent triangles (by the SSS postulate). Corresponding angles are congruent, so the diagonal is a transversal between parallel lines. Thus opposite sides are parallel and the figure is a parallelogram.

27. Opposite sides are equal, and the diagonals bisect each other. Your four equations are
  2w+4 = 5w-6 . . . . w = 10/3
  12 = 3x-3 . . . . . . . x = 5
  6y = 4y+6 . . . . . . . y = 3
  27 = (5/4)z +2 . . . z = 20
7 0
4 years ago
Read 2 more answers
Triangle STU ~ triangle, the triangles are similar by
Karolina [17]

Answer:

d

Step-by-step explanation:

cause

4 0
3 years ago
A cylinder has radius R = 3.7 and height H = 5.6 both measured in inches. What is the volume of this cylinder measured in cm3? (
lorasvet [3.4K]

Answer:

<h2>The volume is 3946.17cm^3</h2>

Step-by-step explanation:

We need to convert the radius and the height to cm first

1 cm = 0.393701 in

r (cm)= 3.7 in

h(cm)= \frac{3.7}{0.393701}= 9.398 cm

1 cm = 0.393701 in

h (cm)= 5.6 in

h(cm)= \frac{5.6}{0.393701}= 14.22 cm

The formula the volume of cylinder is

volume= \pi r^2h\\\\volume= 3.142*9.398^2*14.22\\volume=3946.17cm^3

7 0
4 years ago
Is y=3x-5 linear or non-linear?<br><br> (A linear<br><br><br> (B non-linear
WINSTONCH [101]
A...............................
5 0
3 years ago
Read 2 more answers
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