Ask question

Ask question

All categories

3 years ago

10

students in a second grade are classifying quadrilaterals by their sides, angles and the number of lines of symmetry identified

in a polygon. the teacher has provided the students with geometric shapes to explore each quadrilateral. which polygon would have four sides, four

1 answer:

Andrei [34K]3 years ago

3 0

This problem is not easy but use division and multiplication

You might be interested in

HeLp mE fast! 5 Stars and Thanks!

Mice21 [21]

Answer:

6 3/16

Step-by-step explanation:

4 9/16=73/16

1 5/8=13/8=26/16

73/16+26/16=99/16=6 3/16

8 0

3 years ago

Read 2 more answers

Clara estimates that the length of a hiking trail is 5.75 km. She later learns that its actual length is 6.25 km. What is the pe

Hunter-Best [27]

Percent error : (approximate value - exact value) / exact value.....x 100

percent error : (5.75 - 6.25) / 6.25......ignore any negative signs
0.5 / 6.25 = 0.08.....x 100 = 8% error <==

8 0

3 years ago

A) 3y = 43 + x<br><br> b) 8y + 5x = 61

3241004551 [841]

Answer:

huh

Step-by-step explanation:

7 0

2 years ago

Write an equation in slope-intercept form for the line that passes through (1,9) and (3,5).

kozerog [31]

Answer:

The answer to your question is y = -2x + 11

Step-by-step explanation:

A (1, 9)

B (3, 5)

- Find the slope

$m = \frac{y2 - y1}{x2 - x1}$

$m = \frac{5 - 9}{3 - 1}$

$m = \frac{-4}{2}$

m = - 2

- Find the line equation

y - y1 = m (x - x1)

y - 5 = -2(x - 3)

y - 5 = -2x + 6

y = -2x + 6 + 5

y = -2x + 11

8 0

3 years ago

Read 2 more answers

Solve -vp+40<95 for v

Leya [2.2K]

-vp+40<95

subtract 40 from each side

-vp < 55

divide by -p (which flips the inequality) assuming p>0

v > -55/p

5 0

3 years ago