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vodomira [7]
2 years ago
13

What is the lateral area of this regular octagonal pyramid?

Mathematics
1 answer:
Oksana_A [137]2 years ago
6 0

Answer:

298.7

Step-by-step explanation:

I just took the test

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Jack popped some popcorn, but 3 of the 150 kernels did not pop.
den301095 [7]

Answer:

"Snack B and C are same ratio"

Step-by-step explanation:

We need to reduce each fraction and determine whether the ratios are same or not.

3/150 = 1/50

Checking A:

2/75 = 1/37.5

So, this is not equal to 1/50

Checking B:

4/200 = 1/50

THis is the same, so this is equal to 1/50

Checking C:

1/50

it is directly given, so this is equal as well

Hence, Snack B and C are same ratio.

7 0
1 year ago
Deirdre plotted a point D in Quadrant IV. After she reflected the point across an axis, the reflection was in Quadrant III. Give
Lostsunrise [7]
It depend on what d was. anything in Q3 can work for the reflection and both x and y are negative, you can say that for sure. for the actual point D, anything in Q4. in Q4 x is positive and y is negative. if d is (3,-3) then it's reflection is (-3,-3)
8 0
2 years ago
Cindy owns a rectangular lot that is 18 yards long and 45 feet wide. She is going to cover the lot with square pieces of sod. If
QveST [7]
It would be 9720 because 18 times 45 would be 810 then times that by 12 would equal 9720.
3 0
2 years ago
Read 2 more answers
If x2 + mx + m is a perfect-square trinomial, which equation must be true?
Rus_ich [418]
X² + mx + m A perfect square trinomial is where:x² - is the square of the first term binomialmx - is twice the product of the binomials first and last termm - is the square of the last term binomial
x² + mx + m = (x + 1)²
(x + 1)² ⇒ (x+1)(x+1) = x(x+1) +1(x+1) ⇒ x² + x + x +1 = x² + 2x + 1
7 0
2 years ago
Read 2 more answers
Sheila has $47 to buy graphing pads for her math class. Each pad costs $8,
bija089 [108]

Answer:

5 tablets can be bought

Step-by-step explanation:

47/8= 5

8 0
2 years ago
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