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vazorg [7]
3 years ago
15

Which expression is equivalent to the expression (7×2)^7​

Mathematics
1 answer:
ddd [48]3 years ago
7 0

Answer:

9^7

Step-by-step explanation:

7*2=9

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Select all the numbers that belong to the special sequence of square numbers.
ipn [44]

answer:

81

169

81 =9²

169=13²

7 0
3 years ago
Please help WILL GET REPORTED IF ANSWERS NONSENSE FOR POINTS I am really struggling and need help It is a lot of points so try a
Anton [14]

Answer:

301.59

Step-by-step explanation:

your answer was almost right you just forgot to multiply by 9

4 0
4 years ago
The distance to small lake is 3/4 the distance to the airport , the distance to the airport is 10 miles what is the distance to
Brrunno [24]

Answer:

7 1/2 miles

Step-by-step explanation:

The distance to the airport is 10 miles

The distance to the lake is 3/4 the distance to the airport

d =3/4 *10

d =30/4 = 7 2/4 = 7 1/2 miles

5 0
3 years ago
Read 2 more answers
Jerry needs 216 posts to build a fence. He has 88 posts and needs P more. Write an equation that you could use to find the numbe
devlian [24]

Answer:

P = 128 Post

Step-by-step explanation:

Total post needed = 216 posts

Number of post Jerry has = 88 posts

Number of posts jerry still needs = P

Total = Number of post Jerry has + Number of posts jerry still needs

216 = 88 + P

216 - 88 = P

128 = P

P = 128 Post

7 0
3 years ago
Ellie drew ΔLMN, in which m∠LMN = 90°. She then drew ΔPQR, which was a dilation of ΔLMN by a scale factor of one half from the c
vaieri [72.5K]

Answer:

m∠P ≅ m∠L; this can be confirmed by translating point P to point L.

Step-by-step explanation:

Angle angle (AA) similarity postulate state that two triangles are similar if two of their corresponding angle is similar. The corresponding angle for each point of the triangles will be:

∠L=∠P

∠Q=∠M

∠N=∠R

Since the 2nd triangle made from dilation, it should maintain its orientation.

Option 1 is true, ∠P corresponds to ∠L. If you move/translate point P to point L, you can confirm it because their orientation is the same.

Option 2 is false, the triangle will be similar if ∠P=∠N but you can't confirm it with translation alone.

Option 3 and 4 definitely wrong because it speaking about length, not the angle.

6 0
3 years ago
Read 2 more answers
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