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miss Akunina [59]
3 years ago
15

Can someone check these questions?

Mathematics
1 answer:
bulgar [2K]3 years ago
3 0
4
4 is correct

5
The second one is also correct.
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The bottom of the ladder on a horizontal flat surface rests against a wall. It makes an angle of elevation of 35°. The bottom of
Elena L [17]
You can use the cos Ф = base / hypotenuse.
 In this case, you have h = 42/cos 35 (approx. 0.819)
h = 42/0.819 = 51.3

To the nearest whole number, the length of the ladder is 51 feet.

6 0
3 years ago
The figure below shows segments PQ and RS which intersect at point t. Segment PR is parallel to segment SQ.
professor190 [17]

Answer:

C

Step-by-step explanation:

Anything that says congruent line segments using this figure is incorrect. There are no givens that indicate any congruency of segments. So both A and B are incorrect.

PRT and QTS are vertically opposite and are equal. All vertically opposite angles are equal to the angle across from them. C must be your answer.

PRT might Be equal to QTS. Most of the time this will not be true. D is not universally the answer.

4 0
3 years ago
Sean's mother asked him to buy 5.5 cups of cream for a recipe. He found a 4-cu
rjkz [21]

Answer:

yes

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP ME
OleMash [197]

= 1.1959521619135%

Step-by-step explanation:

11 - 10.87/10.87

= 0.13/10.87

= 1.1959521619135%

3 0
2 years ago
Can someone please help me?
Irina18 [472]

I will try i had this unit last year, basically the diameter is 5 in this problem, which you multiply by pi (in this case I will use 3.14 as the shortened version since its on-going) which gives you 15.7, then you multiply that by 3 in this problem to get 47.1!

7 0
3 years ago
Read 2 more answers
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