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mariarad [96]
3 years ago
12

Yo can I get some help with this question !

Mathematics
1 answer:
valkas [14]3 years ago
3 0

Answer:

m<D=80

Step-by-step explanation:

All angles of a triangle add up to 180 degrees.  In this case both triangles are the same and you are given two angles

180-70-30= 80 degrees

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A particular fruit's weights are normally distributed, with a mean of 618 grams and a standard deviation of 24 grams. If you pic
Lorico [155]
Answer: The probability is 0.5136.

To find this probability we have to find the range of the values on the normal distribution table.

First, we need to find the percent for each making z-score.

Lower end: 50/24 = 2.08 = 0.0183

Upper end: 2/24 = 0.08 = 0.5319

Now, that we have the upper and lower ends, we can subtract them to find the difference or the range.  

0.5319 - 0.0183 = 0.5136

There is a 51.36% chance they are in the given range.
3 0
3 years ago
A taxi driver charges a flat rate of $3.50 plus an additional $1.65 per mile. If Mohammad wants to spend, at most, $60, how far
Ilya [14]

Answer:

A. 34 miles

Step-by-step explanation:

First, you want to subtract $3.50 from $60. Now you have $56.50. Now you want to divide that by $1.65, to see how many miles you can achieve with your price limit. So, now you have a grand total of 34.24. You round that, and you finally have your answer.

The answer to this problem is A. 34 miles

4 0
3 years ago
THE VALUE OF 9 IN 495,123 IS HOW MANY TIMES THE VALUE OF 9 IN 63,129
taurus [48]
THE VALUE OF 9 IN 495,123 IS 10000 <span>TIMES THE VALUE OF 9 IN 63,129</span>
5 0
3 years ago
Given: BD = BF DE ⊥ BC , FK ⊥ AB Prove: ED ≅ FK
sergeinik [125]

This is the picture I am not very good at proofs but hopefully someone can solve it.

8 0
3 years ago
Read 2 more answers
Someone pls help me!!! (7th grade math work) will mark as Brainliest <br> SHOW WORK PLSSSSKSKSKS
Marina86 [1]

Answer:

<h2>J.    <u>42 </u>= <u>   x   </u></h2><h2>       57     100</h2>

Step-by-step explanation:

last year won 57 games

this year won 15 games

the difference is 57 - 15 = 42,

this means it drops 42 / 57 = 0.73 (100%)  ≈ 73%

therefore,  the percentage decrease from the given choices is: J

<u>42 </u>= <u>   x   </u>

57     100

5 0
3 years ago
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