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love history [14]
3 years ago
15

Help me pleaseeee i’m begging!!!!

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
4 0

Answer:

The student did not complete the inverse operations correctly in Step 3

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HELP ASAP!!!!<br> GIVING BRAINLIEST!<br><br> Find the value of x and y with the steps PLEASE.
PtichkaEL [24]

Answer:

x=70

y= 40

Step-by-step explanation:

the triangle containing x is an isosceles triangle so two of the sides are 55.

55+55+x=180.

110+x=180

110-110+x=180-110

x=70

Triangle BAC is equilateral so 180/3=60. Now

x+60+c=180

70+60+c=180

130+c=180

130-130+c=180-130

c=50

That gives us one corner of triangle CBD. We know a second angle is 90 so

50+90+y=180

140+y=180

140-140+y=180-140

y=40

I think that is correct but you are free to check it yourself

6 0
3 years ago
A recipe calls for 5/8 cups butter. Angie wants to triple the recipe but she has only 1 1/4 cups of butter
Alisiya [41]
The recipe calls for 5/8 cups butter and Angie wants to triple the recipe.

Therefore, if Angie is tripling the recipe, she is multiplying all of the ingredients in the recipe by 3.

So for the butter, this would be:

5/8 * 3 = 15/8 

Next, we should turn this improper fraction into a mixed number so that we can compare it to the amount of butter that Angie has.

15/8 = 1 7/8 

1 7/8 > 1 1/4

Thus, Angie DOES NOT have enough butter to triple the recipe.
8 0
3 years ago
In 56 years, Kevin will be 9 times as he is right now. How old is he right now?
hammer [34]

that would mean he's 7 right now

3 0
3 years ago
The coordinates of the vertices of AABC are A(2,5), B(6, -1), and C(-4,-2). Find the perimeter of AABC, to the nearest tenth.​
ValentinkaMS [17]

Answer:

S...tep-by-step explanation:

5 0
3 years ago
At the kansas city airport, a group of pilots for skyways and yellow jet airlines were asked whether their flights were flying e
DiKsa [7]

The joint frequency that has the most flights is the Yellow Jet, going east. Option C. This is further explained below.

<h3>What is Frequency?</h3>

Generally, the occurrence per period with which something happens throughout a certain time period or in a given sample.

In conclusion, a beast with entries 30, 65, 65. the third column is labeled west with entries 33, 34, 67. the fourth column is labeled total with entries 63, 69, 132. Hence the Yellow Jet, going east. has the most flight.

Read more about frequency

brainly.com/question/24623209  

#SPJ4

4 0
2 years ago
Read 2 more answers
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