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Crazy boy [7]
3 years ago
11

What are the values of X, Please give me an in-depth explanation so that I can answer similar problems on my own

Mathematics
1 answer:
nata0808 [166]3 years ago
5 0

Step-by-step explanation:

a line is 180°

180-90 (given) = 90

so the two angles x and 2x added together equal 90

2x + x = 90

3x = 90

x = 30

the angles are 30 and 2(30)= 60

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4200= ? <br> ____<br> 3 x 4<br><br> what is ?​
frozen [14]

Answer: 12

Step-by-step explanation:

7 0
3 years ago
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What is the product of 12.54 and 82.11?<br> 10.296594<br> 102.96594<br> 1,029.6594<br> 10,296.594
Varvara68 [4.7K]

Answer: 1029.6594 (Third one)

Step-by-step explanation:

12.54·82.11=1029.6594

7 0
3 years ago
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The Venn diagram represents the results of a survey that asked participants whether they would want a dog or a cat as a pet. Ent
yanalaym [24]

The complete table is

                Dog         Not Dog         Total

Cat            31              10                     41

Not cat     24              7                       31

Total         55              17                      72

Given a venn diagram represents the results of a survey that asked participants whether they would want a dog or a cat as a pet as shown in figure which is attached below.

In the figure cat and dog are overlapping which means 31 people like both.

The people that like only dog but not cat are 24 and the people that like only car but not dog is 10.

The people that like not cat not dog is 31-24=7.

The total people that like cats are 31+10=41 and the total people that dont like cat is 24+7=31

The total people that like dogs are 31+24=55 and the people that didn't like dogs are 31+10-24=17 and the total people that like both dog and not dog and also like cat and not cat is 55+17=41+31=72.

Hence, the complete table is shown in attached figure for the given venn diagram.

Learn more about venn diagram from here brainly.com/question/17006218.

#SPJ1

8 0
2 years ago
Calculeaza<br>2+(8-6)=<br>(9-7)+5=<br>10-(1+8)=<br>(3+7)-9=<br>(1+2+3)-5=<br>10-(2+3+4)=​
Alex787 [66]

Answer:

1. 2+(8-6)= 4

2+2=4

2. (9-7)+5= 7

2+5=7

3. 10-(1+8)= 1

10-9=1

4. (3+7)-9= 1

10-9=1

5. (1+2+3)-5= 1

6-5=1

6. 10-(2+3+4)=​ 1

10-9=1

6 0
3 years ago
Donnie writes an absolute value equation to determine the values that are 0.8 units from 3.5.
enot [183]

Answer:

Step-by-step explanation:

0.4 out of the 0.8/ for the 3.5 it should be 1.5

4 0
2 years ago
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