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AysviL [449]
3 years ago
7

PLeaseeeeee HELPPPPPPP PLEASEEEE IM BEGGING SOMONE PLEASEEEEE HELPPPPPPPPPPPP PLEASEEEEEE​

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

Answer:145

Step-by-step explanation:x-5+3x+25=180

4x+20=180 4x=160 x=40. <k=120+25=145

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What’s the reciprocal of 5 4/9
stealth61 [152]

Answer:

9/49

Step-by-step explanation:

5 4/9 =49/9 and49/9*9/49=1 then reciprocal of 49/9 is9/49

5 0
2 years ago
In a study conducted to examine the quality of fish after 7 days in ice​ storage, ten raw fish of the same kind and approximatel
vesna_86 [32]

Question: The sample data and the scatter plot was not added to your question. See the attached file for the scatter plot.

Answer: Yes

Step-by-step explanation:

From scatter plot, it was discovered that there is a linear relationship between the two variables and both variables are quantitative.

Therefore, it appropriate to use the correlation coefficient to describe the strength of the relationship between​ "Time" and​ "Fish Quality"?

4 0
3 years ago
The value of x and the value of y
egoroff_w [7]

Answer:

x= 60 y=50

Step-by-step explanation:

First to find x, all the degrees in a triangle add up to 180 degrees. So 50+70+x=180 which is also 120+x=180 which means x=60. Y is the exterior angle of x and a missing angle. Let's substitute the missing angle with the variable z. 60+50+z=180 which is 110+z=180 which means z is 70. So 180-x+z=y. 180-60+70=y which means y is equal to 50. Hope this helps!

7 0
3 years ago
Read 2 more answers
Write an equation to solve for the number of days it would take to reach 1,000 cases.
Ray Of Light [21]

Answer:

5.2x31 = 161.2

161.2+225=386.2

386.2+540=926.2

1000-926.2=73.8

73.8÷5.2=14.2

So, 14th August

3 0
3 years ago
max read 1/8 of his book on Monday and 1/6 of his book on Tuesday. what fraction of his book did he read altogether on these day
miskamm [114]
1/8 + 1/6
= 1 x 3 + 1 x 4
——- ——
8 x 3 6 x 4

= 3/24 + 4/24
= 3 + 4
———-
24
= 7/24

8 0
3 years ago
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