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Dvinal [7]
3 years ago
14

You interview all of your family members at a picnic and record their age and shoe sizes. The data is shown in the table. Which

number summarizes all of the data points in the age column with a single number?
a 10


b 12.7


c 17.9


d 45

Mathematics
2 answers:
Elan Coil [88]3 years ago
5 0
C. It is the mean. Add all of the ages up and divide by how many there are.
Kruka [31]3 years ago
5 0
C 17.9, because you have to add up all the ages and then divide it by how many of them their are. Hope this helps:)
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The measures angles of hexagon are 4x, 5x, 6x, 7x, 8x and 9x. calculate the size of the largest angle.​
ankoles [38]

Answer:

rounded to the nearest whole number = 166

Step-by-step explanation:

Add all of the angles together, to get 39x. In a hexagon, all the angles add up to 720. Divide 720 by 39 to get x, then multiply x by 9, as that is the largest angle to get an answer rounded to the nearest whole number of 166.

If you found this answer helpful, I would appreciate it if you gave me brainliest :D

8 0
2 years ago
<img src="https://tex.z-dn.net/?f=%5Csf%207-5x%3D-43" id="TexFormula1" title="\sf 7-5x=-43" alt="\sf 7-5x=-43" align="absmiddle"
lukranit [14]

Answer:

\sf\longmapsto \: x = 10

Step-by-step explanation:

Subtract 7 from both sides:

7−5x−7=−43−7

Simplify:

−5x=−50

Divide both sides by −5:

\sf\longmapsto \:  \frac{ - 5x}{ - 5}  =  \frac{ - 50}{5}

\sf\longmapsto \: x = 10

\boxed{\sf Answered \: By\: Subhash}

\boxed{\sf Answered \: By\: Subhash}

\boxed{\sf Good\: luck \: for \: your \:assignment}

6 0
2 years ago
Yolonda withdrew 60 dollars from her checking account.Write a signed number to represent this change in her account.
JulsSmile [24]

Answer:

$ 60.00

Step-by-step explanation:

.

8 0
2 years ago
Last year the girl's basketball team had 8 fifth-grade students and 7 sixth-grade students.What was the ratio of sixth-grade stu
Rashid [163]

Answer:

The ratio of sixth-grade students to fifth-grade students on the team was <u>7 : 8</u>.

Step-by-step explanation:

Given:

The girl's basketball team had 8 fifth-grade students and 7 sixth-grade students.

Now, to find the ratio of sixth-grade students to fifth-grade students on the team.

<em>Number of fifth-grade students = 8.</em>

<em>Number of sixth-grade students = 7.</em>

Now, to get the ratio of sixth-grade students to fifth-grade students on the team :

Number\ of\ sixth-grade\ students:Number\ of\ fifth-grade\ students

=7:8.

Therefore, the ratio of sixth-grade students to fifth-grade students on the team was 7 : 8.

4 0
3 years ago
Help will give brainliest
Marta_Voda [28]

Answer: 12 miles equals 1 inch

Step-by-step explanation:

4 0
3 years ago
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