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3 years ago

Don’t really get this cause I don’t pay attention in class ‍♀️‍♀️.

Mathematics

2 answers:

Slav-nsk [51]3 years ago

8 0

Answer:

positive 4

Step-by-step explanation:

it is increasing by 2 every tick mark

Valentin [98]3 years ago

3 0

Answer:

They are counting in even numbers, so using my counting skills, the answer is 4.

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Compare the values of the 5s in the number 1.055

lianna [129]

Answer:

50 + 5

Step-by-step explanation:

6 0

3 years ago

Please help i will give brainliest!!

valina [46]

Answer:

1225miles

$\frac{(1225)}{(1.578) \times {(10}^{ - 5} )}$

8 0

4 years ago

The population of a town is divided into three age categories. A random sample of each category is surveyed about voting choices

Svetllana [295]

Stratified random sampling.

3 0

3 years ago

Read 2 more answers

What is the first quartile of this data set

adelina 88 [10]

Answer:

C:12

Step-by-step explanation:

should be 13.5

The first quartile (Q1) is defined as the middle number between the smallest number and the median of the data set.

so the middle number of 10,11,12,15,17,19 is 13.5 since 12+15=27/2=13.5

the closest answer choice is C! Hope this helped!

3 0

3 years ago

Read 2 more answers

Need help with this ignore what a put in the box it isn’t right

Zarrin [17]

$f=6cm\\g=8cm$

Why?

The first thing we need to do is find the area of the triangle, we can to that by subtracting the area of ABCD from ACBE, then, we can use the formulas to calculate the area for both triangle and rectangle to find "f" and "g".

Calculating we have:

$TriangleArea=ABCE-ABCD\\\\TriangleArea=60cm^{2}-48cm^{2}=12cm^{2}$

Now, we can calculate "f" by using the formula to calculate the area of the triangle:

$TriangleArea=\frac{b*h}{2}\\\\TriangleArea=\frac{f*4cm}{2}\\\\12cm^{2}*2=f*4cm\\\\\frac{24cm^{2}}{4cm}=f\\\\f=6cm$

Now, finding "g" by using the formula to calculate the area of the rectangle, we have:

$RectangleArea=ABCD\\\\ABCD=Base*Height\\\\48cm^{2}=base*6cm\\\\base=g=\frac{48cm^{2}}{6cm}=8cm$

Hence, we have that:

$f=6cm\\g=8cm$

Have a nice day!

8 0

3 years ago