1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
antoniya [11.8K]
3 years ago
7

Solve this problem please

Mathematics
2 answers:
Anestetic [448]3 years ago
7 0
8*6=48, 4*8=32, 5*8= 40, 5*4/2= 10*2=20. So, 48 + 32 + 40 + 20= 140 so the answer is 140 cm squared! Hope this helps! Can I get brainliest pls
Elodia [21]3 years ago
4 0

We have5 faces:

2  congruent triangles 1/2 base=2     2x5=

area of 1 triangle=2 x5=10  area of the 2 triangles=                  20

1 restangle    5x8=40                                                                 40

1 rectangle  8x4=32                                                                   32

1 rectangle 6x8=48                                                                    48

   TOTAL                                                                                 140cm^


You might be interested in
Identify the type of data​ (qualitative/quantitative) and the level of measurement for the data described below. Explain your ch
ella [17]

Answer:

Option A) Quantitative, because numerical values, found by either measuring or counting, are used to describe the data

Option C) Ratio, because the differences in the data can be meaningfully measured, and the data have a true zero point.

Step-by-step explanation:

We are given the following in the question:

"The average monthly rainfall in inches for a certain city throughout the year"

Qualitative or​ quantitative:

  • Quantitative data are measures of values or counts and are expressed as numbers.
  • Qualitative data are measures of 'types' and may be represented by a name, symbol, or a number code. They are non-parametric values.

Thus, the given quantitative data is quantitative because rainfall is always measured and the output is expressed in numerical values.

Option A) Quantitative, because numerical values, found by either measuring or counting, are used to describe the data

Level of measurement:

  • Ordinal: These are the qualitative variable whose order plays an important role.
  • Interval: When true zero does not exist. The negative values of such variables make sense.
  • Ratio: When true zero exist. The negative values of such variable does not make any sense.

Since,for the given data true zero exist and a negative values make no sense, thus its is ratio.

Option C) Ratio, because the differences in the data can be meaningfully measured, and the data have a true zero point.

3 0
3 years ago
What is the equation of a vertical line through the point (3, 2)?
dsp73

Answer:

If you consider what the slope looks like for a vertical line, it is an infinite slope. What that means is that you cannot have a y-value in your equation:

x = 3

This x-value would be a vertical line that passes through all y-values for x = 3. So you can replace them in (3, y) with any value, and it will be included in the linear equation x = 3.

8 0
3 years ago
Read 2 more answers
Find 3 different ratios that are equivalent to 7:3.
ratelena [41]

Answer:

14:6

21:9

28:12

Step-by-step explanation:

Given the initial ratio of 7:3, you can find equivalent ratios by multiplying the two numbers by the same factor:

7 x 2 = 14

3 x 2 = 6

14:6

7 x 3 = 21

3 x 3 = 9

21:9

7 x 4 = 28

3 x 4  = 12

28:12

5 0
3 years ago
Read 2 more answers
Find the product (8/6n-4)(9n^2-4)
Leokris [45]

Answer:

4(3n+2) or 12n+8

Step-by-step explanation:

Given expression is:

(\frac{8}{6n-4})(9n^{2}-4)

The numerator of the fraction will be multiplied with 9n^2- 4

So, Multiplication will give us:

=\frac{8(9n^2-4)}{6n-4}

We can simplify the expression before multiplication.

The numerator will be broken down using the formula:

a^2 - b^2 = (a+b)(a-b)\\So,\\= \frac{8[(3n)^2 - (2)^2]}{6n-4}\\ = \frac{8(3n-2)(3n+2)}{6n-4}

We can take 2 as common factor from denominator

=\frac{8(3n-2)(3n+2)}{2(3n-2)}\\After\ cutting\\= 4(3n+2)

Hence the product is 4(3n+2) or 12n+8 ..

6 0
3 years ago
Hhiycycucucicuvuvuvu​
suter [353]

Answer:

isjsuzizwjskzkzuziziss

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the standard form of (7 - 51)(2 + 3)?
    8·2 answers
  • What is the fancy name (symbol) for the ratio of c/d?
    11·1 answer
  • F(x)=2-3x
    13·1 answer
  • Find the area of the kite. ​please help
    12·2 answers
  • Pls I NED HELP ASAP I ONLY HAVE 10 MINUTES
    8·2 answers
  • PLEASE HELP!!
    12·1 answer
  • Find the surface area of the solid figure represented by the given net. 10cm squared 10cm squared 10cm squared 10cm squared 25cm
    14·2 answers
  • Find each product bellow I left a picture
    12·1 answer
  • What is Q(1.5) if ()=cos() and Q(x) is centered at /2? Round your answer to 4 decimals, for example, 0.1234.
    8·1 answer
  • jorden linvested $800 in a savings account. The intest rate id 6%per. Find the simple intrest earned in 3 years. then find the t
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!