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
katen-ka-za [31]
3 years ago
12

Please help! I'm giving branniest for the correct answer! (SHOW WORK)​

Mathematics
1 answer:
scoray [572]3 years ago
6 0

Answer:

102

Step-by-step explanation:

it's a parallelogram so it's BxH

A = 15x8 = 120

inside rectangle A is LxW

6x3 = 18

subtract the inside from the outside

120-18 = 102

You might be interested in
4. Compare/contrast the data sets below. Which data set has a range of 9, a mean of
VladimirAG [237]

Let's first find the mode of each data set.

Mode = the largest value - the smallest value.

A. 20 - 11 = 9

B. 31 - 5 = 26

C. 20 - 11 = 9

D. 15 - 6 = 9

B fails because its mode does not equal 9.

Let's find the mean of A, C, and D

The mean = the sum of all data values divided by the number of data values.

A. (11 + 11 + 13 + 15 + 20) / 5 = 14.2

C. (11 + 11 + 14 + 19 + 20) / 5 = 15

D. (6 + 10 + 14 + 15 + 15) / 5 = 12

Options A and D fail because their mean does not equal 15.

Let's find the median and mode of option C

Median = the value which falls into the middle of our data set

11, 11, 14, 19, 20 = 14

Mode = the value which appears most often

In option C, 11 appears twice and every other number appears once, therefore, 11 is the mode.

7 0
3 years ago
Given that ΔABC and ΔA'B'C' are similar right triangles that share the same slope, m, on the coordinate plane. Find the equation
Daniel [21]

Answer:D) y = 2/3x

Step-by-step explanation: Sketching the triangles shows that ΔABC has a coordinate of C = (6, 4)

m =

change in y

change in x

=

4 − 2

6 − 3

=

2

3

therefore, y =

2

3

x

5 0
3 years ago
Read 2 more answers
Interest is compounded semianually. Find the amount in the account after the given time.
sattari [20]

Answer:

<u>$1,159.69</u>

Step-by-step explanation:

Compound Interest Formula :

  • A = P (1 + r/n)^(nt)
  1. A = amount
  2. P = principal
  3. r = rate (in decimals)
  4. n = number of times compounded
  5. t = number of years

Solving :

  • A = (1,000)(1 + 0.05/2)²⁽³⁾
  • A = (1,000)(1.025)⁶
  • A = (1,000)(1.15969342)
  • A = <u>$1,159.69</u>
3 0
3 years ago
Suppose y varies inversely with x. If y = 150 when x = 2, find y when x = 25.
IceJOKER [234]

Answer is 12

I hope this helps enough

7 0
4 years ago
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.
butalik [34]
I'll try to understand this but I don't really get it because I'm in middle school
6 0
3 years ago
Other questions:
  • The volume of a rectangular prism is 655.2 ft^3. If the base of the prism is 9 feet by 5.2 feet, find the height of the prism. S
    13·2 answers
  • NEED HELPPPP PLEASEEE!!!! NUMBER 21
    15·1 answer
  • Solve by substitution. clearly identify solution. y=x+8,y=x+y=2​
    9·1 answer
  • Whats the distance between (3,5) and (5,3)
    12·2 answers
  • Whats the answer? A, B, C, or D??
    12·1 answer
  • Irect Variation
    15·1 answer
  • Helppp this is due at 1:20
    12·2 answers
  • Bettie's Boutique is having a 20% off sale.
    6·1 answer
  • Please Help ME!!!
    10·2 answers
  • Write the​ part-to-whole relationship for the fraction given below.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!