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
Anna007 [38]
3 years ago
10

Helppppppppppppppppppp​

Mathematics
1 answer:
bija089 [108]3 years ago
8 0

Answer:

To get the area of a parallelogram

Step-by-step explanation:

A=bh is the formula for an area so option D is definitely wrong.

The formula for the area of a triangle is \frac{1}{2} *b*h.

The formula for the area of a circle is πr²

The formula for the area of a parallelogram is A=bh

A=bh is the formula for the area of a parallelogram.

You might be interested in
In segment JK, JH = 4x - 15 and HK = 2x +3, where H is between J and K on segment JK.
xeze [42]
If JK = 48, x is equal to 10

5 0
3 years ago
Read 2 more answers
Write This number in expanded form 719,927
earnstyle [38]
Seven hundred nine thousand and nine hundred twenty seven
4 0
3 years ago
Read 2 more answers
Factor completely. 8x^2-18x-5
azamat

8x^2+18x−5

8x^2−2x+20x−5

2x(4x−1)+5(4x−1)

answer:

(4x−1)(2x+5)

3 0
3 years ago
Prior to a special advertising campaign, 23% of all adults recognized a particular companyâs logo. At the close of the campaign
pochemuha

Answer:

The answer is "2.4049"

Step-by-step explanation:

Calculating the test of Hypothesis: H_{0}: 23\% \ \text{off all adults which reconize the compony's logo}\\\\H_{1}: \text{more than 23\% of adult recornise the compony's logo}\\\\

that is

H_{0}: p=0.23\ against \ H_{1}:p>0.01\\\\Z=\frac{P-p}{\sqrt{\frac{p(1-p)}{n}}}\sim N(0,1)\\\\

Given:

p= 0.23\\\\ \therefore \\\\1-p=0.77\\\\n=1200\\\\ P=\frac{311}{1200}=0.2591\\\\\therefore\\\\Z= \frac{0.2591-0.23}{\sqrt{((0.23)\times \frac{(1-0.23))}{1200}}}=2.4049

Z=2.576 tabled value. Because Z is 2.4049, that's less than Z stated, there is no indication that a null hypothesis is rejectable, which means that 23% of all adults record the logo of the Company.

8 0
3 years ago
Two thirds a number plus 4 is 7
Westkost [7]
Lets call the number 'n'
plus means addition
is means the equal sign

so that as an expression would be \frac{2}{3}n+4=7
4 0
3 years ago
Read 2 more answers
Other questions:
  • Harry's soccer team is trying to raise $2520 to travel to a tournament in Florida, so they decided to host a pancake breakfast.
    7·1 answer
  • Can anybody help me with questions 17-23?
    10·1 answer
  • A girl is 21 years old and her brother is a third her age. When the girl is 36, what will be the age of her brother?
    7·1 answer
  • A 24-foot tall house casts a shadow that is 15 feet long. At the same time, a nearby apartment building casts a shadow that is 7
    15·2 answers
  • NEED THIS ASAP !!!
    12·2 answers
  • Ishaan is 2 times as old as christopher. 35 years ago, ishaan was 7 times as old as Christopher. How old is Christopher now?
    5·2 answers
  • Which expression is equivalent to (f9)(5)?
    11·1 answer
  • Help PLEASE the question is below.
    11·1 answer
  • Which inequality is not true?
    8·2 answers
  • Does this graph represent a function? Why or why not?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!