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
topjm [15]
3 years ago
15

Please need help asap!!

Mathematics
1 answer:
hjlf3 years ago
5 0

The sides of a rhombus are equal length, so you have

... 5x + 20 = 6x + 10

... 10 = x . . . . . . . . subtract 5x+10

Then the side lengths are

... 5·10 +10 = 70

You might be interested in
Becky went scuba diving. The inequality statement compares the magnitude of two depths that she reached.
zepelin [54]

Answer:

don't know

Step-by-step explanation:

Becky went scuba diving. The inequality statement compares the magnitude of two depths that she reached.

1-28] > 1-3

What does the inequality statement show?

Select from the drop-down menus to correctly complete the statement.

-28 is greater

than-3, but 28 m below sea level is a greater

depth than 3 m below sea level.

5 0
3 years ago
I need help on this question im testing
ycow [4]

Answer:

500 cubic ft to gallons = 3740.26

Step-by-step explanation:

hope this helps :)

5 0
3 years ago
norma is getting ready for a nation typing contest. during the contest she must type 30,000 words. she was able to finish 1/4 of
bogdanovich [222]
( 1 / 4 ) * 30000 =7500 words in  1 / 6 of an hour ;
2 * 7500 words in 2 * ( 1 / 6 ) of an hour => 15000 in 1 / 3 of an hour ;
2 * 15000 words in 2 / 3 of an hour => 30000 words in 40 minutes ;
7 0
3 years ago
Find the smallest whole number that has exactly 12 factors
alina1380 [7]
The anwser is 60 ya...
8 0
3 years ago
(1 point) A random sample of 600 movie goers in Flagstaff found 252 movie goers who had bought popcorn on their last visit. Find
garik1379 [7]

<u>Answer-</u>

A 95% confidence interval for the true percent of movie goers is 36.41% to 44.25%

<u>Solution-</u>

Given,

n = 600 (sample size)

x = 252 (number of people who bought)

Confidence interval = 95%, so z = 1.96

We know that,

\mu = M\pm Z(SE)

where,

M = sample mean

Z  = Z statistic determined by confidence level

SE = standard error of mean

Calculating the values,

M=\frac{x}{n} =\frac{242}{600} =0.4033

Z=1.96 from the tables

SE=\sqrt{\frac{M\times (1-M)}{n}}

\Rightarrow SE=\sqrt{\frac{0.4033\times (1-0.4033)}{600}}=0.02

Putting all the values in the formula,

\mu = M\pm Z(SE)

\mu = 0.4033\pm 1.96(0.02)

=0.4033\pm 0.0392

=0.4425, 0.3641

= 44.25\%,36.41\%

5 0
3 years ago
Other questions:
  • 0.35x1.5 Show your work
    7·1 answer
  • A student takes a 10 multiple choice test by guessing. Each question has 4 choices use the binomial distribution to compute the
    12·1 answer
  • I need help please can't figure it out
    8·1 answer
  • 1(0.2−0.3) 8=x−0.3 8
    5·1 answer
  • Wich algebraic expression represents ”forty times a number”?<br><br> 40+n<br> 40n<br> n-40<br> 40/n
    13·2 answers
  • Find the volume of the solid. Round your answer to the nearest tenth.​
    14·1 answer
  • 1. Michael buys a chocolate bar which has 50% extra free. The chocolate bar usually weighs 200g. (a) How much extra chocolate do
    10·1 answer
  • Lines x and y are parallel and are cut by the transversal b. If the measure of angle 1 is 57°, what is the measure of angle 6? E
    14·1 answer
  • CAN ANYONE DO IT, IT IS EASY
    15·2 answers
  • Geometry geometry geometry
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!