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
faust18 [17]
3 years ago
10

Isosceles trapezoid ABCD has diagonals AC and

Mathematics
1 answer:
Korvikt [17]3 years ago
4 0

Answer:

ans is x=3

Step-by-step explanation:

You might be interested in
Write the equation in slope-intercept form.<br> 5x +<br> 5y = 35
vekshin1

Answer:

y = -x + 7

General Formulas and Concepts:

<u>Pre-Algebra</u>

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

[Standard Form]   5x + 5y = 35

<u>Step 2: Rewrite</u>

<em>Find slope-intercept form.</em>

  1. Subtract 5x on both sides:                    5y = -5x + 35
  2. Divide 5 on both sides:                         y = -x + 7
4 0
3 years ago
Find the measure of side NO. Figures are not drawn to scale.​
miskamm [114]
Its being dilated by 3 therefore your answer is 9.9
7 0
3 years ago
The local deli has 4 types of cheese to choose from . We want to order 2 slices for our sandwich.how many options do we have?
Anettt [7]
The answer 16. Because it is 4 cheeses to the power of 2.
4 0
3 years ago
Limousine Company P and Company Rboth charge a rental fee plus an additional charge per hour.
LekaFEV [45]

Answer:that’s what i’m big talking about

Step-by-step explanation:for fr

5 0
3 years ago
Two groups of students were asked how many hours they spent reading each day. The table below shows the numbers for each group:
marta [7]

Solution:

Data represented as number of hours spent in studying by Group A Students:

 1,2,1,1,3,3,2,2,3

Arranging it in ascending order: 1,1,1 ,2, 2, 2, 3, 3, 3,

As number of terms is odd, The median will be middle value of observation.Which is 2.

The Data arranged in ascending order are , (1,1,1,2),2(2,3,3,3).

Median of (1,1,1,2) = Q_{1}=1

Median of (2,3,3,3)=Q_{3}=3

D_{1}=Interquartile Range =Q_{3}-Q_{1}=3-1=2

For Data Set 2,

The Data for group B students are:  3   2 3 2 2 2 1 1 2

Arranging in ascending order: 1,1,2,2,2,2,2,3,3

total number of observation = 9

Median = 2

Arranging the data as : (1,1,2,2) 2,(2,2,3,3)

Median of (1,1,2,2)= Number of observation is 4 which is even , so Median=Q_{1} =  \frac{1+2}{2}=\frac{3}{2}

Median of (2,2,3,3)=Q_{3}= \frac{3+2}{2}=\frac{5}{2}

S=Interquartile Range = Q_{3}-Q_{1}=\frac{5}{2}-\frac{3}{2}=1

D_{1}= S + 1

Interquartile range for Group A Students =Interquartile range for Group B students + 1

Option (D) The interquartile range for Group A employees is 1 more than the interquartile range for Group B students is true.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Stats help? will mark brainliest!
    7·1 answer
  • A bag contains 8 blue marbles and 6 green marbles.A blue marble is removed and not replaced.Calculate the probability that the s
    11·1 answer
  • What is the answer to: <br> 1-x &gt;2x-2
    10·1 answer
  • Can any help me with these
    6·2 answers
  • Algebra question(s), please help!!!!
    7·1 answer
  • Rachel is calculating the interest earned on a deposit of $350 in an account that earns 6% simple interest after 15 years. What
    6·1 answer
  • Please give me the answer for 8,9,10,11,12 and 13 please will give 25 points.
    11·1 answer
  • If 'b' is the base and 'h' is the height of the parallelogram, find the following information when b = 202.6 units and h = 225.7
    11·1 answer
  • Briefly explain how multiple regression enhances the two primary purposes of regression analysis.
    15·1 answer
  • Solve for x using the circle below. Enter the value of x rounded to the nearest wholenumber.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!