answer.
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
babymother [125]
1 year ago
10

What kinds of quadrilateral is the shape shown ?

Mathematics
2 answers:
brilliants [131]1 year ago
7 0

Answer:

Parallelogram.

Rectangle.

Step-by-step explanation:

It is a parallelogram with  4 right angles with 2 pairs of opposite sides equal but not all 4 sides equal, so it is also a rectangle.

larisa86 [58]1 year ago
4 0

Answer:

parallelogram&Rectangle

Step-by-step explanation:

.

You might be interested in
Janelle practices basketball every afternoon in the driveway each day her goal is to make four more baskets then she made the da
Alla [95]
She made 62 baskets by day 14. 4×13=52+10=62
5 0
2 years ago
An artist is creating a sculpture using bendable metal rods of equal length. One rod is formed into the shape of a square and an
Alika [10]
Check the picture below.

so notice, their perimeter is the same, because the perimeter is just one rod anyway, and all rods are the same length, thus

\bf P_s=P_t\implies 4s=3(s+2)\implies 4s=3s+6\implies s=6

6 0
2 years ago
Read 2 more answers
a school district requires all graduating seniors to take a mathematics test. This year, the rest scores were approximately norm
Klio2033 [76]
A score of 85 would be 1 standard deviation from the mean, 74.  Using the 68-95-99.7 rule, we know that 68% of normally distributed data falls within 1 standard deviation of the mean.  This means that 100%-68% = 32% of the data is either higher or lower.  32/2 = 16% of the data will be higher than 1 standard deviation from the mean and 16% of the data will be lower than 1 standard deviation from the mean.  This means that 16% of the graduating seniors should have a score above 85%.
3 0
2 years ago
5.44 Teaching descriptive statistics: A study compared five different methods for teaching descriptive statistics. The five meth
maria [59]

Answer:

The null hypothesis is that all the different teaching methods have the same average test scores.

H0: μ1 = μ2 = μ3 = μ4 = μ5

The alternative hypothesis is that at least one of the teaching methods have a different mean.

Ha: at least one mean is different. (μ1 ≠ μi)

Step-by-step explanation:

The null hypothesis (H0) tries to show that no significant variation exists between variables or that a single variable is no different than its mean. While an alternative Hypothesis (Ha) attempt to prove that a new theory is true rather than the old one. That a variable is significantly different from the mean.

For the case above, let μ represent the average test scores for the teaching methods:

The null hypothesis is that all the different teaching methods have the same average test scores.

H0: μ1 = μ2 = μ3 = μ4 = μ5

The alternative hypothesis is that at least one of the teaching methods have a different mean.

Ha: at least one mean is different. (μ1 ≠ μi)

7 0
2 years ago
ASAP PLEASE HELP!!
jenyasd209 [6]

Answer:

save up and pay cash

Step-by-step explanation:

paying cash is always the best idea and not trying to get so much debit. If you did one other otion and have the debit some emergency can come up and you will not be able to pay for that, and aying cash you save more money

5 0
2 years ago
Read 2 more answers
Other questions:
  • Kirsten calculated the mean of 10 quiz scores. Later she was told there was an error in grading one of her quizzes. A quiz score
    11·2 answers
  • Ruby wants to start her own business taking photographs. She already has her own camera, but needs to purchase lights, a photo p
    12·1 answer
  • The distance between two locations, A and B, is calculated using a third location C at a distance of 15 miles from location B. I
    11·1 answer
  • Exactly 240 years ago students planted a tree in front of their school since did the tree has grown 30 beers taller and the dist
    15·1 answer
  • Children inherit their blood type from their parents, with probabilities that reflect the parents' genetic makeup. Children of J
    6·1 answer
  • A triangle is rotated 90° about the orgin. Which rule describes the transformation
    13·1 answer
  • Select the correct answer.
    15·1 answer
  • 11. In a certain town the ratio of the number of cars to that of taxis is 15:4. If
    5·2 answers
  • Solve each of the quadratic equations 3x=0.5x2
    14·1 answer
  • This list shows the number of years that 99 U.S. Supreme Court Justices served.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!