Mathematics Middle School

A quadrilateral that has its opposite sides equal and its angles, not a 90 is called:
a. deltoid
b. parallelogram
c. rectangle
d. square
e. trapezoid

Answers

Answer 1
Yes. They are correct it’s C
Answer 2
ANSWER: Parallelogram
EXPLANATION: It is saying that the angles are not 90 degrees, while all the options angles would be 90 except the parallelogram because it is a slanted rectangle/square.

Related Questions

A container is in the shape of a triangular pyramid and has a height of 10 inches. The area of the base of the container is 12 square inches.

What is the volume of the figure in cubic inches?

40 cubic inches
120 cubic inches
60 cubic inches
360 cubic inches

Answers

40 cubic inches is the
60- (10x12)/3 this should be right

what is six-sevenths divided by three-fourteenths?

Answers

Answer:

4

Step-by-step explanation:

6/7 ÷ 3/14

Copy dot flip

6/7 * 14/3

Rewriting

6/3 * 14/7

2*2

4

Answer:

84/21

Step-by-step explanation:

to divide a fraction by another fraction, you must take the reciprocal of the second fraction (3/14 to 14/3) and then multiply the two fractions.

Complete a b and c if you do one it would mean alot

Answers

Answer: I don't see what your talking about here, so I can't help you.

Step-by-step explanation:

A. Ez excavation 980 happy hauling 1000
B .50 cents less for each yard with ez excavation
C. She should go with ez excavation it’s cheaper for the buyer and her

If Susan can read 40 pages in 12 minutes, how many pages can she read in 50 minutes?

The key on a map says 2 inches equals 7 miles. If two cities are9 inches apart on the map, how far apart are they in real life?

Answers

Answer:

Ans(1) 167 (rounded off)

ans(2) 32 (rounded off)

Step-by-step explanation:

1. Pgs read in 12 mins= 40

  Pgs read in 1 min= 40/12 =10/3

  Pgs read in 50 mins= 10/3 ×50= 166.6

So, when rounded off, Susan can read 167 pgs in 50 mins./ (ans)

2. 2 inches distance= 7 miles

   1 inch distance= 7/2 miles

    9 inches distance= 7/2 × 9= 31.5

so, when rounded off, the cities are 36 miles apart in real life/ (ans)

Evaluate the expression shown below and write your answer as a fraction in simplest form.

Answers

Answer:

[tex]43/100[/tex]

Step-by-step explanation:

First, make both of the denominators into 100.

Then, 3/10 would be 30/100.

Finally, you can add them to get 43/100.

43/100
Make both denominators into 100 so that means 3/10 would be 30/100 then you add both so 30/100+ 13/100 only adding the numerators so it will equal 43/100

Please help! I forgot how to do this.

Answers

Answer:

x = 35

Step-by-step explanation:

We can tell that these two angles are supplementary—that means that they add up to 180˚.

So, subtracting 75 from 180, we get 105. That's the value of angle 3x. Now, just divide 105 by 3. That's 35.

By that logic, x = 35.

Answer:

Step-by-step explanation:

Shawn purchased $87.06 worth of merchandise at a department store. He gave the clerk $100.

Round to the nearest whole dollar to estimate how much change Shawn will receive.



What is the actual amount of change Shawn will receive?

Answers

100-87.06=12.94

$13(nearest dollar)

$12.94(actual)

Answer:

10

Step-by-step explanation:

because rounding 87 its 90, so 100-10=90.

Juan runs in place for 2 5/6 minutes on Monday. He runs in place for 1 1/2 times as long on Tuesday.

Juan draws this model to represent the number of minutes he runs in place on Tuesday.

How many minutes does Juan run in place on Tuesday?

Enter your answer as a mixed number in simplest form by filling in the boxes.

Answers

Answer:

12miles

Step-by-step explanation:

wink :)

what is the equation y=mx-4

Answers

This is the slope-intercept form, with -4 the y-intercept and m the slope
This is slope intercept form. M represents your slope, also known as rate of change, y2-y1 / x2- x1, and triangle (delta) y / triangle (delta) x.

B is your y-int. It's the initial amount you start off with.

Hope this helps!

Marly gets 5 gems every 5 minutes. If Marely has 180 gems, how many minutes have passed?

Answers

Find out how many gems Marly can get in a minute.

5 gems = 5 minutes

1 gems = 5 divided by 5 = 1 minute

180 gems = 1 x 180 = 180 minutes

180 minutes have passed.



Answer:

180

Step-by-step explanation:

It is one gem per minute.

lets evaluate 81^-3/4.

Answers

Answer:

1/ 27

Step-by-step explanation:

[tex] = 81^{ \frac{-3}{4} } [/tex]

[tex] = (\frac{1}{81}) ^{ \frac{3}{4} } [/tex]

[tex] = (\frac{1}{3}) ^3 [/tex]

[tex] = \frac{1}{27} [/tex]

1/27 because that the answer
Other Questions
The volume of an ideal gas is held constant. Determine the ratio P2/P1 of the final pressure to the initial pressure when the temperature of the gas rises (a) from 46 to 92 K and (b) from 35.4 to 69.0 oC. Find the value of x such that the data set has the given mean.102, 120, 106, 111, 108, x; mean 101 Mary's Music Store reported net income of $149,000. Beginning balances in Accounts Receivable and Accounts Payable were $28,500 and $21,500, respectively. Ending balances in these accounts were $31,500 and $14,200, respectively. Assuming that all relevant information has been presented, Mary's net cash flows from operating activities would be: Describe the impact of technology on the environmental today Divide the polynomial by the binomial with or without remainder(y^(2)-5y+4)(y-4) Given the following information, determine the activity rate for setups. Activity Pool Activity Base Budgeted Amount Setups 10,000 $180,000 Inspections 24,000 $120,000Assembly (DLH) 80,000 $400,000a. $58.00b. $0.75c. $5.09d. $18 Which is a stretch of an exponential decay function?f(x) =4/5(5/4)f(x) = 4/5(4/5)f(x) =5/4(4/5)fx) = 5/4(5/4) Read the passage and answer the question that follows:Despite our best efforts as parents, we will always make mistakes in raising our children. It's inevitable. There are so many decisions to be made in any given day, week, month, or year. It's an inhuman task to make all of these decisions correctly. Who would even want to try for perfection?We shouldn't worry too much, though, because it is precisely our mistakes that teach our children the most about life. Life is full of mistakes, obstacles, and trouble. Shielding our children from these by striving for perfection in our own parenting does them no favors.Given this, a parent might be tempted to give up trying to make good decisions and simply let the chips fall where they may. Admittedly, that attitude is not without its benefits, but it goes too far in the other direction. Children are much more observant than we think, but often draw the wrong conclusions from what they observe. If we give up trying to make the right decisions, they might get the message that we don't care about their future.We can take comfort in this much: we teach our children even when we're not trying to. That doesn't mean we should stop trying to do our best, to make the right decisions whenever possible. It just means that we shouldn't beat ourselves up when we make mistakes. Either it won't matter because it's something small, or it just might build some character in our children, a commodity that will serve them well."Despite our best efforts as parents, we will always make mistakes in raising our children"?The word despite is a transition that (5 points)contrastsindicates a relationshipelaboratesindicates a sequence of time Marlene earns $12,800 per year. 15% is taken from her earnings for taxes. how much money is paid in taxes? how much money is left for Marlene to spend??? U.S. GAAP for long-lived assets significantly impedes rate-of-return comparisons across companies unless the firms: Analyzing Speed Yohan Blake ran the 100-meter race in the 2012 Olympics in 9.75 seconds. Compare the speeds if he ran the 200-meter race in 19.5 seconds. round to the nearest hundredth. art project What phrase describes a good scientific question?has a wide focusaddresses a gap in knowledgedoes not lead to a testable hypothesisO has a simple yes or no answervious Activity Spring Resources LLC creates unique value by establishing a learning organization that coordinates various production tactics and assimilates different types of technologies. This knowledge is distributed to the entire organization so that its branches can adapt and perform according to their own markets. These tactics and technologies distributed throughout the organization that create value for Spring Resources LLC are termed _________. Irene made a mistake when she solved this inequality:Step 1: -6(x + 3) + 10 < -2Step 2: -6x 18 + 10 < -2Step 3: -6x 8 < -2Step 4: -6x < 6Step 5: x < -1Between which two consecutive steps did Irene make a mistake? Discuss 3 changes/elements of the reforms from the case study on Cook Islands and explain how they are linked to NPM Why may a company find it easier to operate in one country than in another? (Choose every correct answer.) Can I get the answer for those match the description in column a to its corresponding word in column b.help me plsssss Put the following energy sublevels in order from least to greatest energyA None of theseBIS. 25. 20, 35, 38, 34, 45, 46, 4d. 48Cisas is4s, 20, 30, 40, 30, 40, 4fD. is 25, 20, 35, 3p. 45, 3d, 4p, 40, 48