What is the area of the rhombus?

Answers

Answer 1

Answer: Is it 120?
The area of a rhombus is (diagonal 1 * diagonal 2) divided by 2
So to find the half of the second diagonal you can use Pythagorean’s theorem.

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What is -2 times -3?

Answers

Their making me type 20 characters. -_- but the answer is -6.

-2 x -3 is 6, because - x - = +, we multiply 2*3 then change the - to a +

3x-5y= 17; Solve for y

Answers

Answer:

y=−17/5+3x/5

Step-by-step explanation:

The manager of a public pool is counting the people who came to swim in June and July. There were 600 people who came in June. There were 800 people who came in July. What is the percent increase in people who came from June to July?25%

200%

3313%

75%

Answers

So,

The percent increase is basically the same as percent decrease except that you subtract the June count from the July count. If you let x be the June count and y be the July count, you can write it mathematically as follows:
$(y -x)/(x) = percent\ increase$

Substitute.
$(800 - 600)/(600) = percent\ increase$
$(200)/(600) \ or\ (1)/(3) = percent\ increase$

The percent increase in people from June to July is 33.3333333%, which is not one of the options you put there.

Answer: 33 1/3

Step-by-step explanation:

For ttm i know it's right

jennifer earns 720.00 per week alex earn 3/4 of what jennifer earns per week how much does alex earn per week

Answers

Answer:

alex earns 540.00

Step-by-step explanation:

Alex earns £540 per week

Explain how to compare numbers using place value ?

Answers

Place value is ones, tens, hundredths, thousandths.
I.e. 123.56

1 is in the hundreds place. 2 is in the tens place. 3 is in the ones place. And after the decimal you add -th to the end of the place value (tens->tenths). So 5 is in the tenths place (to the right of the decimal you skip the ones place). And 6 is the hundredth place. Hope this helps!

How do you do 3 ? And 6 I need help ?

Answers

check the picture below.

recall that, if the endpoint has a hole ○ , that number is not included, so the "x is not equal" to that, and if there's a solid ball, ●, that means is included, "x equals" that.

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hello! this isn't a solving question, but I need some help here! Does anyone know any good websites to study for coordinate planes, conversions from fractions to decimals, reflections, points over x-axis and y-axis? Please help a student out! My test is in a few days!

Evaluate the expression when x = –11.2x – 19 A. 41 B. 3 C. –3 D. –41

Solve for m 4+|7−m|=5