I’ll give brainliest

Answer:

The area of parallelogram ABCD is equal to the area of parallelogram EFGH.

Step-by-step explanation:

Given

Parallelogram ABCD

[tex]A = (4,2)[/tex]

[tex]B = (7,2)[/tex]

[tex]C =(4,6)[/tex]

[tex]D = (1,6)[/tex]

Parallelogram EFGH

[tex]E =(-2,2)[/tex]

[tex]F = (-5,2)[/tex]

[tex]G = (-6,6)[/tex]

[tex]H = (-3,6)[/tex]

Required

Compare the areas of both parallelograms

The area of a parallelogram is:

[tex]Area =Base * Height[/tex]

So: To do this, we plot ABCD and EFGH on a grid, then we measure the base and the height of both.

See attachment 1 for ABCD

In (1), we have:

[tex]Base = 3\ units[/tex]

[tex]Height = 4\ units[/tex]

So, the area is:

[tex]A_1 = 3 * 4[/tex]

[tex]A_1 = 12[/tex]

See attachment 2 for EFGH

In (2), we have:

[tex]Base = 3\ units[/tex]

[tex]Height = 4\ units[/tex]

So, the area is:

[tex]A_2 = 3 * 4[/tex]

[tex]A_2 = 12[/tex]

By comparison, they both have the same areas

Answer:

C)

Step-by-step explanation:

e2020

Answer:

C -6

step by step explanation:

Answer:

28.125

Step-by-step explanation:

A bar weights 3 ounces, she has a box of 150 so you multiply

150 times 3 = 450

well one pound equals 16 ounces, so you divide

450 divide by 16 = 28.125

Answer:

83

Step-by-step explanation:

get rid of decimals and become 2988/36

divide and get 83

Answer:

15Step-by-step explanation:y = family members = 7x = cos

Step-by-step explanation:

Answer:

$75.00

Step-by-step explanation:

2 x $37.50 = $75.00

sfdfgjhndghjStep-by-step explanation:

Answer:

The answer is J.

Step-by-step explanation:

To find the slope of the line, pick two dots on that are EXACTLY on the grid.

I picked (0,3) and (2,2)

First, count how many units down the two points are from each other

I counted one.

Then, count how many units they are away from the side.

I got 2.

Slopes are rise over run or y over c so the slope is 1/2

The line is negative, too as it is going down so the slope is negative.

Therefore, the slope is -1/2 and only one option have a slope of -1/2 and it’s J

Also, to know which number is the slope look for the number before the x. In slope intercept form, that is the slope.

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

4

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

4 pounds

Step by Step Explaintion

The required Mary can buy 4 pounds of mixed nuts with her remaining budget.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
If Mary has a total of $12 to spend and she spends $2.50 on dried fruit, then she has $12 - $2.50 = $9.50 left to spend on mixed nuts.

If mixed nuts cost $2.50 per pound, then Mary can buy $9.50 / $2.50 per pound = 3.8 pounds of mixed nuts.

However, since Mary cannot buy a fraction of a pound, the actual amount of mixed nuts she can buy will be limited to the nearest whole number.

Therefore, Mary can buy 4 pounds of mixed nuts with her remaining budget.

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Answer:

Process of elimination

Step-by-step explanation:

If Olive wants to choose a friend while not playing favorites, while also not being random, she has to eliminate the ones she knows she will NOT take on the trip. She can choose this by selecting the one she knows that will be best on the trip with her, depending on the situation.

Or, if Olive only has one friend, then it wouldn't be surprising that she would take that one friend on the trip, since she has no one else to choose. This way, it is not playing favorites, nor is it random. Hope this helps you!

Answer:

If one rolls a dice 120 times, he/she expect to get a 2, 20 time

Step-by-step explanation:

The probability of getting a 2 when the dice is rolled 1 time is [tex]\frac{1}{6}[/tex]

Given - The dice is rolled for 120 times

Probability of getting a 2  is

[tex]\frac{1}{6} *120\\= 20[/tex]

Thus, if one rolls a dice 120 times, he/she expect to get a 2, 20 time

Answer:

4056

Step-by-step explanation:

39 necklaces

104 beads/necklace

number of beads = number of necklaces * number of beads per necklace

number of beads = 39 * 104 = 4056

Answer:

2⁰ means one

if there is 0 power in any terms accept 0 then the value of that term will be 1

that's why the value of 2⁰ is 2

hope it is helpful to you

Answer:

the discounted price by 10% is P(x) = 0.9x. the price minus a $150 coupon is C(x) = x - 150. so, if you go to the store, the item is discounted by 10%, so you're really only getting out of your pocket 90% of that, or 0.9x, but!!

The sale price of a tablet computer is option (C) 0.90P is the correct answer.

Sale price is the price that a customer pays to purchase a product or a commodity. It is a price above the cost price and includes a percentage of profit also. The price after the original price has been reduced by a discount.

For the given situation,

The discount of a tablet computer = 10% = 0.10

The original price of the tablet = P

Sale price = original price - original price(discount)

⇒ [tex]P-P(0.10)[/tex]

⇒ [tex]P(1-0.10)[/tex]

⇒ [tex]P(0.90)[/tex]

Hence we can conclude that the sale price of a tablet computer is option (C) 0.90P is the correct answer.

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Answer:

d = 140 in

Step-by-step explanation:

Remember that d = 2r.  If r = 70 in, then d = 140 in

Answer:

Step-by-step explanation:

I can guess what the instructions are, but it'd be helpful if you were to share them.

3x^2 - 5x - 1 = 0 is a quadratic with coefficients {3, -5, -1}.  Find the discriminant b^2 - 4ac:  25 - 4(3)(-1) = 13.

Because the discriminant is positive, we know we have two unequal real roots here.  Continuing with the quadratic formula, we obtain:

      -(-5) ±√13          5 ± √13

x = ----------------- = ----------------

            2(3)                   6

Answer:

4x=2

Step-by-step explanation:

3x^2-5x-2=0

 9x-5x-2=0

  4x  +2   +2

       4x=2

Step-by-step explanation:

In ΔKLM, l = 570 cm, k = 490 cm and ∠K=46°. Find all possible values of ∠L, to the nearest degree.

K

L

M

k = 490

l = 570

46°

?°

\frac{\sin A}{a}=\frac{\sin B}{b}

a

sinA

​  

=  

b

sinB

​  

From the reference sheet (reciprocal version).

\frac{\sin L}{570}=\frac{\sin 46}{490}

570

sinL

​  

=  

490

sin46

​  

Plug in values.

\sin L=\frac{570\sin 46}{490}\approx 0.836783

sinL=  

490

570sin46

​  

≈0.836783

Evaluate.

L=\sin^{-1}(0.836783)\approx 56.8\approx 57^{\circ}

L=sin  

−1

(0.836783)≈56.8≈57  

∘

Inverse sine and round.

\text{Quadrant II: } 180-57=123^{\circ}

Quadrant II: 180−57=123  

∘

Sine is positive in quadrants 1 and 2.

\text{Check for possibility:}

Check for possibility:

No triangle's angles may add to more than 180.

46+57=103

46+57=103  

∘

←Possible

Less than 180.

46+123=169}

46+123=169  

∘

←Possible

Less than 180.

Answer: 57  

 and 123  

The measure of angle L from the given triangle KLM is 57°.

Law of Sines In trigonometry, the law of sines, sine law, sine formula, or sine rule is an equation relating the lengths of the sides of any triangle to the sines of its angles.

The formula for sine rule is sinA/a=sinB/b=sinC/c. Where, A=angle A, a=length of side a, B=angle B, b=length of side b, C=angle C and c=length side c.

Given that, in ΔKLM, l = 570 cm, k = 490 cm and ∠K=46°.

By using sine rule in the triangle KLM, we get

sinL/l=sinK/k

sinL/570=sin46°/490

Here, sin46°=0.7193

sinL/570=0.7193/490

sinL/570=0.001467

sinL=0.8367

∠L=sin⁻¹(0.8367)

∠L=57°

Therefore, by using sine rule the measure of angle L is 57°.

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Answer:

true

Step-by-step explanation:

Answer:

denominator

Step-by-step explanation:

Answer:

it is the denominator

Step-by-step explanation:

9514 1404 393

Answer:

  12 ft

Step-by-step explanation:

We can let x represent the average of length and width. Then the length is x+2, and the width is x-2. Then the area is ...

  (x +2)(x -2) = 96

  x^2 = 100

  x = √100 = 10

The length is x+2, so ...

  the length of the garden is 12 feet.

Answer:

8π cm^2

Step-by-step explanation:

Here's your solution

=> Area of biggest circle = πr^2

=> Area = 16π cm^2

=> Area of small circle = 4π cm^2

=> there are two circles hence both area =

8π cm^2

=> now, Area of shaded region = 16π cm^2 - 8π cm^

=> Area = 8π cm^2

hope it helps

Answer:

x = 31

m<ABC = 113

Step-by-step explanation:

The angles are supplementary.

x + 82 + x + 36 = 180

2x + 118 = 180

2x = 62

x = 31

m<ABC = x + 82 = 31 + 82 = 113

Answer:

x = 31

m<ABC = 113

Answer:

1/4 ÷ 2

Step-by-step explanation:

Answer:

the first option 1/4 ÷ 2

hope it helped!!!

Answer:

Step-by-step explanation:

The sum of any rational number and any irrational number will always be an irrational number.

Answer:

b. 14

Step-by-step explanation:

Answer:

1 / 256

Step-by-step explanation:

Sample space Total sections of spinner = (A, B, C, D) = 4

P(spinner stops on A) = 1 /4

Second spin :

P(stops on B) = 1/4

Third spin :

P(stops on C) = 1/4

Fourth spin :

P(stops on D) = 1/4

Hence,

P(A then B then C then D)

1/4 * 1/4 * 1/4 * 1/4 = 1

Answer:

c.

Step-by-step explanation:

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Answer:

Negative Correlation

Strong Correlation

Linear

Step-by-step explanation:

The points slope downward, and downward slopes = negative

This is a strong correlation because the points are in a distinct line, not scattered.

This is Linear because it is a straight line.

-Good luck on the exam!

Answer:

b = 6

Step-by-step explanation:

here's your solution

=> 7/21 = b/18

=> by cross multiplication

=> 21b = 7*18

=> b = 126/21

=> b = 6

hope it helps

Answer:

b = 6

Step-by-step explanation:

To find the answer, find the GCF of 7 and 21, which is 7, and divide it by 7/7 to get 1/3, now the equation is 1/3 = b/18. How many times does 3 multiply to get 18? 6, multiply the first side of the equation by 6/6 to get 6/18, now we have 6/18 = b/18, since they are the same, b = 6