Charlie and Rashan collect miniature cars. They have the same number of cars in their collections. Charlie sold 5/8 of his collection. Rashan sold 4/10 of his collection. Who sold more of their collection? Use the drop-down menus to solve and answer the problem. Compare each fraction to the benchmark fraction 1/2.

Answer:

D) she used a compass at P with a radius set equal to 3/4(PQ)

Step-by-step explanation:

Step 1

She used a compass at P with a radius set equal to 3/4PQ .

Step 2

Since if ∆MNP is equilateral triangle so, PM=PN=MN

Since O is center then PO=OQ

And let R is the mid point of MN.

So, R is also mid point of OQ.

Hence, she used a compass at P with a radius set equal to 3/4(PQ)

Answer:

60% of 25 = 15 and 2.52

Step-by-step explanation:

Answer:

60% of 25 should be 15.

for question 2: its 48

Step-by-step explanation:

1) 2.4 = 5% × Y

STEP 2: 2.4 = 5/100 x Y

Multiplying both sides by 100 and dividing both sides of the equation by 5 we will arrive at:

STEP 3 Y = 2.4 × 100/5

STEP 4) Y = 2.4 × 100 ÷ 5

STEP 5) Y = 48

Finally, we have found the value of Y which is 48 and that is our answer.

Answer:

yes

Step-by-step explanation:

The average speed of the car for the entire journey is 60 miles per hour.

The average speed is the total distance traveled by the object in a particular time interval.

Given

It takes a car 1. 75 hours to go from mile marker 10 to mile marker 115.

The average speed of the car is given by;

[tex]\rm Average \ speed =\dfrac{Average \ Distance}{Time}\\\\ \rm Average \ speed =\dfrac{115-10}{1.75}\\\\\rm Average \ speed =\dfrac{105}{1.75}\\\\\rm Average \ speed = 60 \ mph[/tex]

Hence, the average speed of the car for the entire journey is 60 miles per hour.

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Answer:

12

Step-by-step explanation:

(5 - 1) X 3

4 x 3

12

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Answer:

There are 64 chickens

Step-by-step explanation:

60% of the animals were not chickens so I found 60% of 160 which is 96, and then I subtracted 96 from 160 and got 64

Please mark brainlest for my overcomplicated description of math

Answer:

16 horses

32 cows

48 goats

64 chickens

Step-by-step explanation:

total animals = 160

⇒ 10% of animals = 160/10 = 16

⇒ 20% = 16 x 2 = 32

⇒ 30% = 16 x 3 = 48

16 horses

32 cows

48 goats

chickens = 160 - 16 - 32 - 48 = 64

Answer:

Because they are in a set of triplets

Step-by-step explanation:

Answer: triplets

Step-by-step explanation:

AnswerAnswer:

L=0,0   J= 9, -9    M= 9,0  K= 0,-10

Step-by-step explanation:

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Given that the two pentagons are similar figures, the area of the pool = 675 sq. m..

If two figures are similar to each other, then, the ratio of the square of their corresponding sides equals the ratio of their areas.

We are given that the pool and the park are similar to each other. The diagram given is missing, however, here's how to find the area of the pool:

If x is a side of the pool and y is the corresponding side length of the park, therefore:

area of pool/area of park = x²/y².

Plug in the values given, cross multiply and find the area of the pool.

For example, if 3 is a side of the pool = x

6 is corresponding side of the park = y

Area of park = 2,700 sq. m

Thus:

Area of pool/2,700 = 3²/6²

Area of pool/2,700 = 9/36

Area of pool = (9 × 2,700)/36

Area of pool = 675 sq. m.

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Answer:

To find the area of a square its " A = b x h " To find the area of a triangle its: "A = 1/2 x b x h.

Step-by-step explanation:

Answer:

equal

Step-by-step explanation:

A negative negative is positive

We are comparing +5 to +5

They are equal

+5 = +5

Both are same

5

-(-5)

=5

As we know -×- = + sign

Answer:

the percentage of profit is 45%

The weight would give a newborn a z-score of −0. 75 with mean 3500 g and standard deviation 500 g is 3125 grams.

Normally distributed data is the distribution of probability which is symmetric about the mean.

The mean of the data is the average value of the given data. The standard deviation of the data is the half of the difference of the highest value and mean of the data set.

A newborn who weighs 2,500 g or less has a low birth weight. use the information on he right to find the z score of a 2,500 g baby.

From the given parameters, the mean of the data is,

[tex]\mu=3500[/tex]

The standard deviation of the data is,

[tex]\sigma=500[/tex]

Thus, the z score can be given as,

[tex]z=\dfrac{x-\mu}{\sigma}\\-0.75=\dfrac{x-3500}{500}\\x=3125[/tex]

Hence, the weight would give a newborn a z-score of −0.75 with mean 3500 g and standard deviation 500 g is 3125 grams.

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Answer:

x = 50

y= 40

Step-by-step explanation:

Step-by-step explanation:

[tex]\sf\green{x = 45° (diagonals \: \: of \: \: rectangle \: \: bisect \: \: eachother)}

\sf\green{y = 45° (diagonals \: \: of \: \: rectangle \: \: bisect \: \: eachother)}[/tex]

Answer:

5.9

Step-by-step explanation:

the diameter of circle = 2 the radius of the circle

[tex]< = > 11\frac{4}{5} = 2(z+3.6)\\ < = > \frac{59}{5}=2z + \frac{36}{5}\\ < = > 2z = \frac{23}{5}\\ < = > z=\frac{23}{10}=2\frac{3}{10}[/tex]

ANSWER: z = 2 3/10

Ok done. Thank to me :>

Answer:

21/100 of a second

Step-by-step explanation:

4/10 = 40/100

40/100 - 19/100 = 21/100

Answer:

[tex]\left(-34, \dfrac{33}{2}\right)[/tex]

Step-by-step explanation:

Create a linear equation for line AB and line CD

Find slope using slope formula [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

then use point-slope form of linear equation [tex]y-y_1=m(x-x_1)[/tex]

(where m is the slope and [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] are two points on the line)

Line AB

[tex]m=\dfrac{-16+1}{-8+20}=-\dfrac54[/tex]

[tex]\implies y+1=-\dfrac54(x+20)\\\\\implies y=-\dfrac54x-26[/tex]

Line CD

[tex]m=\dfrac{0+11}{-19+9}=-\dfrac{11}{10}[/tex]

[tex]\implies y+11=-\dfrac{11}{10}(x+9)\\\\\implies y=-\dfrac{11}{10}x-\dfrac{209}{10}[/tex]

To find the point of intersection, equate the equations and solve for x::

AB = CD

[tex]\implies -\dfrac54x-26=-\dfrac{11}{10}x-\dfrac{209}{10}[/tex]

[tex]\implies -\dfrac{3}{20}x=\dfrac{51}{10}[/tex]

[tex]\implies x=-34[/tex]

Substitute found value of x into one of the equations and solve for y:

[tex]y=-\dfrac54(-34)-26=\dfrac{33}{2}[/tex]

Therefore, point of intersection is  [tex]\left(-34, \dfrac{33}{2}\right)[/tex]

Answer:

Well technically its inf due to the arrow, there  are no points showing where to start from and where to end

the way you do it it you just count the amount of units it goes up, in this case for every square its going up 5 units, once you get that number you put that on top of your fraction, then you go over on the x axis till you hit your line (x axis is going by 10 every time). This would be your number on the bottom of the fraction.

Ill do what I can see here

40                                1

----      Simplified to    ----

80                                2

Step-by-step explanation:

Obviously this isnt the answer but thats how you get it, hope this helps

Answer:

B. Clockwise 270-degree rotation

Answer:

B) Clockwise 270-degree rotation

Step-by-step explanation:

Clockwise motion is in the same direction as a clock's hands: from the top to the right, then down and then to the left, and back up to the top. The opposite motion is counterclockwise.

From inspection of the diagram, we can see that the curved dotted line (which shows the direction of motion) is suggesting a clockwise motion.

8.75n=61.25

Jose made a total of 61.25 dollars, so the equation would have to equal to 61.24. He worked a certain number of hours and made 8.75 dollars per hour, so that means you have to multiply.

Answer:

8.75n =61.25 then make the equation equal to n which will make 61.25 ÷ 8.75 = n

Step-by-step explanation:

E

Answer:

B. Root 74

Step-by-step explanation:

a^2 + b^2 = c^2

5^2 + 7^2 = c^2

74. = c^2

Square root

C is root 74

Hope this helps!

Answer:

y=1/2+2

Step-by-step explanation:

go up 1 and right 2 thats how you get 1/2 also its 2 point above the orgin so its +2

remember y=x+b  1/2 is the x(slope) and 2 is b

Answer:

y = (1/2)x+2

Step-by-step explanation:

See attached image

Answer:

2/3 x=4

x=6

A x=4

x=4/A

B x=6

x=6/B

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Answered by: FieryAnswererGT

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Answer:

B

Step-by-step explanation:

multiply both sides of equation by 3/2

it becomes x=4×3/2

now, we have x=12/2

Simplifying, we have x=6

Answer:

I think the answer will be 18

Answer:

He saved a total of $20

Step-by-step explanation:

first substract the percent of the original price to get how much he payed.

Then add the original prices together and from that substract how much Ben payed.

Answer:

$20

Step-by-step explanation:

25% of $32=8

32-8=24

30% of $40=12

40-12=28

$24+$28=$52

$40+$32=$72

$72-$52=$20

Answer:

10

Step-by-step explanation:

According to the Pythagorean theorem

x²=6²+8²=100

x=√100

x=10

Answer:

A'(2,2) B'(0,0) C'(-2,-2) ; 1/4 ; A

Step-by-step explanation:

You are multiplying ALL of the points by a SCALE FACTOR (basically the # of which you are gonna multiply in this case, 1/4) of 1/4

Scale factor is 1/4

So divide each by 4

#A

#B

#C

Answer:

17/4

Step-by-step explanation:

Solution:

Your problem → 2((1/8)+ 4) - ((3/6)*8)

2((18)+4)-((36)⋅8)

=2⋅(1/8)+4-((36)⋅8)

=2⋅(1+4×8)/8-((36)⋅8)

=2⋅(1+32)/8-((36)⋅8)

=2⋅(33/8)-((36)⋅8)

=2⋅(33/8)-((36)⋅8)

=(33/4)-((36)⋅8)

=(33/4)-(36⋅8)

=(33/4)-(12⋅8)

=(33/4)-12⋅8

=(33/4)-4

=(33/4)-4

=(33-4×4)/4

=(33-16)/4

=17/4

=4.25 (in decimal)

Answer:

Your search - her needs, feelings, simplify -0.5 + ½p - 2.75 + ⅔p wellbeing take priority over other people or ... - did not match any documents.

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Answer:

-0.5+\frac{1}{2}p-2.75+\frac{2}{3}p=1.16666\dots p-3.25

-0.5+\frac{1}{2}p-2.75+\frac{2}{3}p

=\frac{1}{2}p+\frac{2}{3}p-0.5-2.75

=\frac{7}{6}p-0.5-2.75

=\frac{7p}{6}-0.5-2.75

=\frac{7p}{6}-3.25

=1.16666\dots p-3.25

Step-by-step explanation: