I need help on these long division questions

Answer: The answer is def 15:) (a)

Step-by-step explanation:

Hope you do great! :)

Answer:

it's A)15

Step-by-step explanation:

also give the other person brainliest and hi ;)

Answer:

Answer: -3n^9

Step-by-step explanation:

cube root of -27 is -3 and divide 27 with 3 you'll get 9 so the answer is -3n^9

Answer:

acute triangle

Step-by-step explanation:

Answer:

can you take a picture of it? the format you put it in is confusing.

Answer:

c

Step-by-step explanation:

did it on edge

Answer:

Step-by-step explanation:

is it froom fairy tale

Step-by-step explanation:

k your welcome

Answer:

So seggzsey

Step-by-step explanation:

Answer:

m= -5.5

Step-by-step explanation:

Mark me braniliest plzz

Answer:

13.5 lbs

Step-by-step explanation:

The number of pounds to be added with 36 lb to make cashews nut 60% is 12 pounds.

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

45% cashew nuts = 36 lb

Multiply 60/45 on both sides.

60% = 60/45 x 36 lb

60% = 48 lb

The number of pounds to be added.

= 48 - 36

= 12 lb

Thus,

12 pounds of cashew should be added to 36 lb to make it 60% cashews.

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Answer:

radius= 5.1 diameter= 10.2

Step-by-step explanation:

5.1×2=10.2

Answer:

5

Step-by-step explanation:

There are 5 pants 2 shirts and 4 sweaters which makes 6 together, paired up makes 5 outfits and one extra sweater or shirt.

Answer:

The scale factor would be 1.5.

Step-by-step explanation:

The triangles are similar, they are simply two different sizes. Therefore, just divide the numbers from the bigger triangle with the numbers of the smaller triangle.

15/10=1.5

9/6=1.5

12/8=1.5

Hope this Helps!

Answer:

6.375 tons or 6 3/8 tons

Step-by-step explanation:

According to Given data, calculation are as follows,

Sunburst pebbles = 2 1/2 tons or 2.5 tons

Black polished pebble = 3 1/4 tons or 3.25 tons

River pebble = 5/8 tons or o.625 ton

So, total weight of pebbles are as follows,

Total weight = 2.5 tons + 3.25 tons + 0.625 ton

= 6.375 tons or 6 3/8 tons

Hence, total weight of pebbles was 6 3/8 tons.

Answer:

y = -2

Step-by-step explanation:

27 = 17 - 5y

27-17=17-5y-17

10=-5y

10/-5=-5y/-5

-2=y

Answer:

y = -2

Step-by-step explanation:

Answer:

Runner 1 = 9th place

Runner 2 = 10th place

Runner 3 = 11th place

Runner 4 = 12th place

Runner 5 = 13th place

Step-by-step explanation:

Given that:

Number of runners = 5

Total points scored = 55

Finishing spot for each runner (they finished one after the other)

Hence,

x, (x + 1), (x + 2), (x + 3), (x + 4)

x + x + 1 + x + 2 + x + 3 + x + 4 = 55

5x + 10 = 55

5x = 55 - 10

5x = 45

x = 9

Hence,

Runner 1 = 9th place

Runner 2 = 10th place

Runner 3 = 11th place

Runner 4 = 12th place

Runner 5 = 13th place

Answer:

m=24

Step-by-step explanation:

12=0.5m

Divide 12 by 0.5

m=24

Answer:

Step-by-step explanation:

12% of .5metre is 0.5x12/100=6/100=0.06 metre

Answer:

We can use a proportion, here:

Let x be the main span length

15 ft/ 1cm  =  x ft / 284 centimeters      cross-multiply

284 * 15  = x   = 4260 ft

Answer:

A. 27 degrees, 63 degrees, 90 degrees.

Step-by-step explanation:

Let the angle of the triangle be x

Given the following data;

3 : 7 : 10 = 3x : 7x : 10x

We know that the sum of the sides of a triangle is equal to 180 degrees.

3x + 7x + 10x = 180

20x = 180

x = 180/20

x = 9

For the first side;

3x = 3 × 9 = 27°

For the second side;

7x = 7 × 9 = 63°

For the third side;

10x = 10 × 9 = 90°

Therefore, the ratio of the angles of the triangle is 27° : 63° : 90°.

Answer:

The measure of the angles of a triangle are in the extended ratio of 3 : 7 : 10. Find the measures of the angles.

A. 27 degrees, 63 degrees, 90 degrees✓

B. 30 degrees, 60 degrees, 90 degrees

C. 30 degrees, 70 degrees, 100 degrees

D.33 degrees, 77 degrees, 80 degrees

Step-by-step explanation:

Let the required angles of the triangle be 3x, 7x and 10x

According to the above problem,

[tex]3x + 7x + 10x = 180 \\ 20x = 180 \\ x = \frac{180}{20} \\ \boxed{x = 9}[/tex]

Therefore the angles are :---

[tex]3x = 3 \times 9 = 27°✓ \\ 7x = 7 \times 9 = 63°✓ \\ 10x = 10 \times 9 = 90°✓[/tex]

Answer:

O.45(s)

Step-by-step explanation:

Answer:

my answer is(5,7) thats may answer

A parallelogram is a quadrilateral that has two pairs of parallel sides.

In a parallelogram, opposite sides and angles are equal.

The adjacent angles add up to 180 degrees.

The coordinates of vertex C are (11, 3).

A parallelogram is a quadrilateral that has two pairs of parallel sides.

In a parallelogram, opposite sides and angles are equal.

The adjacent angles add up to 180 degrees.

We have,

Three vertices of the parallelogram ABCD.

A = (0, 2)

B = (8, 1)

D = (3, 4)

C = (x, y)

        A___________B

         /                       /

       /          O          /

     /                       /

   D                     C

Now,

AO = OC

BO = DO

O is the midpoint of BD.

O =(m, n)

m = (8 + 3) / 2

m = 11/2

n = (1 + 4)/2

n = 5/2

O = (11/2, 5/2)

Now,

O is the midpoint of AC.

m = (x + 0)/2

11/2 = x/2

x = 11

n = (y + 2)/2

5/2 = (y + 2)/2

y + 2 = 5

y = 3

The coordinates of C.

= (x, y)

= (11, 3)

Thus,

The coordinates of vertex C are (11, 3).

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Answer: 7 -1/6

Step-by-step explanation:

Multiply the denominator and numerator (1/3) by 2 to get 2/6, then do 1/6-2/6, which gives you a negative. Then subtract your whole numbers (14-7) to get 7 -1/6

Answer:

Step-by-step explanation:

14*6=84 84+1 = 85 that is 85/6

7*3=21 21+1=22

85/2=42

42/3 / 22/3=20/3

Answer: 17 years

Step-by-step explanation:

City A is currently 2,425 people in number and growing at 27 per year.

An expression to find the population in a given year assuming the year is x would be:

= 2,425 + 27 * x

= 2,425 + 27x

Applying the same logic to City B would give an expression of:

= 1,813 + 63x

Equating these together will give the year they will be the same:

2,425 + 27x = 1,813 + 63x

2,425 - 1,813 = 63x - 27x

612 = 36x

x = 612/36

x = 17 years

Answer:

gey

Step-by-step explanation:

geyehnr

Answer:3x+5y=210

Step-by-step explanation:

We dont know how much of each fish they bought so we would add an x and a y. A answer you can put are:

35 pounds of tilapia and 21 pounds of salmon.

Answer:Your answer is...

Step-by-step explanation:3x+5y=210

Answer:

Step-by-step explanation:

2+4

X +4

B.

2 4

3 х

WIN WIN

C.

3.2

3x

D.

2 6

3 x

Answer:

First, I would find the unit rate for   people 240 5

people who bike 48 1 . Next, I would

find the number of people who like to bicycle in a group of 360 people and

assume that only people that like to bicycle would own a mountain bike:

5 360 = = 72

1

x

x , . Finally, I would write the ratio 7 mountain bikes = 18 bicyclists= bicyclists 72

x

and

solve for x to see that there should be 28 mountain bikes.

Step-by-step explanation:

Answer:

7y

Step-by-step explanation:

The answer for combine y and 7 are 7a, 7 +y, 7 - y and 7/y.

An expression is a number, or a variable, or a combination of numbers and variables and operation symbols.

Now the given statement is,

combine y and 7

Now a variable is a symbol (usually a letter) that stands for a value that may vary.

Here y is our variable.

When we combine numbers and variables in a valid way, using operations such as addition, subtraction, multiplication, division, exponentiation, and other operations and functions, the resulting combination of mathematical symbols is called a mathematical expression.

Thus, combining y and 7 may have result as-

7a, 7 +y, 7 - y and 7/y.

Thus, the answer for combine y and 7 are 7a, 7 +y, 7 - y and 7/y.

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Answer:

you can use apps like socratic to get the answer i do this before i come to brainly

Step-by-step explanation:

Answer:

11n

Step-by-step explanation:

n + 11 are not like factors so they can not simplify any more