Katie wants to buy a bicycle that costs $200. This is
$20 more than twice what she saved last month. How
much did she save last month?.
Find the number,

Answer:

The answer is 90 because 125 subtract 35 is 90 dollars

Step-by-step explanation:

125-35=90

Answer:

74

Step-by-step explanation:

Since two sides of the triangle are equal in length, we know that the remaining two angles are equal as well.

So, 180 - 32 = 148. 148 / 2 = 74.

Answer:

The answer to this question is A

The new coordinates will be C( 3 ,0),  D( 7,1) , E(2,4) , Option A is the correct answer.

When a object or a figure is reflected , it means an mirror image if the object is being created , the shape and size of the object remains same , Only the coordinates change on the basis of the axis used for Reflection.

The figure is given in the question.

The coordinates of the figure is

C( -3 ,0)

D( -7,1)

E(-2,4)

When reflection is done along any axis , the coordinates of the other axis change sign.

so in this case ( x,y ) -----> ( -x,y)

The new coordinates will be

C( 3 ,0)

D( 7,1)

E(2,4)

Therefore Option A is the correct answer.

To know more about Reflection

https://brainly.com/question/15487308

#SPJ2

Step-by-step explanation:

ok so for number 1 you first have to group the like terms therefore you will now have:

9r-4r+8-6

and now you calculate:

9r-4r=5r

8-6=2

so that means 5r-2 is simplied version for no.1

for number you 2 you first multiply why is inside the brackets by what is in the outside:

2(x+3y)

2x+6y (simplified version)

hope this helps! no problem

Answer:

m=96

Step-by-step explanation:

Set up the equation:    m/8 = 12

Multiply each side by 8:  (the 8 on the left side cancels out) and you get left with m= 96

Answer:

The parallel sides are:

- FG and MN

- GN and FM

Step-by-step explanation:

The question is incomplete, as the image of the square is not attached.

However, I will answer this question using a general rule.

When a square is named ABCD, it means that AB and DC are parallel sides & BC and AD are also parallel

Using this logic, the parallel sides of FGNM are:

- FG and MN

- GN and FM

The diagonals are:

FN and GM

See attachment

Answer:

3125 cm

Step-by-step explanation:

The distance between two villages is 0.625 km. Find the length in centimetres between the two villages on a map with a scale of 1:5000.

We are given the scale of

1: 5000

This means

1 km = 5000 cm

Hence:

1 km = 5000cm

0.625 km = x cm

Cross Multiply

x cm = 0.625 × 5000 cm

x cm = 3125 cm

Therefore, the length in centimetres between the two villages is 3125cm

Answer:

30+6p

Step-by-step explanation:

6 times p + 6times5

6p+30

Answer:

32 times as many bacteria after 5 days

Answer:

D = 35

multiply 5 time 7 and you get 35

Answer:

Option 1 is a linear function.

Answer:

-32

Step-by-step explanation:

a = -4

x = 4

7(-4) - (4)

-28 - 4

-32

Answer:

-32

Step-by-step explanation:

=7a-x

=7(-4)-(4)  (When a=-4 ,x=4 )

=-28-4

= -32

Answer:

Step-by-step explanation:

Complement to 60° = 30°

cos(30°) = sin(60°) = 0.866

Answer:

0.866.

Step-by-step explanation:

We use the identity

sin x = cos (90-x)

So the cosine of the complementary angle is also 0.866.

Answer:

4/5

Step-by-step explanation:

Answer:

He has walked almost 12 miles beyond the park.

Step-by-step explanation:

Richard walked for a total of 20/8 miles. He started the walk from ice cream shop and then reached the library. The distance from library to the ice cream shop is 8 miles. The total distance that he travelled from the library to park is 12 miles.

Answer:

2+2.35<47

Step-by-step explanation:

because the taxi charge $2 + $2.35 per mile and < means you spend less than $47.

Answer: 204 square inches

Step-by-step explanation: I’m not really sure, but if you follow through with the normal area identifying method; Length x Width, you should come up with 25.5. After doing this, you could multiply your product by 8 because your actual mirror size is 8 times greater. You will come up with 204 square inches, which would be your final solution. (Once again, I am not sure, just doing how I’ve been understanding from studies).

Step-by-step explanation:

Pi x radius² = area of a circle

Sixteen inches is the diameter and since the radius is half the diameter, this must mean the diameter is eight inches.

Therefore, if we substitute this into the equation, pi x eight² is the area.

This could be written as sixty four pi or 201.06192983 in²

This means the closest answer is C

Answer:

C

Step-by-step explanation:

Area= π(r squared)

Area= π(8 squared)

Area= 200.96 in squared

History of algebra

Algebra can essentially be considered as doing computations similar to those of arithmetic but with non-numerical mathematical objects. However, until the 19th century, algebra consisted essentially of the theory of equations. For example, the fundamental theorem of algebra belongs to the theory of equations and is not, nowadays, considered as belonging to algebra (in fact, every proof must use the completeness of the real numbers, which is not an algebraic property).

This article describes the history of the theory of equations, called here "algebra", from the origins to the emergence of algebra as a separate area of mathematics.

Answer:

Im not sure what type of solution you are looking for. You should be more specific. Though I will still give you some helpful solutions and you use the one you need.

Step-by-step explanation:

Factored: y=168x+67y-49

Solved for Y; -28x/11 + 49/66

Solved for X: -11y/28 + 7/24

X and Y intercepts:

X=( 7/24, 0 )

Y= ( 0, 49/66 )

I hope these answers help. Next time be more specific to what your looking for and make sure your equation is written correctly.

Answer:

this is not equal to zero

Answer:

5*[tex]\sqrt{3}[/tex]

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

4x7=28

Answer:P=28inv

Step-by-step explanation:

i just looked it up on safari