10) Evaluate bc + 5a ; a=3, b=4, c=5*
24
O 35
O 60
98

Answer:

Sara's Skate Palace charges less by $61. (I'm pretty sure)

Step by Step:

120 ÷ 5 = 24

10(1)+75=85

85-24=61

Answer:

Step-by-step explanation:

-34 nickles is = 1.70

34 quarter is  = 8.50

1.70 plus 8.50 plus 4.90 = 15.1 i think

10x4=40

40x100=4000

he will have $4000 in the bank

Answer:

£14000

Step-by-step explanation:

10000x0.04=400

400 per year for 10 years=4000

4000+10000=14000

Answer:

it'll take 6 years

Step-by-step explanation:

I =put

48= 400(.02) t

48= 8t

t= 6 years

Step-by-step explanation:

El área del hexágono es de 27.6cm². Para sacar el área del hexágono necesitas la siguiente fórmula (P×a÷2)(Perímetro × apotema entre 2).

Perímetro del hexágono=24

Área= (24×2.3÷2=27.6)

Área= (27.6)

Answer:

Here we will use algebra to find three consecutive integers whose sum is 300. We start by assigning X to the first integer. Since they are consecutive, it means that the 2nd number will be X + 1 and the 3rd number will be X + 2 and they should all add up to 300. Therefore, you can write the equation as follows:

(X) + (X + 1) + (X + 2) = 300

To solve for X, you first add the integers together and the X variables together. Then you subtract three from each side, followed by dividing by 3 on each side. Here is the work to show our math:

X + X + 1 + X + 2 = 300

3X + 3 = 300

3X + 3 - 3 = 300 - 3

3X = 297

3X/3 = 297/3

X = 99

Which means that the first number is 99, the second number is 99 + 1 and the third number is 99 + 2. Therefore, three consecutive integers that add up to 300 are 99, 100, and 101.

99 + 100 + 101 = 300

We know our answer is correct because 99 + 100 + 101 equals 300 as displayed above.

Step-by-step explanation:

Answer:

99, 100, and 101

Step-by-step explanation:

Just add these numbers

Answer:

y = 2x - 2

Step-by-step explanation:

The slope-intercept form of the equation of a line is

y = mx + b

where m is the slope, and b is the y-intercept.

y = mx + b

First we find the slope, m.

slope = (difference in y)/(difference in x)

It does not make a difference which point is first and which point is second in finding the differences, but you must do the x- and y-differences in the same order.

slope = (-2 - 2)/(0 - 2) = -4/(-2) = 2

The slope is 2, so m = 2, and now we have:

y = 2x + b

We need to find the value of b, the y-intercept.

We use one of the given points. Let's use (2, 2). We plug in 2 for x and 2 for y and solve for b.

2 = 2(2) + b

2 = 4 + b

-2 = b

b = -2

Now that we know the y-intercept is -2, we substitute b with -2.

y = 2x + b

y = 2x - 2

Answer: y = 2x - 2

Answer:

7.5 decrees celcius

Step-by-step explanation:

Answer: the point (3.667, 0.8)

Step-by-step explanation:

We want to find the point at which the lines:

h(x) = -(3/5)*x + (7/5)

and

k(x) = (-8/3)*x + (404/45)

If the lines intersect, then we must have:

h(x) = k(x)

if we write the functions we get:

-(3/5)*x + (7/5) = (-8/3)*x + (404/45)

Now we need to solve this for x.

-(3/5)*x + (8/3)*x = (404/45) - (7/5)

(8/3 - 3/5)*x = 404/45 - 63/45 = 341/45

(40/15 - 9/15)*x = 341/45

(31/15)*x = 341/45

x = (341/45)*(15/31) = 3.667

Now we can input this value of x in the functions to get the output.

h(3.667) = -(3/5)*3.667 + 7/5 = -0.8

Then the point where our points intersect is the point (3.667, 0.8)

Answer:

211.75

Step-by-step explanation:

179.99/.85=211.75

Answer:

23 and 13

Step-by-step explanation:

can you help me with my latest answer too??i'm on a time limit rn

Answer:

Step-by-step explanation:

let 2 number be x and y

x + y = 36 ---- equation ( 1 )

x - y = 10 -----equation ( 2 )

from ( 1 ) and ( 2 )

2y = 26

y = 13

putting value of Y in equation ( 1 )

x + y = 36

x + 13 = 36

x = 36 - 13

x = 23

Answer: Choice c.  39; 51

======================================================

Explanation:

Using the SSS congruence theorem, we can show that triangle ABC is congruent to triangle ADC. This in turn means that angle BAC is congruent to angle DAC as these are corresponding angles.

So angle 1 is 39 degrees.

----------------------------------------

For any kite, the diagonals always are perpendicular (this can be proven using a similar idea as shown above, but a bit more steps are needed). This means they meet at a right angle, and angle 2 is 90 degrees.

Let point E be the intersection point of the diagonals.

Since angle AEB is 90, this makes angle AED also 90.

Focus entirely on triangle AED. This is a right triangle.

In this triangle, A = 39, E = 90, and D is unknown

Let's find angle D

A+E+D = 180

39+90+D = 180

129+D = 180

D = 180 - 129

D = 51

Angle D is 51 degrees, which also means angle ADB = 51 degrees. This is the measure of angle 3.

----------------------------------------

We found that

Therefore, the final answer is choice C

17

Step-by-step explanation:

12×17=204 if she walked 17 dogs she would have 204$ therefore the answer is 17 dogs

Answer:

the question is not complete pls complete the question even though the formulas are lxb for rectangles area and SxS for squares area

Answer:

y = 4/3 x - 4

Step-by-step explanation:

The slope-intercept form of the equation of a line

The equation of a line can be expressed in several forms. One of them is the slope-intercept form:

y = mx + b

Where

m = slope

b = y-intercept

We are required to convert the equation of the line:

4x - 3y = 12

It can be done by solving for y.

Subtracting 4x:

- 3y = - 4x + 12

Dividing by -3;

y = 4/3 x - 4

Answer:

i think C

Step-by-step explanation:

sorry if its wrong

Answer:

A

Step-by-step explanation:

A is the only option that equals 48 besides 4x12, which is not really prime factorization.

Also, 48 breaks down into 16x3, which breaks down into either [tex]2^{4}[/tex] or [tex]4^{2}[/tex] x 3, since 3 is already a prime number.

AnTHE ANSWER IS 2

Step-by-step explanation:

I JUS KNOW

Answer:

B. 3

Step-by-step explanation:

Because [tex]3^{3}[/tex] = 3 x 3 x 3 = 27

Answer:

x = 60

y = 80

Step-by-step explanation:

x° + 120° = 180° (interior angles on the same side of transversal)

x° = 180° - 120°

x° = 60°

x = 60

x° + y° = 140° (alternate angles)

60° + y° = 140°

y° = 140° - 60°

y° = 80°

y = 80

The measure of angle ∠x is 60° and ∠y is 80°.

Alternate Interior Angles is defined as the pair of angles created on the inner side of the parallel lines and on the opposite sides of the transversal when two parallel lines are intersected by a transversal are referred to as alternate internal angles. These angles are always equal.

Since angle ∠x and ∠120° are interior angles on the same side of transversal.

So, x° + 120° = 180°

x° = 180° - 120°

x° = 60°

x = 60

Since angle ∠x° and angle ∠y° are alternate angles

So, x° + y° = 140°

Substitute the value of x = 60 in above equation,

60° + y° = 140°

y° = 140° - 60°

y° = 80°

Hence, the measure of angle ∠x is 60° and ∠y is 80°.

Learn more about Alternate Interior Angles her:

https://brainly.com/question/2125016

#SPJ2

Answer:

really what is the answer

Step-by-step explanation:

Answer:

y=x+2

Step-by-step explanation:

i cant see clearly if line is on the x axis or not, so im going to guess that it starts on a 2, cause its really close to 2.

hope this helps.

Answer:

-50x-45

Step-by-step explanation:

-3(5x+8)-7(5x+3)

-15x-24-35x-21

-50x-45

Answer:

2x+8-2y

Step-by-step explanation:

4x-2x+5+3-2y

2x+8-2y

Answer:

There you go!!

Step-by-step explanation:

4x - 2x - 2y + 3 + 5

Answer:

We know that g(n) = n + 1

So we need f(n+1)

We know that whatever we give to f it will multiply it by - 3 and add 3 to it so we have to :

(n + 1) × (- 3) + 3 = - 3n - 3 + 3 = - 3n

So choice C is correct

Answer:

41.5

Step-by-step explanation:

this should be the answer. hope it helps :)

Answer:

A -12x+212

B 14x+30

C

Mikaela

0 212

1- 200

2- 188

3- 176

4- 164

5- 152

6- 140

7- 128

8- 116

Matthew

0- 30

1- 44

2- 58

3- 72

4- 86

5- 100

6- 114

7- 128

8- 142

D In 7 months

Answer: X- 2

Y- -16

Step-by-step explanation:

Answer:

y = 8

x = 4

sooo...

Step-by-step explanation:

8 = 2 times 4

2 times 4 + 8 = 16