pls answer and show work for brainliest

Answer:

Letter:C

Step-by-step explanation:

#CARRY ON LEARNING

Answer:

If 2/5 are apples, 2/5 x 8.9 kilos = 0.4 x 8.9 = 3.56 kilos of apples

pears = 8.9 - 3.56 = 5.34 kilos

if apples are 2/5, then pears are 3/5.  3/5 x 8.9 = .6 x 8.9 = 5.34 kilos of pears

Answer:

Top left: a is negative and p is positive

Step-by-step explanation:

The formula y = ax + p is referring to the formula y = mx + b where m is the slope and b is the y-intercept.

Since the line is going down, the slope is negative-- a is negative.

Since the line crosses the y-axis above the origin, the y-intercept is positive-- p is positive.

Answer:

a is negative and p is positive

Step-by-step explanation:

The equation y = ax + p is written in slope-intercept form, where a is the slope and p is the y-intercept.

When a slope is negative, the line goes down the further right it goes.

The line on the graph lowers as it moves right, which means that the slope(a) is negative.

The line intercepts the y-axis above the origin, which means that it must be positive.

Step-by-step explanation:

[tex] = - 14x + 12[/tex]

[tex] = - 2 \times 7x + ( - 2) \times 6[/tex]

[tex] = - 2(7x - 6)[/tex]

No Option Solution.

Answer:

my answer -C

Step-by-step explanation:

White,Red,and Green.

Answer:

Definitely not!

Step-by-step explanation:

It was reflected across the x axis, resized and moved in x and y directions, but since the shape ABCD is symmetrical across the y axis, a reflection across y axis won’t change anything!

Answer:

4

Step-by-step explanation:

Answer:

A = 2,3

B = -4,-1

C = 3,0

D = -5,4

E = 1,-6

F = 0,-4

Answer:

y = 5/2x - 5

Step-by-step explanation:

y-int = -5

slope = 5/2

rise/run

alright my friend i've gotta go but i think you can solve these on your own.

just use the number that's on the Y vertical line to find y-int

and then use 2 points and count up to find the rise and then count across to fine thet run.

use the formula y=mx+b

good luck my friend <3

Answer:

Step-by-step explanation:

(0,-5) (4,5)

(5+5)/(4-0)= 10/4 = 5/2

y + 5 = 5/2(x - 0)

y + 5 = 5/2x - 0

y = 5/2x - 5

Answer:

y - 9 = -5(x + 4)

General Formulas and Concepts:

Algebra I

Point-Slope Form: y - y₁ = m(x - x₁)

Step-by-step explanation:

Step 1: Define

Slope m = -5

Coordinate (-4, 9) → x₁ = -4, y₁ = 9

Step 2: Write Function

Substitute into general form.

y - 9 = -5(x - -4)

y - 9 = -5(x + 4)

Answer:

1/8

Step-by-step explanation:

9/8=9x

x= 1/8

Answer:

Dimes:    200

Quarters:     320

Step-by-step explanation:

Construct a table as follows

Item          Dimes          Quarters          Total

Ratio         5                  8                       13

Actual       d                  q                       520

Note that any two ratios of corresponding quantities are the same.

(d/5)=(520/13)=40

d=200

(q/8)=(520/13)=40

q=320

Answer:

3x + 2

Step-by-step explanation:

Answer:

2+3x

Step-by-step explanation:

Answer:

Option D- 100 ft 2

Step-by-step explanation:

Area = h x b

      =  12.5 x 8 = 100 ft 2

I hope im right!!!

Answer:

15,000

Step-by-step explanation:

First, round both the numbers:

34,182 rounds down to 34,000

18,717 rounds up to 19,000

Subtract you're two rounded numbers

34,000 - 19,000 = 15,000

Answer:58 approximately c

Step-by-step explanation:

Answer:

85478

Step-by-step explanation:

I'm going to solve this step by step:

Given: w=x(v_2 - v_1)

          w/x=v_2-v_1

          v_2=w/x+v_1

[tex] \tt \dashrightarrow w = x(v_2 - v_1) [/tex]

[tex] \tt \dashrightarrow \dfrac{w}{x} = v_2 - v_1[/tex]

[tex] \tt \dashrightarrow \dfrac{w}{x} + v_1= v_2[/tex]

[tex] \tt \dashrightarrow v_2 = \dfrac{w}{x} + v_1[/tex]

[tex] \large \underline{\boxed{\bf{v_2 = \dfrac{w}{x} + v_1}}}[/tex]

Hence, value of [tex] \tt v_2 = \dfrac{w}{x} + v_1[/tex]

Answer:

b. [tex]\frac{1}{3}[/tex]

Step-by-step explanation:

The scale factor is the number by which one must multiply all sides in a triangle such that its sides are the same as another triangle. This only works in similar triangles (triangles where all of the angles between them are congruent or have the same measures).

Answer:

In order to solve this non-linear equation, we need to move all the terms to the left side.

In our example,

- term , will be moved to the left side.

Notice that a term changes sign when it 'moves' from one side of the equation to the other.

We need to get rid of expression parentheses.

If there is a negative sign in front of it, each term within the expression changes sign.

Otherwise, the expression remains unchanged.

In our example, there are no negative expressions.

Step-by-step explanation:

A.x+y=4 andy y=-x+4=21

Answer:

The wing of the dragonfly was 9.65 cm longer than that of the fly, 102% larger in percentage terms.

Step-by-step explanation:

Since the length of the wing of the old dragonfly was 19.5 cm, while the length of the wing of a common fly is 9.85 cm, to determine how long the dragonfly's wing was compared to that of the fly, the following must be done calculations:

19.5 - 9.85 = X

9.65 = X

Thus, the wing of the dragonfly was 9.65 cm longer than that of the fly. In turn, in terms of percentages, the result is the following:

9.65 = 100

19.5 = X

19.5 x 100 / 9.65 = X

1950 / 9.65 = X

202 = X

Thus, in percentage terms, the dragonfly's wing was 102% larger than that of the current fly.

equation of the line formula : y = mx + c

════════ ∘◦❁◦∘ ════════

════════════════════

-15 - x = -5y

-15 -1x = -5y

(-15 : -5) - (1:-5x) = y

3 - (-⅕x) = y

3 + ⅕x = y

3 + ⅕x = y

y = ⅕x + 3

#So m (slope) is ⅕

════════════════════

Step-by-step explanation:

Given.

- 15-x = - 5y

5y = x + 15

y = ( x + 15) 5

y = x / 5 + 3

comparing the given equation with y = mx + c Then

Slope (m) = 1/5

Hope it will help :)

Its an acute triangle by angles.

Its a NONE by sides.

Answer:

C

Step-by-step explanation:

This triangle has a right angle so it is right.

It also has three different sides so it is scalene.

C is the answer

Answer:

r = 44

Step-by-step explanation:

12 = r - (34 - 2)

Solve for r

___________

To solve, we need to isolate r.

Distribute the negative sign with the numbers within the parenthesis :

12 = r - 34 + 2

Add like terms :

12 = r - 32

Add 32 to both sides :

44 = r

r = 44

Answer:

we are just going to start by using pemdas and making it easier to solve

Step-by-step explanation:

12=R-(34-2)

12= R-32

add 32 to both sides

32+12=R

so R=44

Hope this helps :)

Answer:

$51.10

Step-by-step explanation:

First, find 20% of $35, then add the sale price of the jeans and the two t-shirts. Take the total and find the sales tax and add that onto the cost.

100 - 20 = 80 If you multiply the jeans by 80% it gives you the price for the jeans saving you from having to subtract the discount from the original price.

35 * 0.80 =  $28.00 jeans                     28.00                             47.98

                                                                  9.99                             + 3.12

                                                             +   9.99                            $51.10

                                                                47.98

                                                           X   0.065

                                                                 $3.12

Answer:

[tex]Weekly\ Salary = \$469[/tex]

Step-by-step explanation:

Given

[tex]Current = \$412.00[/tex] --- weekly

[tex]NEw = \$24.388.00[/tex] --- annually

Required

Determine her new weekly salary

To do this, we simply divide her salary by 52 (the number of weeks).

So, we have:

[tex]Weekly\ Salary = \frac{\$24,388.00}{52}[/tex]

[tex]Weekly\ Salary = \$469[/tex]

Her weekly salary is $469

Answer:

Step-by-step explanation:

The perimeter of a square is four times a side. We are told a side equals 3x+5 so

P=4S

P=4(3x+5)

P=12x+20