I need help plz and thank u sm

Answer:

c) 10 cm

Step-by-step explanation:

EC = AC

AC = 10 then so does EC

Answer:

C

Step-by-step explanation:

Answer:

we conclude that the given system of equations is consistent and independent.

Hence, option B is true.

Step-by-step explanation:

From the figure it is clear that the two lines intersect at one point.

In other words, there is only one point of intersection of the given system of equations.

It means the system of equations contains exactly one solution.

We know that If a consistent system contains exactly one solution, it is termed as an independent.

Therefore, we conclude that the given system of equations is consistent and independent.

Hence, option B is true.

Answer: That is so true and how has ur day been and also can u pls give me brainliest it will make my day :)

Step-by-step explanation:

Answer:

C) p + 24 = 56

Step-by-step explanation:

The total number of cookies baked = Number of cookies Ellie baked + Number of cookies Jamie baked

Ellie baked 24 chocolate chip cookies.

Jamie baked p peanut butter cookies.

Total of 56 cookies.

Hence:

56 = p + 24

Therefore, the equation that can be solved for p to find the number of cookies Jamie baked is

p + 24 = 56

Option C is the correct option

Answer:

$52.50

Step-by-step explanation:

What you do is you move the decimal two times to the left from 75%.

0.75*?=?

Take the orginal price and multiply ($30) by 0.75.

0.75*30= $22.50

Take 22.50 and add that to your original amount.

$22.50+$30= $52.50 or $52.5

Answer:

SLOPE = - 4

y-intercept = 9

Step-by-step explanation:

Slope = - 8/2 = - 4

Y-INTERCEPT = 18/2 = 9

Answer:

Exact Form:

√ 61  (square root )

Decimal Form:

7.81024967 …

Step-by-step explanation:

Use the distance formula to determine the distance between two points.

Answer:

= 1, 2, 5, 8 and 26

Step-by-step explanation:

To find the first 4 terms, substitute n = 1, 2, 3, 4 into the formula

a₁ = 3(1) - 4 = 3 - 4 = - 1

a₂ = 3(2) - 4 = 6 - 4 = 2

a₃ = 3(3) - 4 = 9 - 4 = 5

a₄ = 3(4) - 4 = 12 - 4 = 8

The first 4 terms are

- 1, 2, 5, 8

Substitute n = 10

a₁₀ = 3(10) - 4 = 30 - 4 = 26

Answer:

Below.

Step-by-step explanation:

We get the first 4 terms by plugging in n = 1 2 3 and 4:

3(1) - 4 = -1 , 3(2) - 4 = 2 ...

First 4 terms are

-1, 2, 5, 8

10th term =   3(10) -4 = 26.

Answer:

Step-by-step explanation:

1). f(x) = 2x

   f(-3) = 2(-3) = -6

   f(1) = 2(1) = 2

   f(4) = 2(4) = 8

   Ordered pairs → (-3, -6), (1, 2), (4, 8)

2). f(x) = 2x + 1

    f(-3) = 2(-3) + 1 = -5

    f(1) = 2(1) + 1 = 3

    f(4) = 2(4) + 1 = 9

   Ordered pairs → (-3, -5), (1, 3) and (4, 9)

     x       -3        1        4      

    f(x)     -5       3        9

3). f(x) = -3x

    f(-3) = -3(-3) = 9

    f(1) = -3(1) = -3

    f(4) = -3(4) = -12

    Ordered pairs → (-3, 9), (1, -3), (4, -12)

       x       -3       1        4

     f(x)       9      -3     -12

Answer:

-11

Step-by-step explanation:

If the two is that close to the parenthesis(I think it's this one since there is no sign to separate.) Then :

(-3-4)2 + 3 (given)

-6 - 8 + 3 (distribute)

-11 (combine like terms)

Else If it's not touching the parenthesis and there is space between parenthesis and 2 then:

(-3-4) 2 + 3 =

-7 + 2 + 3 =

-2

"The Kid Laroi" - Rapper-Songwriter.

Answer:

B

Step-by-step explanation:

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count. - that's how you find the mean

there for the dots is equal to the number of hours there are 72 hours watched per week in total there are 40, the number rounded down if you can see the dots to the left are much more than to the right  there-for it will decrease

Answer:

The mean will increase

Step-by-step explanation:

The mean is the average of the data. 40 is higher than the previous mean of the data meaning that if 40 is added to the data it will incrase.

Answer:

Question not properly explained

Answer:

1. 4

Step-by-step explanation:

24 - 20, if you add the the square then the rectangle, then subtract

Step-by-step explanation:

Multiply all outputs by –1 for a vertical reflection. The new graph is a reflection of the original graph about the x-axis.

Multiply all inputs by –1 for a horizontal reflection.

Answer:

x = 9 units

Step-by-step explanation:

[tex]\frac{x}{54}[/tex] = [tex]\frac{8}{48}[/tex]

x = [tex]\frac{54*8}{48}[/tex] = 9 units

Answer:

She gives him 12 shells

Step-by-step explanation:

30/5=6

6*2=12

Lisa Gave Her Brother 12 Shells

Answer: The new amount is 0.78*5500. Which is 4290. The decrease is 5500-4290=1210.

Answer:

the answer is letter a

Step-by-step explanation:

ok there

Answer:

[tex]T(x)= 0.04x^2+64x+142[/tex]

Step-by-step explanation:

Sum of Functions

We are given the functions for the cost of two generators:

[tex]C(x) = 0.03x^2+26x+24[/tex]

[tex]K(x) = 0.01x^2+38x+118[/tex]

We are required to find the function for the sum of the costs of the two generators:

T(x)= C(x)+K(x)

We'll add both functions:

[tex]T(x)= 0.03x^2+26x+24+ 0.01x^2+38x+118[/tex]

To find the sum of both functions, we collect like terms:

[tex]T(x)= (0.03+0.01)x^2+(26+38)x+(24+118)[/tex]

[tex]\boxed{T(x)= 0.04x^2+64x+142}[/tex]

Answer:

The range of baskets per game is 5 baskets.

Answer:

(x , y - 6)

Step-by-step explanation:

The y-axis deals with up and down motions. To shift a point downwards six units, subtract 6 from the value do the y-coordinate.

Answer:

yes

Step-by-step explanation:

it's a linear equation

Answer:

yes

Step-by-step explanation:

hellllllllllllllllllllllllllllllllloo

Answer:

Number of  teaspoon of red paint = 16

Step-by-step explanation:

Given:

Mixture contain = 4 teaspoon red paint and 10 teaspoons blue paint

New Mixture = 40 teaspoons blue paint

Find:

Number of  teaspoon of red paint

Computation:

4 teaspoon red paint / 10 teaspoons blue paint = Number of  teaspoon of red paint / 40 teaspoons blue paint

Number of  teaspoon of red paint = 16

Answer:

-1.6 | B

Step-by-step explanation:

Simple adding.

Answer:

x-intercept is also known as y=0

Answer:

Where are the choices?

a rigth triangle is a 90 degree angle.

In geometry and trigonometry, a right angle is an angle of exactly 90°, corresponding to a quarter turn. If a ray is placed so that its endpoint is on a line and the adjacent angles are equal, then they are right angles.-wikipedia

no one can report because I gave wikipedia credit

Step-by-step explanation:

your welcome:)