Unit 11 Homework 5
Please help me solve these, will give brainliest. I’m failing and need this assignment to pass.

Answer:

22

Step-by-step explanation:

19-(-3)

19+3

22

Answer:

10= m

Step-by-step explanation:

70 = 7m

70/7 = 7m/7

10= m

hope this helps! :)

Answer: 10m

Step-by-step explanation: m=10

Answer:

-100

Step-by-step explanation:

(-5)^2- (-5)^3=

25-125= -100

Hey there!

plug in the value of w and solve:

(-5)²-(-5)³

25-(-125)

25-125

-100

Hence, -100 is the answer.

Let me know if you have any questions!

#LearningDoesn'tEnd

:-)

Step-by-step explanation:

Since angles opposite congruent sides in a triangle are congruent, w=67.

Now, since the sum of the measures of the interior angles of a triangle is 180 degrees, x=180-67-67=46

Answer:

40 grams of 40% sugar syrup

Step-by-step explanation:

20% of 30 grams = 6grams of sugar

6 grams + 10 grams = 16 grams of 40% instead of 30 now

Therefore, 40g----------100%

                  16g-----------40%

Answer:

   40 grams of 40% sugar syrup

Step-by-step explanation:

40 grams of 40% sugar syrup

30+10== 40 g  

20% sugar in 30  =  1/5 of the syrup is sugar. = 6 g of sugar

6+10 =  16g of sugar in 40 grams of syrup.

16/40=x/100

Cross multiplication

x=40

Answer:

Yes they are equivalent.

Step-by-step explanation:

They each represent one half.

Answer:

paul had £5x=£65

Step-by-step explanation:

Dan: Paul = 9:5

Dan £9x, Paul £5x

9x-26=5x+26

9x-5x=52

4x=52

x=13

9x=117

5x=65

paul had £5x=£65

Answer:

Below.

I Hope it helps :)

Step-by-step explanation:

Slope intercept form :

y=mx+b

1.

[tex]2x + y = 1[/tex]

Slope intercept form :

[tex]y = - 2x + 1[/tex]

Equation :

[tex]x - 2y = 8[/tex]

Slope intercept form :

[tex] - 2y = - x + 8[/tex]

or

[tex] y = \frac{1}{2} x - 4[/tex]

2.

[tex]3x + 2y = 4[/tex]

Slope intercept form :

[tex]2y = - 3x + 4 \\ [/tex]

Divide through by 2

[tex]y = - \frac{3}{2} x + 2[/tex]

Equation :

[tex]x + 2y = - 4[/tex]

Slope intercept form :

[tex]2y = - x - 4[/tex]

Divide through by 2

[tex]y = - \frac{1}{2} x - 2[/tex]

3.

[tex]4x + y = 1[/tex]

Slope intercept form =

[tex]y = - 4x + 1[/tex]

Equation :

[tex]x + y = - 2[/tex]

Slope intercept form :

[tex]y = - x - 2[/tex]

Answer:

well i don't exactly know but its best to ask your teacher for help <3

Step-by-step explanation:

Answer:

this is so hard what grade are you in

Answer:

_Given data: _

The bridge has a span, s = 140 feet

Maximum height of the bridge, h = 25 feet

Let the vertex is,

V

=

(

0

,

25

)

Step-by-step explanation:

Answer:

The first point is right in the origin, so it's (0,0)

Our second point is (2, 1)

Our first point (0,0) would look like if labeled

0(X1) , 0(Y1)

Our second point would look like if labeled

2(X2) , 1(Y2)

Order them to find the slope;

1 - 0        1

____ = ___, our slope for this is 1/2

2 - 0       2

The equation of the translated function will be given by f(x) = ( x + 1 ) 2 + 5

The vertex of the original function is (0, 0 )

The vertex of the translated function is (- 1, 5 )

Given f(x) then f(x + a) represents a horizontal translation of f(x)

• If a > 0 then a shift to the left of a units

• If a < 0 then a shift to the right of a units

The translated graph has been shifted 1 unit left, thus

f(x) = (x + 1)²

Given f(x) then f(x) + c represents a vertical translation of f(x)

• If c > 0 then a shift up of c units

• If c < 0 then a shift down of c units

The translated graph has been shifted 5 units up,

Thus the equation of the translated function will be given by f(x) = ( x + 1 ) 2 + 5

To know more about functions follow

https://brainly.com/question/875118

Answer:

f(x) = ( x + 1 )^2 + 5

Step-by-step explanation:

Answer:

Step-by-step explanation:

whats the angle between m,n,i i think thats what its asking but i dont know for sure.

Answer:

10x-2+2x+18

=10x+2x+18-2

=12x+16

Answer:8x-16

Step-by-step explanation:

Answer:

decision alternatives

Step-by-step explanation:

uhhh yea thats pretty much it -

Answer:

81%

Step-by-step explanation:

First, let's set up 3 equations:

w*0.6 = x

x*1.5=y

y*0.9=z

Now, we can substitute x in the second equation for w*0.6:

w*0.6*1.5 = y

Lastly, we can substitute y in the last equation for w*0.6*1.5:

w*0.6*1.5*0.9=z

w*0.81=z

Therefore, z is 81 percent of w.

Answer:

45

Step-by-step explanation:

52-7

=45

PLEASE GIVE BRAINLIEST

Answer:

60

Step-by-step explanation:

Because 2x5=10 and 12x5=60

The function that shows this situation is given by Q(t) = 3.5t + 55

A linear equation is in the form:

y = mx + b

Where y, x are variables, m is the rate of change and b is the y intercept.

Let Q(t) represent the total number of boxes, and t is the time since noon in hours.

A warehouse contains 55 boxes, hence b = 55. At 3:30 pm (3.5 hours), the warehouse contains 90 boxes.

90 = 3.5m + 55

m = 10

The function that shows this situation is given by Q(t) = 3.5t + 55

Find out more on linear equation at: https://brainly.com/question/12788590

Answer:

if simplified is 30

Step-by-step explanation:

600 x 360/7,200

Answer:

5 units

Step-by-step explanation:

(x1, y1) =A(2,3)

(x2,y2) =B(-1,-1)

Using distance formula,

AB^2 = (x2-x1) ^2 +(y2-y1) ^2

=(-1-2)^2 +(-1-3)^2

=9+16

=25

Therefore, AB=5 units

Answer:

x=3y-2

x+3y=6

if x value is above

place the value of x

3y-2+3y=6

3y+3y_=6+2=8

6y=8

y=8/6=4/3

y=4/3.

I don't know it's correct .which I think I did.

x=3,4/3-2

x=12/3-2/1

to make alceeam same 2/1we multiply by 3

x=12/3 -6/3

x=12-6/3

x=6/3

x=2

the answer is

2,4/3

R= d) -8, -7, -6, -5.

Answer:

Step-by-step explanation:

if Points X and Z are on a number line and point Y partition line XZ into two parts where XY: YZ = 1:4, this can be expressed as;

XY/YZ = 1/4

cross multiply;

YZ = 4XY

Also, if The coordinate of X is 1.3, and the coordinate of Y is 3.8, then the distance XY will be expressed as XY = 3.8 - 1.3

XY = 2.5

YZ = 4(2.5)

YZ = 10

Since Y is at 3.8 and YZ is 10, then coordinate Z will be YZ + Y

coordinate of Z = 10+3.8

coordinate of Z = 13.8

Answer:

y=-4x-8

Step-by-step explanation:

use the equation y-y1=m(x-x1) and solve for y

Answer:

y=-4x-3

Step-by-step explanation:

For this, you would use the point-slope formula, which is (y-y1)=m(x-x1), with x1 and y1 being the coordinates from the ordered pairs, and m being the slope. You can plug the values from the problem into the formula:

(y-5)=-4(x+2)

y-5=-4x-8

y=-4x-3

hope this helps! :)

Answer:

X= 10.8

Step-by-step explanation:

Answer:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

x=5,−2

Step-by-step explanation:

I can do math