Can you help me please

Answer:

c

Step-by-step explanation:

Answer:

-47.7647058823 (should be answer)

Step-by-step explanation:

4(10-3y)=40-12y

40-12y+5y

combine terms

40-17y=18

add 40 to both side

-17y=58

divide both sides by -17

y= -3.41176470588

14x-3.41176470588=-47.7647058823

Answer:

1+d

Step-by-step explanation:

2+2-4

4-3=1

Now your left with 1+d

So 1+d, is your final answer

Answer:

1=d

Step-by-step explanation:

2 plus 2 minus 3 equals 1 now just bring down the d and it gives 1+d

»f(x) = 10*(x + 5)²

»f(5) = 10*(5 + 5)²

»f(5) = 10*(10)²

»f(5) = 10*(100)

»f(5) = 1.000✅

[tex]\\ \rm\hookrightarrow f(x)=10(x+5)^2[/tex]

[tex]\\ \rm\hookrightarrow f(5)[/tex]

[tex]\\ \rm\hookrightarrow 10(5+5)^2[/tex]

[tex]\\ \rm\hookrightarrow 10(10)^2[/tex]

[tex]\\ \rm\hookrightarrow 10^3[/tex]

[tex]\\ \rm\hookrightarrow 1000[/tex]

y=x-1

When x=0, y = -1

When y=0, x = 1

delta y over delta x = 1/1 which means the slope is 1

Answer:

Slope is equal to 1.

Step-by-step explanation:

(-7, -8) --> (x1, y1)

(-5, -6) --> (x2, y2)

[tex]slope \: = \frac{y2 - y1 }{x2 - x1} \\ slope \: = \frac{ - 6 -( - 8) }{ - 5 - ( - 7)} \\ slope \: = \frac{ - 6 + 8}{ - 5 + 7} \\ slope \: = \frac{2}{2} \\ slope = 1[/tex]

Therefore the slope of the line is 1

Answer: the top is wrong because 11 is not in between 8 and three and the bottom is right because -5 and 15 have ten in the middle

Step-by-step explanation:

Answer:

Mean Absolute Deviation Calculator

Instructions

This calculator computes the mean absolute deviation from a data set:

You do not need to specify whether the data is for an entire population or from a sample. Just type or paste all observed values in the box above. Values must be numeric and may be separated by commas, spaces or new-line. Press the "Submit Data" button to perform the computation. To clear the calculator, press "Reset

What is the mean absolute deviation

The mean deviation is a measure of dispersion, A measure of by how much the values in the data set are likely to differ from their mean. The absolute value is used to avoid deviations with opposite signs cancelling each other out.

Step-by-step explanation:

Hope it helps

Answer: i dont get can you include a picture

Step-by-step explanation:

Answer:

add yeh six plus 99

Step-by-step explanation:

then there is a

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

Further explanation:

You start with what we're given, which is the two statements that

We literally copy/paste this into the first box for the "Statements"

From there, we can say A+B = 90 and B+C = 90 due to the definition of what "complementary" means. Complementary angles always add to 90 degrees.

Since A+B = 90 and B+C = 90, the left hand sides can be set equal to one another through the substitution rule. That's how we end up with A+B = B+C on step 3.

Next, we subtract B from both sides to go from A+B = B+C to A = C.

For the last step, we do a bit of a notation change, and the proof is wrapped up.

Answer:

1. $34.30

2. $9.60

3. $135.30

4. $8.25

Step-by-step explanation:

Answer:

1. $14.70

2. $1.60

3. $135.30

4. $8.25

Step-by-step explanation:

1. Convert percentage to decimal:

30% = 30/100 = 0.3

So 30% of $49 = 0.3 x 49 = 14.7

Therefore, a discount of 30% = a discount of $14.70

2. Convert percentage to decimal:

20% = 20/100 = 0.2

So 20% of $8 = 0.2 x 8 = 1.6

Therefore, the 20% tip = $1.60

3. Convert percentage to decimal:

20% = 20/100 = 0.2

So 20% of $112.75 = 0.2 x 112.75 = 22.55

Therefore, total cost with the tip = 112.75 + 22.55 = $135.3

4. If a discount of 45% is applied, the new cost of the shirt will be 55% of its original price (as 100% - 45% = 55%)

Convert percentage to decimal:

55% = 55/100 = 0.55

So 55% of $15 = 0.55 x 15 = 8.25

Answer:

Step-by-step explanation:

Given the Perimeter of a triangle is 73

Let the first side be x

second side = 2x

third side = x+5

PERIMETER OF A TRIANGLE = SUM OF ALL SIDES

73=X+2X+X+5

73=4X+5

73-5=4X+5-5

68=4X

68/4=4X/4

17=X

THIS IMPLISE THAT FIRST SIDE IS X = 17

SECOND SIDE IS 2X= 2*17=34

THIRD SIDE IS X+5=17+5=22

Answer:

Explanation: 250 x 0.40 = 100

Answer:

A` ∪ B - not A and B. So basically that is everything except A - A ∩ B (including the cases outside).

A ∩ (A ∩ B)` = A - A ∩ B

So, I would say the statement is false.

Answer: the answer is 18 kayaks

Step-by-step explanation:

i divided 108 by 6 to get 16 then just add 2

Answer:

r ≈ 3

Step-by-step explanation:

Using the formula:

V = [tex]\pi r^{2} h[/tex]

Rearrange to make r the formula:

r = [tex]\sqrt{\frac{V}{\pi h} }[/tex]

r = [tex]\sqrt{\frac{282.6}{10\pi} }[/tex]

r ≈ 2.99924

r ≈ 3

Answer:

B

Step-by-step explanation:

Answer:

Step-by-step explanation:

They started with 126 oranges. They took 10 for themselves and split the rest between 4 other families.

A: not correct. What actually happened was the reverse of 10 and 4. See the correct answer. (126 - 4)÷10 is the reverse of what actually happened.

B: this is the correct answer. (126 - 10)÷4 = n.

C: Incorrect because 10 oranges were subtracted from the total. They were not added.

D: See the comment for B. In addition, nothing is added to the 126

Ans=4m because m+m=2m and m+m+m+m=4m

Answer:

2m+2m

Step-by-step explanation:

Answer:

the following points would make a trapezoid

Answer:

The polygon is a rectangle

Explanation

If you subtract the y-values of the coordinates that have the same x-values, you will get one of the sides of polygon. Then, if you subtract the x-values of the coordinates that have the same y-values, you will get the other side of the polygon. Since this has only 4, sides with a right angle. It must be a rectangle or square. but seeing that the sides are different, the polygon must be a rectangle

If you have any questions, let me know in the comments! If you could mark this answer as the brainliest, I would greatly appreciate it!

The net income is the difference between the gross income and the total expenses

The net monthly balance is $1975

The monthly income is given as:

Income = $2700

The expenses are given as:

Fixed $625;

Living $1,200 (Annual)

The living expense is given per annual.

So, we start by calculating the monthly living expense

This gives

Living =$1200/12

Living = $100

The net balance is then calculated as:

Net = Income - Living - Fixed

This gives

Net = $2700 - $100 - $625

Net = $1975

Hence, the net income is $1975

Read more about net and gross income at:

https://brainly.com/question/15530787

Answer:

sin 63 ≈0.891

Step-by-step explanation:

cos and sin in most of the time they use the same angle

Answer:

$75

Step-by-step explanation:

Question:Mr Tarun earns dollar $12.50 a day how much would he earn if he works for 6 days?

Solution:$12.50 in a day

12.50 multiple by 6

=75

Ans.$75

HOPE IT HELPS

CARY ON LEARNING

Answer:

$75

Step-by-step explanation:

$12.50 x 6
= 75

Answer:

140 cookies

Step-by-step explanation:

77=55%

55/5=11      

77/11=7

7=5%

it's 45% away from 100%

45/5= 9

9x7=63

63+77=140

Answer:

A

Step-by-step explanation:

Because the average is already 49.333 If you rounded by tenth then 49.3 because.

Tenth is the 1rst number behind the decimal so the three looks to it's other neighbor hundredths because hundredths=second number behind decimal so 3 goes over to 3 and asks for help.

Because it is 4 and below you keep it low so 3 can't go up so your answer is 49.3 rounded to nearest tenth.

Hope this helps have a great day.

Answer:

Approximately Normal

Step-by-step explanation:

Even though we don't know the shape of the population distribution of thicknesses, the sampling distribution of -x  will be approximately normal since the sample size is large (n=100≥30).

Answer:

$22.75

Step-by-step explanation:

If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.

The approximate solution to the equation [tex]\dfrac{4}{x - 5} = \sqrt{x + 3} +2[/tex] found using

the Newton-Raphson method is option B.

B. 5.81

The given function is presented as follows;

[tex]\dfrac{4}{x - 5} = \mathbf{ \sqrt{x + 3} +2}[/tex]

Which gives;

[tex]\dfrac{4}{x - 5} -2= \sqrt{x + 3}[/tex]

[tex]\left(\dfrac{14-2\cdot x}{x-5} \right)^2 = \sqrt{x+3} ^2 = x+3[/tex]

[tex]\mathbf{\dfrac{4\cdot x^2 - 56 \cdot x + 196}{x^2-10\cdot x + 25}} = x + 3[/tex]

Therefore;

[tex]\mathbf{\dfrac{4\cdot x^2 - 56 \cdot x + 196}{x^2-10\cdot x + 25} - (x + 3)} = 0[/tex]

[tex]\dfrac{- x^3 + 11 \cdot x^2 - 51 \cdot x + 121}{x^2-10\cdot x + 25} = 0[/tex]

x³ - 11·x² + 51·x - 121 = 0

Using the Newton Raphson method, with x₀ = 6, we have;

[tex]x_1 = x_0- \dfrac{x^3 - 11 \cdot x^2 + 51 \cdot x - 121}{3 \cdot x^2 - 22 \cdot x + 51}[/tex]

Which gives;

[tex]x_1 = 6- \dfrac{6^3 - 11 \times 6^2 + 51 \times 6 - 121}{3 \times 6^2 - 22 \times 6 + 51} \approx \mathbf{ 5.81}[/tex]

The correct option is B. 5.81

Learn more about the roots polynomial functions here:

https://brainly.com/question/25956931

Answer:

145 degrees

Step-by-step explanation:

Linear pairs. 180-35=145

Answer:

145 degrees

Step-by-step explanation:

Angle H is next to what I assume is angle G. If you add those two together they will equal 180 degrees because they are supplementary angles. So your equation is

H= 180-35

Which equals 145

Answer:

y=4x+7

Step-by-step explanation:

Answer:

Step-by-step explanation:

My recommendation is try to find a finals for both pre-algebra or algebra after learning some of the material ahead of time and after taking them, find which one is more comfortable for you

Good luck!

I would say Pre-algebra that is my thinking because pre algebra is easier               for me :)