answer ASAPPPPPPPPPP

Answer ASAPPPPPPPPPP

Answers

Answer 1

Answer:

Step-by-step explanation:

-5(z + 1) = -2z + 10           Remove the brackets

-5z - 5 = - 2z + 10            Subtract 10 from both sides

   - 10           - 10

-5z - 15 = -2z                   Add 5z to both sides

+5z          +5z

    -15  = 3z                     Divide by 3

z = - 5


Related Questions

Research studies show that the relationship between the tire pressure of a vehicle's tires and the life of the tires is
quadratic. The following table shows the recommended tire pressure of a car's tires (in pounds per square Inch) and its
anticipated tire life in thousands of miles),
Tire Pressure Tire Life
29
46.8
32
57,6
34
58.8
36
60.0
38
58.8
AN
570
52,8
Use a graphing or online regression calculator to find the quadratic function of best it for this set of data, What is the
value of a in this function?
o

Answers

Answer:c

Step-by-step explanation:

24 is 44% of what number?

yall i have exams tomorrow and i have no clue how to do percentages TwT helppp

Answers

Answer:

24 is 44% of 54.55

Step-by-step explanation:

24 ÷ 44% = y ÷ 100%

Solve for y - To do so, we will use cross multiplication.

44y = 24 × 100

44y = 2400

y = 2400 ÷ 100

y = 54.55

You and your friend decide to go to Red Robin to eat. You are both part of the rewards club and receive coupons in the mail. You have a coupon a coupon for 10% off the total bill. Your friend has a coupon for $5 off the total bill. Which coupon should you use to save the most money if the total bill was $29.90?

Answers

Answer:

you should use the 10% off coupon to get the most taken off your total bill.

Step-by-step explanation:

good luck!

Ainsley works for the owners of a bookstore. Her starting salary was 24,500, and she gets a 3% raise each year. Write an equation in function notation to represent subsidy’s salary as a function of the number of years she has been working at the bookstore. What will Ainselys salary be when she begins her fourth year working at bookstore?

Answers

Answer:

if x is the number of years she is working that the equation would be: 24,500+x*((3/100)*24,500)

Step-by-step explanation:

For her 4th year x would be 4, so for the equation above x=4:

24500+4*((3/100)*24500)=27440

Teresa is investing $20,000 in an account with 4.3% interest rate that is compounded monthly. How much money will she have if she takes her money out after 8 years?

Answers

Answer:

Teresa will have $28,200 if she takes her money out after 8 years.

Step-by-step explanation:

To be able to find the answer, you have to use the formula to calculate the future value:

FV=PV(1+i/n)^(n*t)

FV=future value

PV=present value= $20,000

i=interest rate= 0.043

n=number of compounding periods per time unit= 12

t=time in years= 8

Now, you can replace the values on the formula:

FV=20,000*(1+(0.043/12)^(12*8)

FV=20,000*1.41

FV=28,200

According to this, the answer is that Teresa will have $28,200 if she takes her money out after 8 years.

Solve for x. 3.6x + 4.8 = 19.92​

Answers

the x should equal 4.2

Answer:

X = 4.2

Step-by-step explanation:

3.6 x 4.2(x) + 4.8 = 19.92

I hope this helped!!

Can someone please help me with math.

Answers

Answer:

your answer is B for number one

Answer:

b, d, a

Step-by-step explanation:

In 1920, a woman had 4 daughters. In 1950, each daughter had 3 daughters. In 1980, each of their daughters had 3 daughters. Finally, in 2010, each of their daughters had 3 daughters.

How many daughters were born in 2010? Explain how you determined your answer.

Answers

Answer:

108

I determined my answer by multiplying 4 x 3 x 3 x 3 = 108

Step-by-step explanation:

daughters born in 1950 = 4 x 3 = 12

daughters born in 1980 = 12 x 3 = 36

daughters born in 2010 = 36 x 3 = 108

Pleas help!!!!!!!!!!

Answers

Yes B is the correct answer

I NEED HELP ON THIS ASAP!!!

Answers

Answer:
A. Plant C is 0.64 times as tall as Plant B
B. Plant C is 2.4 inches shorter than Plant B

I NEED HELP I AM DESPERATE PLEASE JUST HELP ME

THE AREA IS ___ SQUARE UNITS

Answers

Answer:

50 units

Step-by-step explanation:

First find the length and width by using distance formula.

QR = Square root of 25 =5

RS = Square root of 100 =10

Area = 10×5 = 50

Round to the nearest ten thousand 738,424

Answers

Answer:

740,000

Step-by-step explanation:

Because 38,000 rounds up to 40,000

the answer is 740,000

A line passes through the points (1, 9) and (0, 4). What is its equation in slope-intercept

Answers

I need to see the pic put the pic on

please do my question u get more points if the answer is right. if inappropriate you get reported NO LINKS and please EXPLAIN

Answers

Answer:

600

Step-by-step explanation:

Well, first you need to make a proportion which will be [tex]\frac{x}{6,000} = \frac{10}{100}[/tex]

x is what we need to find

6,000 is the total people who voted

10% is the percent of 18 to 29 years old

and 100% represents the circle graph because all circle graphs equal 100%

First, we use the cross multiply method, for instance, 6,000×10=60,000

Next, divide 60,000÷100 which is 600.

Therefore there are 600, 18 to 29 year olds who voted in the election.

i cant do this ;/, can someone at least help me with 1 if not 2 pls and ty

Answers

Answer:

for the first question i think the answer to your question might be c

Step-by-step explanation:

c and eeeweeeeweeeeee

Pls help me I really need it.

Answers

Answer: its the first one i think

Step-by-step explanation

Answer:

87,069.6 cm³

Step-by-step explanation:

V = (4/3)πr³

r = d/2 = 55 cm/2 = 27.5 cm

V = (4/3)(3.14)(27.5 cm)³

V = 87,069.6 cm³

x + 10 > 13 Solve the inequality

Answers

Answer: x>3

Step-by-step explanation: Hope this help :D

Answer:

x > 3

Step-by-step explanation:

13 - 10 = 3

since x and 10 is supposed to be bigger than 13, it should be more than 3.

solve for x round to nearest tenth

Answers

Answer:

33.3

Step-by-step explanation:

tan A = opp/adj

tan 39° = 27/x

x tan 39° = 27

x = 27/(tan 39°)

x = 33.3

i need help no ilnks please and thank you

Answers

C - because the line is going in somewhat of a line, and it is pointing up, so it’s positive.

Divide 5/9 round to the nearest tenth

Answers

Answer:

0.55

Step-by-step explanation:

5 divided by 9 = 0.55

Answer:

0.6

Step-by-step explanation:

5/9=0.55555555555...

since the hundredth digit is a 5 you round up to 0.6

What is the area of circle W?

Answers

H⁣⁣⁣⁣ere's l⁣⁣⁣ink t⁣⁣⁣o t⁣⁣⁣he a⁣⁣⁣nswer:

bit.[tex]^{}[/tex]ly/3a8Nt8n

Brianna's teacher asks her which of these three expressions are equivalent to each other. which is equivalent

Answers

Answer:

Please specify what the three expressions are.

Step-by-step explanation:

From what I understand, you need to set the expressions equal to each other. For instance, if one is 2(x-3) and the other is 2x-6, you could write it as:

[tex]2(x-3)=2x-6[/tex]

Then, by evaluating it, you would get:

[tex]2x-6=2x-6[/tex] by distribution over subtraction.

[tex]2x-6+6=2x-6+6[/tex] by the additive property of equality

[tex]2x=2x[/tex] Simplify.

[tex]x=x[/tex] by the reflexive axiom.

Since x will always equal itself, 2(x-3) and 2x-6 are equivalent.

Therefore, if the expressions, once set equal to each other, result in the equation x=x, or any other expression in which one quantity equals itself, the two expressions are equal.

Sorry I could not be of more help, but you did not specify what the expressions were.

A restaurant has 50 tables.
40% of the tables have 2 chairs at each table.
The remaining 60% of the tables have 4 chairs at each table.

Complete the model.
Then complete the statements to find the total number of chairs in the restaurant.

Answers

Answer:

160

Step-by-step explanation:

2+2 is 4 - 60 - 10 is 50 so it 120%
Just trying to get more points this is not right

What is angle m1 and angle m2?

Answers

Answer:

1) 122 2)58

Step-by-step explanation:

Answer:

m1 = 122°

m2 = 58°

Step-by-step explanation:

angle 1 = 122° rule of vertical angles

180° -122° = 58°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

hey can someone help me with this immediately! i’ll be giving out brainiest if u don’t leave a link and don’t guess!

Answers

Answer:

60 minutes

Step-by-step explanation:

You need to continue the straight line to the point (10, 100) and read off the graph for 6 miles.

work out giving your answer as a mixed number 4 1/6 + 2 3/4

Answers

The answer is 6 11/12

4 1/6 = 4 2/12
2 3/4 = 2 9/12

4 2/12 + 2 9/12 = 6 11/12

The answer in the mixed fraction form is  6¹¹/₁₂

What is a mixed fraction?

A fraction represented with its quotient and remainder is a mixed fraction. For example, 2 1/3 is a mixed fraction, where 2 is the quotient, and 1 is the remainder. So, a mixed fraction is a combination of a whole number and a proper fraction.

Given here, 4¹/₆+ 2³/₄ = 25/6 + 11/4

                                    = 50+33 / 12

                                    = 83/12

                                    = 6¹¹/₁₂

Hence the answer in mixed fraction is  6¹¹/₁₂

Learn more about mixed fraction here:

https://brainly.com/question/29264210

#SPJ2

pls help me with this question guys, no links pls, thank you very much

Answers

Answer:

29.4

Step-by-step explanation:

mC = 180 - 46 - 105 = 29

By Law of Sines: c/sin C = a/sin A

19.8/sin 29° = a / sin 46°

19.8/0.484 = a/0.72

a = 29.45 ≈ 29.4

The radius of a cylindrical construction pipe is 3.5ft . If the pipe is 38ft long, what is its volume? Use the value 3.14 for (pie symbol) , and round your answer to the nearest whole number. Be sure to include the correct unit in your answer.

Answers

Answer:

1462 cubic ft

Step-by-step explanation:

The volume of a cylinder can be found using the equation [tex]\pi r^{2}h[/tex]=V. The radius is 3.5 ft and the height is 38ft.

[tex](3.14)(3.5^{2})(38)[/tex]=V

(3.14)(12.25)(38)=V

1461.67=V and rounded to the nearest whole numbe, 1462 cubic ft=V

2.6 divided by 97.526

Answers

Answer:

Step-by-step explanation: how do u supposed to divide that???

Answer:

Just put it into a calculator

Step-by-step explanation:

A business has a savings account that earns a 3% annual interest rate. At the end of 1996, the business had $4,000 in the account. The formula
F = p (1+r/100)
t is used to determine the amount in the savings account.
F is the final amount,
p is the initial investment amount,
r is the annual interest rate, and
t is the time in years.
To the nearest dollar, how much did the business initially invest in 1991?
A. $3,450

B. $3,455

C. $4,631

D. $4,637

Answers

Answer:

The amount the business initially invested in 1991 is approximately;

A. $3,450

Step-by-step explanation:

The question relates to investment and finance

The parameters given are;

The annual interest rate on the business savings account = 3%

The amount the business had in the account at the end of 1996 = $4,000

The given formula used to determine the final amount in the savings account, [tex]F = p \cdot \left(1 + \dfrac{r}{100} \right )^t[/tex]

Where;

F = The final amount

p = The initial (principal) investment

r = The annual interest rate

t = The time in years

Therefore, we have;

The required information = The initial amount, 'p', the business invested in 1991

The time in years, 't', from 1991 to 1996 = 1996 - 1991 = 5

∴ The time in years from 1991 to 1996, t = 5 years

The final amount in 1996, F = $4,000

r = 3%

Plugging in the values in the given equation gives;

[tex]4000 = p\cdot \left(1 + \dfrac{3}{100} \right )^5[/tex]

Therefore;

[tex]p = \dfrac{4000}{\left(1 + \dfrac{3}{100} \right )^5} = 3,450.43513754[/tex]

To the nearest dollar, the initial amount the business invested in 1991, p ≈ $3,450.

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