can you please help me​

Can You Please Help Me

Answers

Answer 1

Answer:

For 1 )

x1 = -6 x2= 4. y1 = 7 and y2 = 5

For2)

x1= -1. x2= -5. y1 = 3 and y2 =7

For 3)

x1 = 0. x2=-5. and y1= -5. and y2=-15


Related Questions

a dream club charges $150 for the first month of membership, and $5 less each month after that. what is the total membership for a year? for 2 years?

Answers

Answer:

for a year it would be 90 dollars i think and for the second year i think it would be 30 because a year is 12 months and every month they take away 5 so 12x5 is 60 so 150 minus 60 is 90 and for the second year 90 minus 60 is 30

Step-by-step explanation: Math :)

What are the zeros of the function f(x)=x2−49?

Answers

x= 7, -7 The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace y with 0 and solve for x.


[tex]3 \frac{3}{4} \times \frac{2}{5} [/tex]
help meee​

Answers

Answer:

1 1/2

Step-by-step explanation:

What is the order of the matrix?

(see picture)

a.2x3
b.3x5
c.5x3
d.3x2

Answers

Step-by-step explanation:

Matrix has 5 rows and 3 columns.

So it's order is 5x3.

Which of the following is equivalent to 23^1/2

Answers

Answer:

34

Step-by-step explanation:

Answer:

45/2

Step-by-step explanation:

23-1/2=46/2-1/2=45/2

hope this is correct

Ginger buys lunch at school every day. She always gets
pizza when it is available. The cafeteria has pizza about
80% of the time.
Ginger runs a simulation to model this using a random
number generator. She assigns these digits to the possible
outcomes for each day of the week:
Let 0 and 1 = no pizza available
• Let 2, 3, 4, 5, 6, 7, 8, and 9 = pizza available ​

Answers

Answer:

The estimated probability that Ginger will eat a a pizza everyday of the week is;

D. 8/10 = 80%

Step-by-step explanation:

The given parameters are;

The frequency with which Ginger buys launch = Everyday

The percentage of the time the cafeteria has pizza out = 80%

The outcome of 0 and 1 = No pizza available

The outcome of 2, 3, 4, 5, 6, 7, 8, and 9 = Pizza available

Therefore, we have the;

Group number  [tex]{}[/tex]                          Percentage of time pizza available

1                     [tex]{}[/tex]                          80%

2                     [tex]{}[/tex]                          80%

3                     [tex]{}[/tex]                          80%

4                     [tex]{}[/tex]                          80%

5                     [tex]{}[/tex]                          40%

6                     [tex]{}[/tex]                          100%

7                     [tex]{}[/tex]                          80%

8                     [tex]{}[/tex]                          100%

9                     [tex]{}[/tex]                          80%

10                     [tex]{}[/tex]                          80%

Therefore, the sum of the percentages outcome the days Ginger eats pizza = 0.8 + 0.8 + 0.8 + 0.8 + 0.4 + 1 + 0.8 + 1 + 0.8 + 0.8 = 8

The number of runs of simulation = 10 runs

The estimated probability that Ginger will eat a a pizza everyday of the week = (The sum of the percentages outcome the days Ginger eats pizza)/(The number of runs of simulation)

∴ The estimated probability that Ginger will eat a a pizza everyday of the week = 8/10

Answer:

20%

Step-by-step explanation:

A.p.e.x

On average, 24% of customers who buy shoes in a particular store buy two or
more pairs. One weekend, 350 customers purchased shoes. How many can be
predicted to buy two or more pairs? If 107 customers buy more than two pairs,
did more customers than normal buy two or more pairs?

Answers

Answer:

84 Customers

Step-by-step explanation:

To predict how many customers out of the 350 will buy two or more pairs, you need to find 24% of the 350 customers: 24% * 350 = 84 Customers.

I really don't understand help me Thank You!

Answers

the rate of change is 2
it is linear with a constant rate of change
the x value consistently increases by 4 and the y values consistently increases by 8

Which mathematical concepts are the result of the work of Rene Descartes ​

Answers

Answer:

theory of an Earth-centered universe formula for the slope of a line Pythagorean theorem for a right triangle problem solving by solving simpler parts first Cartesian plane for graphing trusting previous teachers for knowledge.

Step-by-step explanation:

Monica is putting 12 1/2 pounds of potato salad into containers that each can hold 5/8 pound. How many containers does she need?

help

Answers

Answer:

8

Step-by-step explanation:

11, 16, 21, ...
Find the 44th term.
PLZ HELP

Answers

answer : 226

difference : 5

‘0th’ term : 6

rule : 5n + 6

if n = 44

220 + 6 = 226

Answer:

a₄₄ = 226

Step-by-step explanation:

There is a common difference d between consecutive terms, that is

d = 16 - 11 = 21 - 16 = 5

This indicates the sequence is arithmetic with n th term

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 11 and d = 5 , then

a₄₄ = 11 + (43 × 5) = 11 + 215 = 226

i'LL MARK BRAINLIESTT

Answers

Answer:

A

Step-by-step explanation:

Answer:

A) f(x) = 15(5/6)

Step-by-step explanation:

Please give me brainliest! Have a blessed day!

2. Which expression is equivalent to x2 - 36?

A.(x+6)(x+6)
B.(x+9)(x+4)
C.(x+6)(x-6)
D.(x+3)(x-12)

Answers

Answer:

no idea

Step-by-step explanation:

srry I need the points

jsnshc hn sbs d hd dvd dvd sh. sbs hxsb d s sh she she. d

how do I find the slope? ​

Answers

Answer: Use the equation for finding slope which Is Rise/Run

Step-by-step explanation:

Answer:

you could find slope by using the equation

y2 -y1/ x2-x1

meaning your coordinates

(2,1) and (1,3)

3-1/1-2

=2/-1

m=-2

WHAT IS THE VALUE OF Z, WILL GIVE BRAINLIEST

Answers

126 because 180- 54. Alternate angles.
The correct answer is 126 please give me brainlest I hope this helps let me know if it’s correct or not okay thanks bye

What single decimal multiplier would you use to decrease by 1% followed by a 1% increase

Answers

Answer:

0.9999

Step-by-step explanation:

Original: 1

decrease by 1%: 1 * (1 - 0.01) = 0.99

followed by a 1% increase: 0.99 * ( 1 + 0.01) = 0.99 * 1.01 = 0.9999

2) Solve each problem with right angle at C:.
a) Find all sides and angles when B = 67º and c=16.
b) Find all sides and angles when b= 2 and c=6

Answers

Answer:

Step-by-step explanation:

a.)

<A = 90 - 67 = 23*      A = (a^2 + 14.72^2 = 16^2) = a = 6.25

<B = 67*                      B = (sin67 = b/16) = sin67*16 = 14.73

<C = 90*                      C = 16

b.)

a = (a^2 + 2^2 = 6^2) = a = 5. 66         <A = (cosA = 2/6) = 70.53*

b = 2                                                      <B = 90-70.53 = 19.47*

c = 6                                                      <C = 90*

Could someone please help with this?

Answers

Answer: D

Step-by-step explanation:

3 x 4 = 12

add the i onto the end

What is an equation in point-slope form for the line that contains the points (-1, 4) and (11, -6)?

Answers

Answer:

The equation in point-slope form is [tex]y-4=-\frac{5}{6}(x+1)[/tex]

Step-by-step explanation:

Given points are;

(-1, 4) and (11, -6)

We will find the slope of the line through the given points.

Slope = m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

m = [tex]\frac{-6-4}{11-(-1)}[/tex]

m = [tex]\frac{-10}{12}[/tex]

m = [tex]\frac{-5}{6}[/tex]

Point slope form of a line is given by;

[tex]y-y_1=m(x-x_1)[/tex]

Putting the point (-1,4) and slope in the equation

[tex]y-4=-\frac{5}{6}(x-(-1))\\y-4 =-\frac{5}{6}(x+1)[/tex]

Hence,

The equation in point-slope form is [tex]y-4=-\frac{5}{6}(x+1)[/tex]

Maya would like to invest her money in a savings account. The function A(t)=500(1.015)t represents the amount of money Maya will have in her savings account after t years. How long will it take Maya to have $800 in her account? Round your answer to the nearest tenth of a year.

Answers

the answer is 6 years i know this because i made this problem

Maya will have $800 in her saving account after 31.6 years.

Function representing the amount of money in Maya's saving account,

[tex]A(t)=500(1.015)^t[/tex]

Here, [tex]A(t)[/tex] = the final amount

[tex]500=[/tex] Initial amount

[tex]t=[/tex] Duration of investment

If the final amount in her saving account is $800,

Substitute the final amount as $800.

[tex]800=500(1.015)^t[/tex]

[tex](1.015)^t=\frac{800}{500}[/tex]

[tex](1.015)^t=1.6[/tex]

[tex]\text{log}(1.015)^t=\text{log}(1.6)[/tex]

[tex]t[\text{log}(1.015)]=\text{log}(1.6)[/tex]

[tex]t=\frac{\text{log}(1.6)}{\text{log}(1.015)}[/tex]

[tex]t=31.57[/tex]

[tex]t\approx31.6[/tex] years

        Therefore, Maya will have $800 in her saving account after 31.6 years.

Learn more,

https://brainly.com/question/2439492

Complete the real-world situation that could be modeled by the equation 140 - 8x = 180 - 12x . Xavier has $140 in his lunch account . He spends $ in his lunch account . He spends $ will the boys have the same amount of money in their accounts ? for lunch each day. Zack has $ each day . After how many days​

Answers

Answer:

x = 10

Step-by-step explanation:

I need help pleaseeee

Answers

Answer:

brainliest?

Step-by-step explanation:

Answer:

No is the answer .

Step-by-step explanation:

Good luck ^^

PLEASE HELP. GIVING BRAINLIEST TO ANYONE WHO ANSWERS

Answers

Answer:

3

Step-by-step explanation:

-(-2)^2-10(-2)-13

-4+20-13

16-13

3

may someone pls help me. i kinda really could use some help <:}

Answers

Answer:

1.6 ounces of cheese

Step-by-step explanation:

To make 6 slices of pizza, 9.6 ounces of cheese is used.

Therefore,

6 slices = 9.6 ounces of cheese

To find the ounces of cheese for 1 slice,

1 slice = 9.6 ÷ 6

= 1.6 ounces of cheese

What is the slope of the line that passes through the points (0,5) (2,10)

Answers

Answer:

m=5/2

Step-by-step explanation:

the equation of slope is (y2-y1)/(x2-x1)

here are the points given: (0,5), (2,10)

let's label the points:

x1=0

y1=5

x2=2

y2=10

now substitute into the equation (m is the slope)

m=(10-5)/(2-0)

subtract

m=5/2

the slope is 5/2

Could the following side lengths construct a right triangle:
1, 2, 5
ono
O yes

Answers

Answer:

no

Step-by-step explanation:

7x + 2 + 2x - 1 = 91

Answers

Answer: 10

Step-by-step explanation:

(4x+3)
(6x-10)
What's the perimeter

Answers

Answer:

Expand the polynomial using the FOIL method.

24 x ^2 − 22 x − 30

Step-by-step explanation:

Hope this helps! Please consider marking brainliest! I hope you have an amazing day. Always remember, your smart and you got this! -Alycia :)

The perimeter is 30 I think

andrew micheal anderson istg if u dont answer my s n a p-


u left me on delivered for 3 hrs t f

Answers

Step-by-step explanation:

He won't answer you.

HAHAHAVSAHSSSBDJSIDNFKSNDODHSNDODDJ

One report said that it rained 3 inches in two days. It actually rained 1.05 inches and 1.8 inches. How far off was the report?

Answers

Answer:

.15 inches off.

Step-by-step explanation:

1.8+1.05=2.85, and 3-2.85=.15

it was .15 inches off
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