Can someone help me please

Can Someone Help Me Please

Answers

Answer 1

Answer: B

Step-by-step explanation:

It has to be B. None of the other answers make sense.


Related Questions

Which expression can be modeled using the number line?

Answers

Answer:

Expression that can be modeled using the number line is  7 over 10 divided by 1 over 10  

Step-by-step explanation:

Arrow starts from 0 then it goes to 1/10 then to 2/10 then to 3/10 then to 4/10 then to 5/10 then to 6/10 then to 7/10.

Which implies 7/10 is divided into 7 equal parts of the equal length of 1/10 units.    

Hope this helps you :)

Doug left $3 as a tip on a lunch bill of $14.
Which proportion can be used to find the percent tip Doug left?

A) 3/14 = n/100
B) 14/3 = n/100
C) 14/n = 3/100
D) n/14 = 3/100

Answers

Answer:

a)

Step-by-step explanation:

Which statement is false?
O A. Every integer is also a rational number.
O B. Every rational number is also an integer.
O C. Every irrational number is also real.
O D. No rational number is irrational.

Answers

I believe its B. I know it takes long for people to respond on here so if you’re trying to answer a question like this you should try searching it.”is every rational number also an integer?”

What is the graph of the function f(x) = the quantity of negative x squared minus 2 x minus 2, all over x minus 2?


Group of answer choices

graph with vertical asymptote of x equals negative 2, and oblique asymptote of y equals negative x

graph with vertical asymptote of x equals 2, and oblique asymptote of y equals x

graph with vertical asymptote of x equals 2, and oblique asymptote of y equals negative x minus 4

graph with vertical asymptote of x equals 5, and oblique asymptote of y equals negative x minus 4

Answers

Given:

The function is

[tex]f(x)=\dfrac{x^2-2x-2}{x-2}[/tex]

To find:

The vertical asymptote and oblique asymptote.

Solution:

We have,

[tex]f(x)=\dfrac{x^2-2x-2}{x-2}[/tex]

To find vertical asymptote, equate denominator equal to 0.

[tex]x-2=0[/tex]

[tex]x=2[/tex]

So, the vertical asymptote is [tex]x=2[/tex].

In the given function degree of numerator is greater than denominator so, their is an oblique asymptote. To find oblique asymptote divide the numerator by denominator.

Dividing [tex]x^2-2x-2[/tex] by [tex]x-2[/tex] using synthetic division, we get

2 |  1   -2    -2

          2     0

--------------------------

     1    0    -2

-------------------------

Here, starting elements of bottom row represent coefficient of quotient and last element of bottom row represents the remainder.

[tex]Quotient=x, Remainder=-2[/tex]

Since, quotient is x, therefore, the oblique asymptote is [tex]y=x[/tex].

Therefore, the correct option is B.

9. Which transformation will place the trapezoid onto
itself?
(-2, 3)
(2, 3)
(-4, -3)
(4, -3)
A. Counterclockwise rotation about the origin by 90°
B. Rotation about the origin by 180°
C. Reflection across the x-axis
D. Reflection across the y - axis

Answers

Answer: B

The rotation will go back to the place where the trapezoid started

Answer ASAP for brainly

Answers

Answer:

2

Step-by-step-

It would equal both the numbers combined

The answer is 2 Happy new year

I need help with this question

Answers

Honestly I think the answer is b
I’m pretty. Sure the answer is B aswell

Which unit rate is the lowest price per ounce? (5 points)

Choice A: 7 ounces of cranberries for $2.98
Choice B: 18 ounces of ranberries for $7.18

a
Choice A

b
Choice B

c
The unit rates are equal.

d
The unit rates cannot be determined.

Answers

Choice b

Just divide $/ounce to get price per ounce

Gary is making a model of the garage he is going to build in his backyard. The actual length of the garage is 75 feet. The model's length is 15 inches. Complete the scale: 1 in. = ?.

Answers

Answer:

The scale: 1 inches = 5 feet

Step-by-step explanation:

Given:

Actual length of backyard = 75 ft

Model's length = 15 inches

Complete;

The scale: 1 inches = ?

Computation:

The scale = Actual length of backyard / Model's length

The scale = 75 / 15

The scale = 5 ft

So,

The scale: 1 inches = 5 feet

If QS and TƯ
are parallel lines and
m 55°, what is m

Answers

Answer:

m is your slope. In parallel lines, your slopes are always the same and the y-intercept is always different. so ur slope is also 55.

hmu if u want me to tutor you! im a very good tutor and my fee is 50 cents per hour and every homework or test question is a dollar per page :)

Step-by-step explanation:

Evaluate the given expression when x=-4 and y=-1: 3x to the second power - xy + 2y to the second power

A. 54
B. 46
C. -32
D. -42​

Answers

Answer:

The answer to the statement provided is 46.

A garden is in the shape of a right triangle. The base of the triangle is 12m, and the garden covers an area of 30m squared. What length of fence is needed to surround the garden?

Answers

Answer:

= 30m

Step-by-step explanation:

to find the length of the fence, find the perimeter of the triangle.

that is b + h + hyp assuming b is the base, h is height and hyp is hypotenuse.

we have the base; height and hypotenuse are not given.

to get the height,

area(A) = 30m2

base(B) = 12m

height(H) = ?

A = 0.5 x B x H

30m2 = 0.5 x 12m x H

30m2 = 6m x L

H = 30m2 / 6m

H = 5m

to get the hypotenuse,

we have to complete the Pythagorean family the base ,12, and height, 5. is in.

formula = a2 + b2 = c2, c is the hypotenuse, a and b can be interchanged either way with base and height.

             = (12 x 12) + ( 5 x 5) = c2

             = 144 + 25 = c2

             = 169 = c2

        c2 = 169

        c = 13

perimeter = b + h + hyp

                = 5 +12 + 13

                 = 30m

Help please
Thank you!!

Answers

Thanks for the points :)

Need to find equivalent equation, see photo, thanks!

Answers

The answer is B because when you solve for x that is what you get

Answer:

x=(3y-11)/5

3(y-2)= 5(x+1) by cross multiplication

5x+5=3y-6

5x=3y-6-5

5x=3y-11

We divide by 5 on both sides

Explain how to use multiplication to divide a whole number by a fraction.

Answers

Answer:

You are multiplying the whole number with the reciprocal of the fraction.

Step-by-step explanation:

To divide a whole number by fraction.

You are taking X which is a whole number over the fraction.

its the same as taking x and multiplying it by the reciprocal of the fraction

So if you have 5 divided by 1/2, it's the same as saying 5 times 2/1.

7) Which ratios are equivalent ratio for 18/32.

Answers

Answer: 9/16

18/32 simplified is 9/16

Answer:

9/16

4/8

2/4

Step-by-step explanation:

plz mark brainliest

Can someone help me with this? Glady appreciated. :)

Answers

download socratic it’ll gotchu the answer you need :)
the answer will be 5/6

You put $500 in the bank, where it ears 1.5% simple interest every year. How long until your money will triple?

Answers

Answer:

133.33 years

Step-by-step explanation:

Given that:

Principal = $500

Interest rate (r) = 1.5% = 0.015

Triple amount of principal = $500 * 3 = $1500 = final amount (A)

Number of years (t) =?

Using the relation :

A = P(1 + rt)

1500 = 500(1 + 0.015t)

1500 / 500 = 1 + 0.015t

3 = 1 + 0.015t

3 - 1= 0.015t

2 = 0.015t

2 / 0.015 = 0.015t / 0.015

133.333 = t

133.33 years

Find the lines slope and a point on the line of y-1=-3/2(x+3)

Answers

Answer:

y= −3 /2 x+ −7 /2

slope= -3/2

Step-by-step explanation:

y−1= −3 /2 (x+3)

y= −3 /2 x+ −7 /2

according to y=mx+b slope intercept form

-3/2 is the slope

You can use desmos to find lines of the slope and a point of not i will help you

Based on the table of values in Question 3, does the equation y = |x| represent a function?

Answers

it does not represent a function


. Last year Abebe's salary was Birr 500. If he gets a 10% increment this year,
what is his present salary.​

Answers

Answer:

Present salary is 550

Step-by-step explanation:

Here, we want to calculate the present salary seeing that it was 10% added to what we had last year

mathematically, that will be;

10/100 * 500 = 50

Adding this to 500, his present salary is 50 + 500 = 550

Answer:

550 is the answer

Step-by-step explanation:

I got it in the test

What is -2 >_ 7x + 5

Answers

Answer:

x≤−1

Step-by-step explanation:

A rectangular pyramid has a height of 8 meters. The base is 7 meters in length and 15 meters in width two different triangular cross sections are formed through the vertex and perpendicular to the base and to each other. What is the difference in the areas of the cross section? help- please-

Answers

Answer:

The difference in the areas of the cross section is 32 m²

Step-by-step explanation:

The given parameters are;

The height of the rectangular pyramid = 8 meters

The length of the base of the pyramid = 7 meters

The width of the base of the pyramid = 15 meters

Whereby triangular cross sections are formed through the vertex and perpendicular to the base, and to each other, we have;

The sides of the two triangles consists of the following;

1) Two slant height of the pyramid each

2) The two perpendicular lines joining the midpoints of the opposite sides of the base of the pyramid with length equal to the length of the adjacent side to the sides from which they are drawn which are 15 meters and 7 meters

3) The two lines and the corresponding slant height form triangles cross section which are perpendicular to each other.

the slant height, [tex]h_l[/tex], is given as follows;

[tex]h_l[/tex] = √(8² + (15/2)²) ≈ 10.966

For the triangular cross section with base = 15 m

The area of the cross section = 1/2 × Base₁₅ × Height = 1/2 × 15 m × 8 m = 60 m²

For the triangular cross section with base = 7 m

The area of the cross section = 1/2 × Base₇ × Height = 1/2 × 7 m × 8 m = 28 m²

The difference in the areas of the cross section = 60 m² - 28 m² = 32 m².

If a,b,c and d are the digits at the thousand,hundreds,tens,and ones place respectively.Write the number formed by these digits.​

Answers

Answer:

1000a+100b+10c+d

Step-by-step explanation:

place value of a =1000×a

place value of b=100×b

place value of c=10c

place value of d=1×d

Four students were asked to write an expression that has terms that have a greatest common factor of ab. The expressions provided by the students are shown below.


Michelle
16 a + 3 b

Naomi
18 a b c minus 13 a b c

Olivia
20 a b minus 14 a b c

Peyton
15 a b c + 14 a b

Which student wrote the correct expression?
Michelle
Naomi
Olivia
Peyton

Answers

Answer:

Peyton in the correct option

Step-by-step explanation:

The correct expression is given by Peyton.

What is expression?

An expression is a sentence with a minimum of two numbers or variables and at least one math operation.

Consider if m is any integer, then

gcd (a + m⋅ b, b) = gcd (a, b).

If m is a positive divisor, then

gcd (a/m, b/m) = gcd (a, b)/m.

So, if x and y are prime, then

gcd(x*y, b) = gcd(x, b) *  gcd(y, b).

First, find the greatest common factor of the given terms.

The greatest common factor or GCF is the largest factor that all terms have in common.

Then, Factor out the greatest common factor from each term.

Learn more about this expression here:

https://brainly.com/question/14083225

#SPJ2

How many years, to the nearest tenth, will be needed for $5000 to increase to $18000 at 3.0% annual interest compounded

Answers

Complete question :

How many years, to the nearest tenth, will be needed for $5000 to increase to $18000 at 3.0% annual interest compounded monthly

Answer:

Step-by-step explanation:

Initial amount (P) = 5000

Final amount (A) = 18000

Interest rate (r) = 3% = 0.03 compounded monthly

A = P(1 + r/n)^nt

n = number of compounding timea per period

18000 = 5000(1 + 0.03 / 12)^12t

18000 / 5000 = (1 + 0.0025)^12t

3.6 = (1 + 0.0025)^12t

3.6 = 1.0025^12t

Take the In of both sides

1.2809338 = 1.03t

t = 1.2809338 / 1.03

s= ut + 12 at
u = 10
a = -2
t = 1/2
Work out the value of s.

Answers

Answer:

Solution in photo

Step-by-step explanation:

put 2/5 1/3 3/7 and 4/9 in order least to greatest​

Answers

Answer:

1/3 < 2/5 < 3/7 < 4/9

Step-by-step explanation:

:)

hey the answer is
1/3<2/5<3/7<4/7

i hope it helps !

Evaluate the expression w 2 - v + 1 for w = -2 and v = -8.

5

13

-11

-3


Answers

Answer:

Is the w2, w(2) or

[tex] {w}^{2} [/tex]

?

If it's w(2) the answer is -4--8+1=-4+8+1=5

if it's w^2 then the answer would be 4--8+1=4+8+1=13

For every | | followers Brianna has, Mia has | | followers.


HELP MEE

Answers

For every 77 followers briana has 11 followers
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