Someone please help and let it be the right answer I'm failing math

Someone Please Help And Let It Be The Right Answer I'm Failing Math

Answers

Answer 1

Answer:

Step-by-step explanation: the triangle is negative 6, plus 18 half in the middle.


Related Questions

Ciana worked 5 hours on Saturday and
6.5 hours on Sunday. If she earns $7.00
an hour how much did she earn?

Answers

Answer: $80.50

Step-by-step explanation:

Please Help, Im having trouble with this

Answers

troubles with what tho?

Answer:

1 7/8 can be written as 8*1+7/8=15/8=1.875

Step-by-step explanation:

4 y = 38 - 0.5 ( 6 y - 22 )

Answers

4y=38-3y+11
4y+3y=38-11-3y+3y
7y=27
7y/7=27/7
Y=27/7

24 divided by 9 simplified

Answers

Answer:

8/3

Step-by-step explanation:

Oh okay i sent a post

Differentiate y=(sinx)(3x^2) please help please !

Answers

Answer:

6xsinx + 3x²cosx

Step-by-step explanation:

Differentiate using the product rule

Given y = f(x)(g(x) , then

[tex]\frac{dy}{dx}[/tex] = f(x)g'(x) + g(x)f'(x)

Here f(x) = sinx ⇒ f'(x) = cosx

g(x) = 3x² ⇒ g'(x) = 6x

Thus

[tex]\frac{dy}{dx}[/tex] = 6xsinx + 3x²cosx

if it takes jessica 28.9 seconds to walk to the bus stop and there are 260 days she takes the bus to school a year. Then how many minutes a year does she spend walking to the buss stop? Round to the nearest minute

Answers

Answer:

Step-by-step explanation:

If there are 260 days and she takes 28.9 seconds to get to the bus stop, then that means 260 * 28.9 = 7514 seconds to get to the Stop. 7514 / 60 = number of minutes which is 125 rounded

3(-6+8)=(3x-6)+(3x8)

Answers

Answer:

= 6

Step-by-step explanation:

= 3 (-6 + 8)

= (3 * -6) + (3 * 8)

= -18 + 24

= 6

Answer:

[tex]x = 12[/tex]

the answer is attached to the picture

hope this helps you.

Brainliest plzz

intergers: -6+3 plz help me and plz show how you figured it out i can’t

Answers

Answer:

-3

this diagram might help you ( ◜‿◝ )♡

Answer:

Question : -6 + 3 =?

Answer : -3

. If T is the midpoint of SU, what are ST, TU, and SU?​

Answers

Step-by-step explanation:

We have ST=5x, TU=3x+32 and they're equal if T is the midpoint:

5x = 3x + 32

2x = 32 x = 16

ST = 5x = 80

So TU = 80

and SU=160

Answer: Second choice

Question 5 of 10
Solve 2x + 4 > 16.
O A. x<10
O B. x> 10
O C. x>6
O D. x< 6

Answers

Answer:

C

Step-by-step explanation:

2x +4 > 16

If you plug in 6 where the x is, and multiply 2 by 6, you get 12. Add 4 to 12 to get 16. If x is 6 it equals 16, so if x > 6 the answer will be more than 16.

Write 6.45 as a mixed number in simplest form.

Answers

Answer:

6 9/20

Step-by-step explanation:

6.45=645/100 = 129/120

= 6 9/20

Solve x − 2y = 3 for x.

Answers

Answer:

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

Step-by-step explanation:

So we have the equation:

[tex]x-2y=3[/tex]

And we want to solve for x. In other words, we want to isolate the x-variable.

So, add 2y to both sides of the equation.

[tex](x-2y)+2y=(3)+2y[/tex]

On the left, the 2y cancel. Simplify the right:

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

And we're done!

Answer:

x = 3 + 2y

Step-by-step explanation:

This is the answer because:

1) First, you have to isolate x, in order to isolate x you have to bring x to the end of the equation.

2) Then, you have to add 2y to both sides of the equation.  

Another way you can think of this is:

1) If you add 3 + 2y you would figure out the answer because if you want to find x for a subtraction equation, you can add the answer to the equation with the number.

For example, x - 20 = 10, now to figure this equation out, you can either isolate the x, or you can add the answer in the equation with the remaining number in the equation.

Hope this helps!  

Find the ratio of 3 Km 300 m

Answers

Answer:

3km : 300m

3000 : 300

10 : 1

Courtney and Malik are buying a rug to fit in a
50-square-foot space, Which rug should they
purchase? Explain.
$99 Rug Sale!
7 ft x 7 ft
8 ft diameter
6 ft x 8ft
Rug Emporium has your floors covered.

Answers

Answer:

I think its 7x7 because it equals to 49 and its the closest to 50 and the rug would fit better than 6x 8 1/2=51 becuase 49 is smaller and would fit better.

Step-by-step explanation:

The area of a 2D form is the amount of space within its perimeter. The correct option is B, 8ft diameter.

What is an area?

The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm², m², and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.

Since Courtney and Malik want the rug to fit in an area of 50-square-foot space. Therefore, we need to first calculate the area of the given rugs, and then choose the one that can completely cover the area.

7 ft x 7 ft → Area = 7 ft x 7 ft = 49 ft²8 ft diameter → Area = (π/4)×Diameter² = (π/4)×(8ft²) = 50.2654 ft² 6 ft x 8ft → Area = 6 ft x 8ft = 48 ft²

Now, as it can be seen that the only rug that can completely cover the 50-square-foot area is the one that has a diameter of 8 ft.

Hence, the correct option is B, 8ft diameter.

Learn more about Area here:

https://brainly.com/question/1631786

#SPJ2

HELP ME PLEASE!! Find R and theta with the coordinates (-3,7).

Answers

Answer:

Since r is the distance from the origin to (x,y), it is the magnitude r=√x2+y2. Alternatively, from the equation (1), one can calculate directly that x2+y2=r2cos2θ+r2sin2θ=r2(cos2θ+sin2θ)=r2.

Step-by-step explanation:

The afternoon temperature in Biscoff Bay was – 2°F. By midnight, a warm front moved in and the temperature rose to 11°F. What was the change in temperature from afternoon to midnight? To solve the problem, Ross subtracted 11–( – 2) and came up with an answer of 13°F. Is Ross correct? Why or why not?

Answers

Answer:

Ross is correct. He is right because if you do 11- (-2) the double negatives turn into a positive and the answer is 13.

The answer is "Yes", Ross is right, and the temperature change will be 13 °F.

What are arithmetic Operations?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the mentioned data in the question,

The afternoon temperature in Biscoff Bay = -2 °F

The temperature rose at midnight = 11 °F

Then, the change in temperature will be,

It is changing from -2 °F to 11 °F then,

= 11 - (-2) = 13 °F

To know more about arithmetic operations:

https://brainly.com/question/25277954

#SPJ2

evaluate. (-5)^2 - (-2)^4

Answers

Answer:

9

Step-by-step explanation:

(-5)^2=25

(-2)^4=16

so therefore...25-16=9

SIMPLE QUESTION, 25 PTS: The cities G, H, and I, in respective order, lie approximately in a straight line. The distance from city G to city H is 72 miles. The distance from city G to city I is 92 miles. Find the distance from city H to city I.

Answers

Hey there! I'm happy to help!

From G to I is the total distance of the line (92). G to H is the first portion of the line (72) while H to I is the other portion.

To find H to I, simply subtract 72 from 92!

92-72=20

The distance from city H to city I is 20 miles.

Have a wonderful day! :D

Answer:

20

Step-by-step explanation:

Angle XYZ = 2X ° and angle PQR = (8X -20)° if angle XYZ and angle PQR or supplementary find the measure of each angle angle XYZ = ?

Answers

Answer:

angle XYZ = 40°

Step-by-step explanation:

given,

angle XYZ = 2x°

angle PQR = (8x-20)°

now,

2x+8x-20° = 180°{being supplementary angle}

or, 10x - 20° = 180°

or, 10x = 180°+20°

or, x = 200°/10

or, x = 20°

again,

angle XYZ = 2x°

= 2× 20°

= 40°

1.5
For use after Le
Divide, if possible.
1. 3+ (-1)

Answers

2 is answer for that

Answer:

2 i think it's 2 now sure

Step-by-step explanation:

ummmmmmmmmmmmmmm

Need Help!! because im confused

Answers

Answer:

3g+20

Step-by-step explanation:

Because Milena wants to have 3 cups per each guest and then she wants an additional 20 more.

Answer:

C. 3g+20

Step-by-step explanation:

The answer here is 3g+20.

Their will be an additional 20 cups of punch, which is addition.

Which term has an expression with a base of 8

Answers

Answer:

8^4

Step-by-step explanation:

A 'base' is a number with an exponent.

The expression [tex]8^4[/tex] has the base 8.

We need to find which of the given term has an expression with a base of 8.

What is base of an expression?

A numerical system's number basis, or base for short, informs us of the particular or distinctive symbols and notations it employs to express a value. The number used to construct a power with an exponent, such as the 3 in 3², is known as the base.

In the expression [tex]8^4[/tex], 8 is the base and 4 is the power or exponent.

Therefore, the expression [tex]8^4[/tex] has the base 8.

To learn more about the base of an expression visit:

https://brainly.com/question/13261883.

#SPJ2

I need help with this

Answers

Answer:

Quadrilateral, parallelogram, rectangle

Step-by-step explanation:

i believe those are the right ones

5t-9=-3t+7. I need help this is equations variables both sides

Answers

Answer:

t = 8

Step-by-step explanation:

5t - 3t - 9 = 7

5t - 3t = 7 + 9

2t = 7+ 9

2t = 16    <- divide

Answer"

t = 8

Hope this helped

Brainliest is appreciated/

Hey there!☺

[tex]Answer:\boxed{t=2}[/tex]

[tex]Explanation:[/tex]

[tex]5t-9=-3t+7[/tex]

Let's start by adding 3t to both sides of the equation.

[tex]5t-9+3t=-3t+7+3t\\8t-9=7[/tex]

Now let's add 9 to both sides of the equation.

[tex]8t-9+9=7+9\\8t=16[/tex]

Now let's divide both sides by 8.

[tex]\frac{8t}{8} =\frac{16}{8}[/tex]

Now let's simplify 16/8.

[tex]16/8=2[/tex]

[tex]t=2[/tex]

Hope this helps!

can you help please?? ​

Answers

Step-by-step explanation:

this relation is not a function cuz each x pair (domian) has only one image in y pair (codomain) so we will have all the ×-axis pairs meeting with y-axis in only one point as they have one image as this is the rule of having a function so what in front of us the positive part of x-axis has two images in y-axis

u can knew it by another way draw a vertical line and if it meets in two point or more than one then the relation is not a function s o if we draw a vertical line in the right part of the graph it will meats in two points then not a function

the domain is all the pairs of this relation taken in x-axis which are [0,infinity[ and range is the y-axis images if the fomain in x-axis which are ]-infinity, infinity[

Angle A equals 30 degrees side a equals 7 and side b equals 12

Answers

Answer:

to make chocolate milk, the lunch lady uses 4 cups of white milk for each cup of chocolate milk

Step-by-step explanation:

Side c = 11° (hope this is the answer u were looking for)

A cube has a volume of 216 cubic inches. What is the length of each edge of the cube?

Answers

Volume of a cube = (edge)^3

In this problem,

Volume = 216in^2

Edge = ?

Let's plug our values into the formula above.

216in^3 = (edge)^3

Take the cbrt of both sides.

6in = edge

The length of each edge = 6in

Answer:

[tex]\boxed {\tt 6 \ centimeters}[/tex]

Step-by-step explanation:

The volume of a cube can be found using the following formula:

[tex]v=s^3[/tex]

where [tex]s[/tex] is the side length, or edge.

We know the volume is 216 cubic inches. We can substitute 216 cm³ in for [tex]v[/tex], the volume.

[tex]216 \ cm^3 = s^3[/tex]

We want to find the side length. Therefore, we must isolate the variable, [tex]s[/tex].

s is being cubed. The inverse of a cube is the cube root. Take the cube root of both sides of the equation.

[tex]\sqrt[3]{216 \ cm^3} =\sqrt[3]{s^3}[/tex]

[tex]\sqrt[3]{216 \ cm^3} =s[/tex]

[tex]6 \ cm=s[/tex]

The length of each edge of the cube is 6 centimeters.

Solve for f please I need help

Answers

Answer:

See Below

Step-by-step explanation:

Isolate f

h =  4 + f

-4   -4

h - 4 = f

Or  f = h-4

the product of 25 and the number of students

Answers

Answer:

25n

25*n

Step-by-step explanation:

let n represent the number of students

Louisa has 4 yards of fabric. She uses 2/5 yard of fabric to make a doll dress. How many doll dresses can Louisa make with the fabric? Choose the number line model that shows the answer. A. Number line from 0 to 4 is divided into 20 equal parts. Number line is grouped into 4 equal parts. B. Number line from 0 to 4 is divided into 20 equal parts. Number line is grouped into 8 parts. C. Number line from 0 to 4 is divided into 20 equal parts. Number line is grouped into 5 equal parts. D. Number line from 0 to 4 is divided into 20 equal parts. Number line is grouped into 10 equal parts.

Answers

Answer:

I believe the answer is D. Number line from 0 to 4 is divided into 20 equal parts. Number line is grouped into 10 equal parts.

Step-by-step explanation:

She can make 10 dresses if you split the number line into 20 parts and find 2/5. Therefore, it would then be grouped into 10 parts, each part 2/5ths of a yard.

Other Questions
What is the answer for this? Ugh I hate study island!! helppp first to answerr will be marked as brainlist what is the density or 40 mL of liquid that has a mass of 20 grams help ASAP characteristics of religion jamestown? Which statement is correct? a.The number of electrons of a neutral atom always equals the number of protons. b. The number of neutrons always equals the number of protons. c.The number of neutrons always equals the number of electrons. d.Atomic weight is identical to atomic mass. Brianna is playing darts. So far, she has hit the bullseye 6 times and missed the bullseye 27times. Considering this data, how many bullseyes would you expect Brianna to get during hernext 88 tosses? What two colors make Purple?A)Blue and orangeB)Blue and Pink C)Red and Blue D)Green and yellow 4) By using_______expressions, you will achieve coherence in your paragraph.variedtransitionalcomplexchronological True or False. All Rational Numbers are also Integers. Midpoint (-10,9), (3,8) Question 7 of 10John Locke did not believe:A. in reason. B. that kings were chosen by God.c. that people had natural rights.D. in science.SUBMIT A single dad works in an office complex downtown. He takes his special needs preschooler to the childcare room provided by his companyso he can easily check on him as often as needed during the day. What type of childcare is this?A. Employer-sponsored childcareB. Stay-at-home parentC. Family childcareD. University-sponsored/laboratory school Ashley wants to pour 97.94 grams of salt into a container. So far, she has poured 39.1 grams. How much more salt should Ashley pour? Can someone help me with this question? Thanks if you do! 401 km 101 m 34 km 153 m Eating a well-balanced diet helps to maintain healthy skin.Please select the best answer from the choices provided.OF which value of x satisfies the equation 7/3 (x + 9/28) = 20? please solve my question Help me plzzzz I need help rlly bad this is important please help very confused limited time!