I need help, to see if i got it right

Answers

Answer 1

Answer:

Do you have an image that can go along with your question?

Step-by-step explanation:

Mention more


Related Questions

Mrs. Oscar has 24,28and 32 students in her first three science classes. She divided the students in each class into equally sized groups for an activity.If each group had the same number of students in all of classes, what is the greatest number of students in each group?

Answers

i would say 4. because 4 can go into each of those numbers equally

plese help me fast I will mark you brainlist​

Answers

[tex]\\ \sf\longmapsto 5x+5+4x-5=180[/tex]

[tex]\\ \sf\longmapsto 5x+4x+5-5=180[/tex]

[tex]\\ \sf\longmapsto 9x=180[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{180}{9}[/tex]

[tex]\\ \sf\longmapsto x=20[/tex]

y=x=20z=5x+5=5(20)+5=100+5=105

Step-by-step explanation:

hope this helps u ✌️✌️

Make mister as brainliest

I'LL GIVE A BRAINLIEST
Write the equation of the line that is parallel to x – 3y = 9 and passes
through the point (3, -1).

Answers

Step-by-step explanation:

the equation of the line that is parallel to

x – 3y = 9

=> the slope = -1/-3 = ⅓

passes through the point (3, -1) =>

y -(-1) = ⅓(x -3)

y+1= ⅓x - 1

y = ⅓x -1-1

y = ⅓x - 2

or

x -3y = 6

The relative frequency table displays the percentage of responses of students who were asked, "What caffeinated drinks do you consume?"

Coffee Tea Soda Energy drink
0.83 0.75 0.75 0.25
The picture graph below displays the results of the survey.

A graph titled Caffeinated Drinks has drink on the x-axis and relative frequency on the y-axis. Coffee, 0.8; tea, 0.75; Soda, 0.75; energy, 0.2. The coffee, tea, and soda pictures are large, and the energy drink picture is small.

Is this graph misleading?

No, because the pictures accurately represent the percentage of each type of drink.
No, because the height of each picture corresponds to the percentage of each type of drink.
Yes, because the height of each picture does not correspond to the percentage of each type of drink.
Yes, because the areas of the pictures do not accurately represent the proportions of each type of drink.

Answers

Answer:

B

Step-by-step explanation:

not sure

Answer:

B

Step-by-step explanation:

Help please I don’t understand tell me we’re to plot

Answers

Answer:

put one dot on (-3,3) then put another on (-2,2) and lastly put another one on (-2,4). Hope this helped!

-56-(-95) plss help plsssssssssssssssssssssssssssssssssssssssssss

Answers

-56 - (-95) = -56 + 95 =

= 95 + (-56) = 95 - 56 =

= 39

find f(-3)

f( x) = 2x^2-3x+4

Answers

Answer:

f(-3)= 2 (-3)² - 3(-3) +4 = 2(9) +9+4=18+9+4= 31

I hope I helped you^_^

5 less than 3 times a number is 7. How would I write this as an equation

Answers

You want to break this down.

“5 less than” means you’ll subtract 5 from something.

That something is “3 times a number.” “3 times a number” means 3•x or 3x, since we’ll use x for that unknown number.

So, “5 less than 3 times a number” means “subtract 5 from 3x”: 3x-5

“Is” means “equals”. So 3x-5= something.

7, well, that’s 7.

So “5 less than 3 times a number is 7” means ”subtract 5 from 3x and set that equal to 7.”

3x-5=7

Answer:

The equation would be 5-3x=7

Step-by-step explanation:

5 less than indicates subtraction, and 3 times a number indicates both values being multiplied with each other, so it's 3x. Hope that helped.

Find the area of the circle use 3.14 for pie do not round your answer

Answers

Answer:

Area= 12.56 inches²

Step-by-step explanation:

To find the area of a circle: A= πr²A= 3.14 × 2²A= 3.14 × 4A= 12.56 inches²

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

The area is:

12.56 in²

Work/explanation:

The formula for the area of a circle is:

[tex]\sf{A=\pi r^2}}[/tex]

Where

A = area

π = 3.14

r = radius

Diagram:

[tex]\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)\put(0,0){\line(1,0){2.3}}\put(0.5,0.3){\bf\large 2\ in}\end{picture}[/tex]

Plug in the data:

[tex]\sf{A = 3.14 \times 2^2}[/tex]

[tex]\sf{A = 3.14 \times 4}[/tex]

[tex]\sf{A = 12.56\:in^2[/tex]

Hence, the answer is 12.56 in².

help me please. i've tried this so many times, writing it out, calculator. nothing's worked

Answers

Answer:

-27

Step-by-step explanation:

y7 + 4x

(-1)7 + 4(-5)

-7 + (-20)

-27

78 changes to 88. Find the percent of increase

Answers

Answer:

Step-by-step explanation:

12.82% increase

Step-by-step explanation:

((88-78)/78)*100 = 12.82%

Step 1. Find the difference between 78 and 88

Step 2. Divide that answer by the first number, 78

Step 3. Multiply that answer by 100 to get your percent

A regular hexagon is a six sided figure with all sides equal and all six angles equal. Find the length of the sides if the perimeter of the regular hexagon is 396 yd.

Answers

Answer:

sides = 61.5 yd

Step-by-step explanation:

hopefully the picture I have attached us clear and understandable

:)

suppose there is an 80 percent rain each day. on day that it rains ,kathy has a 45 percent chance of being late, compared to a 30 percent chance when it does not rain.On a random day, what is the probability that kathy will be late?ce of being late, compares

Answers

Answer:

.8 * .45 = .36 = 36%

.2 * .3 = .06 = 6%

is is late 42% of the time

Step-by-step explanation:

11. Convert the measurement.
330,000 CL =
_ dal
33,000 dal
33 dal
330 daL
3,300 dal

Answers

Answer:

33 ooo dal answer sir beucase I think so

Step-by-step explanation:

Answer:

330 dal. 330,000/1,000 = 330. hope this helps

Step-by-step explanation:

- Zombie

Find the standard form of the equation of the circle with endpoints of a diameter at the points (3,4) and (-9,6).

Answers

Answer:

(x + 3)² + (y - 5)² = 37

Step-by-step explanation:

The center is the midpoint of the diameter, the coordinates are:

x(M) = (3 - 9)/2 = -3y(M) = (4 + 6)/2 = 5

The length of the diameter:

[tex]d = \sqrt{(-9-3)^2+(6-4)^2} = \sqrt{12^2+2^2} = \sqrt{148} = 2\sqrt{37}[/tex]

The radius is:

r = d/2 = [tex]2\sqrt{37} /2 = \sqrt{37}[/tex]

The standard form is:

(x - h)² + (y - k)² = r², where (h, k) is the center

Substitute to get:

(x - (-3))² + (y - 5)² = (√37)²(x + 3)² + (y - 5)² = 37

1 less than twice the sum of a number and 3

Answers

Answer:

2(x + 3) - 1

Step-by-step explanation:

Let [tex]x[/tex] represent the unknown number.

From the information given, we can form the equation

[tex]2(x+3)-1[/tex]

Breakdown:

2(x + 3) - 1 from "1 less than twice the sum of a number and 3"

2(x + 3) - 1 from "1 less than twice the sum of a number and 3"

2(x + 3) - 1 from "1 less than twice the sum of a number and 3"

jenny can run 4 5/6 miles in 2/3 of an hour how many miles can she run in one hour

Answers

Answer:

29/4 miles

or if simplified, 7 1/4 or 7.25

52(7)^1/5

Need help solving this problem. I don’t have Ti-84 Calculator yet

Answers

Answer:

[tex]52 \sqrt[5]{7} [/tex]

Step-by-step explanation:

[tex]52(7 {)}^{ \frac{1}{5} } [/tex]

[tex] = 52 \sqrt[5]{7} [/tex]

HELP!!! LOTS OF POINTS AND I GIVE BRIANLEST NO FAKE ANSWERS

Solve 4x − 2(x + 1) = 3x + 10

a)x = −12

b)x = 12

c)x = −8

d)x = 8

Answers

Answer:

= −12

Step-by-step explanation:

Answer:a)-12

Step-by-step explanation:

4x-2(x+1)=3x+10

4x-2x-2=3x+10

2x-2=3x+10

Collect like terms

-2-10=3x-2x

-12=x(a)

A spherical water tank has a radius of 25 feet. Can it hold enough water to fill a swimming pool 50 meters long, 25 meters wide with a constant depth of 2 meters?

Answers

Answer:

multiplication

Step-by-step explanation:

IF 4 bottles of juice cost $7, how much would 9 bottles cost

I am giving 40 points!
Help please!

Answers

Answer:

I'm pretty sure it would be $13.50

Answer:

$15.75

Step-by-step explanation:

7 divded by 4 = 1.75

Simply take 1.75 and multply it by 9, giving you 15.75

$15.75

171. Solve the formula

Answers

the picture quality is low

Step-by-step explanation:

therefore I can't give answer of your question

name two points that are not contained in or lying in plain p

provide at least two ways to name plane P ​

Answers

Answer:

Points W and Zplane QRS; plane STU

Step-by-step explanation:

a) points not on the plane will be somewhere other than on the shaded area representing plane P. Z and W are two such points.

__

b) The name can consist of any three points not on the same line. That means names RVX, RSU, TUV are not allowed, but any other combination of these letters, along with the letter Q, can be used. A couple of possible names are ...

 QRS, STU

what number is less than -12
answer choices:
F: -14
H: -3
G: -11
J: 4
some pls help meee

Answers

Hey there! Your answer is:

F.) -14

Here's why:

The higher a number goes when it's negative the smaller the number is. The higher a number goes when it's not a negative number the bigger it is.

I hope this answer helped you out! Have a great day/night :)

The answer is for the answer is -14

PLEASE HELP meee!! ┗( T﹏T )┛ A point is plotted on the number line at 234 . A second point is plotted at −413 .


What is the length of a line segment joining these points?


Enter your answer as a simplified mixed number in the box.

Answers

Answer:

7 1/12

Step-by-step explanation:

i just know

Answer:

its -4 1/3

Step-by-step explanation:


1-4 please I’ll make you brainliest NO LINKS NO FILES!!!!!

Answers

Answer for 1
7*2*8=V
(7*2)*8=V
14*8=V
112 feet cubed=Volume

Answer for 2
10*1*7 =V
(10*1)*7 =V
(10)*7 =V
70 cm cubed=Volume

Answer for 3
10*5*1 =V
(10*5)*1 =V
(50)*1 =V
50 yds cubed=Volume

Answer for 4
7*4*3 =V
(7*4)*3 =V
(28)*3 =V
84 cm cubed=Volume

And l*w*h means length times width times height of those figures

Mary says that 43 is a 2-digit odd number that is composite. Is she correct?

Answers

Yes Mary is correct.
Yes she’s is correct

which number produces an irrational number when multiplied by 1/5

Answers

Lets solve

Let it be x

[tex]\\ \sf\longmapsto \dfrac{x(1)}{5}=\dfrac{p}{q}[/tex]

[tex]\\ \sf\longmapsto \dfrac{x}{5}=\dfrac{p}{q}[/tex]

π is not the answer as its nit a rational no.-1.4.. and √11 are also impossible .Hence option a is correct

Multiply.

(4.001)(0.03)(10.23)


1.2279069

12.279069

122.79069

I don't know.

Answers

Answer:

Ans; 1.2279069

Step-by-step explanation:

Ans ; (4.001) (0.03)(10.23) = (4001)(3)(1023) × 10^-⁷ = (12003)(1023) ×10^-⁷ = 12279069 ×10^-⁷ = 1.2279069

Answer:

1.2279069

Step-by-step explanation:

i took the test

which of the following pairs of functions are inverses of each. a) f(x)=18/x and g(x)=18/x+9

Answers

Answer:

f(x)= x/3+4 and g(x) = 3x - 4​

Step-by-step explanation:

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