Answer:
it would be 4.5b - 9 = 1.5(3b-6)
Step-by-step explanation:
just divide 4.5 by 1.5 9 then do the same thing to
(don't forget to thank the skeleton in your closet
Which graph represents a proportional relationship?
Answer:
A
Step-by-step explanation:
well the one on the bottum is nonliinneir so no and the top is lienier and proprtional
Which shows a line of symmetry ?
Answer:
c or the third one
Step-by-step explanation:
when you flip one side over to the other it will look exactly alike which means it is symetricall so it cant be a or because it wont work like that
Answer:
C
Step-by-step explanation:
Think of the shapes as pieces of paper. If you fold them over the line, none of the others will be a perfect fit, and will have bits hanging over
For those who want some points, what is the best game ever created?
Answer:
it has to be among us, i love that game
Step-by-step explanation:
Answer:
The best game ever created is either call of duty or Halo
Select all segments parallel to FE.
HF
AB
FC
GH
ID
CD
BE
GJ
AJ
BC
IH
GE
AD
IJ
Answer: CB, DA, IJ, HG
Step-by-step explanation:
As long as the lines never intersect, they are parallel
Answer:
DONT CHEAT
Step-by-step explanation:
for each heart there r 2 stars which models shows this relationship? PLS HELP ASAP im timed!!!!!!!!!!
Answer:
might take a minute
Step-by-step explanation:
lemme do this hold on
Find the value of x.
105° /15xº
Answer:
X=7
Step-by-step explanation:
I am so sorry if this is not correct. I don´t know why there are 0s next to each number. I hope this helped. Again, I am sorry if this is incorrect
Angelica earns d dollars for babysitting each week. She also receives an allowance of $10 per week. The expression (10+d)∙5 can be used to calculate the amount of money she will have at the end of 5 weeks. What is the amount of money Angelica will have at the end of five weeks if d = $25?
Answer:
The amount of money Angelica will have at the end of five weeks if d = $25 is $175.
Step-by-step explanation:
The given information are;
The allowance Angelica earns for baby sitting = d dollars per week
The amount she receives as allowance = $10 per week
The amount she will have at the end of 5 weeks = (10 + d)·5
The amount, A, of money Angelica will have at the end of five weeks if d = $25 is given as follows;
A = (10 + 25) × 5 = $175
The amount of money Angelica will have at the end of five weeks if d = $25 is $175.
In a sequence of numbers, a, = 16, a. = 21, a. = 31 and a, = 36, based on this information, Which of the following equation that can be used to find the nth term in the sequence, an?
an = 3n + 2
an = 5n + 1
an = 2n + 2
an = 5n + 3
Answer:
The second: aₙ = 5n + 1Step-by-step explanation:
We are checking the sequences by calculating given terms from equations:
[tex]a_n = 3n + 2\\\\a_3 = 3\cdot3 + 2=11\ne16\ \implies\ not\ this\ equation\\\\\\a_n = 5n +1\\\\a_3 = 5\cdot3 +1=16\\\\a_4 = 5\cdot4 +1=21\\\\a_6 = 5\cdot6 +1=31\\\\a_7 = 5\cdot7 +1=36\\\\\ so\ this\ is\ the\ equation\\\\\\Just\ to\ be\ sure:\\a_n = 2n + 2\\a_3 = 2\cdot3 + 2=8\ne16\ \implies\ not\ this\ equation\\\\a_n = 5n + 3\\a_3 =5\cdot3 + 3=18\ne16\ \implies\ not\ this\ equation[/tex]
Solve: – 8( 2x + 4) = 80
Answer:
x=3
Step-by-step explanation:
Simplifying
8(2x + 4) = 80
Reorder the terms:
8(4 + 2x) = 80
(4 * 8 + 2x * 8) = 80
(32 + 16x) = 80
Solving
32 + 16x = 80
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-32' to each side of the equation.
32 + -32 + 16x = 80 + -32
Combine like terms: 32 + -32 = 0
0 + 16x = 80 + -32
16x = 80 + -32
Combine like terms: 80 + -32 = 48
16x = 48
Divide each side by '16'.
x = 3
Simplifying
x = 3
Answer:
x = -7
Step-by-step explanation:
WORK:
1. 2x + 4= -80/8
2. 2x + 4 = 10
3. 2x = -10 - 4
4. 2x = 14
5. x = -14/2
SIMPLIFY: -14/2 = -7
I hope this helps!
is 2 1/2 < -2 a true statement?
It's false because a negative number can't be greater than a positive number
.
Rachel bought three and fifty-two hundredths pounds of apples at the store. How is this written in number form?
Answer:
3 52/100 or 3.52
Step-by-step explanation:
three = 3
fifty two=52
hundredths=out of /100
fifty two hundredths =52/100=0.52
3.52 or 3 52/100
(-2,0) and (3,4)
slope=1/3 and (2,4)
SOLVE EQUATIONS FOR THEM PLEASE
Answer: [tex]a)\quad y=\dfrac{4}{5}x+\dfrac{8}{5}[/tex] [tex]b)\quad y=\dfrac{1}{3}x+\dfrac{10}{3}[/tex]
Step-by-step explanation:
Use the Slope formula: [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
and the Point-Slope formula: y - y₁ = m(x - x₁)
a) (-2, 0) and (3, 4)
[tex]m=\dfrac{0-4}{-2-3}\quad =\dfrac{-4}{-5}\quad =\dfrac{4}{5}[/tex]
Let (x₁, y₁) = (-2, 0)
y - y₁ = m(x - x₁)
[tex]y-0=\dfrac{4}{5}\bigg(x-(-2)\bigg)\\\\\\y\quad =\dfrac{4}{5}\bigg(x+2\bigg)\\\\\\\large\boxed{y\quad =\dfrac{4}{5}x+\dfrac{8}{5}}[/tex]
b) m = 1/3 (x₁, y₁) = (2, 4)
y - y₁ = m(x - x₁)
[tex]y-4=\dfrac{1}{3}\bigg(x-2\bigg)\\\\\\y-4 =\dfrac{1}{3}x-\dfrac{2}{3}\\\\\\y\quad \ =\dfrac{1}{3}x-\dfrac{2}{3}+\dfrac{12}{3}\\\\\\\large\boxed{y\quad =\dfrac{1}{3}x+\dfrac{10}{3}}[/tex]
There are 42 members of the Drama Club. Let t be the amount of money each earned for the spring trip. Write an expression that tells the total amount the club raised
Answer:
Money raised = 42t
Step-by-step explanation:
Detemine the x- and y-intercepts of the graph y= -1/3x+2
Answer:
Step-by-step explanation:
y intercept is 2
x intercept is 6.
Find the distance between the two points rounding to the nearest tenth (if necessary).
(-6, 7) and (-3,0)
Help needed asap!;)
Answer:
7.6 for delta math trust me
Step-by-step explanation:
George is twice the age of Mike minus 5. The sum of George and Mike's ages is 31. How old is George and write an equation to represent this situation.
Answer:
George is 19Step-by-step explanation:
George is g and Mike is m
g = 2m - 5g + m = 31Substitute g in the second equation
2m - 5 + m = 313m - 5 = 313m = 36m = 12Finding g
g = 2*12 - 5 = 24 - 5 = 19How to measure 4 tablespoons of butter
1⁄4 cup = 1⁄2 stick = 4 tablespoons = 2 oz. = 57g
1⁄2 cup = 1 stick = 8 tablespoons = 4 oz. (1⁄4 pound) = 113g
3⁄4 cup = 11⁄2 sticks = 12 tablespoons = 6 oz. = 170g
1 cup = 2 sticks = 16 tablespoons = 8 oz. (1⁄2 pound) = 227g
11⁄4 cups = 21⁄2 sticks = 20 tablespoons = 10 oz. = 284g
11⁄2 cups = 3 sticks = 24 tablespoons = 12 oz. (3⁄4 pound) = 341g
13⁄4 cups = 31⁄2 sticks = 28 tablespoons =14 oz. = 398g
2 cups = 4 sticks = 32 tablespoons = 16 oz. (1 pound) = 454g
The wrapping on each stick indicates tablespoon measures (8 tablespoons per stick). So if you are using cup measures you could pack the butter into a measuring cup or below is a ready reckoner which may help if you have scales. 1 stick butter = 8 tablespoons = 1/2 cup = 4 ounces/110g.
Common measurements:
1 kilogram = 2.2lbs
454 grams = 1lb = 16 oz
28.35 grams = 1 oz
1 tbsp = 15 ml
1 tsp = 5ml
1 tbsp = 3 tsp
4 tbsp = 1/4 cup
1 cup = 250ml = 8 fluid oz
1 fluid oz = 29.5 ml = 2 tbsp
1 pint = 2 cups
You could see that 4 tablespoons = 1/4, so you could pour and melt it in a measuring cup.
It took Courtney 10 minutes to walk home from school. It took Felicia 6 more minutes than it took Courtney. How long
did it take Felicia to walk home from school?
Answer:
Felicia took 16 minutes to get home
Step-by-step explanation:
Because Courtney took 10 minutes and Felicia took 6 MORE minutes than Courtney:
10 minutes (Courtney time)
+ 6 minutes (How many more minutes Felicia took than Courtney)
_____________
16 minutes (Felicia's total time)
Answer:
16 minutes
Step-by-step explanation:
Courtney took 10 minutes
Felicia took 6 more minutes
(more is your keyword to add)
10+6=
16
What is -16=p/-3+(-9)
Answer:
192?
Step-by-step explanation:
-16 = p ÷ [-3 + (-9)]
-16 × [-3 + (-9)] = p
-16 × - 12 = p
192 = p
Help please and this time please put an explanation just don't only say the answer
thank you
✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽
➷ T[tex]\boxed{4}[/tex] B[tex]\boxed{24}[/tex]
✽ Ok, so B is the number of boys and T is the number of teachers.
➷ [tex]t \div ( B + 18) = \frac{2}{21}[/tex]
[tex]\frac{B}{18} = \frac{4}{3}[/tex]
✽ Then solve the second equation for B.
➷ [tex]B = 24[/tex]
✽ Plug into the first equation to find T.
➷ [tex]T \div (24 + 18) = \frac{2}{21}[/tex]
[tex]T = 4[/tex]
✽
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ May ♡
What is the first step in solving: 19 + 8x = 91?
A. Simplify
B. Multiply by 8
C. Subtract 19
D. Divide by 8
Answer:
C. Subtract 19
Step-by-step explanation:
Answer:
Subtract 19 from each side
Step-by-step explanation:
19 + 8x = 91
Subtract 19 from each side
19-19 + 8x = 91 -19
8x = 72
Then divide each side by 8
8x/8 = 72/8
x = 9
Want brainliest?
Plz help with this !
it's the 3rd one.
Step-by-step explanation:
The x intercept is 10
the rest does not make sense in this question.
Seyna can eat 1/4 of a pizza in 1/3 of an hour. At this rate, what fraction of a pizza could she eat in one hour?
If she can eat 1/4 of a pizza in 1/3 hours, multiply 1/3 by 3 to get 3/3 hours and do he same with 1/4, that gets you 3/4 of a pizza in 1 hour.
Seyna can eat 3/4 of a pizza in one hour.
Given that Seyna can eat 1/4 of a pizza in 1/3 of an hour.
We need to find that at this rate what fraction of a pizza could she eat in one hour.
To find out the fraction of a pizza Seyna can eat in one hour, we need to determine how many fractions of 1/4 pizzas she can consume in 1 hour.
We know that Seyna can eat 1/4 of a pizza in 1/3 of an hour. Let's calculate how many 1/4 pizzas she can consume in 1 hour by multiplying the given rate by 3:
(1/4) x (3/1) = 3/4
Therefore, Seyna can eat 3/4 of a pizza in one hour.
Learn more about fraction click;
https://brainly.com/question/10354322
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Please help I need a RIGHT ANSWER PLSSS
Please tell me where to graph this (its about slope)
Answer:
When it come to coordinates (x,y) x comes first then y. And when it comes to fractions rise/run rise is your numerator and run is your denominator.
y = 1/2x + b
3 = 1/2(4) + b
3 = 2 + b
1 = b
y = 1/2x + b
Hope this helps
your graph should look like this
What is the area of a rectangle on a graph
60 units
Answer:
76 unit
Step-by-step explanation:
because added the rectangle size and added the 60 with 16
Hi i’m confused on this question can someone pls help me answer it
Answer:
x=−0.0151745 i think and make sure that you put it on negative
Step-by-step explanation:
BRANILESS IF ANSWERED QUICK!! What is the measure, in degrees of angle x?
We can solve this by using linear pair.
Thus, x degree + 63.2 degree = 180 degree
= x degree= 180 degree - 63.2 degree
= x degree= 116.8 degree
= Thus x = 116.8 degree
Answer:
We can solve this by using linear pair.
Thus, x degree + 63.2 degree = 180 degree
= x degree= 180 degree - 63.2 degree
= x degree= 116.8 degree
= Thus x = 116.8 degree
Bob huffs x cans of paint thinner. Each can of paint thinner costs $5.00 each. He spent $30.00 at the store. How many cans of paint thinner did he buy?
Answer:
6 cans
Step-by-step explanation:
divide 30 by 5
Which of the Following Algebraic Expressions correctly represents The phrase” 30 divided by 7 times a number”