help plzz i'll give brainliest istg but don't use for points cuz its annoying
Answers
Answer:
124
Step-by-step explanation:
Answer:
the correct answer is a. 124°
Step-by-step explanation:
:::::::::
Related Questions
sum of ab, a+b and b+ab is
Answers
Step-by-step explanation:
ab+a+b+b+ab
=2ab+a+2b
=a+2b+2ab
We can only add the same term numbers together.
hope it helps!
What is 75 percert 225
O 30
O 5725
O 75
O 162.75
Answers
Answer:
168.75
Step-by-step explanation:
75% × 225= 75/100 × 225
= 168.75
I'm sorry, I actually got 168.75 instead of 162.75. Maybe I'm mistaken. Please do check
What is the equation of the line that has a slope of 3 and goes through the point (3, 4).
Answers
You have to find b for this problem because the slope is given. To do that you have to substitute the point into the given equation which is y=3x
4=3(3)+b
Then multiply 3x3
4=9+b
Then subtract 9 on both sides to get b
-5=b
Then put the piece together to get y=3x-5 :)
Use the point-slope formula and then solve for y.
y - y_1 = m(x - x_1)
y_1 = 4
x_1 = 3
m = 3
y - 4 = 3(x - 3)
y - 4 = 3x - 9
y = 3x - 9 + 4
y = 3x - 5
Done.
What number am I thinking of from 1-10?
(will give brainliest to whoever gets it right!)
Answers
Answer:1-2-3-4-5-6-7-8-9-10
Step-by-step explanation:
Achievement Unlocked:Cheat The System
How can we rewrite 6 – (-5)
Answers
Answer:
6+5
Step-by-step explanation:
Answer:
6+5
Step-by-step explanation:
If you ever have two negative signs together, like here, you get a positive sign. Here we have 6-(-5), the minus sign and the -5 are next to each other, creating a positive sign or turning the -5 into positive 5. This chart might help:
Feel free to ask any questions
Please help due in less than 3 hours!!!!!!!! When Anne biked down the canyon, she averaged 30 miles per hour. At this rate, how long did it take her to bike 1 mile?
Answers
Answer:
2 min.
Step-by-step explanation:
1h is 60 min so divide 60 by 30 and you get 2
Answer:
It took Anne 1/30 of an hour to bike 1 mile.
Step-by-step explanation:
Unit Rate - 30 miles/ 1 hour
[tex]\frac{30 miles}{1 hour} = \frac{1 mile}{? hour}[/tex]
Based on the visual above, we need to find the proportion.
30 miles divided 30 equals to 1 mile.
What is 1 hour divided by 30? Remember: whatever is done to the numerator must be done to the denominator!
1 divided by 30 equals 1/30. Since the unit is hour, the answer is 1/30 of an hour.
helppppppppppppppppppppppppppppp
Answers
Step-by-step explanation:
I think it might be 4 but i'm not sure
ABCD is a square. Ifm/ABD = (5x – 20)°, what is the value of x?
B
E
C
Answers
all four of a squares angles are 90°
90•3=270
270-20=250
250/5=50
x=50
Me ayudan por favor
Answers
Answer:
yo no se puerdon
Step-by-step explanation:
solve 3/2 - 11/4
please anwser
Answers
Answer:
-1 1/4
Step-by-step explanation:
Answer:
-5/4
Step-by-step explanation:
3/2 into 6/4 to make the same denominator then do 6/4 - 11/4 which is -5/4
simply (5^1/3)
A. 5^3
B. 1/5
C. 5
D. 5^9
Answers
Answer:
A
Step-by-step explanation:
The ratio of boys to girl in a school is 5:7 if there are 600 students, how many girls are there
Answers
Answer:
350 girls
Step-by-step explanation:
So,
The secret to solving problems with ratios is to find the value of one unit.
5:7 = 12 units total
To find one unit, divide the total number of students by the total number of units.
600/12 = a
Simplify
50/1 = a
50 = a
The value of each unit is 50.
Now, multiply the units by the numbers in the ratio.
50(5) = b
250 = boys
50(7) = x
350 = x
There are 350 girls.
The function f(x) = x^3
has been transformed, resulting in function m.
m(x) = 1\3x^3 + 6
As x approaches positive infinity,
m(x)
approaches___
As x approaches negative infinity, m(x) approaches____
Answers
Answer:
1. positive infinity
2. negative infinity
Step-by-step explanation:
I just answered this question and got it right
Answer:
A. positiveB. NegativeStep-by-step explanation:
platosomeone please help??????
Answers
Answer:
[tex]a) x=15\\b) AD\ is\ not\ parallel\ tp BC[/tex]
Step-by-step explanation:
[tex]As\ we\ know\ that,\\Angle\ D=3x\\Angle\ A=2x\\Angle\ B=90\\Angle\ C=x\\The\ Angle\ Sum\ Property\ Of\ A\ Quadrilateral\ states\ that\ the\ sum\ of\ all\\ the\ interior\ angles\ of\ a\ quadrilateral\ is\ 180.\\Hence,\\ \angle D+ \angle A + \angle B + \angle C=360\\3x+2x+90+x=180\\3x+2x+x=180-90\\6x=90\\x=15\\Hence, x=15[/tex]
[tex]Hence,\\As\ Angle\ A\ and\ Angle\ B\ are\ co-interior\ angles, if\ they\ are\\ supplementary\ then\ AD \parallel BC.\ Lets\ check\ that\ out.\\Hence,\\Angle\ A=2x=2*15=30\\Angle\ B=90\ [Given]\\Hence,\\As\ 90+30\neq 180,\\Angle\ A +Angle\ B\neq 180\\Hence,\\As\ Angle\ A and\ Angle\ B\ are\ not\ supplementary, AD\ will\ not\ be\ parallel\ to\ CB.[/tex]
Can someone please help me graph this
Answers
Toms weekly salary increased from $240 to $270. what was the percent of change?
Answers
Answer:
12.5%
Step-by-step explanation:
Answer:
12.5%
Step-by-step explanation:
So you notice $240 to $270 increased $30. So take 30 divided by 240 to find the percent and add back to 240 to see if it makes 270. :)
What is the slope of the line represented by the equation y = 4/5x-3
Answers
Answer:
m = 4/5
General Formulas and Concepts:
Algebra I
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptStep-by-step explanation:
Step 1: Define Equation
y = 4/5x - 3
Step 2: Break Function
Identify Parts
Slope m = 4/5
y-intercept b = -3
An astronomer hosts a stargazing party for $775. If the group tips the astronomer 15%, what is the total amount that the astromoner earns for the stargazing party
Answers
Answer:
891.25
Step-by-step explanation:
775x0.15=116.25
775+116.25=891.25
5166
Step-by-step explanation:
775 divided by 15% is 5166 i hope im right
the ratio of the number of knives to the number of forks on a table
Answers
Answer:
is this including an appatizer fork? if not, then it's 1/1 if it is then it's 1/2
Step-by-step explanation:
I can't figure out d - 11
Answers
Answer: d = 17
Step-by-step explanation:
d - 11 = 6
So, by adding 11 to each side you'd get rid of the -11 on the left and isolate the variable
d = 17
Antonio baked 150 muffins. Of all the muffins he baked, 46% of them were blueberry. How many blueberry muffins did Antonio bake?
(NEEDS TO BE ANSWERED TODAY)
Answers
Answer:
69
Step-by-step explanation:
hope this helps :)
Answer:
69!
Step-by-step explanation:
Hope i helpedhave a nice day
The width of a rectangle is three more than twice the length. The perimeter is 96 inches. Find the length and the width.
Answers
Answer:
The length of the rectangle is 15 inches and the width is 33 inches
Step-by-step explanation:
The dimensions for the rectangle are as follows:
L=L and W=2L+3
The equation for perimeter of a rectangle is:
P=2l+2w
To Solve:
1. Plug values into perimeter equation
96=2(L)+2(2L+3)
2. Simplify the equation above.
96=2L+4L+6
3. Combine like terms:
96=6L+6
4. Solve for L by subtracting 6 from both sides:
90=6L
5. Solve for L by dividing both sides by 6:
15=L.
6. Plug 15 into the equation for the width:
2(15)+3=w
30+3=w.
Pls help..............
Answers
Answer:
y = 12x + -10
Step-by-step explanation:
sorry if its wrong i tried
1) Factorise fully 8y^3 - 6y
Answers
[tex]8y^3-6y\\2y(4y^2-3)[/tex]
Factor 2 out because both 8 and 6 can be divided by 2.
Factor y out because there are same y's in a polynomial.
Answer:
2y (4y^2-3)
Step-by-step explanation:
8y^3 - 6y
Over here, we need to first look for the value they have in common
and u can identify that its "y". Now look for a no. that u can multiply both the no.s inside with. In this case, it two...but usually u need to pick the biggest value u can multiply both the no.s with.
So, now we need to put the common value outside the bracket-
2y (......)
2y * 4y^2 can give u 8y^3, therefore this will be the first value inside the bracket, the next value will be 2y*-3 coz it will give u -6y [Be careful of the signs].
So the ans would end up being-
2y (4y^2-3)
{u can comment if u have doubts :))}
Anyone know the answer
Answers
Answer:
Infinite solution
Step-by-step explanation:
if you use distribute property on 3(x-5), it will equal to 3x-15.
3x - 15 = 3x - 15, true
You are correct. It’s infinite solutions
answer this please its for math :)
Answers
Answer:
bac
Step-by-step explanation:
5. = 3 + 4w, 3 is which of the following
a Constant
Dependent Variable
Independent Variable
Coefficient
Answers
Answer:
i think 5 is constant if
Taylor and Anya live 63 miles apart. Sometimes on a Saturday, they ride their bikes toward each other's houses and meet somewhere in between. Taylor is a very consistent rider - she finds that her speed is always very close to 12.5 miles per hour. Anya rides more slowly than Taylor, but she is working out and so she is becoming a faster rider as the weeks go by. On a Saturday in July, the two friends set out on their bikes at 8 am. Taylor rides at 12.5 miles per hour, and Anya rides at 5.5 miles per hour. After one hour, how far apart are they?
Answers
Answer:
Answer should be 45 tell me if i am wrong!
Step-by-step explanation:
The average typing speed of a stenographer is 100 words per minute. How many words would a stenographer type in 4⁄5 of a minute if typing at the average speed?
Answers
Answer:
The stenographer will type 80 words.
if a jigsaw puzzle is priced 17.00 but cost 17.68 at the register what is sales tax rate
Answers
Answer:4%
Step-by-step explanation:
From the question, we are informed that a jigsaw puzzle is priced 17.00 but cost 17.68 at the register. This means that the sales tax is (17.68 - 17.00) = 0.68.
Therefore, the sales tax rate will be calculated as:
= (0.68 / 17.00) × 100
= 4%
The sales tax rate is 4%