Answer:
what's the question
................
Given the function below, find x if f(x)=11
f(x) = 3x + 5
classify the triangle.
- isosceles acute
- isosceles obtuse
- scalene acute
- scalene obtuse
Answer:
isosceles obtuse
Step-by-step explanation:
In a class, 14 out of the 35 students are girls. What percentage of the class is girls
Answer:
I believe it is 40%
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
If you have 14 girls and the whole class is 35 students in number, you can put that in fraction form (14/35) then just convert the fraction to a decimal to get 0.4 or 40%
Lin's father is paying for a $40 meal. He has a 15%-off coupon for the
meal. After the discount, what is the subtotal of the meal Explain or show your reasoning. *
Which of the following linear equations has exactly one solution?
OA = 2
OB +1 = 2
OC -1 = 3 - 2
OD 2+1= + 2
Write the expression:
Three more than a product of 15 and a number.
What is the slope of the line shown below?
Answer:
3/4
Step-by-step explanation:
I think
Hope this helps
Trey pays $22.10 for 2.6 pounds of salmon. what is the price per pound of the salmon?
Answer:
$8.50
Step-by-step explanation:
You divide $22.10 by 2.6 to get the price per pound of salmon.
22.10 ÷ 2.6 = 8.5
Martin ordered a pizza with a 12-inch diameter.Ricky ordered a pizza with a 16-inch diameter. What is the approximate difference in area of the two pizzas in square inches
Answer:
The surface difference of the two pizzas is 113.14 in²
Step-by-step explanation:
how many soulitons?? 4x-6=2(2x-3)
2) What is the length of BD and BC in the diagram below?
D(14.14)
C(11.10)
B (5.2)
please help me
Answer:
BC is 10 unit
BD is 15 units
Step-by-step explanation:
Here, given the end points of the line segments, we want to calculate BD and DC
Mathematically, the distance between two points can be calculated using the formula;
D = √(x2-x1)^2 + (y2-y1)^2
For BD, we have the following
D = √(14-5)^2 + (14-2)^2
D = √(9)^2 + 12^2
D = √81 + 144
D = √(225)
Distance BD is 15 units
For BC, we have the following
D = √(11-5)^2 + (10-2)^2
D = √(6)^2 + 8^2
D = √100
D = 10
You have five times as many quarters as nickels and the total of money is
$9.10. How many quarters and nickels do you have?
which postulate or theorem justifies the congruence statement, ABE is congruent to CDE?
- SSS
- SAS
- ASA
- AAS
Answer:
SAS
Step-by-step explanation:
Hope this helps:)
Answer:
SAS
Step-by-step explanation: You can use vertical angles congruence theorem for angles AED and BEC which gives you an angle, using taht info you can detremine that its SAS
what is the answer below
23x56
Suppose the equation of line s is y=2. What are the coordinates of C' of angle ABC for Rs?
hii help 30 points!!
Answer:
B. (1,2)
Step-by-step explanation:
a functional relation ship means that the x numbers aren't repeated
so since the given set contains the x values -5, -3, 0, 8, your answer cannot have any of those numbers for it to be a functional relationship
Answer:
The answer was B (1,2)
....Good luck with your next tests lol.
need help math question
My answer is 8 . Please check the answer.
Determine the x and y -intercepts: 5y -3x = 15
Answer:
x=-5 & y=3
Step-by step explanation:
Answer:
y-intercept= (3,0)
x-intercept=(0,-5)
Step-by-step explanation:
5y-3x=15
5y=3x+15
y=3/5x+3<---3 is the y-intercept
Find the inverse by replacing y with x and x with y
x=3/5y+3
3/5y=x-3
y=5/3x-15/3
-15/3=-5<--- -5 is the x-intercept
what value of X make this equation true?
2/5x-1=8+x
I don’t know which one to select
Answer:
B
Step-by-step explanation:
Divide by pir^2 to get h all by itself and you'll have V/pir^2 = h
[tex]\sf{\bold{\green{\underline{\underline{Given}}}}} [/tex]
⠀⠀⠀⠀
V = π r² h______________________
[tex]\sf{\bold{\green{\underline{\underline{To\:Find}}}}} [/tex]
⠀⠀⠀⠀
Correct option = ??______________________
[tex]\sf{\bold{\green{\underline{\underline{Solution}}}}} [/tex]
⠀⠀⠀⠀
V = π r² h
⠀⠀⠀⠀
Using equations formulae⠀⠀⠀⠀
[tex]\sf \dfrac{V}{\pi} = r² h [/tex]
⠀⠀⠀⠀
[tex]\sf \dfrac{V}{\pi\times r^2} = h [/tex]
⠀⠀⠀⠀
checking correct option⠀⠀⠀⠀
Option 1 :
⠀⠀⠀⠀
[tex]\sf \bigg( h = \dfrac{V}{\pi r^2} \bigg) \neq ( h = V - \pi r^2) [/tex]
⠀⠀⠀⠀
This option is not correct
⠀⠀⠀⠀
Option 2 :
⠀⠀⠀⠀
[tex]\sf \bigg( h = \dfrac{V}{\pi r^2} \bigg) [/tex] = [tex]\sf \bigg( h = \dfrac{V}{\pi \times r^2} \bigg) [/tex]
⠀⠀⠀⠀
This option is correct
⠀⠀⠀⠀
Option 3 :
⠀⠀⠀⠀
[tex]\sf \bigg( h = \dfrac{V}{\pi \times r^2} \bigg) \neq ( h = V\pi r² ) [/tex]
⠀⠀⠀⠀
This option is not correct
⠀⠀⠀⠀
Option 4 :
⠀⠀⠀⠀
[tex]\sf \bigg( h = \dfrac{V}{\pi \times r^2} \bigg) \neq ( h = V - \pi - r^2) [/tex]
⠀⠀⠀⠀
This option is not correct
______________________
[tex]\sf{\bold{\green{\underline{\underline{Answer}}}}} [/tex]
⠀⠀⠀⠀
Correct answer = option BAnswer this please, will give 100 points.
Answer:
y=x doesent that mean 2=3 so what you do is the line that goes up thats y and the one that goes sideways thats x so at the to go to 2 then at the side go to 3
Answer:
Step-by-step explanation:
y=x doesent that mean 2=3
Write the equation, In slope-Intercept form, of the line below.
y=-2
x=-2
y=2
x=2
Answer:
(0,-2)
no intercept
(0,2)
no intercept
Step-by-step explanation:
hope this helps
Answer:
Answer:
(0,-2)
no intercept
(0,2)
no intercept
Step-by-step explanation:
hope this helps
https://brainly.com/question/20207273
Step-by-step explanation:
1/7-3(3/7 n - 2/7) pleaseeee
Answer:
1- 9n/7
Step-by-step explanation:
I hope i helped! :)
help me plz...................................
Hey there!
• Reminder: “x” is a unknown number so will say it is an invisible 1!
x/9 = 6
• FIRST: MULTIPLY by 9 on BOTH SIDES
x/9 × 9 = 6 × 9
• CANCEL out: x/9 × 9 because that gives you 1
• KEEP: 6 × 9 because that gives the value of your “x”
• New equation:
x = 6 × 9
6 × 9 = 54
Because 54 ÷ 9 = 6
Answer:
x = 54 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
7th grade math plz help
THE ANSWER IS NOT 15
Answer:
25
Step-by-step explanation:
90+x+2x+15=180
3x=75
x=25
i dont get this at all
Mrs. Wind drives at a speed of 40 mph from SF to UC Santa Cruz. On her way back to SF, her average speed was 60 mph. If the total trip took 5 hours, how many hours did she take driving back to SF?
Answer:
3 hours and 33 minutes
Step-by-step explanation:
Rounded to the nearest tenth is 3 and 30 minutes
In Mobius math
24/4x(2+7)
Answer:
x2=24−4x
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
24÷4 = 6
2+7 = 9 then multiply both together then it gives 54
plz i need this rn
rita iss hiking a trail thats is one tenth a mile long so far she has hiked along one tenth of the trail how far has rita hiked
Answer:
well i feel like she walked the whole thing
because one tenth is 0.1 miles and she walked that distance
Step-by-step explanation:
Li is making beaded necklaces. For each necklace, she uses 22 spacers, plus 9 beads per inch of necklace length. Write an equation to find how many beads Li needs for each necklace, where x is the length, in inches, of the necklace
Answer: y = 9x
Step-by-step explanation:
Li needs to use 9 beads for each inch of necklace.
X = Length of Necklace
Y = Number of beads needed
y = 9x
For instance, assuming a necklace is 8 inches long, how many beads will be needed;
= 9x
= 9 * 8
= 72 beads