Answer:
3 < x < 17
Step-by-step explanation:
Given 2 sides of a triangle then the third side x is
difference of 2 sides < x < sum of 2 sides , that is
10 - 7 < x < 10 + 7
3 < x < 17 ← is the range of values for the third side
Combine like terms to simplify the expression:
Answer: k/2 - 3/5
Step-by-step explanation: This is what my calculator came up with.
The ratio of cups of orange juice concentrate to water in a punch recipe is 3 : 6. If Steve used 18 cups of water, how many cups of orange juice concentrate did he use?
Answer:
9
Step-by-step explanation:
18*3=36
18 devided by 2=9
i will give Brainliest
Step-by-step explanation:
number one
Item 2
Write the word sentence as an inequality.
A number y minus 12 is no more than −32.
Answer:
i believe its y - 12 < -32
Step-by-step explanation:
you dont know what y - 12 is, so thats the first part. then, it says that is NO MORE than -32 meaning y - 12 is less.
I need help with this problem. (Dont mind the answer box ;v;)
Answer:
Step-by-step explanation: have you tryed using a table
Answer:
[tex]\frac{5}{4}[/tex] or 1.25
Step-by-step explanation:
Please mark as Brainliest!!!Use the given similar triangles to find the value of x
I need the answer fast please!!
Answer:
I believe the answer is x=7
Step-by-step explanation:
3x and 4x-1 are corresponding sides and so are 14 and 18.
You cross multiply with the smaller triangle lengths at the top.
3x/(4x-1)= 14/18
Cross multiply to get
18(3x)= 14(4x-1)
54x=56x-14
Subtract 54x on the other side and add 14 to the other (or subtract 56x to the other side)
you get 14=2x and divide 14 by 2 to get x=7
There were 275 students who rode the bus which represents 60% of school enrolment how many students enrolled
Answer:
458 (or 459 if you overestimate)
Step-by-step explanation:
Let's work backwards. we know that the 275 students are 60% of the total students enrolled, which we'll denote with x. Therefore:
0.6x = 275
Now divide both sides by 0.6 to get the answer:
x = 458.3
You can't have .3 students, so the answer is either 458 or 459 students, depending on if you want to over or underestimate.
Hope this helps!
P(x) = x2 - 17x - 60
Answer:
P(x) = (x-20)(x+3)
Step-by-step explanation:
in the figure below,two lines are parallel and m < 1 =83°. Find all other angles
Answer:
angle 3=83(vertically opposite angles are equal)
angle 5=angle 3(alternate interior angles) so = 83
angle 7 =angle 5 ( vertically opposite angles)
angle 2 +angle 1=180 (linear pair ) so angle 1 + 180-83=97
angle 4 = angle 2 (VOA)=97
angle 6 =angle 4 (AIA)=97
angle 8 =angle 6(VOA)=97
hope it helped plz mark me as brailiest
Step-by-step explanation:
Identify the correct solution for the expression:
−10 + (−16) − 10
Answer:=-36
Step-by-step explanation:
can someone help me with this? (click image)
Answer:
27y^9 / x^6
Step-by-step explanation:
this is a fraction
Please help me, so for art class my teacher said to draw something that is “looking from an interior space to exterior space” can you put a link so I can draw that picture please
Answer:
Maybe something like this picture, but with less furniture and details.
Subtact: (-x + 3) - (x - 5)
Answer:
Step-by-step explanation:
-2x+8
Write down in terms of n,an expression for the Nth term of the following sequences.
A) 1,8,15,22,29
B) 12,16,20,24,28
9
Kim is 5 years older than Scott.
Kim's mum is 3 times Kim's age.
Scott's dad is 3 times Scott's age.
How much older is Kim's mum than Scott's dad?
Answer: 15 years
Step-by-step explanation:
Given : Kim is 5 years older than Scott.
Kim's mum is 3 times Kim's age.
Scott's dad is 3 times Scott's age.
Let age of Scott = y years
Then Kim's age = (y+5) years
Kim's mum age = [tex]3\times (y+5)=3y+15[/tex] years
Scott's Dad age = [tex]3\times y=3y[/tex] years
Difference between Kim's mum age and Scott's Dad age = Kim's mum age - Scott's Dad age = (3y+15) - (3y) = 15
Thus Kim's mum is 15 years older than Scott's dad.
Answer:
15
Step-by-step explanation:
Kim . Scott
+5 (y+5) -5 . (y)
let's give them a random age
Kim . Scott
16 . 11
Mum Dad x3
48 . 33
48-33=15
So Kim's mum is 15 years older than Scott's dad
Choose all of the points that are solutions to the equation y = - 3x - 4.
A (-4,0)
B. (-1,0)
O c. (0,4)
D. (1,-6)
E. (1,0)
F. (3.–7)
−5x−4y=−8minus, 5, x, minus, 4, y, equals, minus, 8
Write a formula for
f
(
x
)
f(x)f, left parenthesis, x, right parenthesis in terms of
x
xx.
Answer:
[tex]f(x)=\frac{-5}{4} x+2[/tex]
wendy drives from her house to the bank and then to the store how many miles does she drive in all ?
Answer:
10 miles
Step-by-step explanation:
I GIVE BRAINIEST
Can someone help me with question one that goes a problem 2.
Answer:
when someone turn down the volume for a commercial.
Step-by-step explanation:
I NEED HELP PLEASE!!!
1/6% of 298 I dont get it
Answer:
0.5 i think
Step-by-step explanation:
Find the missing dimension.
The missing dimension is
meters.fill in the blank
Answer:
11
Step-by-step explanation:
The equation for a rectangular prism's volume is
lwh= V
Plug in our numbers.
(7)(3)(h)= 231
(Multiply)
21(h)= 231
(Divide both sides by 21.)
h=11
The length of a rectangle is repesented by (5×-3) and the width is repesented by (2×-1) write an expression for the perimeter of the rectangle
Answer: The expression for the perimeter of the rectangle =14x-8.
Step-by-step explanation:
Given: Expression for length of rectangle = 5x-3
Expression for width of rectangle = 2x-1
We know that,
Perimeter of rectangle = 2 (length + width)
Then, perimeter of rectangle = 2(5x-3+2x-1)
= 2(5x+2x-3-1) [Combine like terms]
= 2 (7x-4)
= 14x -8
Hence, the expression for the perimeter of the rectangle = 14x-8
How would you convert 4 meters 20 centimeters to centimeters.
Answer:
1meter is equal to 100cm
Step-by-step explanation:
The length of Dwight's garden is 12.5 meters. Dwight measured it but made a measurement error of 6%. Find the lowest and highest measurement Dwight could have made. Show your work.
Answer: See Explanation
Step-by-step explanation:
From the question, The length of Dwight's garden is 12.5 meters but he measured it and made a measurement error of 6%.
The lowest measurement Dwight could have made will be:
= 12.5 - (6% × 12.5)
= 12.5 - (0.06 × 12.5)
= 12.5 - 0.75
= 11.75 meters
The lowest measurement Dwight could have made will be:
= 12.5 + (6% × 12.5)
= 12.5 + (0.06 × 12.5)
= 12.5 + 0.75
= 13.25 meters
Write a two-step equation involving multiplication and subtraction that has a solution of x = 7
Answer:
Possible solution: -2x-7= -21
Step-by-step explanation:
could you please awnser all 3 questions
Answer:
1) f(5) = 7
2) f(0) = -2
3) p(-7) = -17
Step-by-step explanation:
1) f(a) = 2a - 3
f(5) = 2 · 5 - 3 = 10 - 3 = 7
2) f(x) = 2x - 2
f(0) = 2 · 0 - 2 = 0 - 2 = -2
3) p(n) = 2n - 3
p(-7) = 2 · (-7) - 3 = -14 - 3 = -17
may you help me it would mean alot
Answer:
Part A. 30$ per hour
Part B. y=30x
Step-by-step explanation:
A. Write an equation for Leo's distance from the starting point after riding for x hours. Write an equation for Juan's distance from the starting point if he starts h hours after Leo.
Answer:
Simply apply the expression
Speed= distance/time
Step-by-step explanation:
The question is not complete, although, we can provide a solution to what it is trying to ask for
Step one:
given data
For Leo, let the distance that Leo covers be y meters
and let the distance that Juan covers be f meters
From speed = distance/time
for Leo, given that he traveled for x hours, his distance will be
d= y*x
for Juan, given that he traveled for h hours, his distance will be
d= f*h
2x-8≥-11 what is x in simplest form