Answers
Replace the value of each letter and add:
46 + 19 + 54 = 119
The answer is 119
Related Questions
H=2.9L+78.1
About how tall would the male have been if the length of the humerus measured 39 cm?
Answers
Answer:H=191.2
Step-by-step explanation:
H=2.9(39)+78.1
H=113.1+78.1
H=191.2 cm
Find the difference between the polynomials:–3x+x3–2x2 and 4x3–2x2–4x
Answers
Answer:
x-3x^3
Step-by-step explanation:
^ means to the power of btw
Drag each equation to the correct location on the table.
Which equations have one solution and which have infinitely many solutions?
Answers
Answer: The 1st one is 1 soultion the 2nd one is 1 soultion the 3rd one is multiple soultion and the last one is multiple solution
Step-by-step explanation: hope I am right?
1=one 2=multiple 3=one 4=multiple
Jenifer bought 6 packages of hotdogs and 8 packages of rolls for $41.50. A package of rolls cost $0.85 less than a package of hotdogs. How much did each package of hotdogs cost?
Answers
Answer:
hotdogs 3.45
rolls 2.60
Step-by-step explanation:
6h + 8r = 41.5
r=h-.85
6h + 8(h-.85)=41.5
6h + 8h - 6.8 = 41.5
14h = 41.5 + 6.8
14h = 48.3
h=48.3/14
h=3.45
r=3.45-.85=2.6
A factory made 125 packs of gum. 32% of the packs contained mint-flavored gum. How
many packs of mint gum did the factory make?
Answers
Answer:
3.90
Step-by-step explanation:
Use an addition equation to solve for x.
6, 14, x
Perimeter = 35
A. 15
B. 55
C. 21
D. 29
Answers
Answer:
A.15
Step-by-step explanation:
If you add 6+14=20. So if you add 15 you get 35.
Answer:
a:15
Step-by-step explanation:
6 honeycrisp apples cost $1.99. How much do 11 apples cost?
Answers
.Answer:
3.65
Step-by-step explanation:
if 6 apples = $1.99, if you divide $1.99 by 6, you get the cost for one, then if you multiply that by 11, you get the amount for 11 apples. The real total is $3.64833333333 but if you round it, it goes to $3.65
Answer:
Step-by-step explanation:
Ummm.wait,
What is −2≤x−11≤6 Im new to this and i dont understand it. It would be kindly nice if you would help me please
Answers
Find the value of x in each case:
L, M ∈ KN
Answers
Answer:
x = 27
Step-by-step explanation:
From the picture attached,
m∠PLM + m∠PLK = 180° [Linear pair of angles are supplementary]
m∠PLM + 3x = 180°
m∠PLM = 180° - 3x
Similarly, m∠PML + m∠PMN = 180° [Linear pair of angles]
m∠PML + (2x + 72)° = 180°
m∠PML = 180° - (2x + 72)°
From triangle PLM.
m∠PLM + m∠PML + m∠LPM = 180° [Sum of interior angles of a triangle = 180°]
(180 - 3x) + 180 - (2x + 72) + x = 180
180 - 3x - 2x - 72 + x = 0
-4x + 108 = 0
x = [tex]\frac{108}{4}[/tex]
x = 27
Answer:
hey guys depending on where you answer it if it is online please please please don't forget to add the degrees mark
Step-by-step explanation:
This is the right answer
Please help???
A coffee shop begins the day with 75 bagels and sells an average of 10 bagels each hour. Function b models the bagel inventory, b(x) , x hours after opening.
Answers
Answer:
i chose D
Step-by-step explanation:
because 0 is less than or equal to x and x is less than or equal to 75 ***** but use this answer at your own risk *****
The domain is the set of values for which the given function is defined. The domain of the given function is 0≤x≤7.5. The correct option is B.
What is the domain and range of a function?The domain is the set of values for which the given function is defined.
The range is the set of all values which the given function can output.
Given that function b model the bagel inventory, b(x), after x hours of opening, and it is given as,
b(x) = 75 - 10x
Now, the domain of the function is the values that x can take in the function. Since x represents the number of hours after opening, therefore, it can not be negative and must start with zero.
Further, since the inventory or the total number of bagels that the shop has is 75, therefore, they can not sell more than that, and at some point, the inventory will become zero. Therefore, we can write,
75 - 10x = 0
-10x = -75
10x = 75
x = 75 /10
x = 7.5 hours
Hence, the domain of the given function is 0≤x≤7.5.
Learn more about the Domain and Range here:
https://brainly.com/question/20073127
#SPJ5
Use the number line and the additive inverse to find the
difference.
Answers
3/4, the negatives cancel each other out so you add them
Answer:
Use the number line and the additive inverse to find the difference.
Step-by-step explanation:
3/4
w=r-47/-4
if w=8 what is the value of r
Answers
Answer:
r=-15/4
Step-by-step explanation:
if 1 pound = 16 ounces, what is the weight of the bananas ( 2.5 lbs ) in ounces.
Answers
Answer:
Hi there
Your answer is
40 ounces
Step-by-step explanation:
1lb = 16oz
2.5lbs = xoz
1lb = 16oz
*2.5
2.5lbs = 40oz
Explanation:
the residents of a city voted on whether to raise property taxes. the ratio of yes votes to no votes was 5 to 4. if there were 7713 total votes, how many yes votes were there ?
Answers
Answer:
The yes votes are 2485
Step-by-step explanation:
Yes: No.
5 :4. Total =9
X 857 (9x857=7713)
2485: 4328 Total=7713
this is what I meant on my last question. sorry
Answers
Answer:
its C
Step-by-step explanation:
5h-13=12 ca I have an
answer
Answers
Answer:
h=5
Step-by-step explanation:
Let's solve your equation step-by-step.
5h−13=12
Step 1: Add 13 to both sides.
5h−13+13=12+13
5h=25
Step 2: Divide both sides by 5.
5h /5 = 25 /5
h=5
I this helps may I get brianliest?
Answer: h = 5
Step-by-step explanation: 5h + 13 = 12 -13 + 5h = 12 ( h ) 0 + 5h = 12+13 5h = 25 ~ 5
lesson 5 mod1 answer key 7.1
Answers
11. What is the solution to -2.5(4x-4)=-6?
Answers
Answer:
x=1.6
Step-by-step explanation:
this is really annoying. the notification thing keeps saying that I got messages but when I click on it there's nothing. I've gone to my inbox and everything but nothing is there and idk what to do lol
Answers
Answer:
THAT HAPPENS TO EVERYONE I PROMISE SO DONT BE ANNOYED
Step-by-step explanation:
I GET ANNOYED THO TOO
Answer: ikrrrrrrr
Step-by-step explanation:
como resolver a equação -7. (x-3)=x +5
Answers
Answer:
[tex]x=2[/tex]
Step-by-step explanation:
[tex]-7(x-3)=x+5[/tex]
Distribute the [tex]-7[/tex] into [tex](x-3)[/tex]:
[tex]-7x+21=x+5[/tex]
Subtract [tex]x[/tex] from both sides of the equation:
[tex]-8x+21=5[/tex]
Subtract [tex]21[/tex] from both sides of the equation:
[tex]-8x=-16[/tex]
Divide both sides of the equation by the coefficient of [tex]x[/tex], which is [tex]-8[/tex]:
[tex]x=2[/tex]
_
Check your work by substituting [tex]2[/tex] into the initial equation:
[tex]-7(2-3)=2+5[/tex]
[tex]-14+21=2+5[/tex]
[tex]7=7[/tex]
The answer is correct!
Line 1: (15, 20), (17, 18)
Line 2: (-22, -18), (-20, -16)
The two lines are ______
A. Parallel
B. Neither
C. Perpendicular
D. Opposite
Answers
8. Beatrice has 20 coins in quarters and nickels. The total value of her coins is $2.20. How many mickels and quartiers
does she have?
Answers
Answer:
40
Step-by-step explanation:
Answer:
6 quarters, 14 Nickels.
There are 30 colored marbles inside a bag. Six marbles are yellow, 9 are red, 7 are white
Answers
Answer:
Finish the question
Step-by-step explanation:
A quadratic function has its vertex at the point (6,10). The function passes through the point (7, – 4).
Find the quadratic and linear coefficients and the constant term of the function.
The quadratic coefficient:
The linear coefficient is:
The constant term is:
I’m confused
Answers
Answer:
Quadratic coefficient = -14, linear coefficient = 168, constant term = -494
Step-by-step explanation:
Its easiest to first start out with a vertex form equation because it can then be converted to a standard quadratic.
given a vertex at (6,10) , and point of intersection at (7,-4), the equation can be set up like this:
y = a(x-6)^2+10, because we know h and k from the vertex.
We also know y and x from the given point of intersection so a can be solved.
-4 = a(7-6)^2+10
-4 = a + 10
-4-10 = a
a = -14 which is also known as the quadratic coefficient because it is part of a second degree quantity and a Trionomial as a whole(quadratic).
since all the variables are known, you can
expand the equation and set it to standard form
y = -14(x-6)^2+10
y = -14(x^2-12x+36)+10
y = -14x^2+168x-504+10
y = -14x^2+168x-494
For reference, the standard form equation is ax^2+bx+c where a is the quadratic coefficient, b is the linear coefficient, and c is the constant coefficient.
In this instance, -14x^2+168x-494 = ax^2+bx+c
find the coordinates of the midpoint of each segment formed by the given points.
(2, 4) and (-4,-9)
(-4, 4 ) and (8.5)
Answers
Answer:
-1,-2.5 & 0.5,4.5
hope this helps!
Step-by-step explanation:
A neon light flashes five time every 10 seconds. show that the lighy flashes 43200 tines in one day.
Answers
Step-by-step explanation:
There are 60 * 60 * 24 = 86400 seconds in a day
if the light flashes 5 times every 10 seconds, that means it flashes once every 2 seconds.
It follows the flashes in a day are 86400 / 2 = 43200
Solve 2(1 - x) > 2x.
a.) O x < 0.5
b.) Ox> 2
c.) Ox<2
d.) O x > 0.5
Answers
Answer:
a) Ox<0.5 wjsjdhdjdjdj
Answer:
a.)x < 0.5
Step-by-step explanation:
2(1 - x) > 2x
2 - 2x > 2x
+2x +2x
2 > 4x
/4 /4
0.5 > x
Mr.winstons class worked in 3 groups 1/4 of the students read 5/8 of the students worked with mr.winston the remainder of the class worked on a project what part of the class worked on a project
A. 9/8
B.5/8
C./8
D.1/8
Will give brainliest
Answers
Answer:1/8(D)
Stepplease mark me as the brainliest
River used the Remainder Theorem to find the remainder of (x^3-2x^2-68x-120)divided by(x+2) and got a remainder of 0. What does this mean?
A) It means -2 is a factor and x= -2 is a root.
B)It means (x+2) is a factor and x= -2 is a root.
C) It means (x-2) is a factor and x= 2 is a root.
D) It means 0 is a factor and x= 0 is a root.
Answers
Answer:
It means (x+2) is a factor and x = -2 is a root.
Step-by-step explanation:
I know this bc i took the test and got it right
Theequationforlineucanbewrittenasy = 6x + 6 . Line v , whichisperpendiculartoline u , includes the point (10, –5) . What is the equation of line v ? Write the equation in slope-intercept form. Write the numbers in the equation as proper fractions, improper fractions, or integers.
Answers
Answer:
[tex]y=\frac{-1}{6}x-\frac{10}{3}[/tex]
Step-by-step explanation:
Slope intercept form of the equation of a line is [tex]y=mx+b[/tex] where m denotes the slope of line and [tex]b[/tex] denotes the y-intercept.
Equation of a line u is [tex]y=6x+6[/tex]
Here, slope of line u = m = 6
As the line v is perpendicular to line u, product of slopes of both the lines is equal to [tex]-1[/tex].
Slope of line v [tex]=\frac{-1}{6}[/tex]
So, slope intercept form of the line v is [tex]y=\frac{-1}{6}x+b[/tex]
As point [tex](10,-5)[/tex] lies on the line v, put [tex](x,y)=(10,-5)[/tex] in equation [tex]y=\frac{-1}{6}x+b[/tex]
[tex]-5=\frac{-1}{6}(10)+b\\-5=\frac{-5}{3}+b\\ -5+\frac{5}{3}=b\\\frac{-15+5}{3}=b\\\\\frac{-10}{3}=b[/tex]
Equation of line v is [tex]y=\frac{-1}{6}x-\frac{10}{3}[/tex]