Answer:
-.72
Step-by-step explanation:
(-5/5)*(18/25)
(-1)*(18/25)
(-1)*(.72)
-.72
Molly and Cody are selling pies for a school fundraiser. Customers can buy apple pies and
pumpkin pies. Molly sold 1 apple pie and 13 pumpkin pies for a total of $160. Cody sold 14
apple pies and 7 pumpkin pies for a total of $140. What is the cost each of one apple pie and one
pumpkin pie?
Answer:
12 dollars and 6
Step-by-step explanation:
12 divided by 160 = 12
pl help me to do it
Answer:
Step-by-step explanation:
Assuming you want to find the value of n.
[tex]\sqrt{\frac{p}{q} } =(\frac{q}{p}) ^{1-2n} \\[/tex]
Remember when bases are same exponents can be made equal
Here the bases are different
because notice on one side there is p/q and on the other q/p
what can we do to make them same?
You can invert the any side you want either make leftside as q/p or make right one as p/q
I will make left side as q/p
All you do is flip the denominator and numerator to do so. But that can only be done if you put a (-1) in the exponent
so underroot p/q means (p/q)^1/2 when i make it q/p
a negative one needs to be put in the exponent. That -1 when multiplied by 1/2 makes it -1/2
Now the bases are same such like.
[tex](\frac{q}{p} )^{-1/2} = (\frac{q}{p}) ^{1-2n}[/tex]
See now the bases are same, the powers can be made equal
so
-1/2=1-2n
here n is the variable we need to find
rearrange the equation
n=3/4
Solve: 3+y=8
What is the answer
Answer: Y = 5
Step-by-step explanation:
PLEASE HELP, MARKING BRAINLIEST!!!!
Which congruence statement do the triangles show?
A. SAS
B. AAS
C. ASA
D. SSS
E. HL
F. Not enough information
Answer:
side angle side SAS because it includes one angle and two sides.
Step-by-step explanation:
not sure but
Franklin is making bags of trail mix for hiking club. He will use 23 ounces of walnuts, 10.1 ounces of almonds, and 25.4 ounces of cashews. This amount makes 25 bags of trail mix. How many ounces are in each bag?
Answer:
(23+10.1+25.4)÷25
2.34
*Who ever answers gets brainliest answer!*
State the terms, like terms, coefficients and constants for the following algebraic expression
1. 4m - 5m
Terms
Like Terms
Coefficient
Constant
Answer:
Step-by-step explanation:
answer is -1m.
1 like term (m)
coefficeint: 4 and -5
no constants.
A movie theater has a seating capacity of 233. The theater charges $5.00 for children, $7.00 for students, and $12.00 of adults. There are half as many adults as there are children. If the total ticket sales was $ 1692, How many children, students, and adults attended? I kinda need to know these answers asap. I have tried everything to try and solve it but nothing worked. Please help.
Answer:
49 adults; 2*49 = 98 children and (207-3*49) = 60 students.
Step-by-step explanation:
hope this helps!! :))
122 children, 50 students, and 122 adults attended the movie theatre.
What is an equation?A mathematical expression with an equality sign between two mathematical expressions is an equation.
How to solve it?Let the number of students in the theater = x and the number of children in the theater = 2y
Since the number of adults in theater = Half of the number of children = 2y/2 = y
Given that the total seating capacity in the theater = 233
So, we can write
x + 2y + y = 233
i.e. x + 3y = 233 ...(1)
Given that the cost of 1 children's ticket = $5
i.e. the cost of 2y children tickets = 5 x (2y) = $10y
The cost of 1 student ticket = $7
i.e. the cost of x student ticket = $7x
The cost of 1 adult ticket = $12
i.e. the cost of y adult tickets = $12y
Since the total ticket sales was $1692,
So, we can write
10y + 7x + 12y = 1692
i.e. 7x + 22y = 1692 ...(2)
Now we have to solve the two equations (1) and (2).
multiplying (1) by 7,
7x + 21y = 1631 ...(3)
Subtracting (3) from (2),
7x + 22y - 7x - 21y = 1692 - 1631
i.e. y = 61
then 2y = 122
and x = 233 - (3 x 61) = 233 - 183 = 50
Therefore 122 children, 50 students, and 122 adults attended the movie theatre.
Learn more about the equations here -
https://brainly.com/question/13980943
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HELP ME PLLZZZ+GOD LOVES YOU!
Last year at a certain high school, there were 80 boys on the honor roll and 88 girls on the honor roll. This year, the number of boys on the honor roll increased by 15% and the number of girls on the honor roll increased by 25%. By what percentage did the total number of students on the honor roll increase? Round your answer to the nearest tenth (if necessary).
Answer:
40%
Step-by-step explanation:
15% + 25% = 40%
The two lines graphed below are not parallel. How many solutions are there to
the system of equations?
A. Two
B. Zero
C. Infinity many
D. One
Answer:
D. One solution due to the connection
Which has a slope of -2?
Answer:
The answer would be line be because it goes down 2 and forward one.
what are the intercepts for 7x - 5 = 4y -6
Answer:
The x-intercept is -1/7 and the y-intercept is 1/4
Step-by-step explanation:
Hope this helps!!
Answer:
x-intercept(s): [tex](-\frac{1}{7} ,0)[/tex]
y-intercept(s): [tex](0,\frac{1}{4})[/tex]
Step-by-step explanation:
(03.06)
Given the equation y - 4 = (X + 8) in point-slope form, identify the equation of
the same line in standard form.
Which angles are alternate interior angles?
Answer:
kjm and lmj
Step-by-step explanation:
Answer:
A) Angle KJM and Angle LMJ
Step-by-step explanation:
Alternate Interior Angles are Interior Angles lying in the opposite side of the transversal.
As JM is the transversal.
The Interior Angle in pair with Angle KJM is Angle LMJ
determine the intercepts of the line x intercept ...... y intercept ?
Answer:
Step-by-step explanation:
x-intercept if when y is 0, so, on the x-axis. as we can see the x-intercept is -40
y-intercept if when x is 0, so, on the y-axis. as we can see the y-intercept is 15
Answer:
x-intercept: [tex](-40,0)[/tex]
y-intercept: [tex](0,15)[/tex]
Step-by-step explanation:
The x-intercept is the point where the line meets the x-axis, and the y-intercept is the point on the line which meets the y-axis.
The line intersects the y-axis at [tex]15[/tex], so the y-intercept is [tex](0, 15)[/tex].
The line intersects the x-axis at [tex]-40[/tex], so the x-intercept is [tex](-40, 0)[/tex].
Hope this helps :)
Does anyone know how the app remind works? my math teacher told us to sign up for it, i did but idk how to use it.
Answer:
you can ask questions and answer questions the more questions you answer the higher your rank gets and the more points you earn
Step-by-step explanation:
What is the value of the expression (23 — 1) + 32?
Answer:
54
Step-by-step explanation:
Since there are parantheses or however you spell them, by using PEMDAS, we do the parantheses first.
23 - 1 = 22
Now, we do the addition.
22 + 32 = 54
Answer:
54
Good luck! And have a great day!
A boat travels 348 miles in 58 hours (with constant speed) How far can it travel in 40 hours (with the same speed
Answer:
240
Step-by-step explanation:
348 mi. / 58 hrs. = 6 mph
6 mph × 40 mi. = 240 mi.
To anybody who is really good at math can you click on the image and answer the 4 questions please and thanks!
Answer:
1) Wallmart
2)16 Oz
3)You woluld save 7 cent per pound by choosing the 11 lbs turkey.
4)You would save $2.00 per notebook. You would save $10.00 buy buying 5.
Step-by-step explanation:
You divide the price by size.
Exaple:
3.99/12
which one is not a function
Answer: C
Step-by-step explanation:
C because one x values cant have two y values
13. A local car wash is open 8 hours each day.
It uses 2/3 of a container of wax for each car.
The car wash waxes an average of 8.5 cars per hour.
According to the given information, how many containers of wax does the car wash use in one day?
Please help ASAP will mark brainiest!!!
Answer: 5 to the power of 2
Step-by-step explanation:
Answer:
[tex]5^{2}[/tex]
Step-by-step explanation:
[tex]\frac{5^4 x 5^3}{5^5} = \frac{5^7}{5^5} = 5^2[/tex]
QUESTION OF THE DAY: At home, Trevor has a big box of chips. Inside the box there are 5 Cheetos bags, 3 Takis bags, 6 Lays bags, and 1 Ruffles bag. If Trevor chose a bag of chips at random, what would the probability of him selecting a Cheetos bag? *Write your answer as a fraction*
Answer:
3/5?
Step-by-step explanation:
Answer:
6/10?
Step-by-step explanation:
HELP PLEASE. GIVEN AB, EXPLAIN HOW TO CONSTRUCT A SQUARE WITH SIDES OF LENGTH AB.
Answer:
all sides = AB
Step-by-step explanation:
all sides of a square is equal so if one is AB then the rest is AB too
Area
What is the area for this shape??
Answer:
100cm² is the area of this shape
The most Julius can afford to pay per year in mortgage payments is $11,500,
and his credit score is currently 463. According to the following table for a
$150,000 mortgage, by how many points would he need to improve his credit
score in order to take a mortgage for $150,000?
Answer:
212 points
Step-by-step explanation:
He can only afford $11500 per year so divide that by 12, gets you 958 so he’s in the 675-699 range subtract 675- his current credit score to get the number of points he will need.
20 POINTS. PLZ HELP!!!!!
What is value of x?
Enter your answer in the box.
x=
Answer:
[tex]x=27[/tex]
Step-by-step explanation:
Notice that Angle A is being bisected.
Hence, we can use the Angle Bisector Theorem to write the following proportion:
[tex]\frac{x+8}{10}=\frac{2x-5}{14}[/tex]
Solve for x. Cross-multiply:
[tex]10(2x-5)=14(x+8)[/tex]
Distribute:
[tex]20x-50=14x+112[/tex]
Subtract 14x from both sides:
[tex]6x-50=112[/tex]
Add 50 to both sides:
[tex]6x=162[/tex]
Divide both sides by 6. Hence, the value of x is:
[tex]x=27[/tex]
What is the slope of points (11,13) and (-8,-19)?
Answer:
The answer is 32/19
Step-by-step explanation:
rise over run.
6630 was rounded to the nearest ten. What is the lower bound? this is urgent plz answer fast
Answer: 6630
Step-by-step explanation:
When rounding to the nearest ten, like we did with 6630 above, we use the following rules:
A) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.
B) We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4.
C) If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.
PLEASE HELP FAST
The proof that TriangleMNG ≅ TriangleKJG is shown.
Given: AngleN and AngleJ are right angles; NG ≅ JG
Prove: TriangleMNG ≅ TriangleKJG
Triangles M N G and J K G share point G. Angles M N G and G J K are right angles. Sides N G and G J are congruent.
What is the missing reason in the proof?
A 2-column table has 5 rows. Column 1 is labeled Statement with entries line segment N G is-congruent-to line segment J G, angle N and angle J are right angles, angle M G N is-congruent-to angle K G J, angle N is-congruent-to angle J, triangle M N G is-congruent-to triangle K J G. Column 2 is labeled reason with entries given, given, vertical angles are congruent, right angles are congruent, and question mark.
the reflexive property
ASA
AAS
the third angle theorem
Answer:
ASA
Step-by-step explanation:
Option B
Answer:
ASA (B)
Step-by-step explanation:
the edge
15x-7=2+12x I need help with this
Answer:
[tex] \huge{ \boxed{ \bold{ \tt{x = 3}}}}[/tex]
♁ Question : Solve for x15x - 7 = 2 + 12x♁ Step - by - step explanation [tex] \text{15x - 7 = 2 + 12x}[/tex]Move 12x to L.H.S ( Left Hand Side ) and change it's sign
➛[tex] \sf{15x - 12x - 7 = 2}[/tex]
Move 7 to R.H.S ( Right Hand Side) and change it's sign
➛[tex] \sf{15x - 12x = 2 + 7}[/tex]
Subtract 12x from 15x
Remember that only coefficients of like terms can be added or subtracted.
➛[tex] \sf{3x = 2 + 7}[/tex]
Add the numbers : 2 and 7
➛[tex] \sf{3x = 9}[/tex]
Divide both sides by 3
➛ [tex] \sf{ \frac{3x}{3} = \frac{9}{3}} [/tex]
➛ [tex] \boxed{ \bold{ \sf{x = 3}}}[/tex]
The value of x is [tex] \boxed{ \sf{3}}[/tex]
✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄
☄ Now, let's check whether the value of x is 3 or not!
☥ Verification :[tex] \sf{15x - 7 = 2 + 12x}[/tex]
[tex] \dashrightarrow{ \sf{15 \times 3 - 7 = 2 + 12 \times 3}}[/tex]
[tex] \dashrightarrow{ \sf{45 - 7 = 2 + 36}}[/tex]
[tex] \dashrightarrow{ \sf{38 = 38}}[/tex]
L.H.S = R.H.S ( Hence , the value of x is 3 ).
✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄ ✄
✒ Rules for solving an equation :If an equation contains fractions ,multiply each term by the L.C.M of denominators.Remove the brackets , if any.Collect the terms with the variable to the left hand side and constant terms to the right hand side by changing their sign ' + ' into ' - ' and ' - ' into ' + ' .Simplify and get the single term on each side.Divide each side by the coefficient of variable and then get the value of variable.Hope I helped!
Have a wonderful time ! ツ
~TheAnimeGirl