Answer:
The couch costs $678 and $339 for the coffee.
Step-by-step explanation:
In total you spent $1017 and it was used in 3 portions, 2 for the couch, and 1 for the coffee. First divide it and find out how much each portion costs. In this case (1017 divided by 3) the answer will be 339. Now since you spent 2 of the 3 portions on the couch multiply one portion by 2. Then you get 678 for 2 portions, hence telling us that the couch costed, $678. With the remaining one portion of 339, you already know coffee costs $339. Please give me brainliest, I am new to answering questions. Thanks!
What is the Average?
Answer:
-3
Step-by-step explanation:
Answer:
average =(-34+-37)/2=-71/2=-35.5
Can someone tell me what x equals!
Answer:
12
Step-by-step explanation:
hope u find this helpfull
Answer:
Step-by-step explanation:
x = 12
the triangle was made smaller (i forget what the term is)
it was made smaller by [tex]1\frac{1}{3}[/tex]
to find that you divide 24 by its equivalent side on the other triangle which would be 18
24 / 18 = [tex]1\frac{1}{3}[/tex]
to find what x is equal to you have to find the equivalent side on the other triangle. this would be 16. since the triangle with 16 is bigger the equation is:
16 / [tex]1\frac{1}{3}[/tex] = 12
so x = 12
The unit of ratio is expressed in
a) Metre
b) Gram
Solve 4 5/6 + 9 5/9 for the answer
Answer:
259 /18 = 14 7/18 ≈14.389
Step-by-step explanation:
which of the following is an identity?
Answer:
B
Step-by-step explanation:
Tanx=sinx/cosx
Cotx=cosx/sinx
I need these questions done. I'm lost. And all my points are gone pls help............................................................................
Answer:
Step-by-step explanation:
(x+1)(x+6)/(x+1) = x + 6
(x-19)(x+2)/(x+2)= x - 19
(x-8)(x-2)/(x-2)= x - 8
Answer:
x+6 x-19 x-8 from top to bottom
Step-by-step explanation:
Hope this helps give brainliest if you can
can somebody help me?
Answer:
15x + 7
Step-by-step explanation:
8x + 16 + 7x - 9 =
15x + 7
Hope that helps!
If I had 60 units needed and units per case was 14 how many cases and additional units I got
Answer:
4 with a remainder of 4
Step-by-step explanation:
60 divided by 14 is 4 with a remainder of 4
The additional number of units required is 10 units.
Given that:
Total number of units needed = 60 units
Total number of units per case = 14
How to find the total number of cases required for the given question?So, the total number of cases required=Number of units needed / number of units per case.
Number of cases required = 60/14 = 4.285 (this means that 5 cases are required as 4 cases won't be up to 60 units)
With 5 cases, we have exceeded the required units needed :
Additional units will be : (14×5) - 60
Additional units = 70 - 60 = 10 units
Therefore, the additional number of units required is 10 units.
To learn more about the unitary method visit:
https://brainly.com/question/23423168.
#SPJ2
For these questions find the probability of drawing the given cards at random from a standard 52-card deck under each condition: (a) with replacement and (b) without replacement. Write your answers as fractions in simplest form.
2) A club, then a spade
a. With replacement
b. Without replacement
3) An ace, then a queen
a. With replacement
b. Without replacement
Answer:
2
a) 6.37%
b) 6.25%
3
a) 0.60 %
b) 0.59 %
Step-by-step explanation:
2 )
a) With replacement
Probability of extracting a club is 13/52
Probability of extracting a spade is 13/51
13/52 * 13/51
= 6.37 %
b) Without replacement
13/52 * 13/52
= 6.25 %
3) With replacement
Probability of extracting a ace is 4/52
Probability of extracting a queen is 4/51
4/52 * 4/51
= 0.60 %
b) Without replacement
4/52 * 4/52
= 0.59 %
In the kite below, mAngle B is-congruent-to mAngle D. The measure of Angle D = 87 degrees, and the Angle C = 74 degrees.
What is the measure of Angle A?
90°
112°
122°
199°
Answer:
112°
Step-by-step explanation:
Answer:
112
Step-by-step explanation:
someone pls help me!!
Answer:
[tex] r = \frac{12\sin 20\degree}{ \sin 35\degree } [/tex]
Step-by-step explanation:
By sine rule
[tex] \frac{r}{ \sin \angle R } = \frac{p}{ \sin \angle P} \\ \\ \frac{r}{ \sin 20\degree } = \frac{12}{ \sin 35\degree } \\ \\ r = \frac{12\sin 20\degree}{ \sin 35\degree } [/tex]
what is -3(2m-5)=1/2(-12m+30)
Answer:
answer is 0
Step-by-step explanation:
For the end-of-year party, Mt. Rose Middle School ordered a total of 112 pizzas. There were eight fewer veggie pizzas than there were pepperoni pizzas. There were three times as many combo pizzas as pepperoni pizzas. How many pepperoni pizzas were ordered?
HELPPPPP PLSSSSSSSSSS
Answer:
24 Pepperoni pizza
Step-by-step explanation:
v = veggie
p = pepperoni
c = combo
v+p+c=112
p-8 = v
3p=c
substitute both values in equation above, thus,
p-8+p+3p = 112
5p-8=112
5p=120
p=24
Zeros of the function of x = -6, and x = -2
Answer:
Step-by-step explanation:
If x=(-2,-6) are zeros of the function y then
y=(x+2)(x+6) which expands to
y=x^2+8x+12
Paul organised an event for a charity.
Each ticket for the event cost £19.95
Paul sold 395 tickets.
Paul paid costs of £6000
He gave all money left to the charity
Work out the an estimate for the amount of money Paul gave to the charity?
Answer:
The answer is 2000. Hope this helps! If I could have brainliest I'm trying to rank up :)
Step-by-step explanation:
This question asks us to estimate the amount of money Paul gave to Charity.
To work out an estimate we must start by rounding the numbers we are given to 1 significant figure and the
Starting with 19.95 --> this rounds to 20 and 395 rounds to 400.
Then we have to multiply these numbers together:
20 x 400 = 8000
3. Finally subtract 6000 from our estimate
8000-6000=2000
The answer is 2000.
Which are the solutions to 49x2 – 36 = 0
A. r=
7
ő
C. x=+
7
B. x=
49
36
D. No real solution
What’s the area? For this
to figure out the area you have to use the formula 1/2 base times height.
Need help with 20! Have a nice day
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Profit and loss.
Since, in the comparison for the better buy than the 4 boxes for $3.79 is
Option A.) 6 for $5.75
because all other three are costlier than the their original price,
also, 3.79/4 = $0.94
if, $0.94 * 6 = $5.685
so, $5.685 means,the the buy is better that original price.
Mark brought chocolate and vanilla cupcakes to school for his birthday
100 students decided to take a cupcake, and 80% of them picked vanilla.
How many people picked a vanilla cupcake?
Answer:
80 students decided to take a vanilla cupcake.
Step-by-step explanation:
100 * 0.80 = 80
A photographer rented a booth at an art fair for
$630. The photographer sold each photograph
for $45 and made a total of $1,980 after
paying for the booth. How many photographs
did the photographer sell at the fair?
Answer:
58
Step-by-step explanation:
1980+630 then divide by 45
Find the volume of the pyramid
1120
3360
560
1680
15 points!!
[tex] \huge \underline \pink {answer}[/tex]
1120
[tex] \huge \underline \pink {solution}[/tex]
ℹ️we have to find base area of the given pyramid first..ℹ️
▶️ let the base of the pyramid be "x"
▶️ x = width of the base × length of the base
▶️ x = 16 × 14
▶️ x = 224
hence the base is 224.. Now ,
▶️ volume of pyramid = 1/3 × base area × height
▶️ volume of pyramid = 1/3 × 224 × 16
▶️ volume of pyramid = 1120³
Write the numerical coefficient of ‘q’ in the expression 10p ― 5q + 24
Answer:
-5 is your answer
Step-by-step explanation:
Hope it helps you
Help me plzzzzzzzzzZzzzzzzzzzZ
Answer:
Option A is correct answer..
Pls sandhya se baat karado yaar ,
nhi to mai mar jaunga .
Pls sandhya baat karlo na yaar .
ʜᴀᴠᴇ ᴀ ɢᴏᴏᴅ ᴅᴀʏ
❥︎ ʏᴜɢᴀʟᵇᵒˢˢ!
Answer:
its A
Step-by-step explanation:
f(x) = 3x^4 + 19x^3 + 69x^2 + 99x + 26
a) Use the Rational Zeros Theorem to list all the possible rational zeros of f(x). List all possible zeros.
b) Use synthetic division and the possible rational zeros above to obtain the FIRST zero. What is the first zero you used? Show the steps used using synthetic division that you
used to arrive at the answer.
c) Use synthetic division and the possible rational zeros to obtain the SECOND zero. What was the second zero you used? Show the steps used using synthetic division that
you used to arrive at the answer.
d) Find the remaining zeros by using factoring, the square root property, or the
quadratic formula.
e) List all the zeros
Show all the work
Answer:
sorry
Step-by-step explanation:
Solve the system of equation 2x + y = -4 and 5x – 3y = 1 by the method of elimination
Step-by-step explanation:
first step while implementing the elimination method is to look at the numbers which can be multiplied to which in order to have like terms as solved below
as you can see in equation number 2 that the number three can be multiplied with equation 1 in order to have like terms so you can cancel them out
so , multiply 3 with the whole of equation 1
3( 2x + y = -4 )
= 6x + 3y = -12
( keep in mind the sign of the number)
5x -3 y = 1
now ,
we have
6x + 3y = -12
5x -3y = 1
as you can see that now we have like terms and when we add both these equations the like terms cancel out each other as they have opposite signs ( + - gives you - )
so , once you add the like terms this is what you will get
6x + 5x +3y-3y -12+1
= 11x + 0 - 11
then you can simplify this further for x first
11x = 11
x = 11/11
x = 1
now we have the value of x let's simply further for y
let's take equation 2
5(1) - 3y =1
5 -3y = 1
5-1 = 3y
4 = 3y
4/3 = y
to confirm your values you can put these values in one of the two equations given initially , let's use equation two to check .
5x-3y = 1
( now let's place the values of x and y into the equation and see if our answer is 1 )
5 (1) - 3 (4/3)
= 5 - 4
= 1
it is correct
-16t^2 + 121t + 1
Help me pleaseeee!
What is the measure of angle Q?
A. 27°
B. 33°
C. 40°
D. 120°
Answer:
27 degrees ( option A)
Step-by-step explanation:
It is the only option that is smaller than 33 degrees, (which is because SRT ~ PQB) and it is dilated by a fraction
Answer:
q=33
Step-by-step explanation:
is the correct answer because we can see that r=q
The first is 4 inches wide and 15 inches long. The second is 9 inches wide. Find the length of the second rectangle. A 6.67 inches B 2.4 inches C 41 inches D 33.75 inches
Answer:
D - 33.75
Step-by-step explanation:
If the rectangles are similar, then you can use this cheat:
Width:
9/4 = 2.25
2.25 is the scale factor between the two rectangles.
Using the new-found scale factor, you can do this:
15 x 2.25 = 33.75
This means the length on the second rectangle is 33.75 inches long.
Hoping this helps you! :)
List all number from the given set that are: real number, whole number, integers, natural number, rational numbers and irrational number
(-3, -2/7,0,0.75, square root of 5,2.6, square root of 36)
2x+a=5-bx
PLEASE HELP THIS IS SUPER URGENT.... WHOEVER ANSWERS WILL BE MARKED BRAINLIEST
Answer:
If x is 4 and b is 6 the equation would have one solution
if x is 7 and b is 5 the equation would have no solutions
if x is 8 and b is 6 the equation would have infinitely many solutions
Step-by-step explanation:
i meant to type a.
just pretend x = a
mark me as brainliest pls