Answer:
$1.68
Step-by-step explanation:
[tex]\frac{8}{2.24}=\frac{6}{x} \\8x= 6(2.24)\\8x= 13.44\\x= 1.68[/tex]
Answer:
$1.68
Step-by-step explanation:
Since 8 ounces of deli charges $2.24, 1 ounce costs $0.28 because 2.24 divided by 8 is 0.28. Then, you multiply 0.28 by 6 since you are trying to find how much 6 ounces of deli costs. 0.28 times 6 is equal to 1.68. So, 6 ounces of deli costs $1.68.
An unopened cereal box contains `15/28` cubic foot of cereal. If the box is full, and the length and height of the box are `5/7` and `1(1)/(2)` feet, respectively, what is the width of the box? A. `1/2` foot B. `1/7` foot C. `3/5` foot D. `4/7` foot
Answer:
A. `1/2` foot
Step-by-step explanation:
The computation of the width of the box is shown below:
15 ÷ 28 = (5 ÷ 7)(1 1 ÷ 2)(width)
15 ÷ 28 = (5 ÷ 7)(3 ÷ 2)width
15 ÷ 28 = (15 ÷ 14)width
(15 ÷ 28) ÷ (15 ÷ 14) = width
(15 ÷ 28) × (14 ÷ 15) = width
w = 14 ÷ 28
= 1 ÷ 2 ft
Answer:
a
Step-by-step explanation:
can u plz help me I don't understand
Answer:
No
Yes
No
Yes
No
Yes
Step-by-step explanation:
u multiply 10% and 84= 8.4
anything close to 84- 8.4
What is the perimeter of the composite figure? (6 cm,4 cm,4cm,6.5cm,9.5cm)
Answer: I need points
Step-by-step explanation:
Yep. Dkjdjdndn dkjdjdndn
Help please it has it all in the photo
Select all the sets of numbers that are possible values for x in the inequality, x<-3.
{5,7,9}
{-9, -7, -5}
{-33, -22, -11}
{-5,0,5}
Answer: 2 and 3
Step-by-step explanation:
all (-9,-7,-5) and (-33,-22,-11) are negative numbers less than -3. So those answers are possible answers. ps i had this question on my test too.
Came someone help me please
Answer:
950
_____________
In (x + 2) (3x + 1) = 3x^2 + ___ + 2, what should be the value of the middle term to complete the product?
Answer:
middle term = 7x
Step-by-step explanation:
in order to find the middle term, we will expand the bracket on the left hand side and compare the expressions on both sides.
(x + 2) (3x + 1) = 3x² + ___ + 2
let the unknown expression = y
(x + 2) (3x + 1) = 3x² + y + 2
Expanding the bracket on the left hand side by multiplication:
x + 2( 3x + 1) = (x × 3x) + (x × 1) + (2 × 3x) + ( 2 × 1)
= 3x² + x + 6x + 2
= 3x² + 7x + 2
Comparing with the expression on the right hand side:
3x² + 7x + 2 = 3x² + y + 2
∴ y = 7x
middle term = 7x
I need help with this multiple choice question.
Given the diagram below, which statement is true?
Show your work.
Answer:
D. XY > WY
Step-by-step explanation:
The angles in a triangle add to equal 180°, so subtract 180°-55°-58° and 180°-64°-61° for the missing values of ∠WYX and ∠YXZ, respectively: ∠WYX = 67°, ∠YXZ = 55°.
The longest side of a triangle is opposite the largest angle, and the shortest side of a triangle is opposite the smallest angle:
In the triangle on the left, the shortest side must be XY because it is opposite the smallest angle, ∠W; the longest side is WX, which is opposite the largest angle, ∠WYX (67°).In the triangle on the right, the shortest side is YZ, opposite the smallest angle, ∠YXZ (55°); the longest side is XZ, opposite the largest angle, ∠XYZ (64°)i don’t have a calculator guys
5.09036570031
One DP= 5.1
Hope this helps :>From Cambridge please give brainliestwhat's
[tex]25\% \: \: of \: \: 200[/tex]
Step-by-step explanation:
50 is the answer I
jjsndn
HELP ME THIS IS really URGENT ILL BRAINLIST AND MARK U 5 STARS!!! SOMEONE WHOS GOOD AT MATHS THIS FOR U. btw the 4 is small. best of luck <3
for the expression 9m4 + 7p - 17
1) whats the constant in that expression?
2) whats the coefficient of p?
3) whats the number of the terms?
Answer:
Constant= -17
coefficient of p= 7
No: of terms= 3(Trinomial)
Step-by-step explanation:
please help!!! i need to show work too!!!
Answer:
1. 7/10, 2. 25, 3. 1/4 4. 4. 3/5, 5. A
Step-by-step explanation:
1. Make a fraction with the total number of cards at the bottom (60) and all the cards that are not green (aka yellow and blue) on top (42). Then simplify the fraction 42/60 by dividing both terms by 6 to get 7/10
2. For this one, first find how many students out of the first 80 liked basketball by subtracting the 60 students who liked other sports from 80. This gives you 20. Now you know that 20/80 students like basketball. Now simplify the fraction to get 1/4. Then find 1/4 of 100, because we know that 1/4 of students like basketball. 1/4 of 100 is 25.
3. This problem is exactly the same as number 1, except instead of adding all the other colors and putting them as a fraction over the total, just put the number of pink shirts over the total number of shirts to get 3/12. Then simplify it to 1/4, and that's your answer.
4. This is also similar to problems 1 and 3. Just put the number of heads coin tosses over the total and simplify it.
5. This one is very similar to all the problems so far. I will let you do this one on your own. Remember: The number of cases (rolls or colors or sports or cards etc.) that you want to find the probability for goes on top, and the total number of those things goes on the bottom. The bigger the fraction, the greater probability there is.
Note: Please only ask one question at a time on here instead of 5 at once. Since these problems are so similar, chances are, you could have figured them out on your own with a little help on one of them. You are more likely to get a quick answer if the answerer doesn't have to do as much work.
DUE IN 45 SECONDS ANSWER QUICK
Answer:
8 more than x means x plus 8 so basically 8 plus -14 if I'm not mistaken hope this helps!
Answer:
y=8+x
x= -14
y=8-14=-6
hope it is right answer for it!!
anyone know how to do this
Answer:Hi
Step-by-step explanation:
Triangle ABC was transformed to create triangle A'B'C'.
Answer:
I believe it is H
Step-by-step explanation:
6 - 7 = -1, which is the point of A'
Zach hiked to the top of a mountain. He started the hike at 11:15 A.M. It took 3 hours to get to the top of the mountain and 1 hour and 45 minutes to hike back down. What time was it when Zach finished the hike?
Include A.M. or P.M. in your answer (for example, 11:58 A.M.).
Help ASAP!!! Brainilest
Show how u got the answer!!!
11:15+3:00=14:15 = 2:15 2:15+1:45= 4:00
he finished his hike at 4:00 P.M.
I hope my explanation makes sense to u
Find the unit rate for each Lean Cuisine Entree. Show your work.
Please do step by step
Answer:
$1.66666667 per entree or $1.67 per entree rounded to the nearest hundredth.
Step-by-step explanation:
$10 total divided by 6 entrees.
$10/6 = $1.66666667 per entree or $1.67 per entree rounded to the nearest hundredth.
a) Work out (8 x 10°) * (2 x 104)
Give your answer in standard form.
Whats the standard form ?
Answer:
16640x²
Step-by-step explanation:
ABC is translated 2 units right and 1 unit down. What is the new location of point C?
A (1, −7)
B (1, −3)
C (2, −5)
D (4, −6)
Answer:
(4,-8)
Step-by-step explanation
hope it helps
Answer:
it's (4,-6)
Step-by-step explanation:
the first answer given by the other user is incorrect.
Lines c and d are perpendicular. The equation of line c is y=−12x+1. What is the equation of line d?
Answer:
y=1/12x+b
Step-by-step explanation:
To find a perpendicular line, you need to find the negative reciprocal of the gradient in this case its -12x, the negative reciprocal of this is 1/12x we don't know what coordinates this passes through so we just write y=1/12x+b
Hope this helps!!
Anise wants to have longer hair than her sister. Her sister's hair is 2.25 feet long. How long does Anise's hair have to
be? Which graph represents the scenario?
1
2 3 4 5
-3 -2 -1 0 1
--
十十 + + +P
-3 -2 -1 0 1 2 3 4 5
O
1 1 Hot
+++
-3 -2 -1 0 1 2 3 4 5
о
+ HHH
-3 -2 -1 0 1 2 3 4 5
Answer:
The answer is B and the guy above me is correct.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
cs i'm right
What’s the equation? Please answer! Will give brainliest!!!
Answer:
y=x+10
Step-by-step explanation:
it's a guess. it goes up 1 over 1 so the "m" in y=mx+b has to be 1. so x stands alone. the line looks like it begins at 10 so the b will equal 10
Answer:
y = 5x + 10
Step-by-step explanation:
Line is passing through the points (2, 20) & (4, 30)
Slope of line (m) = (30 - 20)/ (4 - 2) = 10/2 = 5
y - 20 = 5(x - 2)
y = 5x - 10 + 20
y = 5x + 10
Which of the following graphs represent a proportional relationship? Select all that apply.
Answer:
A, B, and E
Step-by-step explanation:
A proportional relationship is when the graph starts from the origin, (0, 0).
What is the slope of y=-4y
25 POINTSSSSSSS
Answer:
m=0 slope of 0
there is no slope
it is a straight horizontal line
the "slope" is 0/1 or 2 or 3 or 4, it doesn't matter
Step-by-step explanation:
What is the coefficient of x in expansion of (2x-4)^2 ?
Answer:
2
Step-by-step explanation:
the one which is near to x
Each year the local country club sponsors a thumb-wrestling tournament. Play starts with 160 participants. During each round, half of the players are eliminated. How many players remain after 5 rounds?
Answer: 5
Step-by-step explanation:
160/2= 80 1
80/2= 40 2
40/2=20 3
20/2=10 4
10/2=5 [5]
please help me with math!
Answer: C
[tex](15)^{2} =a^{2} +(9)^{2} \\\\225=a^{2} +81\\\\a^{2} =225-81\\\\a^{2} =144\\\\a=\sqrt{144} \\\\ answer : a=12[/tex]
Step-by-step explanation:
hope it help have a nice day
Answer:
a = 12
Step-by-step explanation:
Based on the Pythagoras theorem...
[tex]c^{2} = a^{2} + b^{2}[/tex]
(where c is the hypotenuse, and a and b are the legs of the right angle triangle)
Therefore we can rewrite it as...
[tex]c^{2} = a^{2} + b^{2}[/tex]
[tex]15^{2} = a^{2} + 9^{2}[/tex]
[tex]225 = a^{2} + 81[/tex]
[tex]a^{2} = 225 - 81\\a^{2} = 144\\a=\sqrt{144} \\a = 12[/tex]
For each problem, information is given related to a linear relationship. Use the given information to write an algebraic rule for the linear relationship. Write the rule in the form indicated.
50 points and brainly.
Answer:
a) y = 4x - 2b) y = 3x + 2c) y = 2x - 6Step-by-step explanation:
a)
The slope as per two ordered pairs (-2, -10), (0, -2)
m = (-2 - (-10))/(0 - (-2)) = 8/2 = 4The y-intercept is -2
The equation for this function:
y = 4x - 2b)
The slope is
m = 3The line passes through (1, 5)
The line is:
y - 5 = 3( x - 1) in point-slope formy = 3x +2 in slope-intercept formc)
The slope as per points on the graph (3, 0), (4, 2)
m = (2 - 0)/(4 - 3) = 2The line in point slope form using point (3, 0):
y = 2(x - 3)The line in slope-intercept form:
y = 2x - 6a) substitute m = 4 and c = - 2 into the slope intercept equation, thus, the equation of the line is y = 4x - 2
The answer is y = 4x - 2
b) Let's begin by listing out the given information:
The line has a slope of 3
The equation of the line becomes:
[tex]y = mx + b \\ m = 3 \\ y = 3x + b[/tex]
The line passes through point (1, 5).
We will obtain the equation using the point-slope formula, we have:
[tex]y - y1 = m(x - x1) \\ (x1 \: y1) = (1 \: 5) \\ y - 5 = 3(x - 1) \\ y - 5 = 3x - 3 \\ y = 3x - 3 + 5 \\ y = 3x + 2[/tex]
Therefore, the equation of the straight line is y = 3x + 2
c) we use that point and the slope to replace in the expression:
[tex]y - y1 = m(x - x1)[/tex]
That is:
[tex]y - 0 = 2(x - 3) \: \: y = 2x - 6[/tex]
y = 2x - 6 is the answer
find the value of x .
Answer:
49.79
Step-by-step explanation:
Using SOH CAH TOA;
Le the height be h
Tan 70 = h/16
h = 16tan70
Get the value of x
Opposite = 16tan70
hypotenuse = x
sin 62 = 16tan70/x
x = 16sin70/sin62
x = 16(2.7475)/0.8829
x = 43.96/0.8829
x = 49.79
Hence the value of x is 49.79
simplify: 13x^8 + 18x
Answer:
Simplified answer for 13x^8 + 18:
x x • (13x7 + 18)
Answer:
x(13x^7+18)
Step-by-step explanation:
please tell me the anwer please asap
Answer:
The equation is:
y = -15*x + 1200
and:
a = 120
b = 70
c = -1500
Step-by-step explanation:
This seems to be a linear relationship.
A linear relationship can be written as:
y = a*x + b
where a is the slope and b is the y-axis intercept.
For a line that passes through the points (x1, y1) and (x2, y2), the slope can be written as:
a = (y2 - y1)/(x2 - x1).
Here we know that our line passes through the points (60, 300) and (20, 900)
Then the slope of this line is:
a = (900 - 300)/(20 - 60) = 600/(-40) = -15
Then this line is something like:
y = -15*x + b
To find the value of b, we know that this line passes through the point (60, 300) then when x = 60, we have y = 300.
Replacing these values in the above equation we get:
300 = -15*60 + b
300 + 15*60 = b = 1200
Then:
y = -15*x + 1200.
Now that we have this equation, we can complete the table.
a is the value for y, when x = 72
Then we can replace x by 72 in the above equation:
a = -15*72 + 1200 = 120
a = 120
b is the value of x when y = 150, then we need to replace y by 150
150 = -15*b + 1200
150 - 1200 = -15*b
(150 - 1200)/-15 = b = 70
then:
b = 70
c is the value of y when x = 180, then we need to replace x by 180.
c = -15*180 + 1200
c = -1500