Answer:
it will cost $10.63 for 2.5 pounds of roast beef
$12.95 for 3.5 pounds of ham
Step-by-step explanation:
Answer:try re working the problem till you figure it out then if you cant i will tell you
Step-by-step explanation:
Cameron had $24 to spend on 3 paintbrushes for his art class. After buying them, Cameron had $3 left. How much did each of the paintbrushes cost?
Answer: each paintbrush cost 7 dollars
Step-by-step explanation: $24 - $3=$21. So then you divide $21 by 3
Please please help!!! Will give brainlist
This is precal on vectors
Answer:
do the steps point the numbers on the gragh
Step-by-step explanation:
I don’t know all no help me out
Answer:
2 and 3 are 74, a and b is 106
Step-by-step explanation:
Devaughn is 7 years older than Sydney. The sum of their ages is 99. What is Sydney's age?
Answer:
Sydney is 92
Step-by-step explanation:
99-7= 92
What is the surface area of the prism in square inches? A rectangular prism has a height of 2 inches, width of 8 inches, and depth of 11 inches.
The surface area of a rectangular prism is given by:
A = 2 * (x * y) + 2 * (x * z) + 2 * (y * z)
where,
x, y, z: are the sides of the rectangular prism
Substituting values we have:
A = 2 * (2 * 8) + 2 * (2 * 11) + 2 * (8 * 11)
A = 252 in ^ 2
Answer:
The surface area of the prism in square inches is:
252 square inches
Answer:
252 square inches
Step-by-step explanation:
The surface area of a rectangular prism is given by:
A = 2 * (x * y) + 2 * (x * z) + 2 * (y * z)
where,
x, y, z: are the sides of the rectangular prism
Substituting values we have:
A = 2 * (2 * 8) + 2 * (2 * 11) + 2 * (8 * 11)
A = 252 in ^ 2
Answer is 252 square inches
Use the given information:
[tex]n = 20[/tex] , ∑[tex]x = 1570[/tex] , ∑[tex]x^{2} = 125696[/tex] , minimum = 60 , maximum = 100
Find the mean [tex]x^{-}[/tex]. Round your answer to a whole number.
Find s². Round your answer to a whole number.
Hey there mate :)
Answer with explanation attached as image in my answer. Click and Check it !
FINAL ANSWERS-Mean- 79
Mean- 79Variance - 129
~ Benjemin360
helpppppppppppppppppp pleaseeeeeeeeeeee!!!!!!!!!!!!!!!
Answer:
A
Step-by-step explanation:
I did the math (:
Good luck
10 decreased by 3x
O A. 10+ 3x
Ов. 10 — 3х
O C. 3x (10)
D.10 3x
O E. 3x – 10
Answer:
10 -3x
Step-by-step explanation:
Decreased means subtraction
10 -3x
Answer:
B
Step-by-step explanation:
because decrease mean minus............... ........
Question
In this polygon, all angles are right angles.
What is the area of this polygon?
Enter your answer in the box.
Answer:
do you have a picture of the polygon
At the market, Meyer buys a bunch of bananas for $0.65 per pound and a frozen pizza for $4.99. The total for his purchase was $6.94, without tax.
Answer:
Meyer bought 3 pounds of bananas
Step-by-step explanation:
6.94-4.99= 1.95
1.95 is how much spent on bananas, I know that bananas are .65 cents a pound so,
1.95/.65= 3
What would be the best method to solve the system of equations below?
6x+3y=21
2x−3y=−13
Answer:
Elimination
Step-by-step explanation:
+3y and -3y are opposites so they can cancel out. This would give you 8x=8 so now you know x=1. now substitute the 1 into an equation:
6(1)+3y=21
6+3y=21
3y=15
y=5
x=1
If The area of the circle is 64 to the power of 2 pi what is the circumference
Answer:
C=401.92
Step-by-step explanation:
the equation for area of a circle is A=r^2 pi so if the area of this circle is A=64^2 pi, then we can see that 64 is the radius of the circle.
(A=r^2 pi
A=64^2 pi so r=64)
So if the radius is 64, then the diameter is (because diameter is double the radius) Then we use the newfound diameter and plug into the equation for Circumference of a circle which is
C=d pi
C=128 (3.14)
so C=401.92
Hope this helps! :)
Meredith bought a book that cause $18 and it was 16% off she paid $15.12 for the book Thomas bought a book that cost $18 and it was on sale for 84% off he also paid $15.12 explain why the prices were the same
thanks for any help!
Answer:
I think the answer is A
Step-by-step explanation:
Is there any other ways to solve this I really didn't get it
Answer: You got this kiddo!
Step-by-step explanation:
A robot on mars tosses a rock upward with an initial velocity of 30ft/sec. The height of the rock, h(t) (in feet), is deifned by the function h(t) =-6.1t^2 + 30t +5 where t is the time in seconds after the rock is tossed. Find h(3) and interpret the meaning of the function value in terms of time and height.
Answer:
It's 5:5 on the interpre because of the function made on the robot
A rectangular room is 15 meters longer than it is wide, and it’s perimeter is 26 meters. Find the dimensions of the room
Answer:
the room is -1m by 14m
Step-by-step explanation:
what you do to find it is first find x.
the perimeter is 26, and one side is 15 meters longer than the other(twice).
So the equation is:
x + (x + 15) + x + (x + 15) = 26
2x + 2(x + 15) = 26
2x + 2x + 30 = 26
4x + 30 = 26
26 - 4x = 30
26 - 26 - 4x = 30 - 26
-4x = 4
-4x/-4 = 4/-4
x = -1
Now we have two sides of the room. Now we want the 15m longer ones...
-1 + 15 = 14
so the dimensions are -1 by 14, or -1x14
Hope this helps. if this is the best answer, mark Brainliest.
If not, hope it helps anyway.
What is the area, in square feet, of the shape with a base of 8ft with 6.3 ft hight?
What is the exact equation you use to get this answer 21.56
Answer:
11 + 10.56
Step-by-step explanation:
PLS I NEED BRAINLIEST
HELPPPPPP PLEASEEEEE
Find the function value, if possible. (If an answer is undefined, enter UNDEFINED.)
f(x) =
−5x − 5, x < −1
x2 + 2x − 1, x ≥ −1
(a)
f(−4)
(b)
f(−1)
(c)
f(1)
Answer:
(a) 15
(b) -2
(c) 2
Step-by-step explanation:
For each given value of x, determine the applicable function definition and use that to determine the function value.
(a)-4 is less than -1, so the first function definition applies:
f(-4) = -5(-4) -5 = 20 -5
f(-4) = 15
__
(b)-1 is equal to -1, so the second function definition applies:
f(-1) = (-1)^2 +2(-1) -1 = 1 -2 -1
f(-1) = -2
__
(c)1 is greater than -1, so the second function definition applies:
f(1) = (1)^2 +2(1) -1 = 1 + 2 -1
f(1) = 2
What shape can be created by the given net?
What shape can be created by the given net?
rectangular prism
square pyramid
triangular prism
cube
rectangular prism
square pyramid
triangular prism
cube
Answer:
1 rectangle
2 A triangle and a square
3 equilateral triangle
4 equilateral cuboid and a right rhombohedrom
i need help urgenty 50 % of grade
Answer:
[tex]x\leq 2[/tex]
Step-by-step explanation:
[tex]4(x - 1)\leq \frac{x + 6}{2}[/tex]
[tex]4x - 4 \leq \frac{x + 6}{2}[/tex] multiply all terms by 2
[tex]2(4x) - 2(4)\leq 2(\frac{x + 6)}{2} )[/tex]
[tex]8x - 8 \leq x + 6[/tex]
[tex]8x - x -8 \leq 6[/tex]
[tex]7x - 8 \leq 6[/tex]
[tex]7x \leq 6 + 8[/tex]
[tex]7x\leq 14[/tex]
[tex]x\leq 2[/tex]
Answer:
C. x ≤ 2Step-by-step explanation:
4(x - 1) ≤ (x + 6) / 28(x - 1) ≤ x + 6 Multiply by 28x - 8 ≤ x + 6 Open parenthesis8x - x ≤ 8 + 6 Collect like term7x ≤ 14 Simplifyx ≤ 2 Divide by 7Correct choice is C
PLEASE HELP
GIVEN THE GRAPH OF A FUNCTION, IDENTIFY ALL ITS FEATURES
Answer:
Once again, it’s a nonlinear function.
Graph is not in a straight line.
It has arrows on it’s ends.
Step-by-step explanation:
This line is squiggly. It is bent at the origin and some others. It also has arrows at the line’s ends.
I need help on this !
Answer:
half
Step-by-step explanation:
Dividing a number by 2 is the same as multiplying it by 1/2. We can say the result is half the number's value.
Find the inverse function
Answer:
B
Step-by-step explanation:
How can you make 23 with 4 2s
[tex]\displaystyle\bf\\We~have: \{2;~2;~2;~2\}\\\\Is~required: 2~?~2~?~2~?~2=23\\\\Solution: ~~~\boxed{\bf22 + \frac{2}{2}=22+1=23}[/tex]
Write the number for twenty-nine million seven thousand.
Answer:
2907000
Step-by-step explanation:
Answer and Step-by-step explanation:
In order to solve this, you must look at the placements:
Millions, Thousands, Hundreds (in hundreds are: Tens, Ones)
Now that we know that, we can now determine what the answer is to this problem. Because we have 29 million, we fill this into the millions placement:
29, _ _ _, _ _ _
Then we fill in 7 thousand:
29,007, _ _ _
And because we have no hundreds, the rest are zeros.
The answer is: 29,007,000.
I hope this helps.
14 Type the correct answer in each box. Use numerals instead of words. a Ava, Lucas, and Maria are playing a game where they pass a pull-back toy to one another in a path that forms a right triangle. Ava sends the toy to Lucas. Then, Lucas sends the toy to Maria. Finally, Maria sends it back to Ava. The angle formed at Lucas' position measures 90° and the angle formed at Ava's position measures 40°. The distance from Ava to Lucas is 12 feet. Ava is trying to determine the other measures of the triangle created by the toy's path. Give each distance in feet rounded to the nearest tenths place. The distance from Maria to Ava is feet. The distance from Lucas to Maria is feet. The angle formed at Maria's position measures degrees.
Answer:
Maria–Ava: 15.7 feetLucas–Maria: 10.1 feetangle at Maria: 50°Step-by-step explanation:
The cosine and tangent functions are useful here. The relevant relations are ...
Cos = Adjacent/Hypotenuse
Tan = Opposite/Adjacent
__
The distance from Maria to Ava (ma) is the hypotenuse of the triangle, so we have ...
cos(40°) = 12/ma
ma = 12/cos(40°) ≈ 12/0.76604 ≈ 15.7 . . . feet
__
The distance from Lucas to Maria (ml) is the side opposite the given angle, so we have ...
tan(40°) = ml/12
ml = 12·tan(40°) ≈ 12·0.83910 ≈ 10.1 . . . feet
__
The angle formed at Maria's position is the complement of the other acute angle in the right triangle:
M = 90° -40° = 50°
In summary, ...
Maria–Ava: 15.7 feetLucas–Maria: 10.1 feetangle at Maria: 50°Answer:
Step-by-step explanation:
Answer:
Maria–Ava: 15.7 feet
Lucas–Maria: 10.1 feet
angle at Maria: 50°
Step-by-step explanation:
The cosine and tangent functions are useful here. The relevant relations are ...
Cos = Adjacent/Hypotenuse
Tan = Opposite/Adjacent
__
The distance from Maria to Ava (ma) is the hypotenuse of the triangle, so we have ...
cos(40°) = 12/ma
ma = 12/cos(40°) ≈ 12/0.76604 ≈ 15.7 . . . feet
__
The distance from Lucas to Maria (ml) is the side opposite the given angle, so we have ...
tan(40°) = ml/12
ml = 12·tan(40°) ≈ 12·0.83910 ≈ 10.1 . . . feet
__
The angle formed at Maria's position is the complement of the other acute angle in the right triangle:
M = 90° -40° = 50°
In summary, ...
Maria–Ava: 15.7 feet
Lucas–Maria: 10.1 feet
angle at Maria: 50°
how do i do this. i need help
Answer:
(a) greater
Step-by-step explanation:
When comparing numbers, it is helpful to have them in the same form. You could express them both as fractions with the same denominator, as percentages, as decimals, or any other form you like.
walk to school: 18%
close to school: 11/50 = 22/100 = 22% . . . (greater than 18%)
The portion of students who live within 1/2 mile of school is greater than the portion who walk to school.
_____
Additional comment
The % symbol essentially means /100.
Then 18% = 18/100 = 9/50. The fraction 11/50 is greater than this.
