Answer:
4 ounces
Step-by-step explanation:
If you divide 228 by 8, you will get 28.5. The 0.5 into a fraction would be 1/2. Half of 8 would be 4. In the end, there should be 28 full 8-ounce cups and one cup with 4 ounces.
15 POINTS FOR ANSWER: Complete the table with equivalent ratios. Then, write them as ordered pairs. (Write them in the text box in ratio form).
Answer:
Top row: 3,6,9,12,15
Bottom row: 5,10,15,20,25
Step-by-step explanation:
As ordered pairs/ratio form:
3:5, 6:10, 9:15, 12:20, 15:25
Given m||n, find the value of x.
kt
(6x+5)°
(7X-40°
Answer:
x = 9
Step-by-step explanation:
These are alternate exterior angles and alternate exterior angles are equal if m is parallel to n
6x+5 = 7x-4
Subtract 6x from each side
6x -6x+5 = 7x-6x-4
5 = x -4
Add 4 to each side
5+4 =x-4+4
9 =x
WRITE AN EQUATION TO FIT THE FOLLOWING SITUATION. Oceanside Bike
Rental Shop charges 11 dollars plus 7 dollars an hour for renting a bike Sam
paid 67 dollars to rent a bike. How many hours did he pay to have the bike
checked out?
Answer:
8 hours
Step-by-step explanation:
Equation: y = 7x + 11
67 = 7x + 11
Subtract 11 from both sides;
56 = 7x
Divide both sides by 7;
x = 8
Find the slope of the graphed line below
Step-by-step explanation:
hope it helps you........
the electricity goes out in a house. the temperature in the house changes by -8 fahrenheit in 4 hours. on average, by how many degrees is the temperature changing per hour?
Answer:
-2 degrees per hour
Step-by-step explanation:
Answer:
-2 degrees per hr
Step-by-step explanation:
can someone help me with this
Answer:
x = 5
Step-by-step explanation:
within this triangle are two congruent right triangles with height of 4 and base of 3 (half of 6)
use the Pythagorean Theorem to find 'x':
3² + 4² = x²
9 + 16 = x²
x² = 25
x = √25
x = 5
What is the value of x in the figure?
90
70
60
50
Answer:
50
Step-by-step explanation:
90-30=60
x + 10 = 60
-10
x = 60-10
x = 50
2x+y=5 , 3x+2y=8 solve using cross multiplication
Answer:
x=2
y=1
Step-by-step explanation:
2x+y=5
3x+2y= 8
<=> 6x+3y=15
6x+4y=16
<=> -y=-1
2x+y=5
<=> y=1
2x+1=5
<=> y=1
2x=4
<=> y=1
x=2
heyy pls answer quickly i need help on math again
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Explanation:
y = 5 because the long leg is exactly sqrt(3) times that of the short leg.
The short leg is always opposite the 30 degree angle.
The hypotenuse x is twice that of y, so x = 2y = 2*5 = 10
All of these rules only apply to 30-60-90 triangles. You can use trig ratios as an alternative route.
Select the correct answer.
Simplify the expression so there is only one positive power for the base, -5.
–5? = -52
OA
1
59
O B.
-59
OC.
--55
OD.
55
Answer:
I think the answer is C.
Step-by-step explanation:
The law of exponents states that when you divide the same base you subtract the exponents.
Math help due soon thanks
Darlene is making a triangular keepsake box. One side is 5 inches and another side is 7 inches. Which of the following could not be the length of the third side?
A 13 in
B 11 in
C 9 in
D 7 in
Divide. Give the quotient and remainder.
203÷3
what is the quotient?
what is the remainder?
Answer: The quotient is 67 the remainder is 2
See image for question.
Please show workings.
Question Continuation :
a. a prime number ?
b. a perfect square ?
c. a perfect cube ?
Answer:
See belowStep-by-step explanation:
We get possible sums from 1 + 1 = 2 to 6 + 6 = 12 when we toss two dices together. Total ways 6*6 = 36
a.
Prime numbers:
2, 3, 5, 7, 11 - total 5 outcomes with 15 ways (1+1, 1+2, 1+4, 1+6,2+1, 2+3, 2+5, 3+2, 3+4, 4+1, 4+3, 5+2, 5+6, 6+1, 6+5)P(prime number) = 15/36b.
Perfect squares:
4, 9 - total 2 outcomes with 3 ways for 4 (1 +3, 2+2, 3+1) and 4 ways for 9 (3+6, 4+5, 5+4,6+3)P(perfect square) = (3 + 4)/36 = 7/36c.
Perfect cube:
8 - one outcome with 5 ways (2+6,3+5,4+4,5+3,6+2)P(perfect cube) = 5/3612(4x−5)+5/2=10 solve for x pls help!!!!
Answer:
Step-by-step explanation:
[tex]12(4x - 5) + \frac{5}{2}=10[/tex]
Multiply the whole equation by 2
[tex]2*12(4x -5) + \frac{5}{2}*2=10*2\\\\24(4x-5) + 2 = 20\\[/tex]
24*4x - 5*24 + 2 = 20
96x - 120 + 2 = 20
96x - 118 = 20
Add 118 to both sides
96x = 20 +118
96x = 138
Divide both sides by 96
x = 138/96 = 23/16
[tex]x = 1 \frac{7}{16}[/tex]
Find the arc length of the semicircle.
Answer:
14.13 units
Step-by-step explanation:
Semicirle is half the circumferene of a full circle. A full circle has a circumfence of 28.26 units.
Nicky wants to surround a 25 in. by 16 in. painting with a frame that is w inches wide. Which quadratic function represents the combined area A of the picture and the frame?
A. A(w) = 4w2 + 32w + 400
B. A(w) = 4w2 + 42w + 400
C. A(w) = 4w2 + 64w + 400
D. A(w) = 4w2 + 82w + 400
Answer:
Option "D" is the correct answer to the following question.
Step-by-step explanation:
Given:
Length of painting = 25 inch
Height of painting = 16 inch
Width of frame = w inch
Find:
Area of Picture with frame
Computation:
New length of painting = 25 + w + w
New length of painting = 25 + 2w inch
New height of painting = 16 + w + w
New height of painting = 16 + 2w
Area = l x b
So,
Area of Picture with frame = [25 + 2w][16 + 2w]
Area of Picture with frame = 400 + 50w + 32w + 4w²
Area of Picture with frame = 4w² + 82w + 400
Which Player has not won at least 2 superbowls-
A. Tony Jones
B. Steve Young
C. Ronnie Lott
D. Drew Brees
factor the polynomial below completely.
z^2 + 9z + 20
Answer:
Step-by-step explanation:
z^2+9z+20
=z^2+(5+4)z+20
=z^2+5z+4z+20
=z(z+5)+4(z+5)
=(z+5)(z+4)
PLSSS HELP!! (Determine the value of x.)
Answer:
X=4
Step-by-step explanation:
(2x-5)+(4x-1)=7x-10
2x-5+4x-1=7x-10
6x-6=7x-10
6x=7x-4
x=4
help very easy 5th grade math im in rush
Answer:
1/2
Step-by-step explanation:
it is closet to a 1/2
Factorise:
x^2 + 5x + 6
Answer:
Step-by-step explanation:
x^2+5x+6
=x^2+(3+2)x+6
=x^2+3x+2x+6
=x(x+3)+2(x+3)
=(x+3)(x+2)
What are the coordinates of the point on the directed line segment from (−8,−6) to (-1, 8) that partitions the segment into a ratio of 5 to 2?
Answer:
(-3, 4)
Step-by-step explanation:
let the point P(x, y)
x = (5/7 × (-1+8)) + (-8)
= (5/7 × 7) -8 = 5-8 = -3
y = (5/7 × (8+6)) + (-6)
= (5/7 × 14) -6 = 10-6 = 4
so, P => (-3 , 4)
[tex]\\ \rm\Rrightarrow M(x,y)[/tex]
[tex]\\ \rm\Rrightarrow\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)[/tex]
[tex]\\ \rm\Rrightarrow\left(\dfrac{-5-16}{7},\dfrac{40-12}{7}\right)[/tex]
[tex]\\ \rm\Rrightarrow\left(\dfrac{-21}{7},\dfrac{28}{7}\right)[/tex]
[tex]\\ \rm\Rrightarrow(-3,4)[/tex]
I need help asap please
Step-by-step explanation:
using the formula or so there a²+ b²= c²
so 18² + 80²= 82²
*PLS HELP WILL MARK BRAINLIEST 100 POINTS* A moving truck 7 feet wide and 13 feet high is approaching a semi-circular brick archway. The base of the
archway is 28 feet wide. The road under the archway is divided, allowing for two-way traffic. If the truck remains just
to the right of the median, will it be able to pass under the archway without damage?
Answer:
No
Step-by-step explanation:
Think of the archway as a semicircle with a radius of 28/2 = 14
The diagonal of the truck is like the hypotenuse of a right triangle with legs of 7 and 13
c² = a² + b²
c² = 7² + 13²
c² = 49 + 169
c² = 218
c = 14.76
Since the diagonal of the truck is greater than the radius of the arch the truck will NOT pass without damage
What is the slope of the table of values
Answer:
I think the answer for this is A.
Step-by-step explanation:
since 25$ is added to get the everyday cost.
Please help me find out what 3/4 ÷ 9/16
Answer:
1.3
Step-by-step explanation:
Which system is represented by the graph below?
х
Answer:
y = 2x - 5
y = -x + 1
Step-by-step explanation:
y = 2x - 5
y = -x + 1
the systems have one solution
=> (2, -1)
(BRAINLIEST) Choose 1 from the following Unit 8 sub-topics and expound: (need 5-6 sentences just on ONE of these topics)
Pythagorean Theorem
Trigonometric Functions
Special Right Triangles
Solving Right Triangles
Applications of Right Triangles
Answer:n
Step-by-step explanation:
I need help with number 15 and 18 it’s due today please help me!
Answer:
15. A. Communtative
18. A. (n . 60) + (n . 5)
Step-by-step explanation:
15. Commutative property states that, if the order of positions of number is changed while performing addition or multiplication, the result remains unchanged.
18. n.65 = (n.60) + (n.5)