Answer:
B
Step-by-step explanation:
find CD which is 4
x/4=6/3
x=2×4
x=8
10
वाल
8
What is the
solution to
this system
of equations?
6
4-
2+
([?]
-2
8
10
2
Answer:
(7, 4)
Step-by-step explanation:
The solution to the system of the 2 equations represented on the graph by the two lines is the c
x and y coordinates of the point where the two lines intersect.
They intersect at when x = 7, y = 4.
Therefore, the solution to the system of equations would be (7, 4).
find the value of “x”pls help
Answer:
73 degrees
Step-by-step explanation:
180-127=53
53+54= 107
180-107
= 73 degrees
Mark me the brainliestt :))
At the football game, Joe carried the ball four different times. He had a loss of 15, a gain of 2, a loss of 5, and a gain of 7. What was his total yardage?
A. -29 yards
B. -20 yards
C. 9 yards
D -11 yards
please please help me asap! Which set of numbers correctly identifies the lower extreme, the lower quartile, the median, the upper quartile, and the upper extreme for the data set given?
76, 59, 63, 57, 88, 67, 81, 72, 52, 61, 89
1. {52, 60, 67, 79, 89}
2. {52, 59, 67, 81, 89}
3. {52, 60, 67, 81, 89}
4. {52, 58, 67, 79, 89}
Answer:
3. {52, 60, 67, 81, 89}
Step-by-step explanation:
marking brainlist.........
Answer:
2.5d
hope this helps
have a good day :)
Step-by-step explanation:
Find the circumference when the diameter is 12.4cm
Answer:
circumference = 3.14×12.4
circumference =38.936
What is the greatest common factor for this set of terms:
3x, 18
Please help me!!!
What is the solution to the equation 3 + = 4? y = y = y = 1 y = 4
Answer:
y = 1
Step-by-step explanation:
3 + y = 4
y = 1
Answer:
Step-by-step explanation:
I think its y=1 but I'm not sure
Hope this helps
Have a good day
Pls tell me if I'm wrong
Sandra prepared 15 kilograms of dough after working 3 hours. How many hours did Sandra
work if she prepared 20 kilograms of dough? Solve using unit rates.
hours
Answer:
4 hours
Step-by-step explanation:
4 hours because if 15 is 3 hours. count by 5. 5 kilograms of dough would be 1 hour, 10 kilograms of dough would be 2 hours leaving 15 at 3 hours and 20 kilograms at 4 hours.
4. If f(x)=2x+3(x+4)+5 then f(6)=?
Answer:
f(6)=42
Step-by-step explanation:
We know that the equaiton is f(x)=2x+3(x+4). So that means when it is f(6), we plug in 6 into all of the x. Therefore, the equation will be f(6)=2(6)+3(6+4). We combine like terms to get f(6)=12+3(10). We do 3x10 which is equal to 30. f(6)=30+12. 30+12=42. f(6)=42. Therefore, f(6)=42.
If this has helped please mark as brainliest
Answer: 47
Step-by-step explanation:
That just means replace the x’s with 6 in the equation. So 2*6+3(6+4)+5. 6+4 is 10, 2*6 is 12. So the equation is now 12+3(10)+5. 3*10 is 30. 12+30+5=47.
Please help. No links, will give brainliest. Questions 2,4,5,6,7, and 8 thanks
Answer:
5.
x=14
6.
x=6
more details look it at attachment.
Lydia buys peanut butter in bulk for $0.20 an ounce. How much does 18 ounces of the peanut butter cost?
Answer:
3.6 dollars
Step-by-step explanation:
Lets go over what we know:
Each ounce of penut butter cost 0.2$, or 1/5$
We need 18 ounces.
To solve this, lets multiply the cost per ounce by the amount of ounces:
0.2*18
Or
1/5*18
=
18/5
This can be simplfied into:
3 3/5
We know each 1/5 is 20 cents(0.2), so 3 cents would be 3*0.2 = 0.6:
3.6 dollars
So the answer is for 18 ounces, it cost 3.6 dollars.
Hope this helps!
Shirts are $12 each and Mary has no more than $48 to spend.How many shirts can she purchase
Answer:
4 shirts
Step-by-step explanation:
$48/$12= 4 shirts
Hope this helped! :)
The following tables show some values from three different functions. which of these functions could be quadratic?
Answer:
C. III only
Step-by-step explanation:
a quadratic function means that as the maximum power in its arguments it is squaring 1 or more items.
so, let's look at the tables.
table I shows the powers of 2. y = 2^x
2^0 = 1
2^1 = 2
2^2 = 4
2^3 = 8
so, it is not saying anything in general.
table II shows an "identity" equation. y = x
0 = 0
1 = 1
2 = 2
3 = 3
this does not square anything.
table III shows then finally a square equation. y = x^2
0^2 = 0
1^2 = 1
2^2 ≈ 4
3^2 = 9
hurray !
Garrett throws a dart at a circular dart board. The dart board has a radius of 16 inches, and the bull's eye in the center of the dart board has a radius of 6 inches
What is the probability that a dart thrown at random within the dartboard will hit the bull's eye? Round your answer to the nearest tenth, if necessary
A. 37.5%
B. 26.7%
C. 7.1%
D. 14.1%
Answer:
C. 7.1
Step-by-step explanation:
Answer:
The probability that a dart thrown at random within the dartboard will hit the bull's eye is 14.1%
Step-by-step explanation:
[tex]The probability is found by dividing the area of the bull's eye by the total area of the dart board:\[\large P(bull's\ eye)=\frac{\pi\ 6^{2}}{\pi\ 16^{2}}=\frac{36}{256}=0.1406\]Therefore your answer of 14.1% is close.[/tex]
#SPJ2
What is the volume of this prism?
Answer:
56.3
Step-by-step explanation:
The third one.
Answer:
is your answer option no 3 is correct
I hope is helpful
What is the area, in square centimeters, of an equilateral triangle with a perimeter of 15 centimeters? Round the answer to the nearest tenth.
Answer:
A≈10.83cm²
Step-by-step explanation:
Unit Conversion:
P=15cm
Using the formulas
A=3
4a2
P=3a
Solving forA
A=3P2
36=3·152
36≈10.82532cm²
Answer:
10.8 cm^2 to nearest tenth.
Step-by-step explanation:
You can use Hero's formula to do this:
Area = √[s(s-a)(s-b)(s-c)] where s = semi-perimeter, a b and c are the lengths of the 3 sides,
Here s = 15/2 = 7.5 and a, b and c = 5.
area = √(7.5 * 2.5 * 2.5 * 2.5)
= √117.1875
= 10.8253.
Another method would be to use trigonometry
h = 5 sin 60 and 1/2 * base = 1/2 * 5 = 2.5
So area = 5 sin60 * 2.5 = 10.8253,
What is the sum of the of what is the sum of the given arithmetic series?
5 + 8 + 11 + ... + 92
O 1554
O 1545
O 1455
O None of these
Answer:
3rd option : 1455
Step-by-step explanation:
here, a = 5, d = 3 , tn = 92, n = ?, Sn = ?
tn = [a + (n - 1) d]
92 = [ 5 + (n - 1)d
92 = 5 + 3n - 3
92 - 5 + 3 = 3n
90 = 3n
n = 90/3
n = 30
By sum of first n terms of an A. P formula,
Sn = n/ 2 [ 2a + (n - 1) d]
Sn = 30/2 [ 2 * 5 + (30 - 1) 3]
Sn = 15[ 10 + 29 ( 3) ]
Sn = 15[ 10 + 87 ]
Sn = 15( 97 )
Sn = 15 * 97
Sn = 1455
Therefore, option 3rd 1455 is correct.
if the sum of two number is 37 and the greater number exceeds the smaller by 5, find the numbers.
Answer:
21 and 16
Step-by-step explanation:
x= big number
x`-5 = small number
x + x-5 = 37
2x-5 =37
2x= 42
x = 21
21-5 = 16
21+16 = 37
Does anyone know the answer to this question?
What is the value of j
Answer:
1 m
Step-by-step explanation:
To find the volume of a rectangular prism, multiply length x width x height
[tex](6.8)(4.4)j=29.92\\29.92j=29.92\\j=1[/tex]
HELP PLEASE. A truck bed has a volume of 120 cubic feet. The bed is 4 feet wide and has a height of
3 feet. What is the length of the bed?
Options:
A: 40
B: 1
C: 3
D: 10
Answer:
D
Step-by-step explanation:
Volume = lwh
120 = l(4)(3)
l = 10 feet
It takes Sui 15 minutes to make 5 bracelets. At this rate , how many minutes will it take Sui to make 60 bracelets?
Answer:
60/5 = 12
15 x 12 = 180 minutes
simplify r +5/2 + r-4 /3
Answer:
2r+7/6
Step-by-step explanation:
Answer:
2r +7/6
Step-by-step explanation:
See the steps below:)
Help please it’s a text
Answer:
D
please mark brainlist!!! please
Answer:
d
Step-by-step explanation:
study of interactions among organisms and between
-7n = 84 round to the nearest hundredth
Answer:
n=-12
Step-by-step explanation:
product of -6/13 and reciprocal of -7/16 is ____________.
Step-by-step explanation:
-6/13*-16/7
+96/91
I hope it helps you
Answer:
[tex]\frac{96}{91}[/tex] or 51.69
Step-by-step explanation:
[tex]\frac{-6}{13}[/tex] x reciprocal of [tex]\frac{-7}{16}[/tex]
Reciprocal of [tex]\frac{-7}{16}[/tex] is [tex]\frac{-16}{7}[/tex]
So, the equation would be:-
[tex]\frac{-6}{13}[/tex] x [tex]\frac{-16}{7}[/tex]
= [tex]\frac{96}{91}[/tex]
The product would be [tex]\frac{96}{91}[/tex].
Simplified form of this is 51.692
Paul is comparing two high-speed Internet service providers (ISPs) for his business. The graph represents the cost of each ISP as a function of t, the duration in months of a service contract.
A coordinate grid showing Internet Service Provider Cost, with Service Contract in months along the horizontal axis, and Total Cost in dollars along the y-axis. Two lines are graphed. One line is labeled I S P A and passes through (0, 180) and (12, 300). The second line is labeled I S P B and passes through (0, 0) and (12, 300).
If C(t) = 180 + 10t represents ISP A and C(t) = 25t represents ISP B, how long would the service contracts need to be for the total costs to be the same?
6 months
8 months
10 months
12 months
Answer:
12 months
Step-by-step explanation:
Theres an awful amount of needless information to get through.
Only the last paragrph is needed.
C(t) = 180 + 10t
C(t) = 25t
Set the equations equal
25t = 180 + 10t
Subtract 10t from both sides
15t = 180
Divide both sides by 15
t = 12
Answer:
12 months
Step-by-step explanation:
edg 2022
I need answer immediately!!!!!!
Answer:
y = -2/3x - 5
Step-by-step explanation:
Wayne earned a total of $8 by selling 4 cups of lemonade. After selling a total of 5 cups of
lemonade, how much money will Wayne have made in all? Solve using unit rates.
Answer:
$10
Step-by-step explanation:
Unit rate
$8/4cup = $2/cup
Therefor
5 cups * $2/cup = $10
Answer:18$
Step-by-step explanation:first you wanna see the rate 8 dollars for 4 cups so 8/4 gives you 2.The rate is 2 dollars per cup.
So now we have to find how much 5 cups is worth.Since we know how much each lemonade cost we just have to plug it all in!So 5*2.Is 10 and we also made 8 bucks from the first 4 cups.
Now that we know that we sold 8$ the first time and 10$ the second we add them all up to give you “18$“total