Answer: (1, 1) or x = 1, y = 1
I need help as soon as possible pleaseeeeeee!!!!!!!
Find the value of x.
95
38°
X
Answer:
47
Stepbystep explanation:
x is one of the three angles of a triangle. The other two are given as 95 and 38.
Together all three have to make 180 degrees.
x + 95 + 38 = 180
x + 133 = 180
x = 180  133
x = 47
Answer:
47
Stepbystep explanation:
as we know that sum of a triangle is always=180°
so x+38°+95°=180
so x+133=180
and x=180133
so x= 47
Lindsay prepared 9 containers of fruit punch for a party. After the party, there were still 4 4/9 containers of fruit punch left. How many containers were consumed in the party?
Turn 9 into [tex]\frac{81}{9}[/tex]. Then, convert 4 [tex]\frac{4}{9}[/tex] into a improper faction ( [tex]\frac{40}{9}[/tex] ). Then, subtract
[tex]\frac{81}{9}  \frac{40}{9} = \frac{41}{9}[/tex]. Lastly, convert [tex]\frac{41}{9}[/tex] to a mixed fraction ( [tex]4\frac{4}{9}[/tex] ).
Your answer is [tex]4\frac{4}{9}[/tex].
What do these have in common??
Answer:
They can all be simplified to 2/3
Tavon has a gift card for $65 that loses $3 for each 30day period it is not used. He has another gift card for $55 that loses $2.50 for each 30day period it is not
used
a. Write and solve an equation for the number of 30day periods until the value of the gift cards will be equal.
b. What will the value of each card be when they have equal value?
a. If x is the number of 30day periods, then the equation can be used to find the number of 30day periods until the values of the gift cards will be equal.
(Type an equation. Use integers or decimals for any numbers in the equation)
Answer:
a. 65  3 x = 55  2.5 x
ab. 20
b. 5
Stepbystep explanation:
The equations are y = 110  2.5x and y = 90  2x. Then the value of each card, when they have equal value, will be $10.
What is a linear equation?The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the yintercept of the line.
Let x be the number of days and y be the value of the card.
Tavon has a gift card for $110 that loses $2.50 for each 30day period it is not used. He has another gift card for $90 that loses $2 for each 30day period it is not used. Then the equations will be
y = 110  2.5x ...1
y = 90  2x ...2
From equations 1 and 2, we have
110  2.5x = 90  2x
20 = 0.5x
x = 40
And the value of y will be
y = 110  2.5(40)
y = 110  100
y = $10
The equations are y = 110  2.5x and y = 90  2x. Then the value of each card, when they have equal value, will be $10.
More about the linear equation link is given below.
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Write a twostep equation and solve.
Four more than six times a number is 22
Five less than eleven times a number is 50
Seven less than nine times a number is 16
Stepbystep explanation:
1) let number=a
six times a number=6a
Condition:
6a+4=22
2) eleven times a number=11a
Condition:
11a5=50
3) 9 times a number=9a
Condition:
9a7=16
Note:if you need to ask any question please let me know.
(3 x 9)  (3 x 4) = ? x (9  4)
Answer:
15
Stepbystep explanation:
3×9 =27
3×4= 12
2712= 15
:) hope it helps
Use the number to add the fraction: 5/8 + 3/4: *
Use the number ine to add the fraction
2
1
1
1
5



O
2
9/10
4/5
1/8
1/8
2/5
1/2
7/10
Answer:
c
Stepbystep explanation:
thats the anser
Complete the following equation using <, >, or =
7 _ 24/4
A. =
B. >
C. <
Answer:
7 > 24/4
Stepbystep explanation:
7 _ 24/4
Simplify 24/4
24/4 = 6
7 is greater than 6
7 > 24/4
7 is greater than the fraction 24/4 so we use the ">" symbol between them. Hence, the complete equation is 7 > 24/4.
Comparison of two numbers involves determining the relationship between them. Here are a few possible outcomes when comparing two numbers:
1: If the first number is greater than the second number, we can say that the first number is "greater than" or "larger than" the second number.
2: If the first number is less than the second number, we can say that the first number is "smaller than" or "less than" the second number.
3: If the first number is equal to the second number, we can say that the numbers are "equal" to each other.
The given numbers are:
7 and 24/4
To compare these numbers,
Convert the fraction 24/4 into the simplest form
Therefore,
[tex]\frac{24}{4} = 6[/tex]
Now since 7 is greater than 6 so we use ">" between them.
Hence,
The complete equation will be 7 > 24/4.
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Multiply
(s  5)(2s + 7)
(s  5)(2s +7)=[ (Simplify your answer.)
(Answer quickly)
Answer:
Stepbystep explanation:
f: s*2s = 2s^2
o: s*7 = 7s
i: 5*2s = 10s
L: 5*7 =  35
Combine
2s^2  3s  35
Devaughn is 6 years younger than Sydney. The sum of their ages is 46 . What is Sydney's age?
52
if im wrong, sorry
if im right, yay
write two ratios that are equivalent to 1:1
Answer:
2:2 3:3
Stepbystep explanation:
5. (09.06 MC)
The graphs of the polar curves r = sin e2 and r = cos(20 + 3) are shown.
Find the area of R, which is the region inside r = sin 62, but outside r = cos(20 + 3). (10 points)
31.416
12.566
15.708
0 25.133
Answer:
12.566
Stepbystep explanation:
A = ∫1/2(r)^2dtheta from a  b = 0 to 2π
∫1/2(sin^2theta4sintheta+4)dtheta
[9/4theta+2costheta1/8sin2theta] from 0 to 2π…
when you solve this you get 14.137 without taking out the cos(2theta+3)
A prisoner is planning to escape from prison! The prison s gate consists of horizontal and vertical bars that are spaced one unit apart so the area of each hole between the bars is 1 x 1. The prisoner manages to remove certain bars to make some bigger holes. Determine the area of the largest hole in the gate after the bars are removed in java
Answer:
2
Stepbystep explanation:
I give brainlist helPPPPPP
Answer:
Stepbystep explanation:
25.57, 123/5, 49/2, 241/10
Bernadette is a goalie and blocks the goal 20 out of 32 times. What is the experimental probability that Bernadette will block the goal on the next kick? Write your answer as a fraction, decimal, and percent.
Answer:
5/8 or 0.625 or 62.5%.
Stepbystep explanation:
20/32 Divide top and bottom by 4:
= 5/8.
a long distance runner ran 10,000 meters in 28mins.work out his speed in (a)meters/min B. meters/sec
answer:
Times it or multiply to get 2800000 then It should be B meter's by seconds.
Stepbystep explanation:
if 53(2a+1)=4+10, what is the value of a+2
[tex]\\ \rm\Rrightarrow 53(2a+1)=4+10[/tex]
[tex]\\ \rm\Rrightarrow 56a3=6[/tex]
[tex]\\ \rm\Rrightarrow 6a+2=6[/tex]
[tex]\\ \rm\Rrightarrow 6a=62[/tex]
[tex]\\ \rm\Rrightarrow 6a=4[/tex]
[tex]\\ \rm\Rrightarrow a=\dfrac{4}{6}[/tex]
[tex]\\ \rm\Rrightarrow a=\dfrac{2}{3}[/tex]
Now
[tex]\\ \rm\Rrightarrow a+2[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{2}{3}+2[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{26}{3}[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{4}{3}[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{4}{3}[/tex]
Answer:
7/3
Stepbystep explanation:
5  3(2a+1) = 4 + 10
=> 5  6a + 3 = 6
=> 5  6 + 3 = 6a
=> 2 = 6a
=> 6a = 2
=> a = 2/6
=> a = 1/3
a + 2
1/3 + 2
=> 1/3 + 6/3
=> 7/3
Can anyone help me out with this? (recursive formulas)
Stepbystep explanation:
[tex]b(1) = 4[/tex]
Since this is an arithmetic sequence, notice that if you subtract b(1) (i.e., 4) from b(2)(i.e., 22), you get 18. Likewise, if you subtract b(2) from b(3) you also get 18. Therefore,
[tex]b(n) = b(n1) + 18[/tex]
union and intersection of sets
Answer:
The union of two sets contains all the elements contained in either set (or both sets). The union is notated A ⋃ B. The intersection of two sets contains only the elements that are in both sets. The intersection is notated A ⋂ B.
Answer:
UnionThe union of a set A with a B is the set of elements that are in either set A or B. The union is denoted as A∪B. For example, if A is the set {♢,♡,♣,♠} and B is the set {△,♡,♠}, then A∪B={♢,♡,♣,♠,△}.
IntersectionIntersection of two given sets is the largest set which contains all the elements that are common to both the sets. To find the intersection of two given sets A and B is a set which consists of all the elements which are common to both A and B. The symbol for denoting intersection of sets is '∩'.
The sum of a number and 3 is 6 less than twice that number.
Solve
Answer:
there are two operation end modes [ = , < ]
so, it remains an expression
Stepbystep explanation:
let the number be x :
[tex] \{(n + 3) = 6 \} < 2n[/tex]
The solution of the written expression, ''The sum of a number and 3 is 6 less than twice that number'' is 9.
Here,
The written expression, ''The sum of a number and 3 is 6 less than twice that number''.
We have to solve this expression.
What is Mathematical expression?
An expression consists of one or more numbers or variables along with one more operation.
Now,
Let a number is x.
By the given written expression, we can write the mathematical expression as,
x + 3 = 2x  6
By solving;
x + 3 = 2x  6
3 + 6 = 2x  x
9 = x
x = 9
Hence, the value of written expression is x.
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Please help me I nned help
Answer:
length*breadth*height
find the yintercept and xintercept of the line. 2x+3y= 14
Answer:
Xintercept: (7, 0)
Yintercept: (0, 14/4)
Stepbystep explanation:
To find the intercepts plugin 0 for one variable and solve
2x+3(0)=14
x=7
2(0)+3y=14
y=14/3
what is the length of an arc subtended by an angle of 1.25 radians in a circle with a diameter of 24 cm?
Answer:
15 cm.
Stepbystep explanation:
Recall that the arclength of a circle is given by the formula:
[tex]\displaystyle s = r\theta[/tex]
Where r is the radius and θ is the measure of the central angle in radians.
The circle has a diameter of 24 cm, so its radius is 12 cm.
And its central angle is 1.25 radians. Hence, the arclength will be:
[tex]\displaystyle s = \left(12\right)\left(1.25\right) = 15\text{ cm}[/tex]
In conclusion, the arclength for a circle with a diameter of 24 cm subtended by a central angle of 1.25 radians is 15 cm.
4. Tabatha is dining out at Mandee's and decides to get an order of curly fries,
chicken fingers, and a cocacola. The total cost of the food with sales tax came to
$18.61. If Tabatha decides to give the cashier a 20% gratuity (tip), what does her
total bill come to?
Solve for x: x + 8 = 15
Answer:
7
Stepbystep explanation:
x + 8 = 15
Subtracting 8 from both sides,
x = 15  8
=> x = 7
The sum of three times a number, x, and 12
Answer:
the number of the x is 5 and the number of the Y is 10
Stepbystep explanation:
school
88.98 to the nearest tenth
Answer:
89 is the answer
Stepbystep explanation:
88.98
= 89
9514 1404 393
Answer:
89.0
Stepbystep explanation:
One way to round a number is to add half the place value you're rounding to, then truncate at the desired place value.
Here, we want to round to a tenth (0.1), so we first add half that value:
88.98 + 0.05 = 89.03
Now, we throw away all digits after the tenths place.
89.0 . . . . our rounded value
A new car has a list price of $28,500 . Suppose that the dealer markup on this car is 10%. What is the dealer's cost?
Answer: 25650
Stepbystep explanation: 10% of 28500 is well 2850
285002850=25650
(if only i could get good rates on my car)
13. The following describes the incidence of mumps in the
United States from 1984 to 2004. From 1984 to 1985, there was
no change in the incidence of mumps, staying at about 1 case
per 100,000 people. Then there was a spike in the incidence of
mumps, which reached a peak of about 5.5 cases per 100,000
in 1987. Over the next year, there was a sharp decline in the
incidence of mumps, to about 2 cases per 100,000 people in
1988. Then, from 1988 to 1989, there was a small increase to
about 2.5 cases per 100,000 people. This was followed by a
gradual decline, which reached a minimum of about 0.1 case per
100,000 in 1999. For the next five years, there was no change in
the incidence of mumps. Sketch a graph of the function.
no
DIE
Incidence of mumps
(cases per 100,000 people)
0
Graphs can be created by inputting data in MS Excel and choosing a chart type that represents the type of data to display
Please find attached the required graph of the function of the Incidence of mumps (cases per 100,000 people)
The known data for the incidence of mumps is presented in the following table;
[tex]\begin{array}{ccc}Year&&Incidence \ of \ Mumps \ per \ 100,000 \ People\\1984&&1\\1985&&1\\1987&&5.5\\1988&&2\\1989&&2.5\\1999&&0.1\\2004&&0.1\end{array}[/tex]
The data from the above table can be entered in MS Excel and a graph can be plotted as follows;
Enter the above data into Excel as shown in the above tableSelect all numerical values by clicking in the top left corner, hold down the right mouse click and drag to the bottom left cornerSelect the Insert option from the Options menuIn the Charts group, click on the down arrow beside the icon for the Insert Scatter (x, y), or Bubble ChartSelect Scatter with Straight Lines and MarkersPlease find attached the required graph created with MS Excel
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