Cameron has a bag of 50 gumdrops. There are 15 peach, 20 strawberry, 5 cherry, and 10 watermelon. Without looking, he picks a gumdrop, looks at it and puts it back, then chooses another without looking. What is the probability he will choose strawberry both times?
y is direcly proportional to x and y=27 when x=6find x when y=45
Answer:
x= 10
Step-by-step explanation:
27÷6= 4.5
27×4.5= 6
so,
45÷4.5=10
Answer:
7.5
Step-by-step explanation:
45 divided by 6 i don't know but I just wanted to try
What is b
A=h(a+b)/2
The answer is B= 2a/h - a
Divide using synthetic division. (x^3-4x+6)/(x+3)
Answer:
x^3-4x+6 / x + 3
Step-by-step explanation:
The best bagel company bakes 1,872.they put a bakers dozen ,or 13 bagels, into each bag. How many bags do they fill
Answer:
144
Step-by-step explanation:
1872 divided into bags with 13 each is
1872/13= 144 bags to fill
What is the slope to this one? Will give brainliest
Answer:
Negative Slope.
-7/5
Step-by-step explanation:
Decreasing from left to right.
x = 3- -2 = 5
y = -2 - 5 = -7
y = -7/5x + 11/5
Answer:
7/-5
Step-by-step explanation:
can your slope ever be 0
Answer:yes
Step-by-step explanation:
What is the y-intercept of this graph?
A. 0
B. 2
C. 4
D. 8
Answer: 0
Step-by-step explanation:
The line runs through the coordinate (0,0), rather than starting at (0,2), (0,4), or (0,8).
Always remember that you read coordinates as (x,y) which..
X is how many spaces right or left
Y is how many spaces up or down.
Answer:
A. 0
Step-by-step explanation:
If you can look at the graph it crosses the y-axis exactly at the origin which is 0. This makes 0 the y-intercept because the line intercepts the y-axis at the point (0,0) making our solution A: 0
If you think my answer was helpful please make it the brainliest that would be much appreciated. Thanks! :D
The flagpole in front of VHS 50 feet tall. The angle of elevation from the end of its shadow to the top of the flagpole is 46°. what is the length of the shadow? Round your answer to the nearest foot
Answer:
The length of the shadow is 48.28 feet.
Step-by-step explanation:
The flagpole at its shadow form a 46, 44, 90 triangle.
Let AB be the flagpole. AC is the shadow.
Let's use the sine law to calculate AC.
[tex]\frac{AC}{sin(44)}=\frac{50}{sin(46)}\\AC=\sin(44)*\frac{50}{sin(46)}AC=48.28[/tex]
number of boys and girls are in the class are in the ratio of 7 : 5 the number of boys is 8 more than the number of girls what is a total class strength?
Answer:
Step-by-step explanation:
Given ratio of boys and girls in the class =7:5
No of boys is 8more than the girls
So
Let no of boys in the class =7x
No of girls in the class=5x
7x=5x+8
2x=8
X=8/2
X=4.
Total strength =no of boys + no of girls
=7x+5x
=7×4+5×4
= 28+20
=48.
Total strength in the class is 48.
Answer:
Total class strength = 48
Step-by-step explanation:
Boys : Girls = 7 : 5
Number of boys = 7x
Number of girls = 5x
7x - 5x = 8
2x = 8
x = 8/2
x = 4
Total strength = 7x + 5x = 12x = 12*4 = 48
Help me witch these 4 questions and thanks
Answer:
1. f(n+1) = f(n) + 0.09
2. The correct answer is 403 = x. The student’s error is that she did not cancel out properly the constant by the inverse add ended to find the answer of the variable.
3. B
4. D 34 + 6(25.3)
Measure of angle A : 3x
Answer: 11 degrees
Step-by-step explanation:
of the 24 students in Michelle's homeroom, of them rode the bus to school. How many
students in Michelle's homeroom rode the bus to school?
5) Contains (3,-1) and (6,- 13)
Help please
Answer:
The slope of the line is -12/3
Step-by-step explanation:
remember, rise over run
My I have brainliest please? :)
3/4X - 9 = 27 what does x equal?
Answer:X = 48
Step-by-step explanation:
Solve for
x
by simplifying both sides of the equation, then isolating the variable.
The value of x in the equation given 3x/4 - 9 = 27, is 48.
Given is an equation, 3x/4 - 9 = 27, we need to find the value of x,
To find the value of x, we can solve the given equation step by step. Let's go through the process:
Start with the equation:
3x/4 - 9 = 27
To eliminate the fraction, we can multiply both sides of the equation by 4:
4 × (3x/4 - 9) = 4 × 27
Simplifying, we have:
3x - 36 = 108
Add 36 to both sides of the equation to isolate the variable:
3x - 36 + 36 = 108 + 36
Simplifying further:
3x = 144
Divide both sides of the equation by 3 to solve for x:
(3x) / 3 = 144 / 3
This gives us:
x = 48
Therefore, x equals 48 in the given equation: 3x/4 - 9 = 27.
Learn more about Equations click;
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7th question plsssss
convert to exponential form
8^x=512=8^3
x=3
The logarithm of 512 to the base 8=3
Amanda's parents had a birthday dinner for her at Sushi Yama restaurant. The bill came to $74 before the tip. They left an 18% tip. What was the total cost of Amanda's birthday dinner?
Answer:
$87.32Step-by-step explanation:
Step one:
given data
we are told that the initial bill is $74
thereafter they gave a tip worth 18% of the bill
let us compute what 18% of $74 will amount to
Step two:
=18/100*74
=0.18*74
=$13.32
The added expenses is $13.32
Hence the total cost is
the initial bill plus the tip
=74+13.32
=$87.32
Kayla is give a monthly allowance. She puts 40% of the money directly into her savings account. She spends $15 at the movies with her friends. At the end of the month, she has $3 left. How much is her monthly allowance?
to increase an amount by 19% multiple by?
Answer:
1.19
Step-by-step explanation:
The original full amount is 100%.
When you increase the full amount by 19%, you add 19% of the full amount to the full amount, so now you have 119%.
To find 119% of an amount, multiply he amount by 1.19 since 119% = 1.19
Answer: 1.19
MULTIPUL ANSWER CHOICE GIVE ME MORE THAN 1 ANSWER AND MAKE IS CORRECT! PLEASE AND THANK YOU!
Which statements about opposites are true?
Select each correct answer.
The opposite of the opposite of a number is the number itself.
The opposite of a number is 1 divided by that number.
The opposite of a number is always a negative number.
A non-zero number and its opposite are located on opposite sides of zero on a number line.
Answer: The opposite of the opposite of a number is the number itself. And the opposite of the opposite of a number is the number itself.
Step-by-step explanation:
x^(2)+16x+28=0 complete the square
Answer:
(x + 8)² = 36
Step-by-step explanation:
When you are trying to complete the square and the equation already has a constant, you add or subtract that value to the other side of the equation so you can cancel it out.
x² + 16x + 28 = 0
x² + 16x + 28 - 28 = 0 -28
x² + 16x = -28
Now, you find ([tex]\frac{b}{2}[/tex])² (divide b by 2 and raise the quotient to the second power). Half of 16 is 8, and 8² is 64. Add 64 to both sides.
x² + 16x + 64 = -28 + 64
x² + 16x + 64 = 36
Now, you just factor the equation on the left. To factor it, you will always use the number you got to make the constant, which in this case is 8.
(x + 8)² = 36
What’s the right answer?
1. The mZRST is 37º. The mZRSV is 58°. What is the mZTSV? R T s
Answer:
-21
the answer isss -21
What will be the slope of (3,-4) and (1,2)
Answer:
[tex]\boxed {m = 1}[/tex]
Step-by-step explanation:
Use the Slope Formula to determine the slope of two given points:
[tex]m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}[/tex]
First Point: [tex](x_{1}, y_{1})[/tex]
Second Point: [tex](x_{2}, y_{2})[/tex]
-Substitute both points:
First Point: [tex](3, -4)[/tex]
Second Point: [tex](1, 2)[/tex]
[tex]m = \frac{2 + 4}{1 - 3}[/tex]
-Solve for the slope:
[tex]m = \frac{2 + 4}{1 - 3}[/tex]
[tex]m = \frac{-2}{-2}[/tex]
[tex]\boxed {m = 1}[/tex]
Therefore, the slope is [tex]1[/tex].
identify the set of ordered pairs that represent y as a function of x? PLZZZ HELP
A. (-1,0) (1,0) (3,0) (3,4)
B. (1,0) (2,0) (3,3) (3,4)
C. (0,0) (1,1) (2,3) (3,3)
D. (0,0) (0,1) (2,3) (3,4)
a^12b^7/a^9b^
Someone help me find the answer please
Answer:
[tex]a^{3}[/tex] * [tex]b^{2}[/tex]
Step-by-step explanation:
[tex]\frac{a^{12} * b^{7} }{a^{9} * b^{5} }[/tex]
Divide the equation (split the equation into parts), to show like terms;
[tex]\frac{a^{12} }{a^{9} }[/tex] * [tex]\frac{b^{7} }{b^{5} }[/tex]
Since dividing two numbers with exponents,( that have the same base), is equivalent to subtracting the exponents and retaining the base, hence:
[tex]a^{3}[/tex] * [tex]b^{2}[/tex]
Jules has $1,200 and is spending $40 per week. Kelsey has $400 and is saving $40 a week. In how many weeks, will Jules and Kelsey have the same amount of money
Answer:
week number: 11 if you do count the first time they got the money or week number 10 if you don't count the first time they got the money
Step-by-step explanation:
First time they got money: Julie: 41,200 Kelsey: $400
week 1: Julie : $1,180 Kelsey: $440
week 2: Julie: $1,140 Kelsey: $480
week 3: Julie: $1,100 Kelsey: $520
week 4: Julie: $1,060 Kelsey: $560
week 5: Julie: $1,020 Kelsey: $600
week 6: Julie: $980 Kelsey: $640
week 7: Julie: $940 Kelsey: $680
week 8: Julie: $900 Kelsey: $720
week 9: Julie: $860 Kelsey: $780
week 10: Julie: $820 Kelsey: $820
On Monday, George's checking account held $61.72. On Tuesday, he withdrew $57.00 from the account. On Thursday afternoon he deposited $197.27. What was his final balance Friday morning?
Answer:
$201.99
Step-by-step explanation:
Given that:
Amount held on Monday = $61.72
Amount withdrawn on Tuesday = $57.00
Amount deposited on Thursday = $197.27
Final balance :
Amount held on Monday - Amount withdrawn on Tuesday + Amount deposited on Thursday
$61.72 - $57.00 + $197.27 = $201.99
Hence, final balance = $201.99
Please find the value of x. x + 7 = -9
Answer:
-16
Step-by-step explanation:
x + 7 = -9
- 7 - 7 Subtract 7 on both sides
x = - 16
Answer:
x = -16
Step-by-step explanation:
x + 7 = -9
- 7 -7
-16
Find a point on the line and the line's slope.
y+2= {(1/2x+5)
point on the line:
slope:
Answer:
y-intercept: 3 slope: 1/2
Step-by-step explanation:
