Answer:
Probability [selected donuts a jelly-filled donut] = 2 / 23
Step-by-step explanation:
Given:
Total number of donuts = 92
Number of jelly-filled donuts = 8
Find:
Probability [selected donuts a jelly-filled donut]
Computation:
Probability [selected donuts a jelly-filled donut] = Number of jelly-filled donuts / Total number of donuts
Probability [selected donuts a jelly-filled donut] = 8 / 92
Probability [selected donuts a jelly-filled donut] = 2 / 23
14 out of the 25 students passed the quiz. What percent of students passed the quiz ?
Answer:
56
Step-by-step explanation:
A fraction consists of two numbers and a fraction bar:
14/25
The number above the bar is the numerator: 14
The number below the bar is the denominator: 25
Divide the numerator by the denominator to get fraction's value:
Val = 14 ÷ 25
Hoped it helped
10. There are sees in Mt. Pisher's PE class. There are so se gradies and 25 graders in the case
What is the rate of se graders to the graders in Mechers class
Plzzz help I’m taking g a test
Answer:
i dont under stand sorry i cant help sorry
On Monday, Homeroom 104 turned in 64 canned goods. This is 17 less than the number of canned goods Homeroom 106 turned in. Select the equation that could be used to find the number of canned goods c Homeroom 106 turned in on Monday.
Multiple choice question.
A)
c−64=17
B)
64−c=17
C)
c+64=17
D)
17+c=64
Answer:
i think its B) because its a subtraction equation
The equation that represents the total number of canned goods in Homeroom 106 on Monday will be 64 - c = 17. Then the correct option is B.
What is a linear equation?A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The act of converting a specified statement into an expression or equation is known as a sentence-to-equation transformation.
On Monday, Homeroom 104 turned in 64 canned goods. This is 17 less than the number of canned goods Homeroom 106 turned in.
Let c be the total number of canned goods in Homeroom 106. Then the equation is written as,
64 - c = 17
The equation that represents the total number of canned goods in Homeroom 106 on Monday will be 64 - c = 17. Then the correct option is B.
More about the linear equation link is given below.
https://brainly.com/question/11897796
#SPJ2
Which statement is true?
Answer:
The answer is B cause all the rest is lower and negatives make the other one wrong so the answer is B hope this helps :)
Answer:
-1.2<6.9 is the statement that's true.
Explanation: - 1.2 is smaller than 6.9
1.dilate by 3/5 : (20,10)
2.translate (x+5,y-6): (7.8)
3.reflx across th x-axis: (4,7)
4.rotate 270 degrees: (7,9)
Answer:
a) )12,6)
b) (12,2)
c) (4,-7)
d) (9,-7)
Step-by-step explanation:
a) Dilation
When we dilate, we multiply the given scale factor by each of the coordinates
We have this as follows;
(20 * 3/5, 10 * 3/5) = (12, 6)
2. Here, we will add 5 to the x-axis value and subtract 6 from the y-axis value
We have this as;
(7+ 5, 8-6) = (12,2)
3. By reflecting across the x-axis
we have (x,y) changing to (x,-y)
so we have ;
(4,7) becomes (4,-7)
4. Rotation by 270 degrees (7,9)
If clockwise;
(x,y) becomes (y,-x)
so we have
(7,9) becoming (9,-7)
85% of $24.80 is $____?
Answer: 21.08
Step-by-step explanation:
Turn 85 into a percent then multiply by 24.80.
0.85*24.80= 21.08
Hope this helps :)
HELP ME IM A 6TH
GRADER
Answer:
Its B, C, and D
Step-by-step explanation:
Which statement about k(x)=-x2-2x+15 is true?
A The zeros are -3 and 5, because k(x)= -(x + 3)(x - 5).
B The zeros are -5 and 3, because k(x)= -(x + 5)(x - 3).
C The zeros are -5 and -3, because k(x)= -(x + 5)(x + 3).
D The zeros are 3 and 5, because k(x)= -(x - 3)(x - 5).
Answer:
A
Step-by-step explanation:
Answer:
The zeros are -3 and 5, because k(x)= -(x + 3)(x - 5).
Step-by-step explanation:
Can someone please help me, I don’t get this
Answer:
Sure Amaya , the grouping is the parenthesis, right?
Step-by-step explanation:
so just add up.. the things outside of the parenthesis
- [tex]4^{2}[/tex] * 4
so exponents come first in the order of what to do... right?
[tex]4^{2}[/tex] =16 okay , got that part, the next part is
16 * 4 = 64 okay got that part, now
- 64 is what is subtracted from the grouping , got it?
34. A store has a loyalty points program. When you
sign up, you get 15 points. You get 4 points with every
additional purchase at the store. Points can be
redeemed for discounts.
How many points will you have after shopping 30
times?
Answer:
135 points
Step-by-step explanation:
We can solve this easily, 30x4=120+15=135
So, after shopping 30 times you would have 120 points plus the 15 you got when making the account, in total 135 points.
helpssssssssssssssssssssssssssssssssssssssssssssssssssss
help what is 2x=3+17
Answer:
x=10
Step-by-step explanation:
Answer:
x=10
Step-by-step explanation:
3+17=20
20/2=10
x=10
Rewrite in simplest terms: -8(7y-8)-3(7y-7)−8(7y−8)−3(7y−7)
Answer:
-8(7y-8)-3(7y-7)−8(7y−8)−3(7y−7)
Distribute to remove the parentheses.
Collect like terms
-154y+170
Step-by-step explanation:
PLEASE HELP A quadrilateral with four congruent sides and one
pair of opposite angles each measuring 60° must be
a
A. rhombus
B. rectangle
C. trapezoid
D. square
Answer:
A)Rhombus
Lollllllllll
Answer:
A
Step-by-step explanation:
Squares have 90 degree angles, not 60.
OK CAN SOMEONE HELP ME OR NOT IM RUNNING OUT OF POINTS PLEASE HELP ME IM FRIC.KING BEGGING YOU
Answer:
1. m = 7
2. h = 1.5
3. b = -0.7
4. x = 20
5. a = 4.8
6. n = 30
7. y = 1.4
8. a = 28
9. b = -6
Step-by-step explanation:
Message me if you want me to explain each one.
model the decimal . then write percent and fraction equivalents .0.53
Decimal
Fraction
Percentage
0.53
53/100
53%
PLEASE HELP!! IM BEGGING YOU! ONLY ANSWER IF YOU KNOW AND SHOW YOUR WORK
a man wanted to paint a cylinder gas tank. What amount of surface area will need to be covered if it had a radius of 14 inches and a height of 16 inches
Answer:
224
Step-by-step explanation:
in a cylinder the only sides that would actually count is the top and bottomyou would multiply the top and bottom.14 x 16 = 224if I'm wrong let me knowsimplify 4(x+2y)-(3x-8y)
Answer: x+16y
Step-by-step explanation:
4(x+2y)-(3x-8y)
4x+8y-3x-8y
x+16y
point
below?
5x + 2°
137°
Your answer
Answer:
x = 27
Step-by-step explanation:
x = (137-2)/5 = 27
HELP PLEASE#!!!!!!!!!!
Answer:
8 i think
Step-by-step explanation:
This graph represents a quadratic function.
What is the value of a in the function’s equation?
A. -3
B. 3
C. 2
D. -2
Answer:
3
Step-by-step explanation:
Answer:
3
Step By Step Explanation:
Took the test and did it while listening to the Halo theme. Guaranteed correct answer.
Find m∠ J
Use a calculator. Enter only a number
Answer:
26 degrees.
Step-by-step explanation:
We are given
Side KL length which is 46. (let call that side j).Side JL length which is 93( let call that side k).Angle L=90.We are trying to find angle measure of j.
Since we are given a side opposite of our angle we are trying to find and a side adjacent to the angle we are trying to find we are going to use tan ratio.
[tex] \tan(x) = \frac{opp}{adj} [/tex]
[tex] \tan(x) = \frac{46}{93} [/tex]
since we are trying to find the angle measure apply inverse trig function
[tex] \tan {}^{ - 1} ( \frac{opp}{adj} ) [/tex]
Plug 46 for opp and 93 for adj.
[tex] \tan {}^{ - 1} ( \frac{46}{93} ) [/tex]
which is about 26 degrees.
Find the area of the regular polygon.
Answer:
1. 132. .2 143
Step-by-step explanation:
Hiiioo!!! Can someone please help with this❤️❤️❤️
Answer:
SSS
Step-by-step explanation:
because the triagles are pretty much the same the one on the left is half of the one on the right
I got similar SAS on mine
Write an exponential model given the points ( 7, 12 ) and ( 8, 25 ). Round to the nearest hundredth.
Answer:
The exponential model is [tex]y = 0.07\cdot e^{0.73\cdot x}[/tex].
Step-by-step explanation:
The exponential model can be modelled by the following mathematical expression:
[tex]y = A\cdot e^{B\cdot x}[/tex] (1)
Where:
[tex]x[/tex] - Independent variable.
[tex]y[/tex] - Dependent variable.
[tex]A, B[/tex] - Coefficients.
If we know that [tex](x_{1}, y_{1}) = (7,12)[/tex] and [tex](x_{2}, y_{2}) = (8,25)[/tex], then we get the following system of equations:
[tex]A\cdot e^{7\cdot B} = 12[/tex] (2)
[tex]A\cdot e^{8\cdot B} = 25[/tex] (3)
If we divide (3) by (2), we calculate the value of [tex]B[/tex]:
[tex]e^{B}=\frac{25}{12}[/tex]
[tex]B = \ln \frac{25}{12}[/tex]
[tex]B \approx 0.734[/tex]
And by (2), we determine the value of [tex]A[/tex]:
[tex]A = 12\cdot e^{-7\cdot B}[/tex]
[tex]A = 0.0704[/tex]
The exponential model is [tex]y = 0.07\cdot e^{0.73\cdot x}[/tex].
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2. Amber is making a scratching post for her cat.
scratching post is composed of two rectangular
prisms with the dimensions shown. Amber plans
to cover all exposed faces, except for the bottom
face, with carpet. How many square inches of
carpet does she need?
Answer:
x4+6+7s
Step-by-step explanation:
List at least two ways a consumer can lower his or her mortgage interest rate.
Answer:
Here are five things you can do to reduce your mortgage rate when you refinance or purchase a home: Add one point to your credit score. Most non-government mortgage programs are priced by credit score, in 20-point tiers. If your FICO is 680 points, for example, you pay significantly less than if it's 679.
Step-by-step explanation:
The geometric sequence a_ia i a, start subscript, i, end subscript is defined by the formula: a_1 = -\dfrac13a 1 =− 3 1 a, start subscript, 1, end subscript, equals, minus, start fraction, 1, divided by, 3, end fraction a_i = a_{i - 1} \cdot (-3)a i =a i−1 ⋅(−3)a, start subscript, i, end subscript, equals, a, start subscript, i, minus, 1, end subscript, dot, left parenthesis, minus, 3, right parenthesis Find the sum of the first 757575 terms in the sequence.
The sum of the first 75 terms of the sequence is -5.068*10^34
Given the following geometric sequence
[tex]a_1 = \frac{-1}{3} \\a_i = a_{i-1}*(-3)[/tex]
The sum of the nth term of the GP is expressed as;
[tex]S_n = \frac{a(1-r^n)}{1-r}[/tex]
a = -1/3
n = 75
r = a₂/a₁
a₂ = -3a₁
a₂ = -3(-1/3)
a2 = 1
r = 1/(-1/3)
r = -3
Substitute the given values in the formula;
[tex]S_n = \frac{-1/3(1-3^{75})}{1-(-3)}\\S_{75} = \frac{-1/3(3^{75}-1)}{1+3} \\S_{75} = \frac{-1/3(6.082 \times 10^{35}-1)}{4}\\S_{75} = \frac{-1/3(6.082 \times 10^{35})}{4}\\S_{75} = -0.5068 \times 10^{35}\\S_{75} = -5.068 \times 10^{34}\\[/tex]
Hence the sum of the first 75 terms is -5.068*10^34
Learn more on geometric series here: https://brainly.com/question/20548958
Find the values of x and y. Write your answer in simplest form.
PLEASE HELP ILL MARK U THE BRAINLIEST!