Three friends go bowling. Dennis's score is 46 points greater than Amanda's score. Amanda's score is 70 points less than Jorge's score. If Jorge's score is 128, what is Dennis' score?
Answer:
Dennis's score = 104
Step-by-step explanation:
Let us represent:
Dennis's score = x
Amanda's score = y
Jorge's score = z
Three friends go bowling.
Dennis's score is 46 points greater than Amanda's score.
x = 46 + y
Amanda's score is 70 points less than Jorge's score.
y = z - 70
If Jorge's score is 128
z = 128
what is Dennis' score?
Step 1
we solve for y = Amanda's score
y = z - 70
z = 128
y = 128 - 70
y = 58
Step 2
We solve for Dennis's score
x = 46 + y
x = 46 + 58
x = 104
Dennis's score = 104
I need help with the first part I will give brainliest
Answer:15 candy bars are solddd
Step-by-step explanation:
Answer:
I believe the answer is $3.50
Step-by-step explanation:
1. You can see that 2 candy bars (x axis) sold result in $7 being spent (y axis).
2. To get how much the band makes for selling 1 candy bar, you divide the $7 by two.
Factorize the following:
-x-y=
Which equation matches the graph?
Answers are in the picture
Answer:
C
Step-by-step explanation: it's a negative slope, the y-intercept (b) is -1, and the rise over run is -4/1
hey whats 2x200 plss
Answer:
400
Step-by-step explanation: 2x200=400
Which one shows graph of the fuction f(x)=x+2
Answer:
A
Step-by-step explanation:
I need an answer please
Answer:
Step-by-step explanation:
[tex]A=P(1+r/c)^{ct}\\ \\ A=3192(1+0.1)^{4(3)}\\ \\ A=\$ 3596.83[/tex]
what is the pattern? 128; 640; 3,200
Answer:
128×5=640
640×5=3200
Multiply by 5
The pattern is a recurring sequence of digits, forms, colors, etc. It's also known as a sequence of numbers that relate to per in a specified way.
Pattern:value = 128, 640, 3200
⇒ 128
Multiply by 5 into 128 so we get the value that is 640.
⇒ 128 × 5=640
After getting the value that is 640 again, multiplied by 5, we get the value that is 3,200.
⇒ 640 × 5 = 3200
To find the pattern, we multiply the given value by 5, which is equal to 128, 640, and 3200.
Find out more about the pattern here:
brainly.com/question/14720576
3. What is the sum of the angle measures of the quadrilateral?
Answer:
360 degrees is the answer
Carmen made 270$ for 18 hours of work.
At the same rate, how many hours would she have to work to make 165$?
Answer:
11 hours
Step-by-step explanation:
270/18=15 per hour
so 165/15 = 11
Answer:
11 hours
Step-by-step explanation:
270:18 simplified is 15:1
165/15 = 11
Hope this helps!
Can someone please help me!
Solve for x.
Answer:
x=6
Step-by-step explanation:
write the equation as 10x+5=65 then Move all terms that don't contain x to the right side and solve. and you would get 6.
Answer:
x=6
Step-by-step explanation:
Towards the bottom, you see the 65 degrees? (Sorry I'm having trouble explaining -_-) Ok, well 10x is 10 times x, and if x=6, then 10x would be equal to 60. 60+5 is 65. Therefore x=6.
I hope this helps! Have a great day!
The ratio of ducks to ducklings at a park is 7:4. If there are 350 ducks, how many ducklings are there
Answer:
200 duckings (350:200)
Step-by-step explanation:
7:4 and 350:x
350/7 = 50
40 times 50 = 200
350:200
Plus, 350/50 = 7
200/50 = 7
The solution is, 200 ducklings (350:200) ducklings are there.
What is ratio?The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.
here, we have,
given that,
The ratio of ducks to ducklings at a park is 7:4.
If there are 350 ducks,
let , x ducklings are there
so, we get,
7:4 and 350:x
now,
350/7 = 50
and,
40 times 50 = 200
so, we have,
350:200
Plus, 350/50 = 7
200/50 = 7
Hence, The solution is, 200 ducklings (350:200) ducklings are there.
To learn more on ratio click:
brainly.com/question/13419413
#SPJ2
2 ( 4x - 3)-8= 4 + 2 x
Answer:
x=3
Step-by-step explanation:
1st distribute
8x-6-8=4+2x
2nd add
8x-14=4+2x
3rd move like terms
8x-2x=4+14
4th add the numbers
6x=18
5th divide both sides by 6
6x/6=18/6
x=3
Jill's front door is 42 wide and 82 tall. She purchased a circular table that is 96 inches in diameter. Will the table fit through the front door???
Answer:
Step-by-step explanation:
Answer:
yes because 42+82 is greater than 96
it will just about fit through the door
hope this helps! :)
Need Help plz Help will get brainliest
Answer:
Pretty sure it'll be -1° Fahrenheit
Answer: -1 Farenheit
Step-by-step explanation: I first counted how many hours till 5 pm and I got 7 hours so I multiplied 7 by 2 and got 14 and then I did -15+14 which equals -1 Farenheit.
00:00 Which of the following fractions are equivalent to 7/6 ? Select all that apply.
Answer:
7/6 is equal to 1 1/6
and others, but you didn't give us the options.
Step-by-step explanation:
Answer:
11/6
Step-by-step explanation:
what is the answer to that?
Answer:
the correct answer to your question is A:38
Step-by-step explanation:
this math is pretty basic, all you have to do is subtract 90-54 and you get 38.
the angle you are working with is a 90 degree angle and it gives you one part of the whole angle that is split into two parts. one part is 54 and the other is 38 making 90.
Help me on this plz
Answer: $467.21
Step-by-step explanation:
8% of 600 = 48
600 - 48 = 552
8% of 552 = 44.16
552 - 44.16 = 507.84
8% of 507.84 = 40.6272
8% of 507.84 ≈ 40.63
507.84 - 40.63 = 467.21
How many square feet of outdoor carpet will
we need for this hole?
i need help but this is the question
Answer:
what is the question ?
Step-by-step explanation:
A graph titled Monthly Sales and Advertising Costs has Advertising Costs (1,000 dollars) on the x-axis and sales (1,000 dollars) on the y-axis. A line goes through points (6.4, 117) and (6.6, 120). The slope of the trend line is 15. What does that mean in regard to the data of the scatterplot? Check all that apply. The slope represents the rate of change of the data. Advertising costs increase $15,000 as sales increase by $1,000. Sales increase $15,000 as ads increase by $1,000. A positive slope infers a negative correlation. A positive slope infers a positive correlation.
The data in the scatterplot on monthly sales and advertising costs, show that:
The slope represents the rate of change of the data. Sales increase $15,000 as ads increase by $1,000.A positive slope infers a positive correlation.What can be inferred from the graph on Monthly sales?In a linear model, the slope is used to depict the change in the value of y as a result of a change in x. If this slope is positive, then there is a positive relationship between the y and x values.
In this scenario, the slope is positive which shows that there is a positive relationship between sales and advertisements such that they both increase together.
Find out more on linear model slopes at https://brainly.com/question/14035784.
#SPJ2
Pls help me if your good at math I’ll mark brainliest
Which expressions are equivalent to the one below? Check all that apply.
3^x
A. 15^x/5
B. 3•3^x-1
C. X^3
D. 15^x/5^x
E. (15/5)^x
F. 3•3^x+1
Answers : B, D, E
Answer:
B,D,E
Step-by-step explanation:
options B, D, E are equivalent.
What are exponents?Exponentiation is a mathematical process that involves the base b and the exponent or power n. It is represented by the symbol bⁿ and is spoken as "b raised to the power of n."
Given
3ˣ
3.3ˣ⁻¹ = 3. 3ˣ.3⁻¹ = 3.3ˣ. 1/3 = 3ˣ
15ˣ/5ˣ = 3ˣ. 5ˣ/5ˣ = 3ˣ
(15/5)ˣ = 3ˣ
To learn more about exponents refer to:
https://brainly.com/question/13669161
#SPJ2
K & Christian each have a garden of the same size and shape cake grows flowers one and six her of her garden Christian grows flowers in one and three of her garden
Answer:
Christian will grow more flower as she utilizes all her garden area for the flower growth.
Step-by-step explanation:
Flower growth is difficult process as it involves great care by a gardener. Christian also grows flowers in her three garden which are available to her. She has same size flower which she grows in her garden.
Please help! It would be appreciated ! :)
Step-by-step explanation:
(x-9)²
= (x-9)(x-9)
= x²-9x-9x+81
= x²-18x+81
Which fraction have the same value as -1/4
- -1/-4
-1/-4
-1/4
- -1/4
1/-4
write equations for #3
Find the area of the parallelogram.
Legs = 20 mm and 27 mm
a? + b2 = c2
2 points
YOUR QUESTION:
6
20 mm
27 mm
Answer:
a=18.1 or √329
Step-by-step explanation:
a²+b²=c²
a²+20²=27²
a²+400=729
a²=329
a=18.1 or √329 depending on what form you are answering in, radical or decimal.
Yolanda writes checks for $59 and $43. She also deposits$50 in her checking account. What integer represents the change in the number of dollars in Yolanda’s checking account?
Answer:
15
Step-by-step explanation: