Answers
Answer:
t = 4d + 5
Step-by-step explanation:
Since the slopes in the answer choices are different, we can just find the slope.
Use the formula (y1-y2)/(x1-x2) to find slope. Take points (1,9) and (2,13) and plug them it to get (9-13)/1-2). Simplify to get (-4)/(-1), which simplifies to 4.
The only answer choice with 4 as a slope is D, t = 4d + 5
Related Questions
Customers at a restaurant are asked if they want croutons and black pepper on their salads. The results are shown in the table.
Answers
Answer:
the 3rd one
Step-by-step explanation:
makes sense
Your friend has four times as many colored Sharpies as you do. Your friend has s Sharpies. Write an algebraic expression that represents the number of Sharpies you have.
Answers
Answer:
4s+s 4+ 16
Step-by-step explanation:
4s+s
4*4+4
16+4
Round 9,912 to the nearest thousand. 10,000 9,910 9,000 9,900
Answers
Answer: 10,000 because you round up to the thousands place
Answer:
10,000?
Step-by-step explanation:
Round 9,912 to the nearest thousand. 10,000 9,910 9,000 9,900
9,910 and 9,900 aren't even thousands to round to?
Which of these equations has only one solution?
A
2a + 7 = a + 10
B
a + 6 = 6 + a
C
4a + 4 = 4a + 9
D
3x – 3 = 3(x – 1)
Marking first correct answer as brainliest!
Please Hurry!
Answers
Answer:
The answer is A
Step-by-step explanation:
The equation has only one solution will be 2a + 7 = a + 10. Then the correct option is A.
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.
Let's check all the options, then we have
A. 2a + 7 = a + 10, simplify the equation, then we have
2a + 7 = a + 10
a = 3
B. a + 6 = 6 + a, the equation has infinite solutions.
C. 4a + 4 = 4a + 9, the equation has no solution.
D. 3x – 3 = 3(x – 1), the equation has infinite solutions.
The equation has only one solution will be 2a + 7 = a + 10. Then the correct option is A.
More about the linear equation link is given below.
https://brainly.com/question/11897796
#SPJ2
Select the graph that matches the equation. y= - x\2 + 1
Answers
In the 2016-2017 regular season, Stephen Curry scored 2322 points for the Golden State Warriors from 2 and 3 point shots. If Curry made a total of 999 2 and 3 point shots, how many of each type of shot did he take?
Answers
Answer:
675 2 point shots, and 324 3 point shots
Step-by-step explanation:
If all of them were 2 points, he'd have 1998 point. What number do you add to 1998 to get 2322? 324, so 324 3 pointers, the rest are 2 points
I like the question
7(10+7)+7(10)+7(7) is an example of which property? A.Commutative B.Distributive C.Associative D.Reflexive
Answers
Answer:
B
Step-by-step explanation:
It's the distributive property because you are distributing the 7 to the 10 and the 7 to get 7(10)+7(7)
Hope this helps!
Can someone help me with this ASAP
Answers
Answer:
a is ( d ) b I think is ( c or a)
Hair Salon Answer:
1 and 1/3
T-Shirt Answer:
160
Classroom Answer:
82.68
10m + 12p - 8m - p
combine like terms to simplify expressions.
Answers
Answer:
11p + 2m
Step-by-step explanation:
10m - 8m = 2m
12p - p = 11p!
So Overall it would be
= 11p + 2m
5/6 x 8/6 will become.....
A. smaller because both fractions are less than one
B. become smaller because both fractions are bigger than 1
C. stay the same
D. become larger because 8/6 is larger than 1
Answers
What is the sum of -4/7 and 6/7?
A. -2/7
B. 2/7
C. -10/7
D. 10/7
Answers
Answer:
i think its b. because you would line them up and you never subtract the denominator.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Because you add -4 and 6 together to get a numerator of 2, then you keep the same denominator,7, to get 2/7.
On the scale drawing of a car, the length from bumper to bumper is 6 inches. The car’s actual length, from bumper to bumper, is 16 feet. Make a ratio table of equivalent ratios to represent this ratio relationship. Your ratio table must show at least four different ratios.
Answers
Answer:
6. 16
12. 32
18. 48
24. 64
Please help me with this math problem i would greatly appreciate it!
Answers
Select the correct answer, a plastic bin contains red, yellow and green key chains. Out of 350 key chains, 10% are yellow. Of the remaining key chains, 3/5 are green. How many red key chains are inside the bin?
A. 26
B. 35
C. 126
R. 189
Answers
Answer:
c
Step-by-step explanation:
Answer:
ed+green+yellow=350
10% out of 350 are yellow
0.1 times 350=35
350-35=315
3/5 out of 315 are green
red is not green so
2/5 of what is left is red
2/5 of 315 is red
2/5 times 315=430/5=126
126 red
Select all the scenarios that have a rate of change of 10.
A
James paid an online registration fee of $10 and then paid $20 per bracelet.
B
Sam paid an online registration fee of $25 and then paid $10 per bracelet..
C
Ann read 54 pages of her book last week and plans to read 10 pages per day until she finishes the book.
D
Morgan read 10 pages of her book last week and plans to read 20 pages per day until she finishes the book.
Select all the scenarios that have a rate of change of 10.
A
James paid an online registration fee of $10 and then paid $20 per bracelet.
B
Sam paid an online registration fee of $25 and then paid $10 per bracelet..
C
Ann read 54 pages of her book last week and plans to read 10 pages per day until she finishes the book.
D
Morgan read 10 pages of her book last week and plans to read 20 pages per day until she finishes the book.
Answers
Explanation: I just did this
PLEASE HELP!!!!!!!!!!!!!!
Answers
Find the area of the semicircle. Round your answer to the nearest hundredth.
Answers
Answer:226.195
Step-by-step explanation:
1/2(πr2 ), where r is the radius. The value of π is 3.14
Hope this helps!! Have a great day
Heeeeeeelppppppppppp
Answers
Step-by-step explanation:
I'll help you darling
a. B
b. 2.6 + x = 10.4
c. x = 10.4 - 2.6
= 7.8
d. This is to say before mia added the 2.6 litres of what the pitcher contained 7.8 litres of water already
Please answer quick. I will mark brainliest
Answers
3(a-4)+1=9-a
or, 3a-12+1=9-a
or,3a+a=9+13
or,4a=22
a=22÷4
a=5.5ans
What is the slope of the line graphed on the coordinate plane?
enter your answer in the box.
Answers
Answer:
slope: -1/12
Step-by-step explanation:
you have to use rise over run which is -1/12 because the line is negative also
basically you just count the boxes, then do rise over run, simply if needed but you don’t need to simplify here
A string of holiday lights at a store have three colors that flash at different times. Red lights flash every six second. Blue lights flash every four seconds. Green light flashes every two seconds. The store owner turns on the lights. After how many seconds will all three lights flash at the same time for the first time?
A- 10 sec
B- 8 sec
C-12 sec
D-2 sec
Answers
Answer:
I can't think straight right now but I think its C
Step-by-step explanation:
please help ill give brainliest
Answers
Answer:
what grade are you ?
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
divide both sides and find through that
PLEASEEEEE HELPPPP MEEEE!!!! There are 5 friends who decide to split an 88- ounce bag of popcorn. If they split it evenly, how many ounces of popcorn will each friend get?
Solution:
Number Model:
Explain what you did with the remainder and why.
Answers
Answer:
17.6 ounces (U.S.) and or 2.2 cups (U.S.)
Step-by-step explanation:
88 ounces divided by 5 equals 17.6 ounces
88 / 5 = 17.6
The remainder can round the answer to 18 (five or more raise the score -- four or less let it rest) but the 88 ounce bag of popcorn will not be even if everyone gets 18 ounces of popcorn
If everyone were to get 18 then the bag a popcorn would have to have 90 ounces of popcorn in it
*Side note: 8 ounces is 1 cup
Answer:
17.6 ounces (U.S.) and or 2.2 cups (U.S.)
Step-by-step explanation:
88 ounces divided by 5 equals 17.6 ounces
88 / 5 = 17.6
The remainder can round the answer to 18 (five or more raise the score -- four or less let it rest) but the 88 ounce bag of popcorn will not be even if everyone gets 18 ounces of popcorn
If everyone were to get 18 then the bag a popcorn would have to have 90 ounces of popcorn in it
which one is greatest (please show work)
2/7
1/3
3/13
1/13
1/15
Answers
Answer:
obvoisly 1/3
Step-by-step explanation:
Beacause 1/3 is .33333
and to check others just multipl their numerator by 3 and if it is less than the denomoinator than 1/3 is greater(beacu it is greater). For example, 2*3=6, which is less than 7 on 2/7
Two students with different equations want to know what value of x would make their equations be the same
Answers
9(8)-12= 72-12= 60
Which of these equations has no solution?
A
x = 0
B
x = x
C
x – 2 = x – 2
D
x – 2 = x – 3
Answers
Answer:
D has no solution.
Step-by-step explanation:
let’s say we plug in 8 for x. (8-2 = 8-3) the answer would be 6=5.
A circle’s circumference is approximately 76 cm. Estimate the radius, diameter, and area of the circle.
Use 3.14 for
π
and round your answers to the nearest whole number.
a. The radius is approximately____cm.
b. The diameter is approximately___cm.
c. The area is approximately___cm2.
Answers
Answer:
R = 12, D = 24, A = 460
Step-by-step explanation:
76/3.14 = 24 = D
24/2 = 12 = R
12^2 * 3.14 = 460 = A
b. 24.19
c. 459.64
just help me, please
Answers
Answer:
8.8 x 10^4
^4 is the tiny number btw
Does the table represent a linear or nonlinear function?
Answers
Answer:
y = -4x + 8 its a negative function but it is linear
Step-by-step explanation:
can you plz markit brainliest
Slope (m) = ΔYΔX= -4
1= -4
θ = arctan( ΔY ) + 360°
ΔX= 284.03624346793°
ΔX = 2 – 0 = 2
ΔY = 0 – 8 = -8
Distance (d) = √ΔX2 + ΔY2 = √68 = 8.2462112512353
Equation of the line:
y = -4x + 8
When x=0, y = 8
When y=0, x = 2
Hope this helps :)
The media center has 3 adults and 27 students.
Select all ratios that apply.
Group of answer choices
-9/10 of the people in the media center are students
1- There are 9 students per teacher in the media center.
2- 1/9 of the people in the media center are teachers
3- There are 10 students per teacher in the media center
4- 8/9 of the people in the media center are students
5- 88.8888...% of the people in the media center are students
6- The ratio of students to teachers is 1:9
7- 90% of the people in the media center are students
8- 90% of the people in the media center are teachers
9- 1/10 of the people in the media center are teachers
10- The ratio of teachers to students is 1:9
Answers
2. 1/9 people are teachers
7. 90% are students
9. 1/10 are teachers
10. The ratio of teachers to students is 1:9