Tell whether each set of ratios are equivalent to each other. Explain why the ratios are equivalent or not equivalent. You must provide an explanation to receive full credit.
1/ 12: 18 and 2 : 3
2/ 9: 15 and 3: 4
Answer: equivalent, not equivalent
Step-by-step explanation: both equal 36
2. one equals 36 and one equals 45
I NEED HELPPP WITH THISSS
Answer:
[tex]\boxed{\boxed{\sf (-20) }}[/tex]
given - X = (-8).
Y = 7 Z = (-11)To find - Value of this equation
Solution-
(-13) -Y
putting the value of y = 7 in the equation
(-13) -7
-20
Answer:
the answer is a
Step-by-step explanation:
mark me as brainliest
please help i'll really appreciate it :)
Answer:
c,b,a,d
Step-by-step explanation:
Solve the equation.
5x – 7 = 3x – 9
–2
2
–1
0
Answer:
x= -1
Step-by-step explanation:
Answer:
x = -1
Step-by-step explanation:
[tex]5x - 7 = 3x - 9[/tex]
[tex]5x - 3x = -9 + 7[/tex]
[tex]2x = -2[/tex]
[tex]x = -1[/tex]
Hope this helped!
A student is trying to solve the system of two equations given below:
Equation P: y + z = 6
Equation Q: 8y + 7z = 1
Which of the following is a possible step used in eliminating the y-term?
(y + z = 6) ⋅ −8
(y + z = 6) ⋅ 7
(8y + 7z = 1) ⋅ 7
(8y + 7z = 1) ⋅ 8
Answer:
A. (y+z=6) -8
Step-by-step explanation:
You will use the process of adding together the like terms. Since in equation Q, we have 8y, we need -8y in equation P. Answer A is the only one that will give us -8. You have to distribute -8 across all the variables and numbers in the parenthesis.
Answer:
(y+z=6)-8
Step-by-step explanation:
You have to eliminate y. You already have 8y. What eliminates 8y? -8y. And if you simplify (y+z=6)-8, you’ll get -8y-8z=-48.
the total distance traveled by a car driving at a constant rate of speed. How far will the car have traveled after 10 hours?
Answer: 10r
Step-by-step explanation:
The car travels at a rate (r) and has the constant rate time 10 hours. r * 10 = 10r
translate the following
a number is less than 14
a number is at least 6
a number is no more than -3
a number is at most -1
this is all about inequality and how to graph them plz when translating make it an actual problem that will help me figure out where to graph also use symbols
P.S if you don't answer I will report you
Thanks
- The chair with internet
Answer:
pls dont report me
Step-by-step explanation:
ASAP pls helppppppppppppppppp!!!
The answer is 7.
Look at the x=8 and then look up the y-value.
The graph passes (8,7) so therefore when x = 8 the y is 7
What is the solution to the following equation?
5(2x − 6) + 20 = 10
a
9
b
5
c
3
d
2
Answer:
D.2
Step-by-step explanation:
After a game, Coach Jones wants to serve punch to the players on her soccer team. She will mix 2 quarts of ginger ale and 1 gallon of fruit punch together. Find the number of 8-ounce servings she can make.
What is the quotient of Negative 27.374 divided by 7.5
–3.65
–0.365
0.365
3.65
WHAT IS THE ANSWER
Answer:
-0.365 because you know it has to be a negative first because your dividing a negative by a positive then you just divide!
hope this helps!
15× 1/6 what is the answer please help
Answer:
5/2!
Step-by-step explanation:
Answer:
5/2....2.5 as decimal
Step-by-step explanation:
ANSWER ASAP FOR BRAINLLIEST AND 5 STAR
Answer:
1 corresponding 2,alternate exterior 3, adjacent 4,alternate interior
Step-by-step explanation:
Answer:
Answers are the following...
Step-by-step explanation:
F and H: vertical angles
D and H: corresponding angles
E and H: adjacent angles
B and H: alternate interior angles
Hope this helps and...
BRAINLLIEST??
What is the sum of all of the integers from -4 to +5?
Answer: 1 hope this is write and helpful
15 points and brainliest!
What is the solution for -10 -1
x > -19
Answer:
x=-11
Step-by-step explanation:
Please look at attached image
Answer:
clay bowl
Step-by-step explanation:
Answer:
Clay Bowl
Step-by-step explanation:
Sea level is represented as 0 feet. Therefore making any negative number below sea level, and any positive number above sea level.
Select all the pairs of quantities that are proportional to each other. (Lesson 3-7)
Answer:
C, D, E
This is the answer
There are 4 quarts in 1 gallon. How many quarts are in 4 gallons?
a 4
b 8
c 16
d 9
How many yards are in 504 inches?
a 42
b 14
c 168
d 1512
Kordell is able to complete 14 math problems in 21 minutes. Gabriel is able to complete 6 math problems in 10 minutes. Determine how many problems each student can complete per minute. Who can complete problems more quickly?
a Kordell
b Gabriel
c Both students completed problems at the same pace
Look at the graphs below.
Unit 2 Lesson 10 Cool Down Graphs
Which graphs do NOT represent a proportional relationship?
Select all that apply.
Group of answer choices
A
B
C
D
Flag this Question
Question 21 pts
Look at your answers to question 1.
Explain what was wrong with EACH graph you picked.
(why does the graph NOT represent a proportional relationship)
HTML EditorKeyboard Shortcuts
12pt Paragraph
Answer:
B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
When Tommy had one cat, he needed to serve 1/4 of a can of cat food each day. Now that Tommy has adopted a second cat, he needs to serve a total of 11/12 of a can each day. How much extra food is needed to feed the second cat?
Answer:
8/12 in simplified form 2/3
Step-by-step explanation:
Please rate this 5 stars and thanks it!
please help pleaseeeeeeeeee
Answer:
C. 1/4 cup for every cup of water
Step-by-step explanation:
Please can someone answer this
a)75 = median
b)There is a increase in the pulse rate after exercising beacause when we exercise , our body needs more oxygen which is disturbed by blood . so heart pumps fatser to give more blood
Answer:
The median is 75
Step-by-step explanation:
HELPPP!!! I'LL MARK BRAINLIEST!!!!!
Solve and i give brainliest
negative 9 over 6 divided by 3 over negative 2
(the 6 is positive) (the 3 is positive)
-9/6 divided by 3/-2
Answer:
0.25
Step-by-step explanation:
-9/6 divided by 3/-2 = 0.25
i am sorry
Answer:
1
Step-by-step explanation:
You're supposed to keep change flip the equation. Making the new equation -9/6 x -2/3 = 18/18
HELP I WILL GIVE BRAINLIEST! PLS HELP ASAP! During a period of extreme cold, the average daily temperature dropped decreased by 112°Feach day. How many days did it take for the temperature to decrease by 9°F? Which equation would you use to find the solution?
A: x + 1 1/2 = 9
B: x − 1 1/2 =−9
C: −1 1/2x = −9
D: 1 1/2x = 9
It takes about 4 days for the temperature to decrease by 9°F.
An equation is an expression that shows the relationship between two or more variables or numbers.
Let x represent the number of days. Given that the temperature drop decreased by 1 1/2°F each day (- 1 1/2), for it to decrease by 9°F (-9):
-1 1/2 * x = -9
-1.5x = - 9
x = 4 days
It takes about 4 days for the temperature to decrease by 9°F.
Find out more at: https://brainly.com/question/21105092
HELP I WILL GIVE BRAINLIEST! PLS HELP ASAP! During a period of extreme cold, the average daily temperature dropped decreased by 1 1/2°Feach day. How many days did it take for the temperature to decrease by 9°F? Which equation would you use to find the solution?
A: x + 1 1/2 = 9
B: x − 1 1/2 =−9
C: −1 1/2x = −9
D: 1 1/2x = 9
What is a definition of a scale on a graph
Answer:
A scale on the graph shows the way the numbers or pictures are used in data. Let us now move on to a bar graph. We use the same data of “Favorite Musical Instrument” to plot a Bar graph
Step-by-step explanation:
The population of Mathville is [tex](8*10^5)[/tex]. The population of Algeville is [tex]2*10^5[/tex]. What is the difference in the populations?
Answer:
3,276,480,000
Step-by-step explanation:
If 4/3 liters of water is enough to water 2/5 of the plants in the house, how much water is needed to water all the plants in the house? Write an equation to represent the situation.
Answer:
3 1/3
Step-by-step explanation:
from the information given, we're informed that 4/3 liters of water are enough to water 2/5 of the plants in the house
therefore, the water required for the whole plant will be:
= 4/3 / 2/5
= 4/3 × 5/2
=3 1/3.
Pls help.I can’t find .. just help me pls
Answer:
3/4 if im correct
Step-by-step explanation:
