Answers
Answer:
6 1/4 and 1 1/4
1 and 1/5
Step-by-step explanation:
These are the only ones I think
[tex]6\frac{1}{4}[/tex] kilometer: [tex]1\frac{1}{4}[/tex] minutes and 1 kilometer: 1/5 minutes has unit rate as 5.
What is Ratio?A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
The given, ratios are:
4/5 km : 5 minutes
[tex]3\frac{1}{10}[/tex] km: 3/10 minutes
1 kilometer: 1/5 minutes
1/3 kilometer: [tex]1\frac{2}{3}[/tex] minutes
[tex]4\frac{1}{2}[/tex] kilometer: 2 minutes
[tex]6\frac{1}{4}[/tex] kilometer: [tex]1\frac{1}{4}[/tex] minutes
We need to check which ratios have 5 as unit rate.
[tex]6\frac{1}{4}[/tex] kilometer: [tex]1\frac{1}{4}[/tex] minutes has unit rate as 5
25/4/5/4
5
1 kilometer: 1/5 minutes
5
Hence, [tex]6\frac{1}{4}[/tex] kilometer: [tex]1\frac{1}{4}[/tex] minutes and 1 kilometer: 1/5 minutes has unit rate as 5.
To learn more on Ratios click:
https://brainly.com/question/13419413
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Related Questions
Which inequality is shown in the graph?
Answers
Answer: 3ft²?
Step-by-step explanation:
Add, subtract, multiply or divide all for of these numbers to get a result equal or close to 51.
Numbers: 7, 8, 5, 6
You cannot add any new numbers. Please help i've been stuck on this for an hour now. :(
Answers
6*5+7+8=45
5*7+8+6=49
I will continue in the comments
Function f gives the temperature, in degrees Celsius, t hours after midnight. Choose the equation that represents the statement: “At 1:30 p.m., the temperature was 20 degrees Celsius.” Group of answer choices f (1:30) = 20 f (1.5) = 20 f (13:30) = 20 f (13.5) = 20
Answers
Answer:
D.
Step-by-step explanation:
The function f gives the temperature in degrees Celsius t hours after midnight.
Therefore, for the temperature at 12:00 AM (exactly midnight), we will have f(0).
For 1:00 AM, 1 hour after midnight, we will have f(1).
And for 12:00 PM (noon), we will have f(12).
We want to find the equation that represents the temperature at 1:30 PM.
1:30 PM is 13.5 hours after midnight or 1.5 hours after noon.
Therefore, the correct statement would be:
f(13.5)=20.
Hence, our answer is D.
Notes:
A and C are not correct because we do not use a colon for function notation. We input numerical values, not time.
Answer:
d
Step-by-step explanation:
i need help plzzzzsww
Answers
it's the third one, slope -1 y intercept 3
What is: X+2-3= When X=1
Answers
Answer:
0
Step-by-step explanation:
1+2 =3 3-3=0
Answer:
0
Step-by-step explanation:
If X=1, substitute that value into the equation. x(1) + 2 - 3 = 1 + 2 - 3 = 3 - 3 = 0
Hope this helped! If it did, please mark me as brainliest! :) Thanks!
Write the equation of the line that passes through the given points. (0,3) and (-17,1)
Whats the answer? Need help ASAP
Answers
Answer:
the equation: y=2/17x+3
the slope: 2/17
Step-by-step explanation:
I need help. Please.
Answers
Answer: yes
Step-by-step explanation:
If you have the dots in different places that are moveing around have the quad’s multiple or divide that means it have there own function.
What is the area of a circle with equation (x+2)2+(y-4)2=36?
Answers
Answer:
X+Y=20
Step-by-step explanation:
(x+2)2+(y-4)2=36
2x+4+2y-8=36
2x+2y=36+4
X+Y=20
Final answer
X+Y=20
A trapezoid. Sides R U and S T are parallel.
Examine the trapezoid. Which sides are parallel?
sides RU and ST
sides RS and ST
sides ST and UT
sides RS and UT
Answers
Answer:
Sides RU and ST
Step-by-step explanation:
Just did the quiz
Help me please as soon as possible
Answers
3x-1+121=120
3x+120=180
-120
3x=60
Divide by 3 on both sides
X=20
90+31+3x-1=180
121+3x-1=180
120+3x=180
3x=60
X=15
Esteban stands on a dock 1.25 yd above the water. A fish swims below Esteban at -4.61 yd from the surface of the water. How many yards apart are Esteban and the fish?
Answers
Answer:
3.36 yards
Step-by-step explanation:
✓From the question, Esteban stands on a dock 1.25 yd above the water which means the distance of Esteban above the water is 1.25 yd
✓A fish swims below Esteban at -4.61 yd from the surface of the water which means the distance of the fish away from the surface is 4.61 yd in opposite direction of Esteban
NOTE: The negative sign only signify direction of the fish which is opposite of Esteban
✓then the distance in yards apart of Esteban and the fish is
=4.61-1.25
=3.36 yards
Factor -4 out of -8d + 20.
The factored expression is
Answers
Which ordered pairs in the form (x, y) are solutions to the equation 3x−4y=21?
Select each correct answer.
(−3, 3)
(7, 0)
(−1, −6)
(11, 3)
Answers
I’m pretty sure if people can explain then there is your explanation but I don’t know how to explain CORRECTLY. But the ANSWER IS (7,0)
Explanation: 3(7)-4(0)=21
21-0=21 ✅
Explanation: 3(11)-4(3)=21
33-12=21 ✅
Both of these are true!
6. Consider the inequality 12<-3 (x + 4). Which value of x is part of the solution set of this inequality?
Answers
Answer:
-8
Step-by-step explanation:
12<-3 (x + 4)
1. distribute to the -3 to the x and 4 and should get
-3*x = -3x
-3*4 = -12
12< -3x - 12
2. now you get rid of the common factors which is -12 so add 12 to both sides and should get
-12+12=0
12+12=24
24< -3x
3. to get x by itself you will have to get rid of -3, so how to do that is divide -3 to both side and should get
-3x/-3= x
24/-3= -8
-8<x
PLEASE HELP I WILL GIVE YOU BRAINLEST!!!!!!!!!!!!!!
Answers
Answer:
the answer is 45 because 55+45=100
Step-by-step explanation:
brainliest pls
Answer:
he scored 45 points in the 3rd. for the second part i dont know how to do
Noah pays $7.65 for a cappuccino on days he's running late to work. One week, he was late on Monday, Wednesday, and Friday. How much did he spend (in $) on cappuccinos that week? $
Answers
Answer:
Amount Noah spent on cappuccino for that week = $22.95
Step-by-step explanation:
Noah pays $7.65 for a cappuccino on days he's running late to work
Cost of cappuccino per day = $7.65
One week, he was late on Monday, Wednesday, and Friday.
That is 3 days in a week
How much did he spend (in $) on cappuccinos that week? $
Amount Noah spent on cappuccino = cost of cappuccino per day × 3 days
= $7.65 × 3
= $22.95
Amount spent on cappuccino for that week = $22.95
A blueprint for a house has a scale of 1:30. A wall in the blueprint is 3 in. What is the length of the actual wall?
30
60
90
120
Answers
Answer:
C.90
Step-by-step explanation:
1 inch = 30
30 * 3 = 90
Calculate the quotient
2/5 divided by 3 4/7
Pls help lol this is due tomorrow
Answers
Answer:
8/105
Step-by-step explanation:
Answer:
the answer is 14/125
Step-by-step explanation: do keep flip switch
2/5 stays the same change the mixed number into a fraction so the new fraction is 25/7 then flip 25/7 to 7/25 then multiply 2/5 by 7/25 and that give s u 14/125
hopefully this helps out
$24 lunch and 15% tip
Answers
Answer:
Total: 24.00
Tip: 3.60
Total: 27.60
Answer:
Step-by-step explanation:
27.60
please someone help me please??!!
Answers
Answer:
4
Step-by-step explanation:
it's just another way of saying find the slope
Answer:
the answer is 4:10
Step-by-step explanation:
please help im confused
Answers
Answer:
B) t = l / pr
Step-by-step explanation:
l = prt
l / pt = t
Change from multiplication to division
=== Thanks ===
Find the greatest common factor of 84 and 36, showing how you got your answer. Then, using complete sentences, explain what your answer means.
Answers
The greatest common factor of 84 and 36 will be 2 × 2 × 3 that is 12.
What is the greatest common factor?The term that is common in the given terms.
The terms are given below.
84 and 36
The factor of the 84 will be
84 = 2 × 2 × 3 × 7
The factor of the 36 will be
36 = 2 × 2 × 3 × 3
Then the greatest common factor of 84 and 36 will be 2 × 2 × 3 that is 12.
More about the greatest common factor link is given below.
https://brainly.com/question/282609
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-2c+y c=-2 and y=5
Answers
Answer: 9
Step-by-step explanation: All you have to do is plug in the numbers for the variable they give you. :)
Answer:
Step-by-step explanation:
Given c= -2. & y=5
-2c+y=. -2x-2+5=4+5= 9 is the answer
I need help with another one! Thankyou guys this means alot to me
Answers
Answer:
9.5 = y
Step-by-step explanation:
You have to use the cosine function equation.
cos(38) = [tex]\frac{y}{12}[/tex]
Multiply 12 on both sides.
12cos(38) = y
Solve.
9.46 = y
Answer:
9.5
Step-by-step explanation:
y is the adjacent side of the given 38 degree angle. You are given the hypotenuse of right angle triangle. So the trig function that you need to use is the Cosine
Cos(38) = y / 12
multiply both sides by 12
12*cos(38) = 12*y/12
12*cos(38) = y
12*0.7880= y
y =9.456
witch 2 numbers are 4 units away from zero on a number line
Answers
Answer:
it depends which way youre going, but 4 and -4 work.
Step-by-step explanation:
PLEASE SOMEONE HELP ME I WILL NAME YOU THE BRAINLLEST!
A soccer team is having a car wash. The team spent $64 on supplies. They earned $236, including tips. The team's profit is the amount the team made after paying for supplies. Which expression represents this situation?
Group of answer choices
A. 64 - 236
B. 64 + 236
C. -64 + 236
D. -64 - (-236)
Answers
Answer: The team would have made 172 dollars after the suplies came out.
It would be c.
Step-by-step explanation: You would subtract 64 from 236, and get 172 dollars.
which is greater? 2/3 or 3/4?
Answers
Answer:
3/4
Step-by-step explanation:
When finding common denominators the answer would be 3/4.
Answer:
2/3 is not greater than 3/4
Step-by-step explanation:
help me please due in 2 minutes
Answers
what is the density of 9 cm³ gold cube with 450 g in a mass?
Answers
Answer:
Answer is 50g/cm^3
Step-by-step explanation:
soln,
Volume of the gold cube = 9 cm^3
Mass of the gold cube = 450 g
now,
density= mass/volume
=450 / 9
=50 g/cm^3
{Therefore, the density of the gold cube is 50 g/cm^3.}
twice as many dimes as quarters I have a $1.80 total how many dimes do I have
Answers
Answer:
The answer is 8 dimes
Step-by-step explanation:
4 quarters x 2 = 8
8 dimes
1.00 + 0.80 = $1.80