Answer:
a. 4 sets of tires in a year.
b. 17 times a year.
Step-by-step explanation:
a. I just divided 160,000 by 40,000 to get 4 sets a year.
b. I divided 160,000 by 10,000 and then added 1 to get 17 times a year. I added one because the problem said that the trucker changes the oil in the beginning of the year.
Sadie drew a scale drawing of a house and its lot. She used the scale 3 centimeters = 1 meter. What is the drawing's scale factor?
Simplify your answer and write it as a fraction.
Answer:
8 millaametedr
Step-by-step explanation:
Answer:
8 millaametedr
Step-by-step explanation:
For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 3:7. Which of the following best describes the amount of lemonade to iced tea? (4 points)
Group of answer choices
For every 3 cups of lemonade, there are 7 cups of iced tea.
For every 3 cups of lemonade, there are 4 cups of iced tea.
For every 7 cups of lemonade, there are 4 cups of iced tea.
For every 7 cups of lemonade, there are 3 cups of iced tea
Answer:
for every 3 cups of lemonade there are 7 cups of iced tea.
The answer for the pizza problem is 8.76
Step-by-step explanation:
i did this a year ago so i understand it.
Solve both please 7th grade math
Given the following expression.
2 1/4 - (-3 2/5)
A. Rewrite the expression using addition.
B. Evaluate the expression.
Greg made a scale drawing of a city. The scale of the drawing was 8 inches = 2 yards. What is the scale factor of the drawing?
Ans. 1 yard= 2 inches
1 inch= 0.25 yards
A particular plant root grows 3.5 inches per month. How many centimeters is the plant root growing per month? (1 inch = 2.54 centimeters). (2 points)
Group of answer choices
6.04 centimeters
8.89 centimeters
1.38 centimeters
0.73 centimeters
Answer:
8.89 centimeters
Step-by-step explanation:
Answer:
8.89 centimeters
Step-by-step explanation:
In order to convert 3.5 inches to centimeters, we must use dimensional analysis.
3.5 inches x [tex]\frac{2.54 cm}{1 in} = 8.89cm[/tex]
Simply multiple 2.54 centimeters by 2.5 inches to find how many centimeters are in 3.5 inches. After doing that you will see that 3.5 inches equals 8.89 centimeters.
A circular room of radius 14 m is to be covered by a square carpet. What will be the maximum area the carpet can cover?
Answer:
the area will be 615.44
Step-by-step explanation:
i hope this is correct
use your brain :)
Please help me with this
Answer:
the first box is 7
the second box is 9
your friends does earn more money per hour
Step-by-step explanation:
hope this helps
Answer:
Step-by-step explanation:
A. You earn $56 in 8 hours
To find hourly pay rate, you do
56/8=7
So $7 is your pay rate
B. Now your friend
He earns $36 in 4 hours
So divide 36/4=9
So $9 is his pay rate.
C. Since you earn $7 per hour and your friend earns $9 per hour, your friend earns more.
Which relationship is always true for the angles x, y, and z of triangle ABC?
Answer: they have to equal 180 degrees?
Step-by-step explanation:
Not entirely sure tho
plz HELP! ASAP for both 9 and 10 plz
Answer:
domain: 0 - 10 range: 0 - 32
Step-by-step explanation:
Take the lowest x and the highest x and put them in set values to get domain.
lowest x = 0 and highest x = 10.
Take the lowest y and the highest y and put them in set values to get range.
lowest y = 0 and highest y = 32
Answer:
9. Distance from the bay (in yards), i.e, 0, 5 and 10 are the domain of the graph.
10-0=10
10. height of the golf ball (in yards), i.e, 15,32 and 0 are the range og the graph.
32 - 0 = 32
Help please!!!!!!! and thank you
Answer:
2.50000 or 2.5 or 2 1/2
Step-by-step explanation:
You have the number 250,000. you have to get the decimal between 1.00 and 10.00 to do this we are going to move the decimal over left one at a time.
25,000.0
2,500.00
250.000
25.0000 25 is really close but not between 1 and 10 so were going to move the decimal one more time
2.50000
2.50000 is between 1 and 10 so its the anwser we are looking for.
Answer:
2,500
Step-by-step explanation:
brainliest me pls
What is the y-intercept in the equation y=4x-3?
Answer:
-3
Step-by-step explanation:
y = mx +b
mx = slope
b = y intercept
hope this helps!
Answer:
-3
Step-by-step explanation:
The y intercept (when already written in slope-intercept form) is on the side of the equation without the actual variable y. The number with x is the slope. In this specific equation, the slope is 4 because it is with the variable x, and the y intercept is the other number, -3. The 3 is negative because subtraction signs are actually negative signs too.
Hope this helps!! Have a great day ^^
-2 1/8 ÷ 1 1/4
Please help :P
Answer:
-1.7
Step-by-step explanation:
I took this quiz too. I answered with this and got it right. I did the math, it was right, Enjoy!
answer plz now and i will give you brainest
Answer:
Yo im taking the same thing lemme know what you get!!!
Step-by-step explanation:
A few boats were traveling upstream and downstream. A satellite recorded the movements of several boats. A motor boat traveled -3.4 miles for every hour in 0.75 hours. How much progress?
Explain plsss
Answer:
-2.55
if it goes -3.4 miles per hour and it goes for 3/4 of an hour, then -3.4÷4= -0.85 and -0.85•3= -2.55
pls help i have to get this right
Answer:
y is times 2 x is devided by 2
Answer:
Step-by-step explanation:
well its basically just factors/ multiplied by 2. for example 2*2=4
as you can see the 2 is y and the 4 is x
and the other way around 4 is divided by 2
Solve using GCF
1. 3y-24
2. 6+16k
3. 20z-8
4. 1/3b-1/3
5. 2.2x+4.4
ASAP! Pls and thank you
Answer:
The answer is -5z - 6
Eddie is practicing wind sprints during his summer break. He’s able to run 72 meters in 12 seconds. If d represents distance and t represents time, which equation represents this proportional relationship?
dt = 6
1/6d=t
d = 6t
d=1/6t
Someone, please help me out! (y0u can z00m in)
If you could please help ASAP it would be greatly appreciated!
Answer:
A. 20
Step-by-step explanation:
because she has twice as many and if you have twice as many then you'll have 40 so 40+20=60
Answer:
I believe the answer is A
Step-by-step explanation:
Im sorry if Im wrong
plz mark brainliest
HELLLLLLLLLLLLLLLLLLLLP
Answer:
Ok sorry about before but im pretty sure it goes by the x and y axis
Step-by-step explanation:
So im pretty sure the answer is the second statement so yeah it should be the second statement
i need help please. its for math
2.An underestimate results from rounding each factor to a greater number. Which answer is it
-Always
-Sometimes
-Never
there are 850 seats in the concert hall. there are 36 reserved seats. Tickets have been sold for 1/3 of the remaining seats. How many seats that were NOT reserved will be used,assuming everyone who purchased a ticket attends?
Answer:
542 2/3
Step-by-step explanation:
STEP 1. 850 - 36= 814
STEP 2. 814 divided by 3= 271 1/3
STEP 3. 814 - 271 1/3= 542 2/3
ANSWER is 542 2/3
When simplified, the value of the expression (15 - 11)^2 + square root 64 ÷ 4 is equal to _____.
24
10
18
4
Answer:
18
Step-by-step explanation:
NEED THIS ASAP
Write the relation as a set of ordered pairs.
x
–3
0
3
y
–6
0
6
a.
ordered pairs: {(–3, –6), (0, 0), (3, 6)}
b.
ordered pairs: {(–6, –3), (0, 0), (6, 3)}
c.
ordered pairs: {(–6, –3), (0, 0), (3, 6)}
d.
ordered pairs: {(–3, –6), (0, 0), (6, 3)}
Please select the best answer from the choices provided
A
B
C
D
Answer:
{(–3, –6), (0, 0), (3, 6)} pretty sure its a if its not let me know
Step-by-step explanation:
Answer: {(–3, –6), (0, 0), (3, 6)} I am pretty sure its a
Step-by-step explanation:
What is the danger zone for bacteria? A. Below 40 B. Between 40 and 140 C. Above 140 D. The only safe temperatures are between 40
Answer:
B
Explanation:
Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the "Danger Zone." Never leave food out of refrigeration over 2 hours.
Answer:
B. Between 40 and 140 Fahrenheit
Step-by-step explanation:
This is called the "Danger Zone" because between these temperatures bacteria grow the fastest. Doubling time can be as little as 20 minutes.
PLEASE HELP ME AGAIN, I REALLY NEED IT.
Answer:
$2/p x peaches+$1.5/p x apples=15
16/h x hb+2/h x hw=32
Here you go, hopw this helps! :-)
Answer + Step-by-step explanation:
3. {($2 ÷ by the pound) x lbs. of peaches} + ($1.50 x lbs. of apples) = $15
4. {(16mi. ÷ by the hour) x hours biked) + {(2mi. ÷ by the hour) x hours walked} = 32 miles
Which value of n makes the expression equal to a number greater than 8? (You will get 18 points)
Answer:
12/12
Step-by-step explanation:
12/12 simplified is 1
8 * 1 =8
Answer:
B. 4/3
Step-by-step explanation:
8 • 4/3 = 10 2/3
Definition: The ______ place is the place two to the left of the decimal point in a number.
Term:
WILL GIVE BRAINLIEST
Answer:
tens place
Step-by-step explanation:
Answer:
tenth place
Step-by-step explanation: