Answer:A
Step-by-step
explanation:research
Why is it unimportant to have the same powers of 10 we multiplying and dividing in Scientific Notation
Use long division to convert the rational number to its equivalent decimal form. Upload a document showing all your work. 5/8
Answer:
1.600
Step-by-step explanation:
For a wrestler to qualify in his weight class, he needs to weigh more than 165 pounds but less than or equal to 185 pounds. He currenlty weighs 189 pounds and is losing 0.5 of a pound per week. Which models w, the number of weeks he should lose weight to be in the qualifying weight range?
A. 165 ≤ 189 – 0.5w 189 – 0.5w or 185 ≤ 189 – 0.5w
D. 165 ≥ 189 – 0.5w or 185 < 189 – 0.5w
Answer:
b
Step-by-step explanation:
You have $11.40 to buy drink boxes for the football team. Each drink box costs $0.40. How many drink boxes can you buy? Should you expect to get change when you pay for the drink boxes? If so, how much?
I can buy ___ drink boxes.
Should you expect to get change? Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
A. I will pay $____ nothing and get $____ nothing back for the nothing of a drink box I can't buy.
(Type whole numbers or decimals.)
B. I do not expect change.
Answer:
you can buy 28 juice boxes, with 20 cents as change
Step-by-step explanation:
An oil company fills of a tank in hour. At this rate, which expression can be used to determine how long it will take for the tank to fill completely?
⋅ 3 hours
⋅ 12 hours
⋅ hour
3 ⋅ 12 hours
Answer:
1/12 of a tank in an hour is equal to:
1/12 of a tank in 20 minutes.
Thus we know in an hour, an oil company can fill 3/12 of a tank (60 minutes in an hour).
3 x 4 = 12, and 12/12 = 1(a whole tank), so we multiply 1 (hour) by 4.
Our answer is that it takes 4 hours to fill a tank.
-Hope this helped
can i have brainliest?
Joanna wants to buy a $35 pair of jeans
and as many $20 sweaters as her budget will allow. Her
bill cannot be more than $200. Which inequality could
Joanna use to calculate how many sweaters (s) she will
be able to purchase on her budget?
Answer: It is C
Step-by-step explanation:
The options were D & C because they were less than 200. Then you have to look at the 20. If the 20 has the (s) like stated, then that means it is your answer. The (s) stands for sweaters.
Solve, show your work. Solve 5x + 4 = 14x - 14
Answer:
x=2
Step-by-step explanation:
If x is 2, then 5x+4 is 14, because 10+4 is 14. Also, 14x-14 would be 14 because 28-14 is 14. Both sides equal eachother.
Answer: x = 2
Step-by-step explanation:
Pull out like factors :
-9x + 18 = -9 • (x - 2)
Solve : -9 = 0
Solve : x-2 = 0
Add 2 to both sides of the equation :
x = 2
I HOPE THIS HELPS YOU! :)
what is the vaue of the following expression -4 x3.6
Answer:
-14.4
Step-by-step explanation:
-4 x 3.6= -14.4
Answer:
-14.4
Step-by-step explanation:
Tom was comparing computer repair companies. The cost for y Computer Access for x hours is shown in the graph. The cost for Computer R Us can be represented in the equation y = 23.5 x. Which companies price is lower?
Answer:2 hours is $50, so it should equal 25
Step-by-step explanation:
solve the system by elimination.4x+8y=20 -4x+2y=30
Someone please help quickly :(
Lin and her brother each created a scale drawing of their backyard, but at different scales. Lin used a scale of 1 inch to 1 foot. Her brother used a scale of 1 inch to 1 yard.
Express the Lin's scale for the drawings without units.
Type your answer in the format:
3:4
with no spaces.
Express Lin's brother's scale for the drawings without units. Type your answer in the : 3:4 with no spaces
Answer:
the answer is 1 to 12
Step-by-step explanation:
EASY QUESTION FOR 20 POINTS! HELPPP !
Answer: divided by 2
Step-by-step explanation:
Step-by-step explanation:
numbers at the block's side multiple by two.Or numbers at the minute's side divide by two.
Answer the questions I will give brainliest !!!! Asappppppppp wait this world cultures!!
Answer:
Cuzco, Peru. Don't really have a description for it.
I guess they started their empire through the military strength of their emperors.
Step-by-step explanation:
Answer: Hope this helps!
Step-by-step explanation:
The Inca lived in Andes Mountains, which were rugged terrain.
The Inca became an Empire because of their emperors, and their military strength.
The point R is halfway between the integers on the number line below and represents the number ____. (Use the hyphen for negative numbers and write the answer as a decimal, such as -6.4).
Answer for Blank 1:The point R is halfway between the integers on the number line below and represents the number ____. (Use the hyphen for negative numbers and write the answer as a decimal, such as -6.4).
Answer:
-5.5
Step-by-step explanation:
Fill in the blanks to make each equation true.
Answer: all true
Step-by-step explanation:
Look at the picture closely ull see it
Simplify -6² ÷ 12 - 2(-7).
-17
35
-35
11
PLEASE ANSWER
help please questions are in the picture
Gavin loves biking. He wants to set a new score by riding 65 miles in four days. Each day he wants to ride 1.5 times as far as the day before. X is how much he rode the first day, tomorrow he will ride X times 1.5 miles. How far should he ride each day of four days to reach his goal? Write an expression representing the total distance he should bike over four days, do not combine alike terms.
Answer:How far should he ride on each of the four days to reach his goal?
1st day: 8 miles
2nd day: 12 miles
3rd day: 18 miles
4th day: 27b miles
Step-by-step explanation
u should vote me branliest hehe
Use this table to answer the following questions.
Which variable is the dependent variable?
Pls hurry!
what is the answer to 4(x - 5) = 44
Answer:
x = 16
Step-by-step explanation:
Step 1: Write equation
4(x - 5) = 44
Step 2: Solve for x
Distribute 4: 4x - 20 = 44
Add 20 on both sides: 4x = 64
Divide 4 on both sides: x = 16
Step 3: Check
Plug in x to verify it's a solution.
4(16 - 5) = 44
4(11) = 44
44 = 44
Kissam Intermediate School UIL Math team is the best in Smith County. 12 boys and 13 girls tried out for the UIL Calculator Team. What decimal is equivalent to the fraction of boys who tried out for the team? .
Frankie is on a long car trip. Every time she stops to buy gas, she loses 15 minutes of travel time. If she has to stop 6 times, how late will she be getting to her destination?
Plz be specific, thank you
Answer: She will loose 75 min. (1 hour and 15 minutes)
Step-by-step explanation:
. Vera and Vikki are sisters. Vera is 4 years old and Vikki is 13 years old. What age will each sister be when Vikki is twice as old as Vera?
Answer: Vera will be 9 and Vikki will be 18 years old.
Step-by-step explanation:
2(4+x)=13+x
8+2x = 13+x
2x-x = 13-8
x=5
Vera: 4+5=9
Vikki: 13+5=18
Answer:Vera will be 9. and Vikki will be 22
Step-by-step explanation:
The temperature of dry ice is −109.3°F. This is 184.9°F less than the outside temperature. Write and solve an equation to find the outside temperature t (in degrees Fahrenheit).
An equation is −109.3=
.
The outside temperature is
∘F.
Answer:
if im right it is 75.6 ∘F.
Step-by-step explanation:
Let
T
0
be the outside temperature
184.9 + −109.3 = 75.6∘F
what is the answer to 3(x-20)=15
Answer:25
Step-by-step explanation:15÷3=5 5+20=25
Plz help giving brainlist for best answer
Answer:
1=proper fraction
2=mixed number
3=equivalent fraction
4=improper fraction
5= denominator
6= numerator
Jada and Lin are comparing inches and feet. Jada says that the constant of proportionality is 12. Lin says it is 1/2. Do you agree with either of them? Explain your reasoning.
Answer:
i agree with jada
Step-by-step explanation:
i agree with jada because 12 inches are in 1 foot so you need 12 constantly to compare inches and feet
(2^8 ⋅ 5^−5 ⋅ 19^0)^−2 ⋅ 5 to the power of negative 2 over 2 to the power of 3, whole to the power of 4 ⋅ 2^28 (5 points)
Write your answer in simplified form.
Answer:
the answer is 400
Step-by-step explanation:
There are 18 oranges and 24 mangos.
Write the simplified ratio of mangos to oranges in 3 different ways.
Answer:
(3/4) (3:4) (3 oranges to every 4 mangos)
Step-by-step explanation:
To find an equal ratio you can either multiply or divide each term in the ratio by the same number (except 0) but if you want to find it in simplified form in this case divide by the largest number both can be simplified by. In this case its 6. So if we divide both terms in the ratio by 6 then we get the equal ratio 3:4