Answer:
There are 84 options.
Step-by-step explanation:
You would want to multiply all of the numbers together.
its ready pls help its like 6th grade homework
10^2 +(3+5)^2 - 5=?
can someone please help me, ill give brainliest plus points!
Answer:
9 is the correct answer all the best
Step-by-step explanation:
(x + 0.5)/6 = 19/12
2(x + 0.5) = 19 (multiply 12 on both sides)
x + 0.5 = 9.5 (divide 2 on both sides)
x = 9 (subtract 0.5 on both sides)
The answer is 9.
Meredith needs $399 to buy a tablet computer. She wants
to earn enough money babysitting to cover at least two-
thirds of the cost.
If she earns $8 an hour babysitting, write an inequality that
can be used to solve for b, the number of hours she must babysit.
Answer:
233 and 20 hrs
Step-by-step explanation:
An airplane traveling with the wind flies 450 miles in 2 hours. On the return trip, the plane takes 3 hours to travel the same distance. Find the speed of the airplane if the wind is still.
Answer:
150mph
Step-by-step explanation:
2 of 6
Caroline and Sarah are marking exam papers.
Each set takes Caroline 89 minutes and Sarah 2 hours.
Express the times Caroline and Sarah take as a ratio in its simplest form.
Answer:
89:120
Step-by-step explanation:
convert the both times to minutes
2 hours is 120 mins
89:120
both divisible by 1
89:120
it cant be simplified further
PLEASE HELP FAST!!
1. Find x. Show your work.
Answer:
X is right there
Step-by-step explanation:
See?
Math Please Help Make sure you explain your answer Thanks Have a blessed day!
Answer: A
Step-by-step explanation:
x=3=x=7=
24−x=20=
On a new Playstation video game, Lin scored 25% more points than Xander. If Xander scored 70 points, how many points did Lin score? Please help me I’m really confused
The ratio of girls to boys is 8 girls to 4 boys.
If there are 4 girls, how many boys are there?
Answer:
4
Step-by-step explanation:
A shoe is having a sale where everything is 35% off. you buy a pair of shoes that has a regular price of $85 what is the sale price of the shoes
Answer:
$55.25
Step-by-step explanation:
35% × 85 = 29.75
85 - 29.75
= 55.25
Compute $\sqrt{64} + \sqrt{225} - \sqrt{64 + 225}$.
Answer:
6
Step-by-step explanation:
Simplify the following:
sqrt(64) + sqrt(225) - sqrt(64 + 225)
Hint: | Evaluate 64 + 225.
64 + 225 = 289:
sqrt(64) + sqrt(225) - sqrt(289)
Hint: | Simplify radicals.
sqrt(289) = sqrt(17^2) = 17:
sqrt(64) + sqrt(225) - 17
Hint: | Simplify radicals.
sqrt(64) = sqrt(2^6) = 2^3:
2^3 + sqrt(225) - 17
Hint: | In order to evaluate 2^3 express 2^3 as 2×2^2.
2^3 = 2×2^2:
2×2^2 + sqrt(225) - 17
Hint: | Evaluate 2^2.
2^2 = 4:
2×4 + sqrt(225) - 17
Hint: | Multiply 2 and 4 together.
2×4 = 8:
8 + sqrt(225) - 17
Hint: | Simplify radicals.
sqrt(225) = sqrt(15^2) = 15:
8 + 15 - 17
Hint: | Evaluate 8 + 15 - 17.
8 + 15 - 17 = 6:
Answer: 6
Answer:
6
Step-by-step explanation:
(12.0) and (0.35)
What’s the answer
Answer:
37
Step-by-step explanation:
=sqrt((x2-x1)^2+(y2-y1)^2)=sqrt((0-12)^2+(35-0)^2)=sqrt(144+1225)=sqrt(1369)=37=37
7.5% of the grade has green eyes if there are 120 students in the grade how many dont have green eyes
Answer:
Step-by-step explanation:
If 7.5 % has green eyes, then 92.5% (the complement given by 100%-7.5%) dont have green eyes. 92.5% of 120 is given by
0.925*(120)=111
111 students in the grade dont have green eyes.
Can I plz get some help plz Brainly
Answer:
5n/2
Step-by-step explanation:
The answer is C
Answer:
C.
Step-by-step explanation:
5 times a number (n) / 2 as a quotient
Tammy bought 2CDs that were each the same price. Including sales tax, she paid a total of 25.40. Each CD had a tax of 1.30. What was the price of each and before tax
Answer:
hi
Step-by-step explanation:
hi
Solve: 7.45 - 22.1 - 6.8
Can somebody plz help answer these word prob questions plz thanks! (Grade7math( btw :)
WILL MARK BRAINLIEST WHOEVER ANSWER FIRST :DDD
Answer:
3:1
8:5
Step-by-step explanation:
Two snakes race the speed of the first is 24 1/2 inches per minute and the speed of the other is 26 inches per minute how far apart with they be in 3 min? 10 min?
Answer:
637, 245
Step-by-step explanation:
Speed is the rate of change in the position of an object. The distance between the two snakes after 10 mins is 15 inches.
What is the relation between speed, distance, and Time?We know that sped, distance, and time all are in a relationship to each other. this relationship can be given as,
[tex]\rm{Speed = \dfrac{Distance}{Time}[/tex]
Given to us
Two snakes race The speed of the first is 24 1/2 inches per minute The speed of the other is 26 inches per minute What is the distance between them after 3 mins?The relative speed between them, as they are moving in the same direction, therefore,
Relative speed = (26-24.5) = 1.5 inches per minute
[tex]\text{Distance between them after 3 mins}= \rm speed \times \rm time[/tex]
[tex]= 1.5 \times 3\ mins\\= 4.5\ inches[/tex]
Thus, the distance between the two snakes after 3 mins is 4.5 inches.
What is the distance between them after 10 mins?The relative speed between them, as they are moving in the same direction, therefore,
Relative speed = (26-24.5) = 1.5 inches per minute
[tex]\text{Distance between them after 10 mins}= \rm speed \times \rm time[/tex]
[tex]= 1.5 \times 10\ mins\\= 15\ inches[/tex]
Thus, the distance between the two snakes after 10 mins is 15 inches.
Learn more about Speed, distance, and Time:
https://brainly.com/question/15100898
if a rectangle has the area of 21 square units, what is the perimeter
Una milla terrestre mide 1,609 km y una milla náutica mide 1,852 km. ¿ Cuántos metros más mide la milla náutica ?
Answer:
The mile is an English unit of length of linear measure equal to 5,280 feet, or 1,760 yards, and standardised as exactly 1,609.344 metres by international agreement in 1959. With qualifiers, "mile" is also used to describe or translate a wide range of units derived from or roughly equivalent to the Roman mile, such as the nautical mile (now 1.852 km exactly), the Italian mile (roughly 1.852 km), and the Chinese mile (now 500 m exactly). The Romans divided their mile into 5,000 Roman feet but the greater importance of furlongs in pre-modern England meant that the statute mile was made equivalent to 8 furlongs or 5,280 feet in 1593. This form of the mile then spread to the British-colonized nations some of which continue to employ the mile. The US Geological Survey now employs the metre for official purposes but legacy data from its 1927 geodetic datum has meant that a separate US survey mile (6336/3937 km) continues to see some use. While most countries replaced the mile with the kilometre when switching to the International System of Units, the international mile continues to be used in some countries, such as Liberia, the United Kingdom, the United States, and a number of countries with fewer than one million inhabitants, most of which are UK or US territories, or have close historical ties with the UK or US.
Step-by-step explanation:
When a dilation has a scale factor greater than one, the dilation is an enlargement
Answer:
Step-by-step explanation: true
What is the unit rate of servings per package? Package 6, Serving 27
Answer:
4.5
Step-by-step explanation:
A gardener will use up to 240 square feet for planting flowers and vegetables. She wants the area used for vegetables to be at least four times the area used for flowers. Let x denote the area (in square feet) used for flowers. Let y denote the area (in square feet) used for vegetables. Shade the region corresponding to all values of x and y that satisfy these requirements.
Answer:
60
Step-by-step explanation:
Interest: $160.67
Principal: $2000
Rate:
%
Time: 8 months
Answer:
12.05%
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 12.050249999994%/100 = 0.12050249999994 per year,
then, solving our equation
I = 2000 × 0.12050249999994 × 0.666666666667 = 160.67
I = $ 160.67
The simple interest accumulated
on a principal of $ 2,000.00
at a rate of 12.050249999994% per year
for 0.666666666667 years is $ 160.67.
A taxi cab charges $3.00 per person
plus $1.25 per mile. What is the
greatest distance one passenger
could travel with a budget of
$28.00?
Answer:
20 miles
Step-by-step explanation:
Subtract $28.00 and $3.00
$25
Then divide $25.00 by $1.25
20miles
The one passenger can travel 20 miles in thus budget.
What is Division method?
Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
Charge of taxi cab per person = $3.0
And per miles = $1.25
Budget of passenger = $28.00
Now, We have to calculate the distance that passenger can travel.
The amount without taxi cab charge = 28 - 3 = $25
So the distance = 25 / 1.25 = 20 miles
Thus, The one passenger can travel 20 miles in thus budget.
Learn more about the divide visit:
https://brainly.com/question/25289437
#SPJ2
find the slope from the points (5,-1) & (8,-6)
Answer:
-5/3
Step-by-step explanation:
change in y over change in x
can someone please help out with this? "The Spanish Club begins the school year with a $50 balance in its account. To raise money for activities during the school year, the club has bake sales every Friday after school. The table shows the club’s balance after the bake sale. Write an equation to represent the Spanish Club’s account balance after x weeks." is the question
URGENT HELP PLEASE ILL GIVE BRAINIEST
Rewrite 4,005,000 in scientific notation.
1. 4.005 10^3
2. 4.005 x 10^6
3. 4.5 x 10^3
4. 4.5 x 107^7
Answer : 4.005 x 10 ^6
Step-by-step explanation:
10 the power of 6 is 1,000,000
If u multiply this by 4.005 you get number 2.
hope this helps : )
Question
of 6
2. Identify the solution to the system of equations graphed below.
-5 - 4
-5
- 2
2
Back
Answer:
2 jell djeeujdeieuwieue
Factor completely: X^3-5x^2-9x+45
Answer:
x^2(3x-5)-9(x_5)
I think that is the answer and hope you will benefit from it
Answer:
(x-5) (x^2-9)
Hope it helps....