Answer:
a.2,400-1700=
b. 700: the hot air balloon decreased height by 700 feet
Trying to do some work quickly and I'm stuck on a problem. Here is the question: There are 20 pieces of fruit in a bowl and 8 of them are apples. What percentage of the pieces of fruit in the bowl are apples?
Answer:
40%
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
8/20=0.4000
0.4000*100=40%
(20 x 40.00)/100 = 8
Please help tysmmmmmmmmmmmmm
Answer:
C
Step-by-step explanation:
Its c because a polygon is a shape with all the sides closed and a hexagon is a six sided shape
(-5)^-4 Write it as a positive exponent
Answer:
625
Step-by-step explanation:
-5 x -5 = 25 and -5 x -5 = 25.
Then you would take 25 x 25, which is 625.
This would normally be negative, but the exponent is also negative, and negative times another negative cancels each other out.
Write an equation in point-slope form for the line that passes through each point.
(-2, 11), vertical line
Answer:
You can't make a point=slope form equation.
Step-by-step explanation:
The vertical line would be parallel to y- axis, hence its equation would be x= c . The slope of the vertical line is undefined, therefore there is no point slope form as such.
HURRY PLEASE The amount of tax for each camera is $5.25 and the tax rate is 6%. Explain how the equation: (Original Cost)(Percent) = Tax Amount is adjusted to solve for the original cost.
Answer:
$3.15 is the orignal price
Step-by-step explanation:
Answer:Sample Response: The equation is adjusted by dividing the tax amount by the percent to find the original cost. Dividing by the percent is the inverse operation of multiplying by percent.
Step-by-step explanation:
sorry this is late, I just wanted to put the answer for other people.
Please Helpp Mee! I need it NOW!
Answer:1st one 2nd one and 8th
Step-by-step explanation:
An apple costs $0.08. How much would 2 dozen apples cost?
a
$16
b
$0.92
c
$1.92
d
$.0.016
Answer:C
Step-by-step explanation:
8(cent) x24(2 dozen)
List four guidelines for selecting ski boots that fit properly.
Tell whether the events are
independent or dependent. Explain.
1.
You spin a spinner twice.
First Spin: You spin a 2.
Second Spin: You spin an odd number.
2.
Your committee is voting on the leadership team.
First Vote: You vote for a president. Second Vote: You vote for a vice president.
You spin the spinner and flip a coin. Find the
probability of the independent events both
occurring.
3.
Spinning an odd number
and flipping heads
4.
Not
spinning a 5 and flipping tails
You randomly choose one of the tiles. Without replacing the first tile, you
choose a second tile. Find the probability of the dependent event(s) both
occurring.
5.
Choosing a 6 and then a prime number
6.
Choosing two odd numbers
7.
You randomly pull two bills
from your wallet. What is
the probability they are
both $20?
You roll a number cube twice. Find the probability of the compound event.
8.
Rolling two numbers whose sum is 2
9.
Rolling an even number and then an odd number
Answer:
Step-by-step explanation:
1) Independent
2) Depented
3) 3/10
4) 2/5
Jerry bought 5 candy bars for $14.75. If the king size candy bars cost $3.75 and a regular size candy bar cost $1.75 , how many of each candy bar did he buy? One equation looks like:
3.75x+1.75y=14.75
Find the other equation and solve the system.
Answer:
3=x 2=y
Step-by-step explanation:
Hope it's right sorry if not hun.
Answer:
3=x 2=y
Step-by-step explanation:
x+y=5
y=5x
plug that in and redo it for x
you must write two sepreate equations
A cookie recipe calls for 2.5 cups of raisins in order to make 2 dozen
cookies. How many cups of raisins would be needed to make 72 cookies?
Answer:7
Step-by-step explanation:
U have to simplfly the thing
Answer:
7.5
Step-by-step explanation:
72 is six dozen, took 2.5 and multiplied it by 3 and got 7.5. Please mark brainliest!!!!!!! And have a good day!
[PICTURE ATTACHED]
help please >w<
i’ll mark whoever gets it right first
Answer:
99.75 square feet.
Step-by-step explanation:
First we would find the area of both shapes.
rear = 12.5
distance from back and front is 9.5.
to find the area of the rectangle, you'll need to do 12.5 x 9.5
= 118.75.
Then you'd find the area of the triangles;
BH/2.
4 x 9.5. = 38. divided by 2,
= 19.
than you subtract them,
118.75 - 19 = 99.75.
I hope this helps :)....
Miranda has been offered two jobs. The pay at job A would be $750 per month plus 15% of the value of the merchandise she sells. Job B offers $675 per month plus 20% of the value of the merchandise she sells. What value of merchandise must she sell in order to make more money at job B than job A? Which of the following best represents this situation?
A. 750 + 0.15x = 675 + 0.20x
B. 750 + 0.20x = 675 + 0.15x
C. 750 + 0.15x > 675 + 0.20x
D. 750 + 0.15x < 675 + 0.20x
Answer:
x - would be the total value of merchandise sold
y - would be her take home pay would be
Job A: y = 0.15x + 750
Job B: y = 0.20x + 675
We want to know when job B's pay will be larger than job A's pay. So set the expression for job B larger than job A, solve for x
0.20x + 675 > 0.15x + 750
0.20x - 0.15x > 750 - 675
0.05x > 75
x > 75/0.05
x > 1500
Miranda must sell more than $1500 worth of merchandise to have
C would be your best answer, correct me if i am wrong.
Step-by-step explanation:
Fill in the blanks please and thank you with the correct answers.
Answer:
sorry i don't get this can you explain your lesson a little more please??
Step-by-step explanation:
please help i dont under stand this
Answer:
You have to times 4 by that number then you get the answer
Step-by-step explanation:
I think so
Answer:
Try adding 2 each time or multiplying 8 by 2 each time
q-6 6/7 =9 3/7
Solve using mental math
Answer:
q= 16 4/21
Step-by-step explanation:
Solve for q by simplifying both sides of the equation, then isolating the variable.
Solve the equation.
x+4/5=3 8/15
Answer:
x = 2.73
Step-by-step explanation:
Heres what you put if it says show your work :)
x + 4/5 = 3 8/15
- 4/5 - 4/5
____________
x = 2.73
find the difference when 3x^2 -4x +12 is subtracted from -5x^2 +8x-13
30.28 kg of beef were placed into 24 packages of equal weight. What is the weight of one package of beef? Please show your work.
Please answer as soon as possible
Answer:
1.26kg per package
Step-by-step explanation:
30.28/24= 1.2616...
Which expression would be easier to simplify if you used the commutative property to change the order of the numbers?
A. 1/3 + 2/3 + (-1/4)
B. -10 + (-20) + 1/2
C. 30 + (-12) + 70
D. 60 + 40 + (-25)
Answer:
d
Step-by-step explanation:
well i think that is the answer
What does negative 5 over 2 < −1 indicate about the positions of negative 5 over 2 and −1 on the number line? (1 point)
A. negative 5 over 2 is located on the left of 0 and −1 is located on the right of 0
B. negative 5 over 2 is located on the right of 0 and −1 is located on the left of 0
C. negative 5 over 2 is located on the left of −1
D. negative 5 over 2 is located on the right of −1
Answer:
D
Step-by-step explanation:
This indicates that 5/2 is less than -1 on the number line.
What symbol makes this statement true?
5 ___ - 6
A
<
B
≥
C
>
D
≤
Answer:
C
5 > (- 6)
Step-by-step explanation:
Five is greater than negative six.
10% of the world’s population is left-handed. If there are 7,400,000,000 people on the planet, how many are left-handed and how many are right handed?
Answer:
740,000,000 people are left handed and around 666,000,000 people are right handed.
Step-by-step explanation:
I think this is the correct answer. Hope I helped!
Solve the graph for x and y
Let's solve for x.
y
=
3
5
x
−
1
Step 1: Flip the equation.
3
5
x
−
1
=
y
Step 2: Add 1 to both sides.
3
5
x
−
1
+
1
=
y
+
1
3
5
x
=
y
+
1
Step 3: Divide both sides by 3/5.
3
5
x
3
5
=
y
+
1
3
5
x
=
5
y
+
5
3
Answer:
x
=
5
y
+
5
3
Cole took a total of 36 quizzes over the course of 4 weeks. How many weeks of school will Cole have to attend this quarter before he will have taken a total of 45 quizzes? Assume the relationship is directly proportional.
Answer: 5 weeks
Step-by-step explanation: 36 / 4 = 9. This means in 1 week he finishes 9 quizzes. 9 x 5 = 45, therefore it would take him 5 weeks to finish 45 quizzes.
1.) In a the heavy weight division boxing match, Mike throws 270 punches in 9 rounds. What is the unit rate of punches per round by Mike?
Which scatterplot does NOT suggest a linear relationship between x and y?
Answer:
Explain:
I believe it is J because a linear relationship between x and y are like a straight line and J isn't constant.
what is 99-1 will give brainliest
Answer:
98
Step-by-step explanation:
hope i helped you
Answer:
98 Hope it will be helpful. If yes than pls ❤️
Step-by-step explanation:
99-1
=98
Write each phrase or sentence as an algebraic expression or equation. DO NOT use a calculator. Do not write an inequality.
1. 6 more than y
2. times a number
3. 5 less than the product of 10 and c
4. 14 more than 6 times t
5.The sum of x and y is 18
6. A number minus 12 is 7
Answer:
done
Step-by-step explanation:
1.y+6
2.x
3.10+c-5
4.14+6t
5.x+y=18
6.-12=7
round 4.2 to the nearest whole number
Answer:4
Step-by-step explanation: 2 tenths is closer to 4 than it is to 5. Therefore, the answer is 4. If the number were 4.8, it would be 5 because it’s closer to 5.