Each student is on 1 team. Race Details The field is 40 feet wide. • Each runner gets 1 lane. •Mrs. Achilles has 7 trophies. Use the Race Details list to answer the following question. 1. Each lane must be an equal width. Mrs. Achilles wants to use the entire width of the field for lanes. How wide will each lane be if Mrs. Achilles sets out 10 lanes? 5 lanes? Use multiplication facts to help you.
Answer:
LOL
Step-by-step explanation:
Okay so your going to multiple tye 2 number okay then your going to do all numbers
Use a phone so u can multiple
What value of x makes this equation true? 25 = -7 + x
Answer:
x=32 makes this equation true
Step-by-step explanation:
Well first we have to solve this to see-
25=-7+x Add 7 to both sides to get x by itself
+7 +7 Adding 7 to -7 makes it 0 so it goes away
32=x This is our final answer
The temperature dropped 3 degrees
Celsius every hour for 5 hours. Write
an integer that represents the
change in temperature.
Answer:
15 degrees celsius
Step-by-step explanation:
5*3=15
ryan bought a house for 120000 and his house is fina ed at a rate of 7.4% and the payoff os in 120 months . how much is his monthly house notes?
Answer: p=354.3
Step-by-step explanation:
The governor's approval rating dropped by 40% to 18%. What was his approval rating before?
Answer:
58%
Step-by-step explanation:
58 cuz 40+18=58
Fill in the blanks to make the equation true.
9/4 × 1 = 9/4 × ? = 45/20
Answer:
?=5/5
Step-by-step explanation:
9x5=45
4x5=20
Carlos is making some observations from the roof of a building. Which angle is the angle of elevation from the car to
Carlos?
a ZPKI
b. ZJIK
C. ZPIK
d. ZKPI
Please select the best answer from the choices provided
B
Submit
Answer:
PIK is the angle of elevation from car to Carlos.
Answer:
C.
Step-by-step explanation:
6
6. Which statement below is represented by the correct ratio? Choose all that apply.
A "For every 7 cars I see in the parking lot, there are 4 buses.* The ratio of cars to buses is written as
B. For every 2 cups of four, I add 4 cups of sugar. The ratio of four to sugar is written as 12.
c. There are 4 monkeys at the sea for every 1 tiger." The ratio of monkeys her tigers is written as 4:1
D. have 4 red beads for every 6 green beats on my bracelet. The ratio of red beads to green beads
Determine which lines, if any, are parallel or perpendicular. Explain
Line a: 2x-7y=14
Line b: y=7/2x-8
Line c: 2x+7y=21
Answer:
line b and c are perpendicular because the product of their slope is -1
Step-by-step explanation:
For two lines to be parallel they must have the same slope
For two line to be perpendicular, the product of their slope must be -1
Line a: 2x-7y=14
Rewrite in the form y = mx+c
-7y = -2x + 14
y = -2/-7 x + 14/-2
y = 2/7x - 7
The slope of line a is 2/7
Line b: y=7/2x-8
This is already in standard format
mx = 7/2 x
m = 7/2
The slope of line b is 7/2
Line c: 2x+7y=21
Rewrite in standard form
7y = -2x + 21
y = -2/7 x + 21/7
y = -2/7 x + 3
The slope of line c is -2/7
Take the product of line b and c
mb * mc = 7/2 * -2/7
mb * mc = -1
Hence line b and c are perpendicular because the product of their slope is -1
Pls help I really don’t know what to da
Answer:
1. True, 2. False, 3. I am blind.
Step-by-step explanation:
For the 3rd one I cannot confirm becaue I am blind.
Decide if the function is an exponential function. If it is, state the intial value and the base. y = 5 ^ x
Answer:
B
Step-by-step explanation:
Determine how Marilyn’s net pay will be affected if she increases her federal withholding allowances from 3 to 4.
What is the whole question?
Find 3 ratios that are equivalent to the given ratio. 7:13
PLS HELP!!
I’LL MARK BRAINLIEST!!!
Answer:
ML
Step-by-step explanation:
If you need explanation, please tell me in comments.
If this has helped you, please mark this as brainliest
Answer: ML
Step-by-step explanation:
Quizizz 10 pts each help please WITH PIC brainiest guaranteed
Answer:
2.[tex]-2m^4-6m^2+4m+9[/tex]
3.[tex]-2m^4-6m^2-4m+9[/tex]
Step-by-step explanation:
In general we can write a polynomial in standard form as
[tex]ax^n+bx^n^-^1+cx^n^-^2+...+px+q[/tex]
Given [tex]4m-2m^4-6m^2-4m+9[/tex]
Combine the like terms: 4m and -4m
4m-4m=0
We have 4m-4m=0
So, write the remaining terms
[tex]-2m^4-6m^2+9+0[/tex]
= [tex]-2m^4-6m^2+9[/tex]
This is in decreasing order of powers.
Hence the answer is the standard form is
[tex]-2m^3-6m^2+9[/tex]
But in the given options, you can choose option 2 and option 3 are in standard form.
Because they are in decreasing order of powers.
In other two options, the constants term is first and the highest power term is at the last. So, they are not in standard form.
-2m^4-6m^2+4m+9
-2m^4-6m^2-4m+9
I hope this helps you.
And please comment if I need to do corrections.
Please let me know if you have any questions.
PLEASE HELP!!
Write an equation in slope-intercept form of the line shown below.
would be best if you could explain it :
HELP MY FRIENDS PLEASE I BEG OF THEE
The answer has to be 30.
Step-by-step explanation:Correct me if I am incorrect but I would believe I am correct. Have a good one!
✍(◔◡◔)actice Temperature Conversion Worksheet
Name: ________________________ Period: ______
6th Grade Comprehensive Science II
Directions: Use the following chart to answer the questions below
C = (F - 32) * (5/9)
F = (9/5) * C + 32
Use the space to show your work:
1. 25°C = _____________°F
2. 97°C = _____________°F
3. 2°C = _____________°F
4. -40°C = _____________°F
5. 25°F = _____________°C
6. 97°F = _____________°C
7. 2°F = _____________°C
8. -40°F = _____________°C
9. 85°C = _____________°F
10. 953°C = _____________°F
pls help im giving 73 points
What is sin 52? Round to the nearest hundredths.
Answer:
0.79
Step-by-step explanation:
Use calculator and it is 0.7880107...
Rounds to 0.79 for nearest hundredth
Work out the lengths of sides a and b.
Give your answers to 1 decimal place.
45 cm
20 cm
a
5 cm
b
3 cm
They are right triangles so you can use the Pythagorean theorem.
A = sqrt(5^2+3^2)
A = sqrt(25+9)
A = sqrt(34) (exact answer)
As a decimal it would be: 5.8
B = 45 = sqrt( 20^2 + b^2)
B^2 = 45^2-20^2
B^2 = 2025-400
B^2 = 1625
B = sqrt(1625)
B = 5sqrt(65) exact answer
As a decimal : 40.3
Answer:
Side length A is 5.8cm
Side length B is 40.3cm
Step-by-step explanation:
To find A:
5^2+3^2=34
square root of 34= 5.83...
round to 5.8
To find B:
45^2-20^2= 1625
square root of 1625= 40.3112...
round to 40.3
What is the solution set of the following equation? -8x + x + 15 = -7 x + 12
Answer:
I dont k ow what the following set for your equation is...
What is the image point of (8,-3) after a translation right 5 units and down 5 units?
Answer: (13, -8)
Step-by-step explanation:
Subtract 5 from -3
Add 5 to 8
You recently deposited $2000 in a bank account during your first year at work.
During each subsequent year, you deposit $500 more than the previous year.
a.) How much money will you deposit in your 20th year at work?
b.) What is the total amount of money in your account after 20 years?
Answer:
A. $12,000
B. $147,000
Step-by-step explanation:
what do you think is true about the sum of the interior angles of a triangles? The sum is always degrees.
A.90 DEGREES B.180 DEGREES C. 270 DEGREES D. 360 DEGREES
Answer:
B.180 degree is the answer
If ABCD is a kite.
find m
Work out
Squareroot 3 27 x 1000
Jullan and two of his friends are going to share 1/4
of a pizza. How much will each person get?
1/6
of the pizza
1/7
of the pizza
1/8
of the pizza
1/12
of the pizza
Answer:
1/12 of the pizza
Step-by-step explanation:
1/4 divided by 3 equals 1/12
Describe each statement as always, never, or sometimes true.
What is the product of 2 numbers of 1 2 3 4 5 6 10 20 30
Answer:
ekena la pernina de la abobo Kot Sa Rita kolos talas 8
PLEASE HELP ASAP!!!! I CAN GIVE BRINLIEST!!!!A bicycle manufacturing company makes a particular type of bike. Each child bike requires 4 hours to build and 4 hours to test. Each adult bike requires 6 hours to build and 4 hours to test. With the number of workers, the company is able to have up to 120 hours of building time and 100 hours of testing time for a week. If c represents child bikes and a represents adult bikes, can the company build 20 child bikes and 6 adult bikes in a week. (2 points)
A) No, because the bike order does not meet the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100
B) No, because the bike order does not meet the restrictions of 4c + 4a ≤ 120 and 6c + 4a ≤ 100
C) Yes, because the bike order meets the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100
D) Yes, because the bike order meets the restrictions of 4c + 4a ≤ 120 and 6c + 4a ≤ 100
Answer:
pretty sure its c if not than d
Step-by-step explanation: