Answer:
-5
Step-by-step explanation:
Rate of Change also slope
Slope = y-y1/x-x1 = tanα = y/x
15-5/2-4 = 10/-2 =-5
Answer:
-5
Step-by-step explanation:
Given these two points, we can just plug them into the slope formula.
[tex]Slope=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\frac{15-5}{2-4}\\\\\frac{10}{-2} \\\\-5[/tex]
Phil is riding his bike. He rides 23 miles in 2 hours, 34.5 miles in 3 hours, and 46 miles in 4 hours. Find the
constant of proportionality and write an equation to describe the situation. Let x represent the number of
hours.
The constant of proportionality is k =
The equation that describes the relationship is y =
Answer: Constant = 11.5
y = 11.5x.
Step-by-step explanation:
This is direct variation so the equation of proportionality is
y = kx where y = miles, x = hours and k is a constant.
23 = 2k
k = 11.5
34.5 = 3k
k = 11.5
46 = 4k
k = 11.5
The equation is my= 11.5x.
Answer:
I mean... at least he is fit-
The running time in minutes of the tv episode is 30-0.5c where c is the number of commercials aired during the episode. What is the running time of episode 15 commercials?.
The full graph and the question under it pleaseeeeeeeeeeee
Answer:
Yes it is
Step-by-step explanation:
Yes it has
Step-by-step explanation:
What was one conflict that was resolved in the resolution?
A-The characters learned to respect each other enough to discuss why the boy tried to grab the purse.
B- Mrs. Jones took care of the boy's hunger.
C- The boy asked for the money to buy shoes.
D- Mrs. Jones taught the boy to have manners. plz help!!!
Answer:
A. THe characters learned to respect each other enough to discuss why the boy tried to grab the purse.
Find the area of the square. Explain.
Answer:
I am not good with Pi but I know that answer it is... YOU.
Step-by-step explanation:
You can think.
You can learn.
You can succeed.
Sorry I am not that helpful.
Answer:
The diameter of the circle, is equal to one side of the square
Step-by-step explanation:
Billy has two ice cream cones. Cone A has 30 mL of ice cream, melting at a rate of 2.5 mL per minute. Cone B has 20 mL of ice cream, melting at a rate of 1.5 mL per minute. How long will it take for Billy to have the same amount of ice cream in each cone? 10 minutes 12 minutes 5 minutes 45 minutes
Write the subtraction expression as an equivalent addition expression and then evaluate it.
25−67
Enter the correct answers in the boxes.
Addition Expression:
Evaluate:
I need the answer to these fast. Plz Help... Thank you!!!!!!
Answer:
1. 31
2. 31
3. 53
4. 53
5. 15
6. 15
7. 9
8. 9
9. 1.5
10. 27.5
I can't see all of 11 but i hope this helps
Write the exponents in expanded form
Answer:
hope this helps u
Step-by-step explanation:
5^2 = 5 * 5
3^4 = 3 * 3 * 3 * 3
2^3 = 2 * 2 *2
answer this question, if it is none of the then let me know
Answer:
It's the second one, I did this a litle while ago.
Step-by-step explanation:
Which inequality represents this sentence?
Five plus four is less than ten plus two.
A. 10+2 10+2
C. 5+4≤10+2
D. 5+4<10+2
Michael decided to make French toast. He finds a recipe that calls for the following ingredients:
FRENCH TOAST
12 slices of bread
4 eggs
1 cup of milk
1 teaspoon of cinnamon
Michael makes a single recipe and shares the food equally among himself AND his six family members. How many slices of French toast does each person receive?
Each person gets 2 slices of French toast.
Each person gets 5/2 slices of French toast.
Each person gets 1 5/7 slices of French toast.
Each person gets 1/2 slice of French toast.
Each person gets 12 slices of French toast.
Each person gets 5 slices of French toast.
Answer:
Hm. I'd have to say 2 each. Because the recipe calls for 12 pieces of bread, and 12 divided among 6 is 2.
What would the altimeter read if Janelle were at sea level? What do the positive readings on the altimeter represent? What do the negative readings on the altimeter represent?
Answer: At sea level, the altimeter would read 0 feet. Any positive readings on the altimeter would indicate she is above sea level. Any negative readings on the altimeter would indicate she is below sea level
Step-by-step explanation: this is the answer edmentum gave me
pls help this is due in a little bit I don't wanna failllll
GIVING BRAINLIEST HEART AND FIVE STARS!
Please answer the following essay question:
Why was Magellan’s voyage important?
Your answer should be at least 5-7 sentences in length.
PLS ANSWER WILL GIVE BRAINLIEST
Answer:
B
Step-by-step explanation:
hope this helps
HELP WILL GIVE BRAINLIEST
Answer:
5/8 = 20/32
Step-by-step explanation:
if you multiply the denominator and the numerator of 5/8 by 4 it will equal 20/32
Simon makes eleven dollars an hour.
A 2-column table with 5 rows. Column 1 is labeled Days with entries 1, 2, 3, 4, 5. Column 2 is labeled miles with entries 11, 22, 33, 44, 55.
Model the situation by writing an equation in two variables.
The equation to model the situation is
.
An increase in
causes an increase in
.
Answer:
d=11 the number of hours the number of dollars
Step-by-step explanation:
right on egde 2020
Answer:
The other person is correct!!
Step-by-step explanation:
What is the measure of AngleM?
°
Answer:
50
Step-by-step explanation:
i know what i know
The Jayden family eats at a restaurant that is having a 15% discount promotion. Their meal costs $78.43 before the discount, and they leave a 20% tip. If the tip applies to the cost of the meal before the discount, what is the total cost of the meal? Round your intermediate calculations and answer to the nearest cent.
Answer:50.97 or 51 rounded
Step-by-step explanation: hope this helps
Help me with the bottom questions
Plz
This is a function, but I need to explain why can you help me?
(-1, 1), (0, 0), (1, 1), (2, 0)
For Exercises 10, consider the following situation. The grocery store sells bacon for $5.30 per pound.10.Write a function to represent the situation.
what is 1/100, 10/100, -99, -90 least to greatest
Answer:
-99, -90, 1/100, 10/100.
Step-by-step explanation:
Answer:
Ok first of all, this is not really math but is kinda like pseudo geometry jk
The answer?
:
-99, -90, 1/100, 10/100
Step-by-step explanation:
Am I a genius to figure this out?
Nope.
So what you do know is that negative numbers are smaller than postive numbers, so you can order the -99 first since that is less than -90 and positive numbers, because the -99 is further from 0 than -90.
so currently it is
-99, -90,
You also know that 1/100 is smaller than 10/100, and they are both positive numbers so
-99, -90, 1/100, 10/100
Hope this helps!
Calculate 1 1/2 divided by 3/4
Answer:
[tex] \frac{22}{3} [/tex]
Step-by-step explanation:
[tex]\frac{11}{2} \div \frac{3}{4} = \frac{11}{2} \times \frac{4}{3} = \frac{44}{6} [/tex]
Both 44 and 6 can be divided by 2:
[tex] \frac{22}{3} [/tex]
Answer: 2
Step-by-step explanation:
32÷34=?
32÷34=?
Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.
Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes
32×43=?
32×43=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
3×42×3=126
3×42×3=126
Since 12 divided by 6 equals 2 then,
126=2
126=2
Therefore:
32÷34=2
mindy had 13 flowers. she gave some to sarah. she has 9 left. how many flowers did she give to sarah?
Answer:
4
Step-by-step explanation:
13 flowers- 9 left =4give
Mr. Jansen opened a savings account with an initial deposit of $720 and will not make any additional deposits or withdrawals. The account earns 1% simple interest. What is the total amount that Mr. Jansen will have in his account at the end of 3 years?
a. $741.60
b. $ 21.60
c.$936.00
d. $784.80
Answer:
a $741.60
Step-by-step explanation:
720 × 1.03( add the one on so we can make it a one step problem) = 741.6, meaning, the answer is a $741.60
Answer:
A: $741.60
Step-by-step explanation:
If the account earns 1% interest, then we will do the following:
[YEAR 1] $720 x 1.01 = $727.2
[YEAR 2] $727.2 x 1.01 = $734.5
[YEAR 3] $743.5 x 1.01 = $741.60
Final Answer: $741.60
Kai charges $7 to walk dogs and $2 to walk 3 dogs. Mrs. Greenson only has $7 but she has three dogs, how many dogs can she afford to be walked?
What is the GCF to 54 and 32?
Answer:
the answer is 2
Step-by-step explanation:
can someone please help me with a, b, & c, i will mark brainliest !
Answer:
b: The perimeter of a square is found by the formula P = 4c
i do k=not know c but i hope this helped!
Step-by-step explanation: