Answer:
1) 3*0.7 = 2.1 pounds
2) 3.7*3.9 = 14.43 miles long
3) 20.64/2 = $10.32 each
4) (2*13.75)/(5+6) = $2.50 each
help me out pleaseeeeeee
Answer:
What is the question
Step-by-step explanation:
What is the area of this figure?
A: 38.5 cm²
B: 49 cm²
C: 59.5 cm²
D: 70 cm²
Evaluate the expression for p = 8.
4p =
sry if its too much 2 ask but can someone explain i
Answer:
the answer would be 32
Step-by-step explanation:
in this case p is the variable and they tell you that p=8. so all you have to do is plug in 8 for p. so this would be 4 x 8. and 4x8 = 32.
please help ill give brainliest
Answer:
It's the 4th one because you first calculate the cost of the sanwiches and then you take off $2
Step-by-step explanation:
Find the rate of change.
Answer:
20/ 10
Step-by-step explanation:
Hope it helps!!!
Answer: For every 10 minutes passed, there's 20 gallons leaving the pool
i have 9 questions. multiply or divide
4. 630 divided by 9
5. 480 divided by 6
6. 755 divided by 5
7. 657 divided by 9
8. 57 multiplied by 13
9. 71 multiplied by 109
On New Year's Eve, the temperature fell by 24 degrees in a span of 6 hours. By how many degrees did the temperature fall every hour?
Answer:
4
Step-by-step explanation:
24 divided by 6 is 4
During an exploratory activity, a student measured the diameter and circumference of several circular objects. She recorded her data in the table below. What equation best represents this data?
y = 6.28x
y = 3.14x + 6.28
y = 3.14x
y = 6.28x + 3.14
Answer:
y=3.14x
Step-by-step explanation:
if you graph this on a calculator you can just visually see what line lines up with all the points. but you can also plug in one of the points into the equations to see if its true or not and if its true choose that equation. like use the first points (2, 6.28) and plug them into the equations and see which one is true.
The equation best represents the given data is y=3.14x. Therefore, option C is the correct answer.
Given that, a student measured the diameter and circumference of several circular objects.
What is slope of a line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The formula to find the slope of a line is slope = (y2-y1)/(x2-x1)
From the table we have (2.0, 6.28) and (5.3, 16.64)
Now, slope = (16.64-6.28)/(5.3-2.0)
= 10.36/3.3
= 3.14
Substitute m=3.14 and (x, y)=(2.0, 6.28) in y=mx+c, we get
6.28=3.14(2.0)+c
c=0
Substitute m=3.14 and c=0 in y=mx+c, we get
y=3.14x
The equation best represents the given data is y=3.14x. Therefore, option C is the correct answer.
To learn more about the slope of a line visit:
https://brainly.com/question/14511992.
#SPJ2
HELP HELP HELP HELP HELP HELP
PLEASE
Answer: 1 [tex]\frac{5}{27}[/tex]
Step-by-step explanation:
[tex]\frac{8}{9} x 1\frac{1}{3} = 1\frac{5}{27}[/tex]
Answer:
It's 1!
Step-by-step explanation:
Hope this helps!! Please give me brainliest!!
Answer this and give an explanation.
Answer:
3/9
Step-by-step explanation:
1/3*3
Answer:
3/9
Step-by-step explanation:
1/3 x 3 is 3/9 and 3/9 and the denomianter is 3 times greater than the numerator
HELP PLZPLZPZLPLZPLZPLZPLZPLZPLZPLZ
Answer:
c
Step-by-step explanation:
Arthur works at the candy store. He has the opportunity to make up gift bags to hand out to passing students as they go home from school. He has 105 candy canes and 70 'Christmas peeps'.
Answer: 35
Step-by-step explanation:
k is the vertical shift so k = 6
no stretch or shirnk so a = 1
no horizontal shift so h = 0
Answer:
601
Step-by-step explanation:
Could y'all help with this? :]
Answer:
answer is options A, B and E are the correct answer of this question.....
Answer:
I think E A B are the possible answers.
Step-by-step explanation:
3. In August, Haley's Clothing Store sold 266 shirts with the ratio of short sleeve to long
sleeve being 10:9. How many short sleeve shirts were sold?
220 ÷ 10 = 22
22 x 7 = 154
22 x 3 = 66
Ratio: 154:66
Add the two numbers together to make sure it is correct:
154 + 66 = 220 ✓
Short sleeve shirts = 154
Long sleeve shirts = 66
Hope this helps!!
Answer:
long sleeve equals 66
Step-by-step explanation:
hope ya'll have a good day and happy birthday if it is your birthday
Which table best classifies the following numbers as rational and irrational?
negative 4 over 5., square root of 2., 2.5, 0 point 4 bar., square root of 16.
1. Rational square root of 2.
Irrational negative 4 over 5., 2.5, 0 point 4 bar., square root of 16.
2.Rational negative 4 over 5., 2.5, 0 point 4 bar., square root of 16.
Irrational square root of 2.
3.Rational negative 4 over 5., 2.5, 0 point 4 bar.
Irrational square root of 2., square root of 16.
4.Rational square root of 2., square root of 16.
Irrational negative 4 over 5., 2.5, 0 point 4 bar.
Answer:
B
Step-by-step explanation:
A helicopter is flying from Hong Kong to Jakarta. The latitude of Jakarta is -6.20°, and its longitude is 106.80°. The latitude of Hong Kong is 22.27°, and its longitude is 114.15°. What is the helicopter’s net change in latitude and longitude as it travels from Hong Kong to Jakarta?
A.-28.47° latitude and 7.35° longitude
B.-28.47° latitude and -7.35° longitude
C.28.47° latitude and -7.35° longitude
D.38.34° latitude and 220.95° longitude
E.-38.34° latitude and 220.95° longitude
Answer:
D and B
Step-by-step explanation:
Answer:
B.-28.47° latitude and -7.35° longitude
I hope this helps
The sales tax rate in New Mexico is 5.125%. Select all the equations that represent the sales tax, `t`, you would pay in New Mexico for an item of cost `c`?
Alice, Ben, Carol, David, and Elsa, who are neighbors to each other, decided to celebrate the holidays together using the progressive dinner approach. They would eat one course of dinner at one's home and move to the next person's home.
The courses in their progressive dinner include Salad, Soup, Ham, Potato Latkes, and Dessert. For dessert, each one of them ate a different kind of dessert from the following choices: Ice Cream, Jelly Donuts, Chocolate Coins, Sweet Potato Pie, and Pudding.
*Soup was served in the home of the person who ate jelly donuts for dessert.
*Salad was served in Carol's home.
*Potato latkes were not served in Alice's home.
*Ham was served in the home of the person who ate sweet potato pie for dessert.
*Dessert was served in David's home.
*Ben chose jelly donuts for dessert.
*Elsa chose pudding for dessert.
*Salad was not served in the home of the person who ate ice cream.
How do I do this math problem? I forgot how to solve it.
HELP ASAP IM SO CONFUSEDDD :((((
Sally has 5 cards. Max has 5 cards. The teacher, Mr. Mark, does not allow cards in his class. Mr. Mark took the cards and put them in his office. Now how many cards do Sally and Max have all together?
Please look at the attached image. Really need Help!! Who ever find answer first will get brainily.
Answer:
27°
Step-by-step explanation:
XWY and VWY are supplementary
∴ XWY + VWY = 180°
∴ XWY = 180° - VWY
XYW and ZYW are supplementary
∴ XYW + ZYW = 180°
∴ XYW = 180° - ZYW
ΔXWY is a right triangle at X
∴ XWY + XYW = 90°
∴ 180° - VWY + 180° - ZYW = 90°
∴ 180° - 6x + 180° - 4x = 90°
∴ 360° - 10x = 90°
∴ 10x = 270°
∴ x = 27°
True or False
Scale Factors can be written as fractions in simplest form.
Answer:
TRUEStep-by-step explanation:
scale factor is the ratio of the model measurement to the actual measurement in simplest form
PLS MARK AS BRAINLIEST...
Factor the expression using the GCF
42+14
help me out pleaseee
Answer y- -1 = 5(x- -7) i think this is correct.. i tried, and if its wrong im so sorry
Step-by-step explanation:
Answer:
y- -1 = 5(x- -7)
Please Help me w/ my 6th-grade math I will give Brainliest :)
Answer:
The last term should be -1 1/2
He added -8 and -2 instead of multiplying
He did not simplify completely
Step-by-step explanation:
How much simple interest would be earned on a certificate of deposit worth $2,000 over a period of 5years with an interest rate of 2%?
Answer:
$200 will be earned on a certificate of deposit worth $2000 over a period of 5 years with an interest rate of 2%
Step-by-step explanation:
Simple interest is applied on a amount as a whole. The interest is calculated for t time period where t is in years.
The simple interest is given by the formula:
[tex]I = Prt[/tex]
Here P is the principal amount, r is the annual rate and t is time in years
Given
P = $2000
t = 5 years
r = 2%
Putting the values in the formula
[tex]I = 2000 * 0.02 * 5 \\I = \$200[/tex]
Hence,
$200 will be earned on a certificate of deposit worth $2000 over a period of 5 years with an interest rate of 2%
Answer:$200
Step-by-step explanation:
Simple interest=(Principle×Rate×Time)/100
=(2000×2×5)/100
=$200
1. A scientist placed 8 one-celled organisms into a dish. Each cell split into 2 cells every hour. The expression Ask Your Teacher represents the number of cells after 6 hours. How many cells were in the dish after 6 hours?
8 + 3.5 h; 16.75 inches
3.5 + 2.5 h; 23.5 inches
2.5 + 8 h; 30.5 inches
(2.5 + 3.5) × h; 48 inches
excellent and heart and first real answer will get brainiest
2. A scientist placed 8 one-celled organisms into a dish. Each cell split into 2 cells every hour. The expression Ask Your Teacher represents the number of cells after 6 hours. How many cells were in the dish after 6 hours?
A. 64
B. 208
C. 512
D. 826
Evaluate the expression for x = 5, y = 3, and z=14 .
5x−6y+20z/4yz
Answer:
4
Step-by-step explanation:
Answer: 1 17/24
If you want an explanation, let me know :)
Can you please help me with the three questions on there, they all are different.
Answer:
Step-by-step explanation:
1. (0,4)
2. (4,1)
3. -4/3
