Answer:5 cups of batter and 3 3/4 cups of icing
Step-by-step explanation:
15× 1/3= 5 cups batter and 15×1/4= 3 3/4
Which value is in the domain of f(x)?
f(x) = StartLayout Enlarged left-brace 1st row 1st column 2 x + 5, 2nd column negative 6 less-than x less-than-or-equal-to 0 2nd row 1st column negative 2 x + 3, 2nd column 0 less-than x less-than-or-equal to 4
–7
–6
4
5
Answer: C: 4
Step-by-step explanation:
The domain of the function f(x) is: -6 < x ≤ 4, and the value that is in the domain of the function f(x) is 4
How to determine the value in the domain?The function is given as:
f(x) = 2x + 5, -6 < x ≤ 0
f(x) = 2x + 3, 0 < x ≤ 4
The above means that the domain of the function f(x) is:
-6 < x ≤ 0 and 0 < x ≤ 4
When combined, we have:
-6 < x ≤ 4
This means that x is greater than -6 but does not exceed 4
Hence, the value that is in the domain of the function f(x) is 4
Read more about function domain at:
https://brainly.com/question/1770447
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can anyone help?! im stuck on this question...
Write the answer as a mixed number fraction (if possible).
8 1
5
÷
7 1
2
Answer:
7_
3 May be right answer in This question
Deborah has 104 baseball cards. She gave 16 baseball cards to her brother Corey. Then she put the remaining baseball cards in an album with 9 baseball cards on each page. How many pages of the album did Deborah use to store all of the baseball cards? Explain your thinking.
Answer:
10
Step-by-step explanation:
the answer is 9.77777777778 so round because you are not going to cut a page and you get 10.Hope this helps!
Answer:
it would be 10 page but 9 pages full and 1 page with 7 cards.
Step-by-step explanation:
First you subtract 104 - 16= 88. Then, you keep subtracting 9 from 88 to see how many pages needed to be used or you can divide it, and you have your answer!!
Help me!!! 7th-grade math
I solved it and the explanation was horrible. Then I used a proffesional sight and it said there's no equation (┬┬﹏┬┬)
Welp- sorry kid
Choose all of the correct statements.
Answer:
1. The diameter is 2 times the Lenght of the radius.
2. C = πd
3. π = C/d
4. d = C/π
5. The circumference is 3.14 times the diameter.
Step-by-step explanation:
Diameter (d) of a circle is 2 times the radius (r). Mathematically, it is written as:
d = 2r
From:
d = 2r
Divide both side by 2
r = d/2
The radius is half the diameter.
Circumference (C) of a circle is given by:
C = 2πr
C = π2r
Recall:
d = 2r
C = πd
C = πd
Divide both side by d
π = C/d
C = πd
Divide both side by π
d = C/π
C = πd
π = 3.14
C = 3.14 × d
Thus, the circumference is 3.14 times the diameter.
SUMMARY:
The correct statement from the above illustration is given below:
1. The diameter is 2 times the Lenght of the radius.
2. C = πd
3. π = C/d
4. d = C/π
5. The circumference is 3.14 times the diameter.
Which number in the following equation represents the coefficient?
7y + 2 = 23
Answer:
7
Step-by-step explanation:
The coefficient is the number used to multiply a variable.
Y is the variable and 7 is the coefficient.
Answer
y=3
Step-by-step explanation:
21/7=3
7 times 3 = 21
21 +2=3
(repost) Help Me Please I Will Give Brainliest If Correct!!
Answer:
the decimal to aproximate is 0.00000000305
Step-by-step explanation:
closest aproximation is 0.000000003
3 x 10-9 the -9 is above the 10
Answer:3.05 x10^9
Step-by-step explanation:
HELP I WILL GIVE BRAINLIEST
Answer:
u tick the option A then y u r asking??
simplify the exponential expression:
(2x^2y^4)^3
Answer:
8x^6y^12
Step-by-step explanation:
Hope that's right!!
Answer:
8x^6y^12
Step-by-step explanation:
I did this before
Collect like terms to simply the expression
3r + (-3r) =
Blank 1:
Question 8 (1 point)
Collect like terms to simplify the expression
2j + (-9j) =
Blank 1:
Question 9 (1 point)
Collect like terms to simplify the expression
12 + 4b - 3 + 2c =
Blank 1:
Question 10 (1 point)
Collect like terms to simplify the expression
7y + 8 - 2y + 4 =
Blank 1:
Question 11 (1 point)
Collect like terms to simplify the expression
2a + 3b - 3a + 4c - b =
(This is not the same as the question before. Look closely.)
Blank 1:
Question 12 (1 point)
What is the perimeter of this triangle (in simplest form)?
Your answer should not have parentheses or multiplication symbols !
Blank 1:
Question 13 (1 point)
Which TWO expressions below are equivalent? (Make sure to click TWO answers !)
a
2(x - 5) + (-7)
b
2x - 17
c
2x - 12
d
x + (-7) + x + 5
e
x + (-7) + (-10)
Question 14 (1 point)
What shows the proper factoring of this expression?
4d + 24
a
4(d + 6)
b
2(d + 12)
c
4d(4 + 6)
d
6(d + 4)
Question 15 (1 point)
What is the proper factoring for this expression?
50 + 25x + 75y
a
75(x + y)
b
25(2 + x + 3y)
c
25(2 + 2x + 3y)
d
25(x + 3y)
Question 16 (0 points)
How confident do you feel about your ability to master this material by January 19?
(Don't worry--by the time we get to the first quiz, you will have had many chances to practice the ideas from this pre-test.)
a
Very confident
b
Pretty confident
c
A little confident
d
Not very confident
Answer:
1=0 2
Step-by-step explanation:
What is the ratio of green stars to red stars?
Answer: 2:3
Step-by-step explanation: 4 divided by 2 is 2
6 divide by 2 is 3
Answer:
Answer down below :))
Step-by-step explanation:
The ratio could be 4:6
But since that isnt on the answer, your best best is to cut it in half!
The half version is 2:3
Im sorry if its wrong!
Solve for the “x”
X+ 35= 19
Answer:
x= -16
hope it helps...
Answer:
x=-16
Step-by-step explanation:
19-35=-16=x
do you guts want to play never have I ever??
Answer:
sure
Step-by-step explanation:
Simplify: y^8 (y^4) please help!
Answer:
[tex]y^1^2[/tex]
Step-by-step explanation:
apply the rule (a) = a [tex](y^4)=y^4[/tex]
[tex]y^8y^4[/tex]
apply the exponent rule
[tex]y^8y^4 = y^8^+^4[/tex]
[tex]=y^8^+^4[/tex]
add the numbers
[tex]8+4=12[/tex]
which would make the answer
[tex]y^1^2[/tex]
The lowest elevations of Argentina and Peru are both below sea level. The lowest elevation in Argentina is about $345$ feet below sea level. The lowest elevation in Peru is about 1/3
the value of Argentina’s lowest elevation.
Which value best represents the lowest elevation, in feet, in Peru?
Students in a science class investigated how the speed of sound changes with the air temperature outside. The data are shown in the scatterplot.
Based on the scatterplot, what is the best prediction of the speed of sound when the air temperature is 45°C?
350 m/s
355 m/s
360 m/s
365 m/s
Answer:360 m/s
Step-by-step explanation:
The best prediction of the speed of sound when the air temperature is 45°C is 360 m/s option third is correct also the graph shows a positive correlation.
What is correlation?It is defined as the relation between two variables which is a quantitative type and gives an idea about the direction of these two variables.
As we can see in the graph:
When the air temperature is 10°C the speed of sound is around 337m/s
When the air temperature is 20°C the speed of sound is around 344m/s
When the air temperature is 30°C the speed of sound is around 348m/s
When the air temperature is 40°C the speed of sound is around 355m/s
From the above observation, the air temperature increases the speed of the sound increases.
So when the air temperature reaches 45°C the speed of the sound will be 360 m/s.
Thus, the best prediction of the speed of sound when the air temperature is 45°C is 360 m/s.
Learn more about the correlation here:
brainly.com/question/11705632
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What is the x-coordinate of point B? Write a decimal coordinate.
On a coordinate plane, point B is 1.5 units to the left and 3.5 units up.
Answer:
(-1.5,3.5)
Step-by-step explanation:
Starting from the Origin move 1.5 left equals -1.5 and 5 units up is 3.5 so, my answer is (-1.5,3.5).
Answer:0.5
Step-by-step explanation:
Mrs. Cerruti uses 7.7 gallons to drive 245 miles. How far could she drive with 10.3 gallons?
Answer:
about 327.7 miles
Step-by-step explanation:
Proportions :
7.7 gallons / 245 miles = 10.3 gallons / x miles
x is about 327.7 miles
4,902 × 0.001 is the same as 4,902 ÷ 10 to the power of 3
True or False?
Answer:
False
Step-by-step explanation:
4902x0.001 = 4.902
4902/10 = 490.2
490.2^3 does not equal 4.902
Find the perimeter.
36 cm
24 cm
33 cm
30 cm
Answer:
36 cm
Step-by-step explanation:
p = all sides added up
so we do 6+6+3+3+9+9 = 36 cm
NEED ANSWERS ASAP 10 QUESTIONS IF RIGHT WILL GIVE BRAINLIEST
A bag of nuts weighs 3 ounces and costs 50 cents. What is the unit price? Round to the nearest cent.
50 ÷ _____ = _____-
per ounce
Answer:
50 cents/3 ounces = 16.67 cents/ounce
Step-by-step explanation:
maybe
Hello, I would really like some help on this!! Please leave an explanation of how you got your answer! Thank You!
QUICK!! TEN POINTS!! BRAINLIEST FOR WHOEVER GETS IT RIGHT!!
What are the coordinates of point S?
(-3/41/2)
(-1/2,3/4)
(1/2,3/4)
(3/4,1/2)
what is 3(x + 3) equal to
Answer:
3x+9
Step-by-step explanation:
-ANSWER CORRECTLY
-DO NOT ANSWER IF YOU DO NOT KNOW
-DO NOT COPY AND PASTE YOUR ANSWER
-DO NOT COPY OTHER PEOPLE
Answer:
the third one, (4,5)
Step-by-step explanation:
4+1 >4
5+1>4
Answer:
it is 4,5
Step-by-step explanation:
when you substitute 4 for n you get this:
n + 1 > 4
4 + 1 = 5
5 > 4
When you substitute 5 for n you get this:
n + 1 > 4
5 + 1 = 6
6 > 4
HOPE THIS HELPS! LEAVE A THANKS AND 5 STAR RATING PLZ
Stefan sells Jin a bicycle for $163 and a helmet for $17...
Answer:The answer is Stefan spent originally$110.00 on both originally.
* Hopefully this helps:)
15 points
Which statements are true about the ordered pair (7, 19) and the system of equations?
{2x−y=−5 x+3y=22
Select each correct answer.
The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.
The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.
The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.
The ordered pair (7, 19) is a solution to the system because it makes both equations true.
Answer:
3 and 2 i think
Step-by-step explanation:
Find the area of each shaded region please help i just need help with C and D
Answer:
78
Step-by-step explanation: