Answer:
Rashida can make 9 cupcakes
With 1 cup of flour, you can make 9 cupcakes.
1.50x + 2 = 2x How do you find the answer
Answer:
2x+4
Step-by-step explanation:
that is your answer
Please help me I will give brainliest
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Answer:Yes, I checked.. it is option 2
Step-by-step explanation:
Answer:
g
explanation:-
hello
hey can someone help me I will give you brainliest !:)
Answer:
40 feet
Step-by-step explanation:
You would just need to add the number since perimeter is the total lengths of around the shape.
the expression -30 + 9k and -3( 10 + 3k ____ equivalent? plzzzzz help
Answer:
18k
Step-by-step explanation:
To solve this, you must first multiply -3 by (10+3k). This leaves you with -30-9k. Next, compare which values you need to make the two equations equal. -30=-30, but -9k does not equal 9k. So, you need to add 18k to make the equations equal.
complete the explicit formula of the arithmetic sequence
a. —11, —3, 5, 13, ...
b. 81, 54, 27, O
c. —5, 13, 31, 49
A=
B=
C=
Answer:
a. a^n = 8n - 19
b. a^n = 81 - 27(n - 1) = 81 - 27n + 27 = 108 - 27n
c. a^n = -5+18(n-1)
how does dividing integers relate to multiplying integers
Answer:
Dividing is like multiplying fractions.
Also, dividing integers is the opposite of multiplication of integers.
x * y = z
z / y = x
Answer:
To multiply or divide signed integers, always multiply or divide the absolute values and use these rules to determine the sign of the answer. When you multiply two integers with the same signs, the result is always positive. Just multiply the absolute values and make the answer positive.
Step-by-step explanation:
Hope this helps:)
In QRS, mQ= 8x-17,mR=19x+4,and mS=5x+1. Classify QRS by its angles and sides
Answer:
Option (3) and Option (5)
Step-by-step explanation:
By the property of a triangle,
Sum of interior angles of a triangle is 180°.
m∠Q + m∠R + m∠S = 180°
By substituting the measures of angles in the equation,
(8x - 17)° + (19x + 4)° + (5x + 1)° = 180°
32x - 12 = 180
32x = 192
x = 6
m∠Q = (8x - 17)° = 48 - 17
= 31°
m∠R = (19x + 4)° = 114 + 4
= 118°
m∠S = (5x + 1) = 30 + 1
= 31°
Since, one interior angle measures 118° which is grater than 90°.
Therefore, triangle QRS is an obtuse triangle.
Since, m∠Q = m∠R = 31°
It's an isosceles triangle.
Option (3) and Option (5) are the correct options.
give 2 examples of math multiplication problems using rational numbers where the product will be positive
Answer:
1. Multiply 2/7 by 3/5
Solution:
2/7 × 3/5
= 2 × 3/7 × 5
= 6/35
2. Multiply 5/9 by (-3/4)
Solution:
5/9 × (-3/4)
= 5 × -3/9 × 4
= -15/36
= -5/12
Step-by-step explanation:
Lulu found a recipe for her favourite snack: yogurt covered peanut clusters. Lulu wanted to make a large batch of peanut clusters, so she bought 4 pounds of peanuts for $14. How much would it cost to buy 10 pounds of peanuts? What is the cost per pound?
Answer:
How much would it cost to buy 10 pounds of peanuts?
Answer: $35
What is the cost per pound?
Answer: $3.50
Step-by-step explanation:
So first, to find the anser to the first question, we need to find out the second question. So, what is the cost per pound.
Well if she got 4 pounds for $14, we should try dividing 14 by 4.
14 divided by 4 = 3.5 ($3.50)
So the cost per pound is $3.50
Now to find out how much it costs if Lulu bought 10 pounds, we need to multiply.
10 x 3.5 = 35
So if she bought 10 pounds, she would play $35
20 POINTS !!!!!!!
Determine what type of solution for each system
(a) one solution
(b) infinity many solutions
(c) no solution
{y=2x-1
{y=-4x-7
{y=5x-3
{y=-3x+4
{y=6x+4
{6x-y=1
Answer:
A
Step-by-step explanation:
Enter the correct answer in the box.
Savannah always buys a specific brand of shampoo. The average price of a 15-ounce bottle is $8.25.
Depending on where
she buys it, the price can vary by as much as $0.65. Write an equation that represents the maximum and minimum price per
bottle of Savannah's shampoo. Do not use dollar signs, and use x for the variable in the equation.
Ans $0.15 cents per ounce wer:
12x12=9, 23x23=16, 34x34=?
Answer:
34 x 34 is 1156
Step-by-step explanation:
Answer:
1,156 is your answer
please help. This is Linear systems. If anyone knows how to do it helppp
Answer:
The given system of linear equations has infinite many solutions.
Step-by-step explanation:
Given equations are
σ-2ζ=3 eqn 1
4σ-8ζ=12 eqn 2
We will use elimination method to solve the linear system
Multiplying equation 1 by 4
4(σ-2ζ) = 4(3)
4σ-8ζ=12
We can see that the both equations in the system are same i.e. we get the same equations by simplifying the equations. The graph of both equations will overlap completely.
This means that the system has infinite many solutions.
Hence,
The given system of linear equations has infinite many solutions.
Select the correct answer.
Solve the system of equations,
y=x-5
y = x2 - 5x+3
a. (4,-1) and (2,-3)
b. (4,-3) and (2,-1)
c. (4,-9) and (2,-7)
d. (-4,-9) and (-2,-7)
Answer:
A. (4,-1) and (2,-3)
Step-by-step explanation:
Mrs riddle has $543.73 in her bank account? She writes a check for $840.00. By how much has she overdrawn her account?
Answer: im only in middle school so this might be wrong but...
-296.27
Step-by-step explanation:
because
I need to find the missing side (x). PLEASE HELP I HAVE UNTIL TOMORROW AT 10AM
Answer:
The answer is x = 9.19
Step-by-step explanation:
I used the pythagorean theorem to solve for x.
12^2 - 7.71^2 = x^2
#teamtrees #WAP (Water and Plant)
If the measure of an angle is 3a, what is the measure of its complement?
Answer:
Complementary angles are two angles that add up to 90°.
For this, we need to know what the value of a is. If you have this value, plug it into this equation:
90 - 3a = measure of complementary angle
For example, if a = 20:
90 - 3(20) = x
90 - 60 = x
30° = measure of complementary angle
Simplify the expression 34 ÷ 39.
Select all that apply.
A. 3 13
B. 3 5
C. 1/243
D. 1/3 5
E. 1 5
I NEED HELP ASAP
Answer:
?
Step-by-step explanation:?
Answer:
1/243 and 1/3^5
Step-by-step explanation:
3^4 divided by 3^9 is 1/243. 1/3^5 is also equal to 1/243.
can someone please help me??
Answer:
3 3/4
Step-by-step explanation:
Answer:
he will need 7.5 cups of flowers or 7 2/4
Step-by-step explanation:
So basically you have to keep adding 5/4 for every 1/2 you get until you reach 3.So when you do this you get 7.4.
A faster way to do this is to find how 1/2 are in 3 cups and then multiply that by the 5/4.
who sings, THE KID FRANKIE.
Answer:
frankie
Step-by-step explanation:
Answer:
wiz khalifa
Step-by-step explanation:
yeah
A certain brand of laundry detergent comes in two sizes. The smaller size is 24-oz and costs $3.99. The larger size is 64-oz and costs 6.99 which has the lower unit costs?
For each function, identify the x-intercepts.
What is the x-intercept for each of those? Help
Answer:
1. (-4,0) and (-2,0)
2. (2,0)
3. (2,0)
4. (-6,0), (-2,0), (2,0), and (6,0)
Step-by-step explanation:
The x-intercepts are the points in which the line crosses the x-axis. Another word for this are the zeroes, because y=0 would be right on the x-axis, and finding the zeroes would be finding the points that cross y=0. Notice how the points listen on the answer are right on the x-axis of each graph; they intercept the x-axis.
Find the missing exterior angle X
Answer:
x=125°
Step-by-step explanation:
We know that the sum of angles in a quadrilateral is 360°
by subtracting 180 from the given angle measurements, we can determine that the interior angle next to x is equal to 55°
Then we subtract 55 from 180 to find that x=125°
evaluate 6+x when x=3
Answer:
the answer is 9
Step-by-step explanation:
x=3 so its 6+3
Answer:
9
Step-by-step explanation:
Bru simple math
A fight from London to Auckland takes 26 hours and 30 minutes. The plane leaves London at 15:45 on 5th December. Auckland is 13 hours ahead of London in December. What is the time and date in Auckland when the plane arrives?
Answer:
Time of arrival in Auckland is 7:15 am on 7th December
Step-by-step explanation:
Here, we want to find the time and date of arrival of the plane in Auckland
The time it leaves london is 15:45 on 5th December
Since Auckland is 13 hours ahead, the time at Auckland will be 4;45 am on 6th december
So taking 26 hours 30 minutes
Let’s take 24 hours first;
That will be 4:45 am on 7th december
Then another 2 hours 30 minutes ;
That will be 7:15 am, 7th December
which equation, in point-slope, passes through ( -2, 4 ) and has a slope of 3
Answer:
I do not know
Step-by-step explanation:
Please I will give brainliest !!!!!
Please
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Give three examples of equations where there will be no solution.
Answer:
5x = 3x
4+8t-y=y-t+8
98/r=34t
Step-by-step explanation:
I need help ASAP!!!!
Answer:
it would be small.
Step-by-step explanation:
bcause its the smallest one and theres only 1 softball.
Evaluate the expression
бу — x when x = 6 and y = 4