Answers
Answer:
2: x=6
3: x=5
Step-by-step explanation:
Question 1 is answered in the picture, but the answer is 6
Question 2:x=14.3-(6.3+2)
x=14.3-8.3
x=6
Question 3:x=20.6-(8.6+7)
x=20.6-15.6
x=5
Related Questions
the average tiger can run 52 ft per second? How fast is this in miles per hour?
Answers
Answer:
35.454545 Miles per Hour
Step-by-step explanation:
3.
8.2 m
? m
Area = 41 m2
Answers
Answer:
5 mStep-by-step explanation:
area = L x W
41 = L ( 8.2)
L = 41 / 8.2
L = 5 m
Helppppppppppppppppp
Answers
Answer:
a
Why:
The radical is being multiplied by itself 4 times.
Can anybody help me solve these problems? My teacher had a answer key up for us to check our answers but I have no idea where to start.
Answers
Answer:
f = 59
g = 59
Step-by-step explanation:
f = 180 - 121
f = 59
g = 180 - 121
g = 59
Write and evaluate the expression. Then, select the correct answer.
two less than the quotient of a number and four, increased by ten;
evaluate when m = 12
2 + 4m -10, when m = 11, the value is 40
4m + 2 +10, when m = 11, the value is 60
2 -StartFraction m Over 4 EndFraction 4m + 10, when m = 12, the value is 9
StartFraction m Over 4 EndFraction-2+10, when m = 12, the value is 11
Answers
Answer:
m/4 when m = 12, the value is 11
Step-by-step explanation
Answer:
D
Step-by-step explanation:
4(2x-9)+2 simplified
Answers
Answer: 8x-34
Step-by-step explanation:
Answer:
8x-34
Step-by-step explanation:
4(2x-9)+2 distribute
8x-36+2 combine like terms
8x-34
Rx1=r is what kind of property
Answers
Answer:
multiplicative identity property
Step-by-step explanation:
Any number times 1 give it itself.
Thea does not remember in what order she added the ingredients but the last thing she added was 6- 1/4tsp. (6-quarter teaspoons). Select the only option(s) from the checklist below that could have been the last ingredient. * Cinnamon Baking Soda Pure Vanilla Extract Salt Cream of Tartar
Answers
Answer:
CinnamonStep-by-step explanation:
From the given ingredient the recipe is meant for cinnamon-sugar cookies
Given the list
(Cinnamon, Baking Soda, Pure Vanilla Extract, Salt ,Cream of Tartar)
With me here is a typical recipe for the baking of cinnamon-sugar cookies
1 cup C&H® Golden Brown Sugar
½ cup C&H® Granulated Sugar
½ cup (1 stick) Unsalted butter, softened
1 teaspoon Pure vanilla extract
2 large eggs
2 ½ cups All-purpose flour
1 teaspoon Cream of tartar
½ teaspoon Baking soda
¼ teaspoon salt
2 tablespoons Granulated Sugar
2 teaspoons ground cinnamon
Now 6- 1/4tsp. corresponds to 6(0.25)=1.5tsp
1.5tsp is a close approximation of 2 teaspoons Ground cinnamon in our typical recipe, hence we could predict that Thea added Cinnamon last
write 2.64 as a percent
Answers
Answer:
264%
Step-by-step explanation:
2.64 left 2 decimal places
Answer:
2.64 as a percent is 264%
hellppppp plzzzzzz........
Answers
Please help and thanks
Answers
Pls help
I will award brainlist thing
Pls answer all the questions
Answers
Answer:
7.) slope=-2/5 y-intercept= -2
8.) slope= -4/9 y-intercept=-3
9.) slope=1/5 y-intercept=5
10.)m= -3
11.)m= 2/5
12.)m=2.5
Step-by-step explanation:
Sonya is a waitress. She earns $200 per week plus a 15% tip on the cost of each meal she serves. What must be the total cost of the meals she serves in order for her to earn at least $425 each week?
help me please
Answers
Answer:
Sonya would need to serve 1500 meals
Step-by-step explanation:
425=15%(x)+200 or 425=.15(x)+200
solve for x
425=.15x+200 distribute
subtract 200 from both sides
225=.15x
divide both sides by .15 to isolate x
1500=x or x=1500
Write an expression in terms of n, multiply a number by 4
Answers
Answer: 4 n
Step-by-step explanation:
A game show contestant earns y dollars for completing a puzzle in x minutes. This situation is represented by the equation
y = -250x + 5000. How long did a contestant who earned $500 take to complete the puzzle?
Justify your answer
Answers
Answer:
it took them 18 minutes to earn $500
Step-by-step explanation:
Step 1: Flip the equation.
−250x+5000=500
Step 2: Subtract 5000 from both sides.
−250x+5000−5000=500−5000
−250x=−4500
Step 3: Divide both sides by -250.
−250x
−250
=
−4500
−250
x=18
Answer: x=18
Step-by-step explanation:
y=x^2+9x+3 write graph form
Answers
what is the solution to x-4=17
Answers
Answer:
x=21
Step-by-step explanation:
x=17+4
x=21
I continusly did this question over and over & it kept saying I had got it wrong . Can somebody help ?
Answers
Answer:
8
Step-by-step explanation:
distance is never negative.
Why are the solutions to the proportions StartFraction 50 over x EndFraction = StartFraction 10 over 20 EndFraction and StartFraction 10 over 50 EndFraction = StartFraction 20 over x EndFraction the same? because both result in the equation 20 x = 500, which simplifies to x = 25 because both result in the equation 20 x = 500, which simplifies to x = 250 because both result in the equation 10 x = 1,000, which simplifies to x = 10 because both result in the equation 10 x = 1,000, which simplifies to x = 100
Answers
Given:
Two equations are
[tex]\dfrac{50}{x}=\dfrac{10}{20}[/tex]
[tex]\dfrac{10}{50}=\dfrac{20}{x}[/tex]
To find:
The reason for same solutions to the proportions.
Solution:
First equation is
[tex]\dfrac{50}{x}=\dfrac{10}{20}[/tex]
On cross multiplication, we get
[tex]50\times 20=10\times x[/tex]
[tex]1000=10x[/tex]
Divide both sides by 10.
[tex]\dfrac{1000}{10}=x[/tex]
[tex]100=x[/tex]
The second equation is
[tex]\dfrac{10}{50}=\dfrac{20}{x}[/tex]
On cross multiplication, we get
[tex]10\times x=50\times 20[/tex]
[tex]10x=1000[/tex]
Divide both sides by 10.
[tex]x=\dfrac{1000}{10}[/tex]
[tex]x=100[/tex]
Solutions to the proportions are same because both result in the equation 10 x = 1,000, which simplifies to x = 100.
Therefore, the correct option is D.
Answer:
D
Step-by-step explanation:
Identify the domain and the range of the function
Answers
Answer: The first
D: [-3,∞)
R: [-1,∞)
The second
D: [-3,2)
R:[-5,4]
Step-by-step explanation:
Point A ( 5, 3) is reflected across the x-axis what is the coordinate of the image.
Answers
Answer:
(5, -3)
Step-by-step explanation:
when you reflect across x axis the y changes symbols.
The Point A(5, 3) is reflected across the x-axis, then the coordinate of the image is (5, -3).
What is a reflection?A reflection is a type of transformation that involves flipping a shape, known as the preimage, over a line, known as the line of reflection, to produce a new shape (called the image). You can picture what would happen if you flipped the form over the line in order to graph a reflection.
Given:
The point A(5, 3) is reflected across the x-axis.
The reflection across the x-axis:
The rule for a reflection over the x-axis is,
(x, y) → (x, −y).
So, the image point,
(5, 3) → (5, −3)
Therefore, the image point is (5, −3).
To learn more about the reflection;
https://brainly.com/question/11232423
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suppose you recieve $10 from your grandmother for your birthday.you spend $4 on snacks. using addition , how would you model the equation on the numberline
Answers
Answer:
well obviously the answer is 6 but how you could show this on a number line is 10 then jump/go back 4 spaces to get your answer
Step-by-step explanation:
answer this math question for 10 points
Answers
which equation represents the model?
Answers
Answer:
think its A
Step-by-step explanation:
The table represents a linear equation.
A two column table with 5 rows. The first column, x, has the entries, negative 10, negative 5, 10, 15. The second column, y, has the entries, 8, 7. 4, 3.
Which equation shows how (–10, 8) can be used to write the equation of this line in point-slope form?
y – 8 = –0.15(x – 10)
y + 8 = –0.15(x – 10)
y – 8 = –0.2(x + 10)
y + 8 = –0.2(x – 10)
Answers
Answer:
y – 8 = –0.2(x + 10)
Step-by-step explanation:
Edge 2020
Answer:
The Answer is option C y – 8 = –0.2(x + 10)
Step-by-step explanation:
how do you illustrate quadratic equation in one varible?
Answers
Answer:
A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared. The standard form is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and x is an unknown variable. One absolute rule is that the first constant "a" cannot be a zero.
Step-by-step explanation:
Corey’s cat weighed 4 pounds. A year later, it weighed 175% of its previous weight. How much did Corey’s cat weigh after one year?
Answers
Answer:
7
Step-by-step explanation:
Answer:
the answer is 7 i got it right
Step-by-step explanation:
Determine if (2, 3) is a solution to the following equation
y = 5x - 1
Answers
3=5(2)-1
3=10-1
3=9
Therefore, 2,3 is not a solution because 3 is never equal to 9.
Answer:
No, it is not
Step-by-step explanation:
You have to plug it in:
(x,y) = (2,3)
y=5x-1 is also 3=5(2)-1
3=10-1
3=9 is a false statement so it is not a solution.
is 2/3 divided by 5 is it grater than 1 less than 1 or equal to 1?
Answers
Answer:
it is less tha 1
Step-by-step explanation:
Answer:
Less than 1
Step-by-step explanation:
2/3 divided by 5 is 2/15 which is less than 1
What is the value of the expression -27/d - 3 + 5d when d = 9?
Answers
Answer:
39
Step-by-step explanation:
WORK:
1. −3−3+5×9
2. −3−3+45
3. −6+45
SIMPLIFY: -6 + 45 = 39
Answer: the answer is 39
Step-by-step explanation: