Answer:
are you missing a option because for me one option that has the same exact numbers that you mentioned is the cost of 8 hats is 60
Step-by-step explanation:
x+9;x=6
find the value of why for the given value of x
Answer:
-5
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
x+9=6 when x=6
6+9=15
15=15
what is the slope of the line passing through the points (-3,4) and (2, -1)
Answer:
slople = -1
Step-by-step explanation:
(x₁ , y₁) = (-3, 4) & (x₂ , y₂) = (2 , -1)
[tex]slope =\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\\\=\frac{-1-4}{2-[-3]}\\\\\\=\frac{-1-4}{2+3}\\\\\\=\frac{-5}{5}\\\\= -1[/tex]
Part A
Sophia bought 9 red peppers for $5.40.
PLEASE HELP
Find the unit rate. Then use the unit rate to write an equation relating the cost in dollars c to the number of red peppers p.
Answer:
$0.60/each
Step-by-step explanation:
$5.40/9=0.60 Total price *($5.60) divided by 9 (PEPPERS) = $0.60
c= 0.6p
What is unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
Cost of 9 red peppers = $5.40
Cost of 1 red pepper = 5.40 /9
= 0.6
Now, the equation to represent cost in dollars c to the number of red peppers p,
c= 0.6p
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find the ordered pair for the solution -7x+3y=2
Answer:
(1, 3 )
Step-by-step explanation:
To find a solution choose a value for x, substitute into the equation and solve for y.
let x = 1 , then
- 7(1) + 3y = 2 , that is
- 7 + 3y = 2 ( add 7 to both sides )
3y = 9 ( divide both sides by 3 )
y = 3
One possible solution is therefore (1, 3 )
Answer:
Step-by-step explanation:
1 3
Solve for the missing angle measures
Answer:
Set 1 angles a and c are 62
Set 2 angles b and d are 120
Step-by-step explanation:
angle a = angle c = 62
angle b = angle d = 120
True or false dilation increases the measure of angles
Answer:
It is false. Dilatation does not increase the measure of angles.
Step-by-step explanation:
To plot (5,- 9), in which direction do you move
first?
Answer: You are gonna want to move right 5 times then down nine times!
Step-by-step explanation:
Answer:
if you are doing a number line then you start at 0 then go to right 5 times go to the left 7 times which would give you -2
Step-by-step explanation:
Why would you need inequalities?
plz, help me write a paragraph answering this question ^^^
I really really need help
I will mark brainiest or whatever just plz plz plz help me
has to be at least 3 sentances
Answer:
An inequality is a mathematical expression that contains inequality signs. For example, y≤ 12x is an inequality. Inequalities are used to tell us that an expression is either larger or smaller than another expression. Equations and inequalities can contain both variables and constants.
Step-by-step explanation:
Complete the equation describing how x and y are related.
The arrow below was painted in a school parking lot.
What is the area of the arrow?
Answer:
16
Step-by-step explanation:
12+4=16
roduct of 0.42 * 0.2
Answer:
0.084
Step-by-step explanation:
0.42 * 0.2 = 0.084
there is a daily fee for renting a moving truck, plus a charge $0.50 per mile driven. it costs $64 to rent the truck on a day when it is driven 48 miles. Which linear equation can be used to model this situation?
Answer:
Let x be the daily fee
0.5(48) +x = 64 is the equation,
Multiply:
24 + x = 64
Subtract:
x=40
The daily fee is $40
What are the x- and y-intercepts of the graph of y = x2 + x - 6? (1 point)
O x-intercepts: (3, 0) and (2,0)
y-intercept: (0,6)
O x-intercepts: (3.0) and (-2,0)
y-intercept: (
0-6)
x-intercepts: (-3,0) and (2.0)
y-intercept: (0-6)
x-intercepts: (-3,0) and (2.0)
y-intercept: (0.6)
Answer:
okay i will answer but i dont see the question
Step-by-step explanation:
Daniel is looking at two different credit card offers. Credit Card A will give him an APR of 22.45%. Credit Card B will offer will be 1.25% each month. Which the better deal?
Answer:
Credit card B is a better deal
Step-by-step explanation:
in order to compare both credit cards, we must either convert the APR into a monthly rate or the monthly rate to APR.
convert credit card A's APR to monthly rate:
= 22.45% / 12 ≈ 1.87%, which is higher than 1.25%, so credit card B is better
OR
convert credit card B's monthly rate to APR:
= 1.25% x 12 = 15%, which is lower than 22.45%, so credit card B is better
50 POINTS! + Brainliest Hannah is at the supermarket to buy carrots and potatoes. If she buys 2 pounds of carrots and 3 pounds of potatoes, it will cost her a total of $8, and if she buys 4 pounds of carrots and 4 pounds of potatoes, it will cost her a total of $13. Which of these statements is correct?/
Carrots cost $1.50 a pound, which is less than potatoes cost.
Carrots cost $1.75 a pound, which is more than potatoes cost.
Carrots cost $1.75 a pound, which is less than potatoes cost.
Carrots cost $1.50 a pound, which is more than potatoes cost.
Answer:
Carrots cost $ 1.75 a pound which is more than potatoes cost.
Step-by-step explanation:
Someone please answer the questions and help me:(
Answer:
-3,-5,-4,-1,1-1,1-1,,3,3-,-3,-4,5-,-8,9--,5,3
Step-by-step explanation:
HELP PLS BRAINLIEST FOR CORRECT ANSWER
Answer:
83
Step-by-step explanation:
Answer:
x = 59
y = 83
Step-by-step explanation:
First, you need to solve for y in order to solve for x. Using the Triangle Sum Theorem, you will find that y is 83 degrees.
Now, using the Vertical Angles Theorem, you can figure out the third angle of the triangle in which x is, 83.
Using the Triangle Sum Theorem again, you will find that x is 59.
WILL GIVE BRAINLIEST (two questions but points)
Write the expression as a cube of a monomial: 0.008y^21
Write the expression as a monomial in standard form: (−3xy^2)^3 · (− 2/3x^2y^3)^4
Answer:
The answer to the first question is (0.2y^7)^3
Step-by-step explanation:
The expression (0.2 × y⁷)³ is a cube of a monomial in standard form and the expression (16/3)x¹¹y¹⁸ is a monomial in standard form.
What is the algebraic expression?Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.
The expression below which is given in the question
0.008y²¹
We have to write the given expression as a cube of a monomial in standard form
0.008y²¹
0.2 × 0.2 × 0.2 × y⁷× y⁷× y⁷
(0.2 × y⁷)³
The above expression is a cube of a monomial in standard form
(−3xy²)³· (− 2/3x²y³)⁴
We have to write the given expression as a monomial in standard form
(−3xy²)³· (− 2/3x²y³)⁴
(−3x)³(y²)³· (− 2/3x²)⁴(y³)⁴
x³y⁶· 16/3x⁸y¹²
(16/3)x³⁺⁸y⁶⁺¹²
(16/3)x¹¹y¹⁸
The above expression is a monomial in standard form.
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True or False
If an acute angle is 80o then we add the obtuse angle of 110o to equal 180o?
Answer:
true
Step-by-step explanation:
i need help w this pls asap
Answer:
x=125, y=125
Step-by-step explanation:
180-55=125
x and y are alternate angles
Answer:
x=125
y= 125
Step-by-step explanation:
x + 55 = 180
y = x
alternate interior angles are equal
Work out the length x pls
Answer:
~17.67
Step-by-step explanation:
Pythagorean theorem
a^2+b^2=c^2
7.5^2+16^2=c^2
~17.67
Answer:
Step-by-step explanation:
We use pythagorus theorem which is; a²+b²=c²
(16cm)²+(75/10cm)²=x²
256cm²+225/4cm²=x²
1249/4cm²=x²
√1249/4cm²=√x²
312.25cm=x
does anyone know how to do this
Write an equation in slope-intercept form for the line that passes through (8,1) and (4,3)
Answer:
y= -1/2x+5
Step-by-step explanation:
u just have to use the y=mx+b form and youll be good
−11 − 15 Group of answer choices -26 26 -4 4
Answer:
-26
Step-by-step explanation:
-11 - 15 = -26I hope this helps!
True or false, there is a decimal point on every whole number. We just don’t usually write it.
Help LOL I have a quiz I would appreciate it
Answer:
True
Step-by-step explanation:
for example: 5 could also be written as 5.00
Answer:
I think that’s false it should be
Step-by-step explanation:
If not don’t report me plz
An exterior angle of a triangle has a measure of 80°, and one of the remote interior angles has a measure of 20°. Write and solve an
equation to find the measure of the other remote interior angle.
Enter the correct answers in the boxes.
Equation:
X=
Your answer would be 0.6, 3/5, and 6% are the 3 same portion. But, when they're all changed to a decimal they would equal to 0.6.
Triangle is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.
The exterior angle is equal to the sum of the interior angles in a given triangle.
The measure of the other remote interior angle is 60°.
What is a triangle?It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.
We have,
Let the measure of the other interior angle = M
The exterior angle is equal to the sum of the interior angles in a given triangle.
An exterior angle of a triangle has a measure of 80°, and one of the remote interior angles has a measure of 20°.
This means,
M + 20 = 80
Solve for M.
M + 20 = 80
Subtract 20 on both sides.
M = 80 - 20
M = 60
Thus,
The measure of the other remote interior angle is 60°.
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One number is nine more than another number.if the sum of the number is 65 ,find both numbers
Answer:
The first number is 28 the number nine more is 37
Hope this helped!
Solve the inequality. 4x – 7 < 5
Answer:
x < 3
Step-by-step explanation:
4x - 7 <5
4x < 12
x < 3
Answer:
x < 3
Step-by-step explanation:
4x < 12
x < 3
I hope you get this right
A 6-column table with 3 rows in the second, third, and fifth columns and 1 row in the other columns. The first column labeled Number of Washers has entry 1 washer mass = 4.9 grams. The second column labeled Trial has entries trial number 1, trial number 2, trial number 3. The third and fourth columns labeled Time to travel 0.25 meters t subscript 1 (seconds) have entries in the third column 2.24, 2.21, 2.23 and average in the fourth column. The fifth and sixth columns labeled time to travel 0.5 meters t subscript 2 (seconds) have entries in the fifth column 3.16, 3.08, 3.15 and in the sixth column average.
The average time that it takes for the car to travel the first 0.25m is
s.
The average time to travel just between 0.25 m and 0.50 m is
s.
Given the time taken to travel the second 0.25 m section, the velocity would be
m/s.
Answer:
2.23
.90
.28
Step-by-step explanation:
Answer: your answer are 2.23, .90, .28
Step-by-step explanation:
your answer are 2.23, .90, .28
How do you change 2.3 - 3.94 into an addition problem?
Answer:
2.3+ (-3.94)
Step-by-step explanation:
Answer:
Solve it then add the answer and one of the parts of the original.
Step-by-step explanation:
Ex.
Original: 2.3 - 3.94
2.3 - 3.94 = -1.64
New addition: -1.64 + 3.94 = 2.3