I’m dumb and need help!
Answer:
C
Step-by-step explanation:
Break into 2 equatins to get x's:
2x-6<4 and 2x-6>-4
Solve for x in both:
2x-6<4
2x<10
x<5
2x-6>-4
2x>2
x>1
Graph both inequalities on the same number line:
<---0-----1-----2-----3-----4-----5-----6--->
31⁄32 ÷ 31⁄32 = _____. (select all that apply) *
a. 1
b. 31⁄32
c. 32⁄31
d. 992⁄992
Answer: It is A 1
Hope it helped
Step-by-step explanation:
After sweeping the Baltimore Orioles at home in 2001, the Seattle Mariners had a record of 103 wins out of 143 games played. Find the Mariners’ winning rate. Write your answer as a decimal rounded to the nearest thousandth.
Add and subtract the values. Express your answer in scientific notation.
(6.15x 10^8)-(2.5x 10^7)+(3.4 x 10^9)
6.24 x 10^8
7.05x 10^8
3.99 x 10^9
4.04 x 10^9
Answer of given expression is 3.99 x 10^9
What is expression?
Expressions is the defined as mathematical statements that have a minimum of two terms containing variables or numbers.
Given,
(6.15x [tex]10^8[/tex])-(2.5x [tex]10^7[/tex])+(3.4 x [tex]10^9[/tex])
Converting the expression into same power
(6.15x [tex]10^8[/tex])-(0.25x [tex]10^8[/tex])+(34 x [tex]10^8[/tex])
(40.15x [tex]10^8[/tex])-(0.25x [tex]10^8[/tex])
(39.9x [tex]10^8[/tex])
3.99 x [tex]10^9[/tex]
Hence 3.99 x 10^9
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Cooper is a salesperson who sells computers at an electronics store. He makes a base pay amount of $60 per day regardless of sales and he earns a commission of 1.5% of the dollar amount of all sales that he makes. Write an equation for P, in terms of x, representing Cooper's total pay on a day on which he sells x dollars worth of computers.
Answer: p= 1.25x + 70
1What is 1/7 of 21 ?
The Answer is 3
All you need to do is multiply 7 and 1 then divide.
brainliest for correct answer write 3.5 x10^-7 in standard form
Answer:
0.00000035x
Step-by-step explanation:
Which of the binomials below is a factor of this trinomial?
5x2 + 20x + 15
O A. X-1
O B. X-5
O C. X+5
O D. x+1
The factor x + 1 is a factor of the trinomial expression 5x^2 + 20x + 15
How to determine the factor of the expression?The expression is given as:
5x^2 + 20x + 15
Factor out 5 from the expression
5(x^2 + 4x + 3)
Expand
5(x^2 + x + 3x + 3)
Factorize the expression
5(x(x + 1) + 3(x + 1))
Factor out x + 1
5(x + 3)(x + 1)
The factors of the above expressions are 5, x + 3 and x + 1
Hence, x + 1 is a factor of the trinomial expression 5x^2 + 20x + 15
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Solve the summation from n equals 2 to 8 of negative 2 plus 5 times n.
Answers are 92, 146, 161, and 164. Thank for you helping!
A family dinner check was $38.82. Estimate a 15% tip
Answer:
$5.82
Step-by-step explanation:
Item 6 Your city is represented in a coordinate plane where each unit represents 1 kilometer. The library is at (−3, −3), the post office is at (2, 2), and your house is at (−5, 2). You ride your bike from your house to the library, then the post office, and then back home. What is the minimum distance that you can ride your bike? Round your answer to the nearest tenth. km
We know, shortest distance between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is :
[tex]D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
So, distance between house and library is :
[tex]d_1=\sqrt{(-5-(-3))^2+(2-(-3))^2}\\\\d_1=5.39\ km[/tex]
Distance between library and post office :
[tex]D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\D=\sqrt{(-3-2)^2+(-3-2)^2}\\\\D=7.07\ km[/tex]
Distance between post office and house :
[tex]D=\sqrt{(2-(-5)^2)+(2-2)^2}\\\\D=7\ km[/tex]
Therefore, minimum distance that you can ride your bike is (5.39+7.07+7) km = 19.46 km.
Hence, this is the required solution.
The city fair is selling cotton candy to middle schoolers. The ticket to the fair costs $12.75 and
cotton candy is $1.50 each. Write a function to represent the cost of attending the fair if you were
to buy an “x” number of cotton candy. (Write function in slope-intercept form)
Answer:
y=1.5x+12.75
Step-by-step explanation:
Solve for c. abc + d = f
3x+y-12+6xy-y^2
How many terms
Whats the coefficient of 4th and last term
third term is called what and what is its value?
Name the variables
Answer:6
x
y
−
y
2
+
3
x
+
y
−
12
Step-by-step explanation:
26 - x = 17
What does x equal?
Answer: x = 9
We know that 26 and 17 are in a fact family.
Let's see the fact family.
26 - 17 = 9.
So, the answer is 9.
Hope this helps you!
Answer:
x = 9
Step-by-step explanation:
-x = 17 - 26 Take the numbers to one side and leave the letters on the other side
-x = -9 Subtract the numbers
x = 9 since the x and the 9 are negative they become positive
(two negatives equals a positive only when multiplying or
dividing and in this case you are dividing the -1x to both
sides)
2x+3=17and x=7
Please help algebra please
Answer:
[tex]2x+3=17\\14+3=17\\[/tex]
x=7
Answer:
One solution
Step-by-step explanation:
There is only one solution, where x=7
find the angle measures given the figure is a rhombus
Answer:
74°
Step-by-step explanation:
A rhombus is a quadrilateral that has its opposite sides to be parallel to be each other. This means that the two interior opposite angles are equal to each other. Since the sum of the angles of a quadrilateral is 360°.
According to the triangle, since one of the acute angle is 32°, then the acute angle opposite to this angle will also be 32°.
The remaining angle of the rhombus will be calculated as thus;
= 360° - (32°+32°)
= 360° - 64°
= 296°
This means the other two opposite angles will have a sum total of 296°. Individual obtuse angle will be 296°/2 i.e 148°
This means that each obtuse angles of the rhombus will be 148°.
To get the unknown angle m°, we can see that the diagonal cuts the two obtuse angles equally, hence one of the obtuse angles will also be divided equally to get the unknown angle m°.
m° = 148°/2
m° = 74°
Hence the angle measure if m(1) is 74°
Select all that apply
Which of the following name a line in the drawing ?
Answer:
I think FC but not sure
Step-by-step explanation:
the respn os that we looc at both sides f the line and see what the letters are
Answer:
DB
Step-by-step explanation:
just did it got it correct
Please help!! I need a correct answer because it’s a test and I need a good grade. Thank you!
Answer:
Minimum = 55 F
Maximum = 71 F
Step-by-step explanation:
The temperature is changing by 8 degrees either up or down.
Because you don't know which way it is changing, you add and subtract to find the maximum and minimum, respectively.
63 + 8 = 71. Add for maximum.
63 - 8 = 55. Subtract for minimum.
63 min. 8 max. ?
answer
What is the equation of the line that passes through the point (-5, -11) and is parallel to the line whose equation is y = 2x +8?
Answer:
y = 2x - 1
Step by Step explanation: I graphed the points and the quation on desmos
Solve the equation 1/2(16x-6)=2
Answer:
x=5/8
Step-by-step explanation:
I have a riddle for you I have 31 82,400,060 tens and 100 hundreds
Answer: 31824010600
Step-by-step explanation: 3182400060 tens and 100 hundreds = 31824010600.
−0.96p+p+0.86? i dont know this at all
Answer: 1.96p+0.86
Step-by-step explanation:
add 0.96 and p
2. Simplify √-72 (2 points) A.) 6√2 B.) 6√-2 C.) 6√2i D.) 6i√2
Answer:
the answer would be
D.) 6i√2
On which interval is y = sin(x) strictly increasing?
Answer: D
Step-by-step explanation:
Got it right on EDG 2020
If a sheep eats 1/7 of a bale of hay a day, how many sheep can be fed from 1 bale of hay? *
Answer:
7 sheeps can be fed by 1 bale of hay
Step-by-step explanation:
7/7=1
Answer:
7 sheep
Step-by-step explanation:
1 ÷ 1/7 = 7
Answer two questions about Equations A and B:
A. 3x– 1=7
B. 3x = 8
1) How can we get Equation B from Equation A?
An equation is formed of two equal expressions. We can get Equation B from Equation A by adding 1 to both the sides of equation A, while the solution of both the equations is 8/3.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
1.) The given equation A can be solved as shown below,
3x – 1 = 7
Add 1 to both the sides of the equation,
3x – 1 + 1 = 7 + 1
3x = 8 {∴ Equation B}
Divide both the sides of the equation by 3,
3x/3 = 8/3
x = 8/3
Thus, the solution of the equation is x=8/3.
2.) We can get Equation B from Equation A by adding 1 to both the sides of equation A, while the solution of both the equations is 8/3.
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Find the measure of each angle indicated.
940
94
58
77
127
Why is "3 meals a day" a unit rate? it compares 1 meal to 1 day. lt compares 1 meal to 3 days. It compares 3 meals to 1 day. It compares 3 meals to 3 days.
Answer:
Compares 3 meals to 1 day
Step-by-step explanation:
The world has made it a basis that most people eat 3 meals a day.
One meal for Breakfast:
This Time Ranges from 6 to 11 am
One meal for Lunch:
This Time Ranges from 11 to 3 pm
One meal for Dinner:
This Time Ranges from 3-10 pm
Hope I could help! If you need anymore assistance, feel free to ask me!
How many times would you expect the spinner to land on blue or red if you spun it 80 times? (Hint: set up a ratio table.)
Answer:
48 times
Step-by-step explanation:
Thank you come again