Answers
Answer:
the first choice
Step-by-step explanation:
[tex] - 5 {x}^{2} + 7x + 3[/tex]
Related Questions
Two cleaning services charge money for each hour of work, plus a one-time fee.
Answers
Next time please add a question or image!
PLEASE HELP URGENT!!!!! Which equation represents a line with a slope of -2 and a y-intercept of 3?
a. y= -2/3x+ 3
b. y= -2/3x+ 2
c. y=-2x+3
d. y=3x-2
Answers
Answer:y=-2x+3
Step-by-step explanation:
Two unequal values that are compared using less than (2) and greater than (>) signs.
A) Expression
B) Equation
C) Equality
D) Inequality
Answers
Answer: Option D: Inequality.
Step-by-step explanation:
A relation between two unequal values that are compared using the symbols > and <, such like:
A < B (A is less than B)
A > B (A is greater than )
Are called inequalities.
This is because this is a relation between two unequal values.
Then the correct option is D.
What is the value of x in the figure?
(15x)
15°
Enter your answer
Answers
Answer:
225 maybe
Step-by-step explanation:
sorry if wrong
One of the two numbers ends in zero. If you cross out the zero, you get the second number. Find these numbers if their sum is 363.
Answers
Answer:
330 + 33 = 363
Step-by-step explanation:
The answers you are looking are 330 and 33.
If you were to take 330 and 33 and add them together, it would equal 363. The question also states if you were to take the 0 off of the first number (330), youd get your second number (33) to equal the sum given.
I hope this helps!
- Mia and Lily are trying to find the nearest whole number to the square root of 120
Mia: It is 10
Lily: It is 11
Who is correct?
Give a reason for your answer.
Answers
11x11=121 and 10x10 is 110 so the nearest number of the square root 120 is 11.
For determining the nearest whole number for the square root of 120, the Lily is correct i.e. it is a square of 11.
Given that,
Mia has 10 number.And, Lily is 11 number.Now if we square both the numbers so it comes:
10^2 = 10011^2 = 121So, 121 is nearest to 120.
Therefore we can conclude that for determining the nearest whole number for the square root of 120, the Lily is correct i.e. it is a square of 11.
Learn more about the number here: brainly.com/question/17429689
PLEASE HELP ME ASAP ?!?
Find the missing side lengths. Leave your answers as radicals in simplest form.
Answers
Answer:
x=[tex]10\sqrt{2}[/tex] y=10
Step-by-step explanation:
hope this helps
Find the ratio in which the point P(11, y) divides the line segment
Joining the points A(15,5) and B(9, 20). Also, find the value of y.
Answers
Answer:
ratio: 2:1
y = 15
Step-by-step explanation:
The ratio would be 15-11:11-9 = 4:2 = 2:1
This is because you can subtract the x values of the two points with 11.
To find the value of y:
Figure out the equation of the line between the two points by putting it in the form y = mx + b where m is the slope and b is the y-intercept.
To find the slope, use change in y/change in x so:
20 - 5/9-15 = 15/-6 = 5/-2 = -2.5
That means the slope is -2.5, so you have:
y = -2.5x + b
since you know the point (15, 5) is a solution, you can plug x = 15 and y = 5 into the equation:
5 = -2.5 * 15 + b
5 = -37.5 + b
b = 42.5
The equation is: y = -2.5x + 42.5
Then, plug in x = 11 into the equation:
y = -2.5*11 + 42.5
y = -27.5 + 42.5
y = 15
Someone figure this out please!!
Answers
Answer:
b/h
Step-by-step explanation:
Answer: The answer is B, B/H
Step-by-step explanation: Cosine is always Adjacent(B) over Hypotenuse (A)
Hope that helps!
what is HL, please help me ill give you brainliest if its correct.
Answers
i think It is 21! Let me know if i is wrong.
i really need help this is 6th grade
Answers
Cuz I used my brain
Lucy jogs 3\4 of a mile in 1 hour. At this rate, how many hours will it take her to jog 5 miles?
Answers
Answer:
[tex]6 \frac{2}{3} [/tex]
Step-by-step explanation:
[tex]5 \div \frac{3}{4} = 6 \frac{2}{3} [/tex]
Answer:
it'll take her approximately 6.5 - 7 hours to run 5 miles.
Step-by-step explanation:
Please help I really don´t understand this.
Answers
Answer:
Since
Angle FCG and Angle BCG are equal (Since CG is the bisector)
9x + 3=13x - 9
4x = 12
x=12/4
x = 3
X=3
a. Work out the value of v when u = 1.1. a = 1.5 and = 1.2
b. Work out the value of value when u =2.5. a = -1.2 and t = -1.5
v=u+at
Answers
Step-by-step explanation:
.......I am not sure...
Which of the following shows the numbers in order from least to greatest?
a) -1/5, -2/3, 2, 0.4
b) 2, -2/3, 0.4, -1/5
c) -2/3, 0.4, -1/5, 2
d) -2/3, -1/5, 0.4, 2
Answers
- El valor de las acciones de una empresa en bolsa disminuye $35 cada día. Si hoy
valen $23570 ¿cuánto costarán dentro de 3 días?. ¿Cuánto valían 12 días atrás?
Answers
Answer:
1. 23,465 2. 23,150
Step-by-step explanation:
1. 35 por 3 es 105 entonces en el tercer día sería 23570 - 105 = 23,465
2. Hacemos lo mismo 35 por 12 es 420 ahora hacemos 23570 - 420 = 23,150
Yesterday, Bethany sent 60 text messages. She said that 15% of those messages were to her best friend. How many text messages did Bethany send to her friend yesterday.
Answers
Answer:
9
.......................
how could you represent the following scenarios on a graph ?
Johnny mows lawns after school and earns $10
per hour .
Answers
Answer:
Step-by-step explanation:
Johnny mows lawns after school and earns $10 per hour.
Let the number of hours h mows = x
Total earning of Johnny = $10x
If the earning is represented by the variable 'y' equation representing the total earnings will be.
y = 10x
Table for Input output values,
x 0 1 2 3 4
y 0 10 20 30 40
3) "The difference between twice a number and 17 is no more than 13."*
Answers
Answer:
c<15
Step-by-step explanation:
2x+17 < 13
PLS help will give brainly points thank you
Answers
Answer:
I think the answer will be 20. It is oppsite sides and the lines look even. The area is small as well. So I think 20˙ will be the best option.
a). 20°
Explanation :The angle x is equal to 20° because vertical angle.
lkn f.vwjn kowqnbvkjejwajvj dnrwjojni Helpppp.
Answers
The total cost of the services will be equal at 4.8 Hours
find the slope of the graph below
ty :P
Answers
6th grade math help me pleaseee
Answers
Answer:
61.5
Step-by-step explanation:
12.30 time 5 is 61.5
Radius: 12 feet Diameter: Circumference: Area:
Answers
Answer: Circumference=75.4, Diameter=24, Area=452.39
Step-by-step explanation: Hope this helps if it does can I get Brainliest.
If y varies directly as x, and y = -6 when x = 3, what is the value of y when x = 11?
Answers
Answer: y= -22
Step-by-step explanation:
Set up a proportional relationship and solve
If y is -6 and x will be 3 then what will y be when x is 11. \
We can represent that situation like this,
[tex]\frac{-6}{y} = \frac{3}{11}[/tex] cross multiply
3y = -66 Divide both sides by 3
y = -22
Eric practice for his piano recital 3/4 hour every day last week. How many hours did Eric practice last week
Answers
Answer: 5.25
Step-by-step explanation: there are 7 days in a week so if he practiced everyday for a week he practiced 3/4 hours for 7 days straight, so 3/4 × 7= 5.25
PLEASE help me identify what type of quadrilateral this is please help ASAP
I would really appreciate it
Answers
Answer:
its c)
Step-by-step explanation:
just looked it up
5. Write a simplified expression for the width of the rectangle below.
2b
Area = 2b^2 +12bc
Answers
Answer:
Step-by-step explanation:
what is 186×900+1= pleasle answer fast
Answers
Answer:
the answer is 167,401
Step-by-step explanation:
Mark me Brainliest Please.1. 2/4 x 2/9
2. 3/4 x 4/9
3. 2/5 x 5/8
Answers
2. 1/3
3. 1/4
ensure when you multiply fractions to simplify the fraction to its lowest terms!!