Answer:
f(x) = 4x^2 +2, hope this helps
Step-by-step explanation:
Which word has a negative connotation?
A. economical
B. expensive
C. costly
D. cheap
Answer:
The answer is D cheap.
Step-by-step explanation:
Hope this helped Mark BRAINLEST!!
Answer:
D. cheap
Step-by-step explanation:
When you think of cheap its kind of more like you can't afford something better, opposed to inexpensive where it just means "low cost".
Which angle is supplementary to ∠1?
Please help
Which expressions are equal to
Answer:
2 is the answer
Step-by-step explanation:
A cylinder has radius 1.6 meters and a height of 12 meters. Find its volume and round to the nearest tenth of a meter.
Answer:
96.5 m³Step-by-step explanation:
Cylinder volume formula:
V = πr²hSubstitute values:
V = π(1.6)²(12) m³ = 96.5 m³ (rounded to the nearest tenth of a m³)Find x in the right triangle
Answer:
The Answer is C
Step-by-step explanation:
Edge 2021
Hope This Helps :)
ANSWER it is C
Step-by-step explanation:
Hypothenuse^2-Kathete^2=Kathete^2
14^2-7^2=Kathete^2
196-49=x
x^2=196-49
x^2=147
x=12,124355653
x=12,1
x=12
THE ANSWER IS C
I hope it help.
have a nice day
can I be brainliest
Best regards
40
30
Total Cost ($)
20
10
+
o
2 4 6 8
Games
Slope:
Meaning of slope:
Y-intercept:
funtction
Answer : 70
Step-by-step explanation: because 40 +30 and the biggest number in the chart is 7 just add a 0 and it becomes 70
Which organisms is an example of a producer?
Answer: Leaves
Step-by-step explanation:
8x-7(1/2x+7)=14
solve thid
pls helpp, due in 5 mins !!
Let f(x) = 8x3 + 16x2 − 15 and g(x) = 2x + 1. Find f of x over g of x.
A) 4 times x squared plus 6 times x minus 3 plus 12 over the quantity 2 times x plus 1
B) 4 times x squared plus 6 times x plus 3 plus 12 over the quantity 2 times x plus 1
C) 4 times x squared plus 6 times x minus 3 minus 12 over the quantity 2 times x plus 1
D) 4 times x squared plus 6 times x plus 3 minus 12 over the quantity 2 times x plus 1
Thanks :')
Answer:
I think the answer is C. Its not B or D though
Step-by-step explanation:
Checks can be used to:
make purchases
pay rent
pay bills
all of the above
Answer:
all of the above
Step-by-step explanation:
according to your question
A certain hurricane travels at 20.88 kilometers per hour. The distance
from Cuba to Key West is 145 kilometers. Write and solve a multiplication
equation to find about how long it would take the hurricane to travel from
Cuba to Key West.
Answer:
6.94 hours
Step-by-step explanation:
20.88 = 145/t
20.88t = 145
t=145/20.88t
t=6.94
Answer:
6.94 hours
Step-by-step explanation:
Which is a better estimate for the volume of a conditioner bottle?
1 quart
or
1 Fluid Ounce
Answer:
1 Fluid Ounce
Step-by-step explanation:
what should be subtracted from 3 by 5 to get 1 by 5
Answer:
2/5
Step-by-step explanation:
Hope this helps you!!!
Answer:
2/5.
Step-by-step explanation:
because
3/5+2/5= 1
so, 2/5 will be the answer.
I hope this helps :)
Lakmini decided to measure the circumference of the Earth
using a very long tape measure. She held the tape measure
Im from the surface of the (perfectly spherical) Earth all the
way round. When she had finished her friend said that her
measurement gave too large an answer and suggested taking
off 6 m. Was her friend correct?
[Take the radius of the Earth to be 6400 km (if you need it).]
Answer:
Step-by-step explanation:
[tex]\Delta C=2\pi(r_2-r_1)\\ \\ \Delta C=2\pi(6400001-6400000)\\ \\ \Delta C=2\pi\\ \\ \Delta C\approx 6.283m\\ \\ \text{So taking off 6 meters is reasonable.}[/tex}
i need a number for this question !!!! hurry pleasee !!!!!!
Answer:
1
Step-by-step explanation:
every output has a different input so the answer would be one
Answer:
A function is a specific type of relation in which each input value has one and only one output value. An input is the independent value, and the output value is the dependent value, as it depends on the value of the input.
Evaluate [5 - (4 - 2(6 - 2) + 2)] + 3
A. 12
B -54
C24
D -7
E None of the above
Answer:
e because the answer would be -4
-2/5 w+11 2/5=9 4/5 solve for w please
Answer:
w = 4.
Step-by-step explanation:
-2/5 w+11 2/5=9 4/5
-2/5w + 57/5 = 49/5
Remove the fractions by multiplying thru by 5:
-2w + 57 = 49
-2w = 49 - 57
-2w = -8
w = 4.
Answer:
w= -8/5
Step-by-step explanation:
If the diagonals of a quadrilateral are congruent, is the quadrilateral always a rectangle?
Answer:
Yes
Step-by-step explanation:
The only quadrilaterals with congruent diagonals are squares and rectangles and squares are technically rectangles so the answer is yes.
If the diagonals of a quadrilateral are congruent. Then the quadrilateral is always a rectangle which is false.
What is a quadrilateral?The quadrilateral has four sides and four angles. The sum of internal angles is 360 degrees.
It is a polygon with four sides. The total interior angle is 360 degrees. A rectangle's opposite sides are parallel and equal, and each angle is 90 degrees. Its diagonals are all the same length and intersect in the center.
If the diagonals of a quadrilateral are congruent. Then the quadrilateral can be a square or a rectangle.
If the diagonals of a quadrilateral are congruent. Then the quadrilateral is always a rectangle which is false.
More about the quadrilateral link is given below.
https://brainly.com/question/13805601
#SPJ5
Plz helpppppppppppppp helpppppppppppppp
Answer:
(A).option is correct..54cm2
write the following using algebraic notation, using the letter x for any unknown numbers. i think of a number, double it, then add 9
Answer:
2x+9
Step-by-step explanation:
I hope this helps :)
Line AB contains points A (8, −4) and B (1, −5). The slope of line AB is (5 points) Group of answer choices −7 negative 1 over 7 1 over 7 7
Answer:
1/7
Step-by-step explanation:
Given that :
Line AB contains points A (8, −4) and B (1, −5)
Slope = Rise / Run
Rise = y2 - y1 = - 5 - (-4) = - 5 + 4 = - 1
Run = x2 - x1 = 1 - 8 = - 7
Slope = Rise / Run = - 1 / - 7
Slope = 1/7
¿cómo puedo encontrar el valor de x en grados?
the answer of
1. x= 60
2. x= 50
Christine bought lunch 15 times at school this month and spent a total of $49.50. Each of her lunches cost an equal amount
Which equation could Christine use to determine the price of each lunch (p?
15p = 49.50
49.50p = 15
15+p=49.50
49,50 + p = 15
Answer:
The answer is 15p = 49.50
Answer:
The answer is $3.3
Step-by-step explanation: Because 49.50 divided by 15 is 3.3
Please help me in this and I’ll mark you BRAINYLEST
Step-by-step explanation:
Given
[tex]3 {x}^{2} \times 4 {x}^{5} \\ = 12 {x}^{2 + 5} \\ = 12 {x}^{7} [/tex]
Hope it will help :)❤
Answer:
12x^7
Step-by-step explanation:
3x^2(4)x^5
=3*x^2*4*x^5
=12*x^7
=12x^7
Please give brainlist!
please please please can someone help me :)
Answer:
Step-by-step explanation:
now the equation looks like
3-4Cos(x)=y
hmmm i'm wondering if you can figure it out from here??? it's the same as the other two.. plug in that [tex]\sqrt{2}[/tex] /2 .. can you? :)
Triangle QRS has coordinates Q(-2, -2), R(0, 3), and S(4, -2) and is dilated by a scale factor of 2. Determine the new coordinates of point S', and state whether the dilation is an enlargement or a reduction
Given:
Triangle QRS has coordinates Q(-2, -2), R(0, 3), and S(4, -2) and is dilated by a scale factor of 2.
To find:
The new coordinates of point S', and state whether the dilation is an enlargement or a reduction.
Solution:
If a figure is dilated by factor k with origin as center of dilation, then
[tex](x,y)\to (kx,ky)[/tex]
Where, 0<k<1 is reduction and k>1 is enlargement.
The figure is dilated by scale factor 2 which is greater than 1, so the dilation is an enlargement. The rule of dilation is:
[tex](x,y)\to (2x,2y)[/tex]
Using this rule, we get
[tex]S(4,-2)\to S'(2(4),2(-2))[/tex]
[tex]S(4,-2)\to S'(8,-4)[/tex]
Therefore, the new coordinates of point S' are (8,-4).
ILL GIVE BRAINLY PLEASE HELP
Answer:
x=3
Step-by-step explanation:
Figure ABCD is a rectangle. In rectangles, opposite sides are equal. In the figure, BC and AD are opposite of each other, therefore their side lengths are equal. The side lengths are given: BC=9x-6, and AD=3x+12. Write this as an equation:
9x-6=3x+129x-3x-6=3x-3x+12 (Subtract 3x from each side of the equation)6x-6=12 6x-6+6=12+6 (Add 6 to each side of the equation)6x=18x=3 (Divide each side by 6)please let me know if this is wrong, hope it helps :)
What inverse operations do you use to solve for b?
-9 = -11 + b/8
Answer:
I would use multiplication
Step-by-step explanation:
Multiplication is the opposite of dividing.
Bailey made risotto using a recipe that called for 223 cups of liquid. Bailey added 23 cup of liquid to the risotto every 10 minutes. Drag and drop to complete the equation to find how many times Bailey added 23 cup of liquid.
Answer:
4 times
Step-by-step explanation:
Given that :
Cups of liquid required = 2 2/3
Fraction of liquid cup added per 10 minutes = 2/3
The number of times 2/3 cups of liquid is added :
Total cups of liquid required / amount of liquid added at a time
2 2/3 ÷ 2/3
8/3 ÷ 2/3
8/3 * 3/2
24 / 6
= 4 times