Answer:
For example, the phrase "3 more than an unknown number" becomes the mathematical expression "x + 3." Because the unknown number has no explicitly stated value, we label it with a variable x. To get a value three more than x, simply add 3 to it.
hope it helps ya mate. ~^~
Answer:
3 + x
Step-by-step explanation:
"More than" means addition. 3 more than x is saying 3 plus x. In an algebraic expression, this would look like:
3 + x
Which expressions (answer choices below) can be represented by the decimal grids below? Choose all the correct answer choices below.
0.6×4
2.4÷0.06
0.4×6
2.4÷4
2.4÷0.6
What is the equation for -2 = m divided by 16
Answer:
-2 = [tex]\frac{m}{16}[/tex] or [tex]\frac{m}{16}[/tex] = -2
Step-by-step explanation:
help help help help help help help help pls
What is the domain for the relation R={(2,3),(1,3),(-2,1),(1,1)}?
Answer:
Step-by-step explanation:
There are four points here. We look at the x-values and identify {2, 1, -2, 1]. This can be reduced to {-2, 1, 2}
Unfortunately, the input '1' shows up twice and thus the relation cannot be a function; we cannot have two different y-values for the same x-value (1).
Help me please? Giving brainliest.
Thank you so much!!!
Answer:
9. 7.85 in
10. 4 in
Step-by-step explanation:
9. 2×3.14×1.25=7.85
10. 12.56/2×3.14=2×2=4
A student is trying to construct triangles using four different sets of angles. Th angles in each set are given below. Which set will allow the student to construct a triangle
Well I can't be for sure but I know for a fact its not set IV it's not possible to make a triangle out of all right angles. Set II, well, that isn't right either. You can't make a triangle out of all obtuse angles. Like the right angle one, its not possible you can only use one obtuse or right angle in a triangle other wise it's not going to be a triangle. I'd say go try Set III since that would most likely make an equilateral triangle.
PLEASE HELP find the product of the binomials f(x)
Step-by-step explanation:
f(x) = -x + 1
---------------
Approximately 0.45 m. A mountain bike tire has a diameter of approximately. 0.6 m. In a 400-m race, how many more times will the BMX bike tire have to turn than the mountain bike tire?
Answer:
71 times
Step-by-step explanation:
Diameter of BMX bike= 0.45m
Radius= 0.225m
Cirumference of BMX bike
C= 2πr
C=2*3.142*0.225
C= 1.4139m
In a 400-m race, the BMX bike will turn
=400/1.4139
=282.9 times
=283 times
Diameter of Mountain bike= 0.6m
Radius= 0.3m
Circumference of Mountain bike
C= 2πr
C=2*3.142*0.3
C=1.8852m
In a 400-m race, the Mountain bike will turn
=400/1.8852
=212.17 times
=212 times
Hence the difference is
=283 -212
=71 times
Helpppppppppppppp meeeee plsss
Answer:
12
Step-by-step explanation:
Find the measurement indicated in the parallelogram.
Answer:
m∠D=110°
Step-by-step explanation:
∠D+∠C=180°
∠D+70=180°
∠D=180-70
∠D=110°
[tex]----------[/tex]
hope it helps...
have a great day!!
a rectangular garden has a length which is 14 feet longer than 4 times its width. its area is 60 find length and width. Pls help
Answer:
56
Step-by-step explanation:
I need help for bi dont get it
Answer:
EWWWWWWWWWWWWW UR BI???!!
Step-by-step explanation:
Solve the following quadratic equation for all values of x in simplest form.
2(x – 5)^2 = 32
6 An account pays
4% compound interest per year.
Eric invests £1500 into the account for 2 years.
How much interest will he earn?
Ad
Answer: £122.4
Step-by-step explanation:
Given
The rate of interest is 4%
The principal invested is £1500
the time period is 2 years
Compound interest is given by
[tex]C.I.=P(1+r\%)^t-P[/tex]
put values
[tex]C.I.=1500(1+0.04)^2-1500\\C.I.=1500[1.04^2-1]\\C.I.=1500[1.0816-1]\\C.I.=1500\times 0.0816\\C.I.=122.4[/tex]
Therefore, interest earned is £122.4
Jack designed a bridge that will be 0.2 miles long, and 3/5 of the bridge has been built. How long is the section of the bridge that is finished? Show how you know.
Answer:
0.12
because 3/5 of 0.2 is 0.12
u probably shouldn’t trust me im dum
Step-by-step explanation:
2 5/6 * 3 2/3 Please explain how to work it out and dont bot my question-
Answer:
400/9 or 44 4/9
Step-by-step explanation:
( 25/ 6 )( 32 /3 )
=
(25)(32)
(6)(3)
=
800 /18
=
400/9
∠B=angle, B, equals
^\circ
∘
degrees
Round your answer to the nearest hundredth.
Step-by-step explanation:
[tex] \cos( < B) = \frac{5}{9} \\ < B = \cos {}^{ - 1} ( \frac{5}{9} ) \\ < B = 56.25 \degree[/tex]
Answer: haha
Step-by-step explanation:
please help me 100 points if you help
Answer:
1) scalene 2) Isosceles 3) Equilateral 4) Scalene
Step-by-step explanation:
1. no sides are the same length
2. two sides are the same length
3. all sides are the same length
4. no sides are the same length
Answer: Hello Luv........
1) scalene 2) Isosceles 3) Equilateral 4) Scalene
Step-by-step explanation: Sorry i copied other.
1. no sides are the same length.
2. two sides are the same length.
3. all sides are the same length.
4. no sides are the same length.
Mark me brainest please. Hope this helps. Anna ♥
I’m having a bit of trouble really understanding this problem. Can I please get a answer for this? Thank you!
Answer:
flip it again
Step-by-step explanation:
then i will answer it
Answer:
I think the answer is 12,4
So 12 on the x axis and 4 on the y axis
PLEASE HELP ASAP!
A set of Triangles are Shown. Select All The Obtuse Triangles.
Answer:
that is b,d,e :)
Step-by-step explanation:
hopefully I'm correct
A 36 oz container of Sour Punch Juice costs $6.84. A 48 oz container of the same juice costs $10.08. Which is the better buy?
Answer:
the 10$ one
Step-by-step explanation:
pls pls pls help me with this question in the screenshot
NOOO LINKS OR I WILL REPORT YOU!!
Answer:
positive linear relationship
Step-by-step explanation:
as the temp goes up, air conditioing will go up!
hope this helps! xoxo raina
Determine if the angles are complementary, supplementary or vertical. Then find the missing angle.
Answer:
43
Step-by-step explanation:
Vertically opposite angles.
Here,
b=43 (being vertically opposite angles )
please help!! 20 points for answering. if you guess or comment something just to take points i will make sure your account gets banned. thank you!! :)
The straight line L passes through the points (0, 12) and (10, 4).
Find an equation for L.
Answer:
You need to add an image so we can see the line.
Step-by-step explanation:
Which of the following shows the difference in the amount of liquid that both bottles hold rounded to the nearest tenth?
Answer: A
Step-by-step explanation:
PLEASE HELP
20 points look at picture!
Answer:
C
Step-by-step explanation:
I'm sure it's right hope this helps
Anyone know this I can give you brainliest if right
Answer:
I think it's A, y = 1/2 cos(x + π/4)
PLEASEEE HELPPP ME PLSSSSS
Answer:
y = -5x +5
Step-by-step explanation:
slope = (15 - -5)/(-2 - 2) = 20/-4 = -5
y int = 5
plssss help on this ;((((((((((
Answer:
3/4
Step-by-step explanation:
i always hated ixl
Answer:
12/36
Step-by-step explanation:
I think you have to ccount from twelve to 32 and how ever many numbers are in between that is the denominator and the count from 24 to 32 and how ever many numbers are in between that is your numerator I may be wrong double check just to be sure