Answer:
Step-by-step explanation:
Additive inverse of (-10x -1 ) = 10x + 1
4x + 5 - (-10x - 1) = 4x + 5 + 10x + 1
= 4x + 10x + 5 + 1 {Combine like terms}
= 14x + 6
Please help me with this
Answer:
one solution
Step-by-step explanation:
7(x-4)=4x+5
solve for x
7x-28=4x+5
3x=33
x=11
Which power has a greater value?
1^6 or 5^2
Answer:
5^2
Step-by-step explanation:
1^6 is equal to 1
5^2 is equal to 25
Given: isoceles ΔABC, median BD to base AC Prove: ΔADB≅ΔCDB
AB=CB Def of isosceles triangle
AD=CD Def of median
BD=BD Reflexive property
ADBcongCDB SSS congruency
Step-by-step explanation:
Statemet 1 AB=CB
Statement 2 AD=DC.
Statement 3 BD=BD.
Statement 4 Triangle ABD is congruent to triangle
CBD.
Reasons
Reason 2 Definition of Median
Reason 4 SSS
The following data points represent the number of points scored by each player on the Wildcats basketball team last game.
Sort the data from least to greatest.
(4,5,5,8,8,8,9,12,13)
Find the median number of points.
To the nearest tenth, what is the circumference of a circular pond with a radius of 14 meters? Use 3.14 for π.
Diane is selling raffle tickets. For every 4 tickets, she charges $32.
Complete the table below showing the number of tickets and the amount Diane charges.
Answer:
There's no table but
Step-by-step explanation:
4 tickets = $32
8 tickets = $64
Sorry if I didn't help:/.
A function has an initial value of 5
and increases at a rate of 1.5
times.
A. y=5+1.5 x
B. y=5 (1.5)
x
C.
−.5
¿
¿
y=5 ¿
D. y=1.5+5 x
Answer:
The correct answer is A. y = 5 + 1.5x
What is the slope of the line that passes through the points (2, 0)(2,0) and (32, -5) ?(32,−5)? Write your answer in simplest form.
Answer:
-5/30 simplified down to -1/7
Step-by-step explanation:
The process by which most cells make new cells like themselves is called
A) meiosis
B) mitosis
Express the ratio below in its simplest form.
1/3:1/4
Answer:
it is already.
Step-by-step explanation:
4/12:3/12 is 1/3:1/4
Answer:4/3
Step-by-step explanation:(1/3)/(1/4)
(1/3)(4/1)
4/3
-3(-7-x)=1/2(x+2). Please Help.
Answer:
x = 1/8?
Step-by-step explanation:
Someone please help me ASAP
Answer:
B
Step-by-step explanation:
When you insert
[tex] \sqrt{15} [/tex]
into you calculator you will get : 3.8729833....
and point B is located around that value.
the answer to 42284 + 47219
Answer:
Step-by-step explanation:
the answer to 42284 + 47219 is
89503
Please help! ( problem is in the picture)
Answer:
o
Step-by-step explanation:
,,hggjj,........,.........
The slope of a wheelchair ramp should
not be steeper than a 1:12 ratio.
If the doorway to school is 2 feet
above ground level, what should be
the distance from the end of the ramp
to the school building?
Answer: Aluminum ramps last much longer than wooden ramps - made from durable non-corrosive aluminum - provide proper traction and load distribution - ADA compliant in most states - maintain their value for resale - less hastle, everything you need in one box - assembles in hours, not weeks - building permits for residential use of pre-engineered ramps are typically not required.
Step-by-step explanation:
If f(x) = x 2 + 1 and g(x) = 3x + 1, find 2·f(4).
Step-by-step explanation:
Given
f(x) = x² + 1 and g(x) = 3x + 1
Now
2 • f(4) = 2 ( 4² + 1)
= 2 * 17
= 34
Hope it will help :)
What fraction is equivalent to 3/4 divided by 1/6?
Answer:
4 2/4
or
4 1/2
Step-by-step explanation:
mark brainliest
Answer: In decimal form, the answer is .125, but in fraction form, the answer is 1/8.
Step-by-step explanation:
Consider function H what is the range of function H
Answer:
It was -∞ < y < ∞
Step-by-step explanation:
None.
The range of the function is ( -∞ to +∞)
What is a Function?A function is a law that relates two variables namely, a dependent and an independent variable.
A function always has a defined range and domain, domain is all the value a function can have as input and range is all the value that a function can have.
The function is of various types, logarithmic, exponential, quadratic, radical, etc.
The function is shown in the image,
The function is a hyperbolic function, represented by x²/a² -y²/b² = 1 for a hyperbola having a center at the origin.
The function can give any value from the set of real numbers and so,
The range of the function is a set of real numbers.
It seems your question is incomplete, the complete question is attached as an image.
To know more about Function
https://brainly.com/question/12431044
#SPJ5
A clothes shop has some special offers.
T-shirts are buy one get one free and jumpers are 3 for 2.
The normal price of a T-shirt is £5.20 and the normal price of a jumper is £12.20.
How much does it cost to get 5 jumpers and 6 T-shirts using this offer as appropriate?
Answer: 67
Step-by-step explanation:
yeah lol
Answer:
15.60 for the t-shirts
48.80 for the jumpers
So 64.40 in total
Need help
(4v-4)° (5v-5)°
Answer:
20v2−40v+20
Step-by-step explanation:
=(4v+−4)(5v+−5)
=(4v)(5v)+(4v)(−5)+(−4)(5v)+(−4)(−5)
=20v^2−20v−20v+20
= 20v^2-40v+20
You can easily do this by using the FOIL method.
F - first - in this case, 4v and 5v
O - Outside - in this case, 4v and -5
I - Inside - in this case, -4 and 5v
L - Last - In this case, -4 and -5
Then you find the like terms and add them together and then you have your answer which is also in standard form.
There is a big triathlon in town, and you are trying to take pictures of your friends at multiple locations during the event. How far would you need to walk to move between the photography locations? You are going to travel along the dashed path from Station 1 through Station 6. Use the information provided to find the distances between each photography spot. Name the theorem or property used and show how you found your answer.
Answer: 1-2 = 4
2-3 = 4
3-4 = 6
4-5 = 6
5-6 =8
Step-by-step explanation:
Carmen rents roller skates for $5 plus $2 for every hour she uses them. Define the variable and write an expression for the total cost to rent roller skates. Then find the total cost if Carmen rest them for 4 hours.
Given:
Carmen rents roller skates for $5 plus $2 for every hour she uses them.
To find:
The expression for the total cost to rent roller skates. Then find the total cost if Carmen rest them for 4 hours.
Solution:
We have,
Fixed rent = $5
Additional rent = $2 per hour.
Let x be the number of hours.
So, additional rent is $2x.
Now,
Total rent = Fixed rend + Additional rent
= $(5+2x)
So, the expression for total cost is $(5+2x).
Carmen rent them for 4 hours. So, x=4 and the total cost is
[tex]\text{Total cost}=5+2(4)[/tex]
[tex]\text{Total cost}=5+8[/tex]
[tex]\text{Total cost}=13[/tex]
Therefore, the total cost of 4 hours is $13.
The equation 4 ( x - 2 ) = 100 is a true equation for a particular value of x. Explain why 2 ( x - 2 ) = 50 is also true for the same value of x.
Answer:
a) 4(x - 2) = 100
4x - 8 = 100
4x = 92
x = 23
b) 2(x - 2) = 50
2x - 4 = 50
2x = 46
x = 23
Step-by-step explanation:
When solving for x in both equations, we get the same value of x which makes that statement true.
100% =3200
70% = ????
Answer:
2240
Step-by-step explanation:
plz fo"ow ms
mark me as brainlist
Sarah is baking brownies for a bake sale. She has 5 ½ cups of sugar. She needs ¾ cups of sugar for each batch of brownies. How many full batches of brownies can she make? How much more sugar would she need to make one more batch of brownies?
Answer:
She can make 7 batches of brownies and needs 1/2 cup more to make another batch
Step-by-step explanation:
Find the unit rates and write them in both
fraction form and word form.
Helena runs 10 miles in two hours.
II
please help
Answer:
Step-by-step explanation:
10 miles in 2 hours
10/2 = 5 so Helena runs 5 miles in 1 hour
5 mph
5miles/1hour
I am here my friend!
Megan paid $22 for 7 books. Determine the cost per book.
Answer:
$3.14
Step-by-step explanation:
Divide 22 by 7
22/7=$3.14
Answer:
3.14
Step-by-step explanation:
22/7
PLLLLLLLLLLLLLLZZZZZZZZZZZZZZZZZZ
3(x-8) = 9
Answer:
Step-by-step explanation:
3( x - 8 ) = 9
x - 8 = 3
x = 3 + 8
x = 11
Answer:
x=11
Step-by-step explanation:
3x-24=9
3x=9+24
3x=33
x=33/3
x=11
Can someone help me with this?
Answer:
-9m and 3m
and
3 and - 8
Step-by-step explanation:
In algebra, like terms are terms that have the same variables and powers. The coefficients do not need to match. Unlike terms are two or more terms that are not like terms, i.e. they do not have the same variables or powers.
f(x) = 4x^2+ 7x – 18
f(-9)
Answer:
f(-9) = 243
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
f(x) = 4x² + 7x - 18
f(-9) is x = -9
Step 2: Evaluate
Substitute in x: f(-9) = 4(-9)² + 7(-9) - 18Evaluate Exponents: f(-9) = 4(81) + 7(-9) - 18Multiply: f(-9) = 324 - 63 - 18Subtract: f(-9) = 261 - 18Subtract: f(-9) = 243