Answers
Answer:
if the other person answers give it to them :)
Related Questions
5a - 7b + a -5b - 4 + a
Answers
Answer:If you simplify it will be 7a−12b−4
Step-by-step explanation: Yes
Please help
Point____is plotted at -4/5
Answers
Answer:
C
Step-by-step explanation:
-4/5 is -0.8, which is at point C
plz brainliestt
Answer: C
Step-by-step explanation:
Point A is 4/5
Point B is -2/5
Point C is -4/5
Point D -1 4/5
Point D is
How do I write this expression in fewer terms?
9m + k - (3m-2k)
Answers
since a negative x positive is a negative, and a negative x negative is a positive, we get
9m + k - 3m + 2k
let's simplify
9m - 3m + 2k + k
ANSWER
6m + 3k
-4n-8=4(-3n+2) solve for n
Answers
Answer:
n=2 see the pic above
Step-by-step explanation:
i am very sure
Answer:
N = 2
Step-by-step explanation:
I got this answer right on Khan Academy.
Hope this helps! :)
Rose wants to get 90% on a 40 question quiz. How many questions must she get correct?
Answers
Answer:
36
Step-by-step explanation:
We can use the is/of=%/100 proportion...
x = 90
40 100
First, we need to multiply 90 by 40. 90x40=3,600.
Next, we have to divide 3,600 by 100. 3,600/100=36.
Rose needs to get 36 questions correct to get at least a 90%.
Hope this helps!! Have a great day C:
Help please will mark brainliest!!
Answers
pi(3.14) x 10^2(100)
100x3.14=314
400-100pi=85.8407 (then you can round if you need to)
Which rule describes the translation?
y
5
B
С
O(x, y) - (x -8, y - 3)
O(x, y) = (x - 3, y + 8)
(x, y) + (x + 8, Y-3)
O (x, y) = (x + 3y + 8)
B'
C'
A
-5
D
A'
D'
Answers
Answer:
(x,y) -> (x + 8, y - 3)
Step-by-step explanation:
Move any point to the right 8 units, and down 3 units. You are just translating the shape, not dilating, reflecting, or rotating it.
1
How many cubes with side lengths of cm does it take to fill the prism?
4
1
1
cm
4
3
cm
2 cm
4
Answers
Answer:
135 small cubes fill the prism
Step-by-step explanation:
Find the volume of the prism.
V = l * w * h
l = 2 1/4 = 2.25
w = 3/4 = 0.75
h = 1 1/4 = 1.25
V = 2.25 * 0.75 * 1.25
V = 2.109375
I wouldn't round this quite yet.
V of 1 small cube = 1/4 * 1/4 * 1/4 = .015625
So divide the volume of the prism by the volume of the small cube
2.109375/0.015625 = 135
fill in the blanks _ + _ = 10.5
Answers
Answer:
there can be many answerrrs I guess
.
Step-by-step explanation:
5.25+5.25=10.5
2.5+8=10.5
have a great day :)
express 7π/6 in degrees
Answers
Answer:
210°
Step-by-step explanation:
To change from radians to degrees, multiply 7π/6 by 180/π
That will give 210°
Would appreciate a Brainliest if this helped :)
I need help. How do i solve this?
Answers
Answer:
C
Step-by-step explanation:
Cool
What is the value of y when x= 5?
Answers
Answer:7
Step-by-step explanation:7
X+Y=12
5+Y=12
Y=12-5
Y=7
The value of Y is 7
find the unit rate (constant of proportionality) for bobby
Answers
Answer:
Plss this question is Soo blurry I can't read it can u retake this plss?
Help please............
Answers
Answer:
-15 < -9 and |-9| < |-15| (the third one) is true.
Step-by-step explanation:
-15 is smaller than -9.
The absolute bars cancel out the negative sign.
9 is smaller than 15.
ESAY MATH PLS HELP
is this sss,sa,aa,or none
Answers
Answer:
SAS
Step-by-step explanation:
d=7/2cm. The radius is ____ cm.
Answers
Answer:
r = 7/4
Step-by-step explanation:
Radius is always 1/2 of the diameter.
f(x) = radical 2x-1
] 1,2[
] 1/2, +oo[
[1/2, +oo[
Answers
Answer:
○ [tex]\displaystyle [\frac{1}{2}, ∞[[/tex]
Step-by-step explanation:
All you want to do is set the radical equal to zero to determine your domain, and sinse substituting [tex]\displaystyle \frac{1}{2}[/tex] in for [tex]\displaystyle x[/tex] would make this 0, it would be the INCLUDED endpoint, so your bracket faces [tex]\displaystyle \frac{1}{2},[/tex] then continues on infinitely.
I am joyous to assist you at any time.
**The ONLY time this is not the case is when you have a rationale-radical function, in which you must never have 0 in the denominatour.
Combine like terms:
3x - 5y - 2x + 3 + 8y + 10
Answers
Answer:
x+3y+13
Step-by-step explanation:
combine like terms
Answer:
Step-by-step explanation:
you will combine the like terms, x, y and numbers
3x-2x=x
-5y+8y=3y
3+10=13
x+3y+13
Will mark brainliest!!! Find the value of each variable in the parallelogram
Answers
Answer:
a = 9, b = 11
x = 2, y = 17
Step-by-step explanation:
opposite sides are equal in a parallelogram!
Francis surveyed a random sample of 70 students at Franklin High School about their favorite season. Of the students surveyed, 18 chose fall as their favorite season. There are 181618161816 students at Franklin High School.
Based on the data, what is the most reasonable estimate for the number of students at Franklin High School whose favorite season is fall?
Answers
Answer:
46701813038
Step-by-step explanation:
What is the driving time for a 2900 mile trip if you drive at an average speed of 50 miles per hour? What is the driving time at 69 miles per hour?
Answers
Mrs. Jones decided to buy some pencils for her class. She bought 5 packages of pencils, and each package contained 42
pencils. There are 14 students in her class and she divided up the pencils so that each student had the same amount of
pencils. If there were no pencils left over, how many pencils did each student get?
OA. 3
OB. 19
O C. 15
OD. 70
Answers
Answer: C
Step-by-step explanation: 5 times 42 equals 210, and 210 divided by 14 is 15! Good luck! :D
What is the equation of the line that passes through the point (-3, 2) and has a
slope of -2/3
Answers
Answer:
y=-2/3x
Step-by-step explanation:
if you use the graphing calculator, the y intercept of the equation is 0 therefore y=mx
m=-2/3
the slope intercept equation is y=-2/3x
Solve for x 3x-16 17x-382
Answers
Answer:
X = 9
Step-by-step explanation:
3. Adrian is 8 years older than his brother, Jose. In 3 years he will be twice as old as his brother. Find the present age of each.
Answers
Answer:
Age of Jose = 5 years
Age of Adrian = 13 years
Step-by-step explanation:
Let:
Age of Jose = x
Age of Adrian = x+8
After 3 years
Age of Jose = x+3
Age of Adrian = x+8+3 = x+11
Now, we are given, in 3 years he will be twice as old as his brother.
So, we can write
Age of Adrian = 2 (Age of Jose)
x+11 = 2(x+3)
x+11=2x+6
2x-x=11-6
x=5
So, we get value of x = 5
Now, the present ages will be:
Age of Jose = x = 5 years
Age of Adrian = x+8 = 5+8 = 13 years
Adrian is 8 years older than his brother, Jose. In 3 years, he will be twice as old as his brother. Find the present age of each.
Answer:Jose is currently 5 years old.Adrian is currently 13 years old.Solution and Explanation:Let's represent the age of Jose as [tex]\large\rm x[/tex]
According to the problem, Adrian is 8 years older than Jose, so Adrian's age can be represented as [tex]\large\rm x + 8[/tex].
In 3 years, Adrian's age will be [tex]\large\rm (x + 8) + 3[/tex] and Jose's age will be [tex]\large\rm (x + 3)[/tex].
The problem also tells us that in 3 years, Adrian will be twice as old as Jose:
[tex]\Large\begin{aligned}\rm{(x + 8) + 3}& =\rm{2(x + 3)}\\\rm{x + 11}&=\rm{2x +6}\\\rm{\cancel{x\red{-x}} + 11}&=\rm{2x \red{-x} + 6}\\\rm{11}&=\rm{x + 6}\\\rm{11\red{-6}}&=\rm{x + \cancel{6\red{-6}}}\\\bold{5}&=\rm{x}\end{aligned}[/tex]
So Jose is currently 5 years old.
To find Adrian's age, we can use the fact that Adrian is 8 years older than Jose:
[tex]\Large\begin{aligned}\rm{Adrian's\: age}& =\rm{x + 8}\\\rm{Adrian's\: age}&=\rm{\red{5} + 8}\\\rm{Adrian's\: age}&=\bold{13}\end{aligned}[/tex]
Therefore:
Jose is currently 5 years old.Adrian is currently 13 years old.[tex]\\\\[/tex]
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What is 3 1/4% of 500
Answers
Answer:
387500
Step-by-step explanation:
31/4/100×500
3100/4×500
387500
Copy the proof on paper, mark the given diagram, fill in the blanks to fill in the proof
Statement Reason
1.
LA ≅ ?? Given
Given
2.
TA ≅ ??? Reflex Prop.
3. ∠LAT≅∠ ??? ???
4. △LAT≅△ ??? ???
Answers
Answer:
I don't know all of these, but I do know some.
Step-by-step explanation:
1. LA ≅ SA Given
2. I'm sorry I don't know this
3. ∠LAT≅∠ SAT and Def of angle bisector for the reason.
4. △LAT≅△ TAS and I believe it's SAS for the reason.
Answer:
Answers in explanation
Step-by-step explanation:
LA ≅ SA | Given
TA ≅ TA | Reflexive Property
∠LAT ≅ ∠SAT | Definition of angle bisector
△LAT ≅ △SAT | SAS
Monty bought a small swimming pool, as shown below, for his Labrador
puppy. He fills the pool halfway to the top. If one cubic foot of water is
approximately 7.5 gallons of water, about how many gallons of water will
be in the pool?
6 ft
2 ft
Answers
Answer:
It would be 45 gallons for 6ft
15 gallons for 2 feet
Step-by-step explanation:
Can someone help? I don't understand the equasion
Answers
Answer:
a = 1/6
Step-by-step explanation:
To solve, divide both sides by 5 1/4
a = 7/8 / (5 1/4)
a = (7/8) / (21/4)
a= 7/8 * 4/21
a= 28/168
a= 1/6
Write down the ratio of 450 grams to 15 grams
Answers
The ratio of 450 grams to 15 grams is 30:1.
What is Ratio?A ratio is a comparison between two amounts that is calculated by dividing one amount by the other. The quotient a/b is referred to as the ratio between a and b if a and b are two values of the same kind and with the same units, such that b is not equal to 0. Ratios are represented by the colon symbol (:). As a result, the ratio a/b has no units and is represented by the notation a: b.
Given:
ratio of 450 grams to 15 grams
So, the ratio is
= 450/ 15
= 30 / 1
Hence, the ratio of 450 grams to 15 grams is 30:1.
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