Answer:
7q is the numerator which is the top and the denominator is 12 which is the bottom number.
Step-by-step explanation:
find the inverse for each relation {(-5,1),(-5,-1)(-5,8)}
Answer:
(-5,7) (-5,8) (-5,3)
Step-by-step explanation:
Dont know if this will help but here you go
Plz help and if u don't know then don't answer
Simplify: 4(-w + 8) Expressions and Equations
Answer:
=−4w+32
Step-by-step explanation:
=(4)(−w+8)
=(4)(−w)+(4)(8)
PLEASE HELPP !!!
Can you answer both ?!!
Answer:
Sorry they couldn't answer in time. #1 - 31.4 inches squared. #2 - 37.68 cm squared.
Step-by-step explanation:
Hope I helped!
PLSS ANSWER I WILL BE GIVING BRAINLIEST:)
Answer:
136
Step-by-step explanation:
6*(4+2)+100
1rst the parenthesis
6*6+100
then the multiplication
36+100
and then the rest!
136
Figure out the correct trig function to use in order to set up an equation and round any decimal to the nearest 10th
Answer:
here is an image of the answer and how I found it
What is the value of the expressions below when n = 1.5?
5n – (20 + n)
Answer:
-14
Step-by-step explanation:
if n = 1.5, replace all letters labeled "n" with 1.5
5(1.5) - (20 +1.5)
5 x 1.5 = 7.5
(20+1.5) = 21.5
7.5 - 21.5 = -14
:)
Answer:
answer is -14
Step-by-step explanation:
hope this helps
A train travels 360 km at a uniform speed, if speed has been increased it will take one hour less for the same journey then find the speed of the train.
Answer:
Given distance=360 km.
Let the speed of the train be x km/hr.
Speed when increased by 5 km/hr =(x+5) km/hr
x
360
−
(x+5)
360
=1
x(x+5)
[360x+1800−360x]
=1
x
2
+5x−1800=0
x
2
+45x−40x−1800=0
x(x+45)−40(x+45)=0
(x−40)(x+45)=0
x=40,−45
The speed of the train is 40 km/hr.
Step-by-step explanation:
thanks... ☺️
the population of alaska is approximately 6.5 * 10^(5) people the populatio of illinois's is about 1.3 * 10^(7)people. how many times greater is the population of Illinois in the population of Alaska
Answer:
20 times greater
Step-by-step explanation:
Given the following
Population of alaska = 6.5 * 10^(5) people
Population of illinois's = 1.3 * 10^(7)people.
To know the number of times population of Illinois in the population of Alaska, we will take their population ratio;
Ratio = Population of illinois's /Population of alaska
Ratio = 1.3 * 10^(7)/6.5 * 10^(5)
Ratio = 0.2 * 10^7-5
Ratio = 0.2 * 10^2
Ratio = 20
Hence the population of Illinois is 20 times greater than population of alaska
the angle measurements in the diagram are represented by the following expressions.
If 3 sacks of concrete will make 12 square feet of sidewalk, predict how many sacks of concrete are needed to make 40 square feet of sidewalk.
Answer: 10 sacks are needed to make 40 square feet of concrete.
Step-by-step explanation: Hope this helps :)
The height of Atlas V rocket used for space lifts was 205 feet. What is the height of a model of Atlas V rocket if the scale factor is 1 ft : 32 ft?
Answer: 6.4 feet
Step-by-step explanation:
Height of Atlas V rocket = 205 feet
Ratio of the model = 1:32 = 1/32
Model / Real = 1/32
Since Real height = 205, we put it into the equation and this will be:
Model / Real = 1/32
Model / 205 = 1/32
Model × 32 = 205 × 1
Model = 205/32
Model = 6.4 feet
The height of the model is 6.4 feet.
plz answer this question
0.01273148148 as a fraction
Answer:
How to Write 0.336 or 33.6% as a Fraction?
Decimal Fraction Percentage
0.352 44/125 35.2%
0.344 43/125 34.4%
0.336 42/125 33.6%
0.328 41/125 32.8%
Step-by-step explanation:
hope this helps
Answer:
123\1000
Step-by-step explanation:
so how do we do it so it gonna be 0.123 why because of the 7 Any number above 5 is changed to 1 significant figure
I GIVES BRAINLIEST TO PEOPLES WHO ANSWERS
Answer:
Xavier jumped .25m more than Brandon
Step-by-step explanation:
6.1 - 5.85 = 0.25
Xavier jumped .25m more than Brandon
Plz mark as brainliest if correct! Have a nice day!!!
-Lil G
PLEASE HELP
During the day a person consumes 360 calories from fruit. How many calories does the person consumer in their daily life?
A. 1,699
B. 2,300
C. 2,400
D. 2,600
Please help!!!!!! show work!!!
Answer:
20cm.
Step-by-step explanation:
Add all of the sides up and we get 20cm.
solve and get brainliest!!
please be sure of your answer!!!!
Answer:
straight I think it is yeaaa
Answer:
complementary.
.............
Which of the following statements shows a characteristic of a statistical question?
The question is focused.
The distribution can be broken into categories.
The question asks for a quantitative response.
The question allows for surveys to be conducted.
Solve systems using Elimination
Answer:
y = 1.5, x = [tex]1\frac{12}{13}[/tex]
Step-by-step explanation:
The given simultaneous equation system is;
-1 - 2·y = -4...(1)
13·x + 2·y = 28...(2)
By elimination method, we have;
From equation (1);
-1 - 2·y = -4
2·y = 4 - 1 = 3
y = 3/2 = 1.5
y = 1.5
We eliminate 'y' from equation (2) by replacing the value of 'y' with 1.5 as follows;
13·x + 2·y = 28
y = 1.5
∴ 13·x + 2 × 1.5 = 28
13·x = 28 - 3 = 25
x = 25/13 = [tex]1\frac{12}{13}[/tex] = [tex]1.\overline{923076}[/tex]
x = [tex]1\frac{12}{13}[/tex]
PLEASE HELP!! THIS IS REALLY SERIOUS!!
Answer:
A. y= - 1/2x + 20
B. the initial value represents the total amount of gasoline used for snow plowing (in gallons)
C. the slope indicates that for every driveway plowed they use 1/2 a gallon of gasoline
hope this helps ;)
Clementine has $80 and wants to buy two shirts. Let x = the amount per shirt. If Clementine wants to have at least $35 left following the purchase, write and solve an inequality the reflects how much can be spent on each shirt?
Answer:
x*2-80=35
Step-by-step explanation:
Gabriel deposits $2,500 into each two savings accounts, account 1 earns 4% simple interest, account 2 earns 4% compound interest annually . Gabriel does not make any additional deposits or withdrawals. What is the sum of the balances of account 1 and account 2 at the end of 3 years?
Answer:
See the answers below
Step-by-step explanation:
Given data
Account 1 SImple interest
P= $2500
R=4%
T= 3 years
A=P(1+rt)
A=2500(1+0.04*3)
A=2500(1+0.12)
A=2500*1.12
A= $2800
Account 2 compound interest
P= $2500
R=4%
T= 3 years
A= P(1+r)^t
A=2500(1+0.04)^3
A=2500(1.04)^3
A=2500*1.124864
A= $2812.16
Answer: the answer is $5.612.16
Step-by-step explanation: Part 1) Account I earns 4% annual simple interest.
we know that
The simple interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute in the formula above
Part 2) Account II earns 4% interest compounded annually.
we know that
The compound interest formula is equal to
A=P(1+rt)
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
t=3 years
p=$2,500
r=4%=4/100=0.04
substitute in the formula above
A=2,500(1+0.04 * 3)
A=2,500 (1.12)
A=$2,800
Part 3) What is the sum of the balances of Account I and Account II at the end of 3 years?
Sum the two final investment
$2,800 + $2,812.16 = $5.612.16
Please help me out I need help putting the numbers in the right place.
Answer:
3754
Step-by-step explanation:
b. 135: 90
Simplify the ratio
A carpenter can build a toolshed three times as fast as his apprentice. Working
together, they can build the shed in 6 hours. How long would it take the apprentice
to build the shed alone?
Answer:
24
Step-by-step explanation:
PLEASE ANSWER CORRECTLY and show your work! I will give brainliest!
Answer: The new co-ordinates of A ( 2 ,-6)
Step-by-step explanation:
Type of transformation change to co-ordinate point
Vertical translation up 'd' units (x,y)→(x , y+d)
Vertical translation down 'd' units (x,y)→(x , y-d)
Horizontal translation right 'c' units (x,y)→(x+c , y)
Horizontal translation left 'c' units (x,y)→(x-c , y)
Reflection over x-axis (x,y) →(x , -y)
Reflection over y-axis (x,y) →(-x , y)
Given the original vertex A ( -2 ,3)
a) First reflection over x-axis ( -2 ,3) →(-2 , -3)
b) Vertical translation down '3' units so it changes (-2 , -3)→(-2 , -3-3)
(-2,-3)→(-2 ,-6)
and
c) The Horizontal translation right '4' units
now it changes ( -2 ,-6) → (-2+4,-6)→(2 ,-6)
Final answer:-
The new co-ordinates of A ( 2 ,-6)
Write a function rule that best models the data in the table.
A.
y = x + 3
B.
y = x2 + 3
C.
y = 3x + 1
Answer:
B. y= x2 + 3
Step-by-step explanation:
Guided Practice
x
y
0
3
1
4
2
7
3
12
Write a function rule that best models the data in the table.
A.
y = x + 3
B.
y = 3x + 1
C.
y = x2 + 3
Evaluate each of the expressions in the list for y = 5. Drag and drop the correct number into each box to
complete each equation. Then match the equivalent expressions.
View Example
Step-by-step
List A
List B
36
Textbook
6+by =
by-63
24
Print
6ły - 1) =
bly + 1) =
31
by+1=
1+ y =
The expression 6 + 6y is equivalent to the expression select)
The expression bly - 1) is equivalent to the expression select)
The expression by + 1 is equivalent to the expression select) v
Tumit
Answer:
Step-by-step explanation:
To get the value of the expressions in list A and list B we will substitute y = 5 in each expression.
List A List B
1). 6 + 6y = 6 + 6(5) = 36 6y - 6 = 6(5) - 6 = 24
2). 6(y - 1) = 6(5 - 1) = 24 6(y + 1) = 6(5 + 1) = 36
3). 6y + 1 = 6(5) + 1 = 31 1 + 6y = 1 + 6(5) = 31
Therefore, (6 + 6y) is equivalent to 6(y + 1)
6(y - 1) is equivalent to (6y - 6)
(6y + 1) is equivalent to (1 + 6y)
Round to the greatest place to estimate the answer.
398 x 51 =____
Answer:
20,300
Step-by-step explanation:
Answer:
REGULAR ANSWER:20298
ESTIMATED ANSWER:20300