Answer:
x=4 y=5
Step-by-step explanation:
Determine how many feet each member of Lola's family walked.
Lola's pet turtle walked 10 feet, and then half that length again.
Lola's baby brother walked 3 feet, and then half that length again.
Lola's hamster walked 6.5 feet, and then half that length again.
Lola's mom walked x feet, and then half that length again.
Step-by-step explanation:
Lola's pet turtle walked 10 feet, and then half that length again. This means that Lola's pet turtle walked:
= 10 + (1/2 × 10) = 10 + 5 = 15 feet
Lola's baby brother walked 3 feet, and then half that length again. Total length walked will be:
= 3 + (1/2 × 3) = 3 + 1.5 = 4.5 feet
Lola's hamster walked 6.5 feet, and then half that length again. Total length walked will be:
= 6.5 + (1/2 × 6.5) = 6.5 + 3.25 = 9.75
Lola's mom walked x feet, and then half that length again. Total length walked will be:
= x + (1/2 × x) = x + 0.5x = 1.5x
Total feet walked by the whole member of the family will be:
= 15 + 4.5 + 9.75 + 1.5x
= 29.25 + 1.5x
Answer:
turtle: 10 + 5 = 15
brother: 3 + 1 1/2 = 4 1/2
hamster: 6 1/2 + 3 1/4 = 9 3/4
Mom: x + 1/2x = 1 [tex]\frac{1}{2}[/tex]x
Step-by-step explanation:
please help asap......
78 is 65% of what number?
Answer:
120
Step-by-step explanation:
Answer: 120
Step-by-step explanation: hope this helps
6.4x+2.3=47.1 solve for x.
Answer:
x=7
Step-by-step explanation:
Answer:
X=7
Step-by-step explanation:
1.) Subtract 2.3 from both sides makeing it 6.4x= 44.8
2.) DIvide 6.4 on both sides making it X=7
if n is a negative number and p is a positive number, which of the following have the lowest value?
Answer:
A
Step-by-step explanation:
Im not sure if this is right, but I think that is the answer
If we solve each of the expression then (n-p) will have the lowest value.
What is meant by expression?
Expression is like an equation and it is not only in the equal to type but only without equal to type. (n-p), np are the expressions.
How to solve the expression?
We have the following expression and we have to first solve if n is a negative number and p is a positive number.
Let n=-1 and p=2
So, n-p=-1-2=-3
[tex]n^{2} p[/tex]=2
[tex](np)^{2}[/tex]=4
p-2n=0
[tex](n-p)^{2}[/tex]=9
Hence the lowest value is of n-p which is -3.
Learn more about expressions at https://brainly.com/question/723406
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hello, can i please have help on this question.thank you
Answer:
y = 4x - 3
Step-by-step explanation:
The equation for a line is y = mx +c
We need to find m which is the gradient:
To do this pick any two coordinates on the line:
(1, 1) and (2, 5)
Next divide the difference of the y coordinates by the difference of the x coordinates:
5 - 1 / 2 - 1
= 4/1 = 4
so our gradient is 4
We'd write that as y = 4x + c
Next we need to find c which is the y-intercept
To do this just simply look for where the line crosses the y-axis
This is -3
So we'd write that as y = 4x - 3
Hope this helps :)
Answer:
y=4x-3
Step-by-step explanation:
it wewnt up 4
the baby value/y interseption was -3
If a solution to a linear system of equations is no solution, then what must be true about the graph of the system?
Answer:
Step-by-step explanation:
The lines are parallel to one another.
A linear system of equations has no solution if the graphs are parallel and the two lines never meet.
What is the equation?An equation is a statement that two expressions, which include variables and/or numbers, are equal. In essence, equations are questions, and efforts to systematically find solutions to these questions have been the driving forces behind the creation of mathematics.
There can be one solution to a system of two linear equations, an infinite number of solutions, or no solutions at all. The number of solutions to a system of equations can be used to categorize it.
A system is deemed consistent if there is at least one solution to the problem. A consistent system is said to be independent if it only has one possible outcome.
Thus, a linear system of equations has no solution if the graphs are parallel and the two lines never meet.
Learn more about the equation here,
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Question 3
The distance from Mason's house to Kevin's house is about 5 x 10 to the power of 5 inches. The distance from Mason's house to Chloe's house is about 8 x 10 to the power of 7 inches
The distance from Mason's house to Chloe's house is how many times greater than the distance from Mason's to Kevin's house?
9514 1404 393
Answer:
160
Step-by-step explanation:
Your calculator can compute the ratio of distances for you.
[tex]\dfrac{8\times10^7}{5\times10^5}=\dfrac{8}{5}\times10^{7-5}=1.6\times10^2=\boxed{160}[/tex]
Chloe's house is 160 times as far as Mason's house.
solve this f(x)=1/2|x-1|-1
Answer:
x1 = -1,x2 =3
Step-by-step explanation:
can somebody help me with this please
Answer:
q=-14
Step-by-step explanation:
Which side is Pythagorean Theorem?
Answer:
B
Step-by-step explanation:
A^2+B^2=C^2
determine whether each statement is true or false. QR > ST
m m
m
Answer:
FALSE
Step-by-step explanation:
QR is NOT greater than ST
The image shows that QR = 9 and ST = 10.
Ten's obvi the bigger number so insted of QR > ST it should be QR < ST.
hope this helps :)
Please help I have 11 more to solve.
Can someone answer this question I attached a picture
Answer:
Try looking it up on slader or like math
way, it could help
There are 15 trucks, 4 cars, and 2 buses in the parking lot. What is the ratio of cars to buses
PLEASE HELP ME WITH MY GEOMETRY WORK!!! I DONT UNDERSTAND IT AND I DONT KNOW WHY!!!?
I need at least 8 questions done by 10 o'clock
Answer: you can delete my answer but I need the points I’m so sorry
Can someone help me the question is 3 7/5+ 6 7/8 (note these are mixed fractions
Answer:
11 11/40
Step-by-step explanation:
3 7/5 + 6 7/8 = 22/5 + 55/8 = 176/40 + 275/40 = 451/40 = 11 11/40
Lena knit a total of 20 centimeters of scarfs over night. How many nights will Lena have to spend knitting in order to knit a total of 50 cm of scarfs. Assume the relationship is directly proportional.
Answer:
50cm of scarfs is equal to 2.5 nights of knitting.
Step-by-step explanation:
20cm= 1 night
10cm= 1/2 or 0.5 a night
40cm= 2 nights
50cm=2.5 nights
What is the radius of the circle?
Answer:
5 cm
Step-by-step explanation:
To find the radius, divide the diameter by 2.
10/2 = 5
Find the probability of rolling a 5 or 6 on a fair dice
Answer:
[tex]\frac{1}{3}[/tex]
Step-by-step explanation:
[tex]\frac{1}{6}[/tex] + [tex]\frac{1}{6}[/tex]
This is because there is only one "5" and one "6" in a dice. Moreover the total number of numbers in a dice are 6 so the denominator will be 6. Then when the word 'or' is present it means that both the probabilities must be added.
P (of rolling a 5 or 6 on a fair dice) = [tex]\frac{1}{6}[/tex] + [tex]\frac{1}{6}[/tex]
[tex]\frac{2}{6}[/tex] can be simplified further. Both 2 and 6 are factors of 2 so..
[tex]\frac{2}{6}[/tex] = [tex]\frac{1}{3}[/tex]
P (of rolling a 5 or 6 on a fair dice) = [tex]\frac{1}{3}[/tex]
The sum of two numbers is x If one of the numbers is 12, what is the other?
12 x
12- *
12 + x
x-12
help me please- the fraction is 5/2.
Answer:
Step-by-step explanation:10.8
Answer:
A 6
Step-by-step explanation
Divide 15 by 5/2 because MN is smaller than JK
6
Select the ratio that is not equivalent to 6:16 PLZ AWNSER NOW
1. 3:8
2. 2 to 8
3. 24/48
Answer:
2. 2 to 8and3. 24/48Step-by-step explanation:
6:16 simplifies to 3:8, not to 2:8. And 24/48 simplifies to 1/2, not to 6:16.
I would appreciate it if you would please mark me brainliest! Have a blessed day!
Fill in the table using this function rule.
y = -3x+5
x:
-4
-2
0
2
Answer:
x=5/3 or 2
Step-by-step explanation:
Find the inverse. Then, graph both the function and its inverse.
y = 3x2
Answer:
y = 6
may help you i think so
HELPP please.. please pleaae
Answer:
A=80
B=31
C=64
Step-by-step explanation:
A, 69, and b will equal 180 since it forms a straight line
A+69+b=180
to solve for A we subtract 53+47 from 180 and get 80
80+69+b=180
to get B we subtract 80+69 from 180 and get 31
to get c we add 85+b and subtract it from 180 getting c=64
Answer:
Hey it's me again the life saver ;)
To find b we can use the linear pair property but since only 1 angle is given, we owuld need at least 2 angles on this situation to find b so, to do that we are first going to find a
a=>
53 + 47 + a = 180
a=180 - 100
a=80°
Now to find b=>
80 + 69 + b =180 (Because of Linear pair property)
b = 180-149
b=31°
Now that we have got b, to solve c, we can again use the sum of all angles in a triangle are 180°
c=>
31 + 85 + c =180
c=180 - 116
c=64
Hope it helps
plz tell the answer its very urgent no fake answers allowed
Answer:
7 1/40
Step-by-step explanation:
7.025
= 7025/1000
=281/40
7 1/40
Answer:
d) 7 1/40
e)17/33
Step-by-step explanation:
d) 281/40
7 1/40
e) 714/1386 = 17/33
You can say that a=a by using the ___ property
Answer:
commutative property
Step-by-step explanation:
happy to help ya :)
A chef has several recipes that use different
amounts of milk. The table shows the number
of batches he had planned to make. He has time
to make only two recipes but wants to use as
much milk as possible. Which two recipes should
he make? Explain. Find the total amount of milk
he will use.
Answer:
6
Step-by-step explanation:
Last one -Angles not necessarily drawn to scale
Answer:
Step-by-step explanation:
Adjacent angles must sum to 180 degrees.
x+32=180
x=148 degrees
Answer:
x= 148
Step-by-step explanation:
line CD is a straight angle which means it is 180 degree
to find x you must subtract the known angle from the straight angle
your equation should look like this
180-32=148