Answers
Related Questions
If the number 45 is multiplied by 100 in what place value will the 4 be
Answers
Answer: The 1000s Place
Step-by-step explanation:
45 x 100 = 4500, therefore 4 is located in the 1000s place.
thousands place!!
i hope i helped!! :)
Find the mean and median for the lengths of the jumping frogs’ bodies shown below (the length are in centimeters).
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how is estimation useful
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Answer:
Your taking a close guess to what the answer or what something could be. This is why estimating is useful.
Step-by-step explanation:
1. Simplify the following by combining like terms (5 points).
4x-10+14+7x-10x+2
Answers
Answer:
X+6
Step-by-step explanation:
Combined like terms.
Step-by-step explanation:
this is my answer. hope it helps you
What is the intermediate step in the form (x+a)2 = b as a result of completing the square for the following x^2+16x-145=10x-7
Answers
Answer:
(x+3)^2=147
Step-by-step explanation:
A crystal ball with a diameter of 6 inches is being packaged for shipment. If the crystal ball is placed inside a
circular cylinder with radius 3 inches and height 6 inches, how much volume will need to be filled with
4
padding? (The volume of a sphere with radius r is ar?, and the volume of a right circular cylinder with
radius r and height is arh.) Use "pi" for 7.
of padding will be needed.
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select the construction that guaranties A is a reflection of point A across line BC
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Answer:
I think it's Axial Symmetry.
Step-by-step explanation:
You draw a perpendicular line to the line BC through A.You get your compass and set it to the distance between the point A and the line BC. Using that distance on your compass, put the point of your compass on the point where the perpendicular line and BC intersect. Mark the distance on the perpendicular line. The reflection is the point you mark on the perpendicular line.Customers at the palace pro shop receive a 10% discount if they are members. all customers must pay 7% in sales tax. The function f(x)=0.9x is used to determine the price of an item after the 10% member discount, where x is the regular price of the item. the function g(x)=1.07x is used to determine the total amount customers Pay for a purchase after all discounts are applied. Which function can be used to determine T(x), the total amount a member pays for an item with regular price of x dollars?
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Answer: 0.963
Step-by-step explanation:
The function used to determine the total amount a member pays for an item with regular price of x dollars is T (x) = 0.963x.
What is discount?A discount is a reduction made from a regular or list price.
This is subtracted from the regular price of an item.
Now it is given that,
The function used to determine the price of an item after the 10% member discount,
f(x) = 0.9x,
where x is the regular price of the item.
The function used to determine the total amount customers Pay for a purchase after sales tax is applied.
g(x) = 1.07x
Now, total amount to be paid by customer for an item with regular price of x dollars
T(x) = regular price* discount * sales tax
⇒T(x) = x*0.9* 1.07
⇒T(x) = 0.963x
Hence, The function used to determine the total amount a member pays for an item with regular price of x dollars is T (x) = 0.963x.
More about function :
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Can someone help me please ASAP?
The darker shaded ones are positive and the lighter ones are negative.
You just have to find which one is greater.
PLEASE HELP ASAP
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1 > -1
Lines AB and CD (if shown) are straight lines. Find x. Give reasons to justify your solutions.
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Answer:
Step-by-step explanation:
The value of x is 15.
What is linear pair?Linear pairs of angles are created when two lines cross at a single point. Angles are said to as linear if they are contiguous to one another following the junction of two lines. If two angles are adjacent and their measurements add up to 180°, they are supplementary. As a result, a pair of linear angles always sums to 180°.
In a linear pair, the total of the two angles is always 180 degrees.Angles that are next to one another are called linear pairs, however not all adjacent angles are linear pairs.A common vertex and common arm are shared by a pair of linear angles.Given:
<1 = 5x-15
<2 = 90
<3 = 2x
Now, using Linear pair
5x - 15 + 90 + 2x= 180
7x + 75 = 180
7x = 180-75
7x= 105
x= 105/7
x= 15
Hence, the value of x is 15.
Learn more about linear pair here:
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PLS HELP .........................
Answers
Answer:
Step-by-step explanation:
The answer (y intercept) occurs when x = 0
The answer is -2
-5y = 10
y = 10/-5
y = - 2
Answer:
(0, -2)
Step-by-step explanation:
to find the y-intercept u need to put it into the slope intercept form.
first you move the X to the other side of the equation and get -5y = -2x + 10
then u divide -5 on each side and get y = 2/5 x -2
in y=mx+b and,b is the y intercept
so the y intercept is -2
Benjiro and Eren are playing Fortnite. Benjiro had 4 kills in 10 minutes. Eren had
3 kills in 8 minutes. If each player continues at the same rate, who will reach more kills in 40 minutes? How many kills will each player have? Explain you answer. *
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Benjiro - 16 kills
explanation - 10 goes into 40 four times, so 4x4= 16 kills
Eren - 15 kills
explanation - 8 goes into 40 five times, so 3x5= 15 kills
Answer:
Benjiro will have more kills because 40 divided by 10 is 4 so 4 times 4 is 16 while 3 times 5 is 15
Step-by-step explanation:
In my town, gas prices are always listed to the thousandths place. Since the smallest coin we have is the penny, we have to round them to the hundredths place. If the price of gas is $8.162, what will the price be when we round it to the hundredths place?
Answers
Answer:
$8.16Step-by-step explanation:
given the amount $8.162
if we are to round this amount to the nearest hundredth, we would have
$8.16
this is because will have already consider the last value in the given digit and this value is not up to 5 hence we are not able to round the number next to it up, but we have to retain its current value of 6.
therefore the value is
$8.16
Answer:
$8.16
Step-by-step explanation:
given the amount $8.162
if we are to round this amount to the nearest hundredth, we would have
$8.16
this is because will have already consider the last value in the given digit and this value is not up to 5 hence we are not able to round the number next to it up, but we have to retain its current value of 6.
therefore the value is
$8.16
Please show work I need help asappp 96 points
Answers
Answer:
5. a. Consecutive interior angles.These types of angles are supplementary.
b. x + 75 +x +125 = 180
=> 2x = 180–200
=> 2x = –20
=> x = –20/2
=> x = –10
Bonus question:-
angle 1 = 48°
angle 2 = 180° –78°
= 102°
value of f :-
f + 48 + 102 = 180
=> f + 150 = 180
=> f = 180–150
=> f = 30°
Find. What part of 40 is 16?
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Answer:
40%
Step-by-step explanation:
because convert the fraction 16/40 and the answer is 40%
._.
PLEASE HELP!!!
#11!!!!!
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Answer:
-10.9
Step-by-step explanation:
please help me? im DESPERATE!!!!
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which part of this graph shows a nonlinear relationship
Answers
Answer:
B
Step-by-step explanation:
part 4 of the graph is a curve not a straight line.
linear means straight line and non-linear means not a straight line
Answer:
It b Number 2
Step-by-step explanation:
-5x+2=12 what is the answer for x?
Answers
Answer:
x=-2
Step-by-step explanation:
-5x+2=12
-2 -2
-5x=10
-5 -5
x=-2
Find one counterexample to show that the conjecture is false.
1 and 2 are supplementary, so one of the angles is acute.
Choose the best counterexample for the conjecture.
O A. mZ1 = 119° and mZ2 = 61°
O B. mZ1 = 39° and mZ2 = 51°
O C. mZ1 = 32º and mZ2 = 157°
O D. mZ1 = 90° and mZ2 = 90°
Answers
Tell me how to divide
Answers
Answer:
I'll try to give u an example the best way possible
Step-by-step explanation:
1) we are going to solve this division problem (84/7).
2) Divide 8 by 7 to get 1. Place this on top of the 8 and the division sign.
3) Multiply 1 and 7 to get 7. Place this under the 8.
4) Subtract 7 from 8 to get 1.
5) Carry down the 4.
6) Divide 14 by 7 to get 2. Place this on top of the 4 and the division sign.
7) Multiply 2 by 7 to get 14.
8) Subtract 14 from 14 to get 0.
The answer is 12!
What is the distance from the origin to point A graphed on the complex plane below?
On a coordinate plane, Point A is at (negative 3, negative 2).
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Root of X2 - X1 squared + Y2 - Y1 squared
So here X2 is 0 X1 is 0 as the origin is 0,0
Root of Y2-Y1 squared is what we are left with
Root of -2- -3 squared
Root of 1 squared
Root of 1
Which is 1
Distance is 1
Answer:
B.) sqroot 13
Step-by-step explanation:
Annalise ended the week with $0. What number could you add to
$55.32 that would result in a sum of $0?
Answers
Answer:
-55.32
Step-by-step explanation:
55.32 + (-55.32) = 0I hope this helps!
Answer:
Well the number would have to be a negative number, because, no positive number can cause a smaller number adding a positive number will always cause a larger number.
So the answer is: $55.32+(-$55.32)
Adding the -55.32 causes it to even out meaning that u basically just added the debt of 55.32. This debt is causing an decrease in the amount of money she has. So really you are subtracting money
- I hope this helps you-
*AC<3*
which operation will undo subtractraction
Answers
Answer:
addition
Step-by-step explanation:
addition and subtraction undo each other same with multiplication and divsion
BRAINLEST IF ANSWERED CORRECTLY AND QUICKLY
)Which of these describes how children were treated differently from slaves in the Roman Republic?
Children could own property, but a slave's goods belonged to his master.
Children ate three meals per day, but slaves ate one meal per day.
Free children were allowed to vote, but adult slaves could not.
Male children could go to school, but male slaves could not.
Answers
Answer:
c
Step-by-step explanation:
c
Theequationforlinegcanbewrittenas y = –9 4 x − 1 . Line h , whichisperpendiculartoline g , includesthepoint (10, 4) . What istheequationofline h ? Write the equation in slope-intercept form. Write the numbers in the equation as proper fractions, improper fractions, or integers.
Answers
Answer:
y-4 = 4/9(x-10)
Step-by-step explanation:
Given the equation of the line g to be y = -9/4 x - 1.
To find the equation of a line h perpendicular to this line, the following steps must be taken;
First find the slope of the known line g
The standard equation of a line is y = mx+c where
m is the slope
c is the intercept
Comparing this equation with the given equation y = -9/4 x -1, it can be seen that the slope of the line g is -9/4
Next is to find the slope of the line h
Since the line g is perpendicular to h, then the product of their slope will be -1 i.e mh*mg = -1
mh = -1.mg
mh = -1/(-9/4)
mh = -1*-4/9
mh = 4/9
Hence the slope of the line h is 4/9
Find the intercept of line h
To get this, you will substitute the slope m and the point into the equation y = mx+c
m = 4/9
(x,y) = (10,4)
4 = 4/9(10) + c
4 = 40/9 + c
c = 4-40/9
c = (36-40)/9
c = -4/9
Hence the intercept of the line h is -4/9
Finally, find the equation of the line h in slope-intercept form
The slope-intercept form of a line is expressed as y = mx+c
y-y0 = m(x-x0)
Given
m = -4/9
x0 = 10
y0 = 4
Substitute:
y-4 = 4/9(x-10)
Hence the equation in slope-intercept form is y-4 = 4/9(x-10)
PLEASE ANSWER ASAP!!!!
Answers
Answer: B
Step-by-step explanation: when you put a + and - together you get a -, so the equation turn into -40-15 which equals -55, so the answe is B
Question: After watching some fish 40 feet below the surface of the water, a scuba diver went up 15 feet to explore a coral reef. Use a number line to help you create an equation that shows the location of the coral reef in relation to the water surface.
Answer:
C. -40+15 = -25
Step-by-step explanation:
The diver went down 40 feet underneath the surface, so that would be -40. When the diver went up 15 feet, that would be adding -40 to 15. So, the diver would be going closer to the surface after coming up 15 feet. -40+15 = -25
I really hope this helps!!! Have an amazing day :3
Please answer correctly !!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!
Answers
Answer:
D
Step-by-step explanation:
180 is a flat line therefore straight!!!
In which of the number lines does the plotted point represent a number greater than - 1 1/2? Check all that apply.
Answers
What's the equation of a line that passes through (-4,-7) and (4,-1)
Answers
What's the equation of a line that passes through (-4,-7) and (4,-1)
Answer:
y=-x+3
Answer:
y = 3/4x - 4
Step-by-step explanation:
Slope:
m = (y₂ - y₁) / (x₂ - x₁)
= (-1 - (-7)) / (4 - (-4))
= 6 / 8
= 3/4
y-intercept:
y = mx + b
use the slope above and anyone of the given points to find b. Let's use (4, -1)
(-1) = 3/4(4) + b
-1 = 12/4 + b
- 1 = 3 + b
b = -4
Equation of a line:
y = mx + b
use the m and b from above to form the equation of a line.
y = 3/4x - 4