3.) (1.012 X10-2) + (2.4X10-4)
Answer:
=(10.12-2)+(24-4)
=8.12+20
=28.12
Point A is located at (8, 7) and Point B is located at (0, 5) find the midpoint of line segment overline AB .
Answer:
The midpoint of the line segment D = ( 4, 6)
Step-by-step explanation:
Explanation:-
Given points are A(8,7) and B(0,5)
The midpoint of line segment overline AB
Let 'D' be the midpoint of AB
[tex]D= (\frac{x_{1} + x_{2} }{2} , \frac{y_{1} +y_{2} }{2} )[/tex]
[tex]D = (\frac{8+0}{2} , \frac{7+5}{2} )[/tex]
[tex]D = (\frac{8}{2} , \frac{12}{2} )[/tex]
The midpoint of the line segment
D = ( 4, 6)
If a factory can produce 800 newspaper in 15 minutes how many newspapers will it produce in 2 hours
Answer:
it will produce 6400 newspapers
Step-by-step explanation:
800 x 8 = 6400
The diameter of a circle is 15 cm. Find its circumference in terms of Pi
Answer:
C≈47.12cm
Step-by-step explanation:
How was the theory of plate tectonics developed?
What evidence supports the theory of plate tectonics?
Answer: continental drift
Step-by-step explanation: as far as I'm aware, they developed the theory of plate tectonics by the continental drift theory and that the world looks like a puzzle, I may be wrong but this is all I know
Calculate the quotient. Use paper to show all calculations. Enter your answer in the box below.
6/7 divided by 7 1/2
Answer:
4/35
Step-by-step explanation:
1. Find 7 1/2
15/2
2. Flip 15/2
2/15
3. Multiply
12/105
4. Simplify
4/35
Simplify the following expression. Rationalize all denominators.
Answer:
[tex]\frac{\sqrt{3}x}{2y^{\frac{2}{3} } }[/tex]
Step-by-step explanation:
√3x^6/√2x^4y^3
~Factor
(√3)x^3/(√2)x²y√y
~Cancel
(√3)x/(√2)y√y
~Rationalize
(√6)x/2y^(2/3)
Best of Luck!
Is 15/3=y7 a true proportion
Answer:
The proportion is true.
We are given the following proportion and we are to determine whether it is a true proportion or not:
Finding the value of y:
So now we have
Checking if it is a true proportion:
Since the simplified fractions are equivalent, therefore the proportion is true.
Step-by-step explanation:
The length of two sides of a right triangle are 5 inches and 8 inches. What is the difference between the two possible lengths of the third side of the triangle
Answer:
if im not mistaken it is 10
Step-by-step explanation:
Which graph best represents the equation 12x+6y=0?
Answer:
Y=-2x
Step-by-step explanation:
Answer:
Step-by-step explanation:
graph A
Triangle ABC is a right triangle.
B
What is the length of AC?
20
Ο Ο Ο Ο
21
40
58
Tanya’s gross pay this pay period is $2,100. She is expecting $300 to come out for taxes and insurance. What should her net pay be on her paycheck?
Answer:
1800
Step-by-step explanation:
if 300 is all that is being subtracted from her gross pay then it should just be 2100-300=netpay
After deducting the tax and insurance from the gross pay, the net pay that will be on Tanya's paycheck is $1,800.
Given parameters:
Tanya's gross pay = $ 2,100
Estimated amount for tax and insurance = $300
To find:
the net pay on her paycheckTanya's net pay after deducting the tax and insurance is calculated as;
The net pay = Gross pay - tax and insurance
The net pay = $ 2,100 - $300The net pay = $1,800Thus, the net pay that will appear on Tanya's paycheck is $1,800.
Learn more here: https://brainly.com/question/16555855
4. Simplify 105
O A. 2/7
O B. / 105
O c. 42
O D. 2/3
Answer:
B. 105
Step-by-step explanation:
Vic bought a new plasma TV for $2400. He made a down payment of $200 and then financed the balance through the store. Unfortunately, he was unable to make the first monthly payment and now pays 6% interest per month on the balance (while he watches his TV).
This question is incomplete, the complete question is;
Vic bought a new plasma TV for $2400. He made a down payment of $200 and then financed the balance through the store. Unfortunately, he was unable to make the first monthly payment and now pays 6% interest per month on the balance (while he watches his TV).
What is Vic's Monthly interest payment ( Assume interest rates are 1/12 of annual interest rates)
Answer: Vic's Monthly interest payment is $132
Step-by-step explanation:
Given that;
Purchase cost of plasma Tv = $2400
down payment made = $200
so,
Balance financing from store = $2400 - $200 = $2,200
also given that Interest rate is 6% per month6
Now Monthly interest payment will be;
⇒ financing amount × interest rate
⇒ 2200 × (6/100) = 132
Therefore, Vic's Monthly interest payment is $132
A fraction is shown.
What fraction is shown on the number line?
Answer:
d. 5/8
Step-by-step explanation:
the number line is split into eighths because 1 would be 8/8.
Devin in travel from Florida to New Jersey by car. The car traveled 800 miles in 12 hours. Find the speed in feet per minute. Show the correct work and correct answer. Round to the nearest hundredth.
Answer:
Step-by-step explanation:
Step 1: Simplify
[tex]800m/12h = 66\frac{2}{3}m/h[/tex] (66 2/3 miles per hour)
Step 2: Transform hours into minutes by dividing by 60
[tex]66\frac{2}{3}m/h / 60\\[/tex]
[tex]1\frac{1}{9} m/m[/tex] (1 1/9 miles per minute)
Step 3: Transform miles into feet by multiplying by 5280
[tex]1\frac{1}{9}*5280[/tex]
[tex]5866\frac{2}{3}f/m\\\\[/tex]
or [tex]5866.667f/m[/tex] (feet per minute)
1. 6 divided by 8/9 SHOW YOUR WORK AND EXPLAIN
Answer:
6.75 is the answer
Step-by-step explanation:
6(8/9)
=6.75
Answer: 6.75
Step-by-step explanation:
1. Multiply the whole number by the denominator
6x9=54 (The denominator stays the same)
Which gives us 54/8 (the answer to 6 divided by 8/9 in fraction form is 54/8)
The answer to 6 divided by 8/9 is 6.75 in decimal form.
if u have a 30-foot long ribbon and u split it into 7 equal parts how muck woold u get in number plz I need help
Answer:
[tex]Each\ Part = 4.29\ ft[/tex]
Step-by-step explanation:
Given
[tex]Length = 30\ ft[/tex]
[tex]Parts = 7[/tex]
Required
Determine the length of each part
This is calculated as:
[tex]Each\ Part = \frac{Length}{Parts}[/tex]
[tex]Each\ Part = \frac{30\ ft}{7}[/tex]
[tex]Each\ Part = \frac{30}{7}\ ft[/tex]
[tex]Each\ Part = 4.29\ ft[/tex] -- approximated
Hence, the length of each part is approximately 4.29ft
Help ASAP! And explain!
Answer:
Option (2)
Step-by-step explanation:
Given:
AC is an angle bisector of ∠DAB and ∠DAB
m∠BCA ≅ m∠DCA
m∠BAC ≅ m∠DAC
To Prove:
ΔABC ≅ ΔADC
Solution:
Statements Reasons
1). m∠BCA ≅ m∠DCA 1). Given
2). m∠BAC ≅ m∠DAC 2). Given
3). AC ≅ AC 3). Reflexive property
4). ΔABC ≅ ΔADC 4). ASA property of congruence
Therefore, Option (2) will be the correct option.
What does $10-100 mean on gift cards? Just wanting to know!
Answer:
It means that you choose the amount of money you want to put into a card. So from 10-100, it can be 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100. In those amount. Nothing less than 10, and nothing more than 100.
Step-by-step explanation:
Answer: pick in between the prices
Step-by-step explanation:
Mrs John Buy 24 package of napkins for a school fair each package contained 200 napkins how many napkins are there in all
Answer:
4,800
Step-by-step explanation:
200 x 24=4,800
Eli had 12 goals on the season. If he played in 8 games, how many goals did he average per game? Your answer
Answer:
1.5 goals
Step-by-step explanation:
12 divided by 8= 1.5
please help me please help me please
Answer:
Pull.
Step-by-step explanation:
Because the person is bringing the cart closer to himself, it is a pill force.
Hope this helps
A package of spaghetti weighs 238 grams. How many ounces does the package weigh? 1 oz = 28 g.
Answer: 8.5
Step-by-step explanation: 238 / 28 = 8.5
8.5 oz
The package of spaghetti weighs 8.5 ounces.
To find out how many ounces the package of spaghetti weighs, we can use the conversion factor that 1 ounce is equal to 28 grams.
Given that:
package of spaghetti weighs 238 grams, we can convert this to ounces by dividing it by the conversion factor:
= 238 grams / 28 g/oz
= 8.5 ounces
Therefore, the package of spaghetti weighs 8.5 ounces.
Learn more about Unit Conversion here:
https://brainly.com/question/28600662
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solve pls? 4-7.
Explain or show your reasoning:
Answer:
its -3
Step-by-step explanation:
Answer:
4 - 7 = - 3 because if you use the number line and start at 4 and go back 7 times you'll get -3 (not the best explanation sorry)
Which point on the number line below represents a value of 0.75?
Answer:
Point C
Step-by-step explanation:
Each of the lines are counted by 5 and if counting carefully, C would be 0.75, or, 3/4
Point C on the number line below represents a value of 0.75.
What is Coordinates?A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
To find point on the number line which represents a value of 0.75..
Now, We get;
Point A = 0.3
Point B = 0.55
Point C = 0.75
Thus, Point C on the number line below represents a value of 0.75.
Learn more about the coordinate visit:
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15 POINTS
x + y = 3
y = 2x - 3
someone pls solve this using the graphing, substitution & elimination method. due at 12:10
Answer:
that will be .... x=2,y=1 so that will be (2,1)
If y-x and x= -14, find y.
Answer:
-14 + (-x)
Step-by-step explanation:
−14−x
=−14+(−x)
Nine times the sum of a number and ten is the difference of a number and six
Answer:
The answer is -2.
MATH URGENT PLEASSE HELP ME For the equation y = 2m + 6, what does y equal when m is 3?
Answer:
twelve
Step-by-step explanation:
y=2(3)+6
y=6+6
y=12
thats basically how you do it
