Answer:
x= 25 /2 and/or 12.5
Step-by-step explanation:
Let's solve your equation step-by-step.
300x+6250=10000
Step 1: Subtract 6250 from both sides.
300x+6250−6250=10000−6250
300x=3750
Step 2: Divide both sides by 300.
300x /300 = 3750 /300
x= 25 /2
Answer: X is 3450
YOUR WELCOME HAVE A GREAT DAY
Select all the correct expressions in the table which expressions are equivalent to the given complex number 45+2i
The expressions are given below:
What is complex number?Complex numbers are numbers that consist of two parts — a real number and an imaginary number.
Given:
45+ 2i
9+4 i + 2( 4 + 7i)(1- 2i)
= 9 +4i + 2( 4 - 8i + 7i +14)
=9 + 4i + 36 - 2i
= 45 - 2i
and,
(9 + 4i )+ (36 - 2i)
=45 + 2i
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You have $10 in your bank account. It doubles every month. How much money will you have after 5 months
Answer:
$50.
Step-by-step explanation:
10 x 5 = 50.
Answer:
You will have a total of $320
Step-by-step explanation:
10 x 2 x 2 x 2 x 2 x 2 = $320
What are m and b in the linear equation 5 + 12x + 1 + 15x = y?
Answer: m = 27, b = 6
Step-by-step explanation:
1. Start by combining like terms
6 + 27x = y
2. Rearrange into standard form (y = mx +b)
y = 27x +6
Interpret the values:
m = slope -> 27
b = y-intercept -> 6
Avoiding vaccinations during flu season can help you cut down the risk of contracting this communicable
Answer:false
Step-by-step explanation:
7. Which graph represents a proportional
relationship
PLEASE HELP ME
Answer:
B
Step-by-step explanation:
It's a relationship
pa shipment of 600 part 30 were defective in a shipment of 1000 how many should be defective
HELP WILL MARK BRAINLIEST
x=?
y=?
Answer:
I AM PRETTY SURE X IS AND ACUTE AND Y IS A RIGHT IF IM CORRECT
Y=90 AND X=30
:/
Step-by-step explanation:
Solve the equation q/1.6=5
Answer:
q = 8
Step-by-step explanation:
To solve for q, you must isolate it.
In this case, you must isolate the q by multiplying 1.6 on both sides.
This makes the answer to be q = 8.
Please help I’m stuck on this question
uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Which of the following steps are applied to ABCD to obtain A'B'C'D
Answer:
A
Step-by-step explanation:
take the black triangle's point A, move that towards the red triangle's point A'. It's 4 units left, 3 up
yw~
lowest common multiple of 42 and 63
Answer:
420
Step-by-step explanation:
its is 420 I guess it is what it is
Answer: The LCM of 42 and 63 is 126 QwQ
HOPE THIS HELPED!!! (you can mark me as brainliest if you want)
In a class of students, the following data table summarizes the gender of the students and whether they have an A in the class. What is the probability that a student who has an A is a female?
Female Male
Has an A 2 6
Does not have an A 11 5
Answer:
sd
Step-by-step explanation:
what is the value of the expression below when X=5 6x+5
Answer:
35
Step-by-step explanation:
6 x 5 = 30
30 + 5 = 35
Answer:
35
Step-by-step explanation:
6 x 5 = 30
30 + 5 = 35
One cold night the temperature was 0 degrees at 8 p.m. The temperature dropped at a constant rate from 8 p.m. to midnight. At midnight the temperature was −16.8 degrees.
What was the temperature at 9 p.m.?
Enter your answer in the box. plz help
Answer:
Step-by-step explanation:
the rate is -4.2, so after an hour the temperature would be -4.2 degrees
Answer:
-4.2
Step-by-step explanation:
I took the test on K12 and got 100
Select all numbers that have an absolute value of 0.6
-60
1/6
-0.6
0.6
Answer:
60 and 0.6
Step-by-step explanation:
What is the answer.
A. The elevation of sea level is 0 km and the elevation of the summit is 5 km.
B. The elevation of sea level is 5 km and the elevation of the summit is 5 km.
C. The elevation of sea level is 0 km and the elevation of the summit is 10 km.
D. The elevation of sea level is 5 km and the elevation of the summit is 10 km.
Answer:
D. The elevation of sea level is 5 km and the elevation of the summit is 10 km.
Step-by-step explanation:
Please give me brainliest'
What is an equation for the line that passes through the coordinates (2,0) and (0,3)
The equation of a line that pass through the point (x1,y1) and has a slope of m is :
y=(-3/2)x+3"Straight Equation"Given:
A(2,0)
B(0,3)
Slope=(y2-y1)/(x2-x1)slope=(3-0)/(0-2)=3/-2=-3/2slope=-3/2let's do (2,0)
x1=2y1=0m=slope=-3/2Equation:
y-y1=m(x-x1)y-0=-3/2(x-2)y=-3/2(x-2)y=(-3/2)x+3The equation of a line that pass through the point (x1,y1) and has a slope of m is y=(-3/2)x+3.
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$1.240 at 8%
compounded
annually for 2
years
Which expression is equivalent to −76x+92?
Answer:
4(−19x+23) is equivalent to the expression
Step-by-step explanation:
Franklin saved money to buy art supplies.
He used 15 of his savings to buy brushes. He used 12 of his savings to buy paint.
What fraction of his savings does he have remaining?
Answer:
Franklin has 73 percent of his savings left.
Answer:
If you need a Fraction the fraction answer is 3/10 :)
y varies inversely as x. When x=10, y=20. Find y when x=50
Answer:
y=100
Step-by-step explanation:
You can solve this by comparing the ratio.
The first set is 10:20 or 1:2 when simplified.
This can then be applied to the second set. If x=50, then 50 times 2 will give you the answer of 100.
A mathematics student goes out for ice cream to celebrate an A on her midterm. She decides on an ice creams sundae. The available flavors are Chocolate, Strawberry and Vanilla. The available toppings are Hot fudge, Caramel, Nuts, Sprinkles and Strawberries. (a) How many sundaes are possible if one flavor is selected and three different toppings are selected? (b) How many sundaes are possible if there are three scoops of ice cream each which may be of any flavor and two distinct toppings are selected?
Answer:
(a) 30
(b) 10
Step-by-step explanation:
There 3 different flavors of ice-cream available and 5 different toppings are available.
In mathematics, the procedure to select k items from n distinct items, without replacement, is known as combinations.
The formula to compute the combinations of k items from n is given by the formula:
[tex]{n\choose k}=\frac{n!}{k!\cdot (n-k)!}[/tex]
(a)
Compute the number of possible sundaes that can be made with one flavor and three different toppings as follows:
[tex]\#\text{Sundaes}=\#\text{Ways to select 1 flavor}\times \#\text{Ways to select 3 toppings}[/tex]
[tex]={3\choose 1}\times {5\choose 3}\\\\=3\times 10\\\\=30[/tex]
(b)
Compute the number of possible sundaes that can be made if there are three scoops of each ice cream and two different toppings as follows:
[tex]\#\text{Sundaes}=\#\text{Ways to select 1 flavor}\times \#\text{Ways to select 3 toppings}[/tex]
[tex]=1\times {5\choose 2}\\\\=1\times 10\\\\=10[/tex]
How much would the tip be if you left 18% on a $75.45 steak dinner
Answer:
13.58 is the 18 percent tip
Lori entered a 100 km race. A Kilometer is about of a mile. About how many miles ling is the race?
miles
Answer:
About 62.1371
Step-by-step explanation:
Kendall's mom and dad have agreed to sponsor her in a school walk a thon to raise money for soccer uniforms. Her mom is donating 6 dollars to her. Her dad is donating 3 dollars for each mile she walks. How much money will she collect if she walks 5 miles
Answer:
$15.00
Step-by-step explanation:
She gets $15.00 because she already gets 6 from her mom and the dad is giving her 3 dollars every mile she walks. So 5 x 3 = 15. She earns $15.00 form her dad and together combined with moms money($6.00), would be $21.00. So the answer is $15.00.
Your welcome!
Which expression is equivalent to 38÷34?
Click on the measure of angle x.
Step-by-step explanation:
not sure where the click but the angles of 52 degree angle
The measure of the angle x in the given figure is 142°.
What is an angle?When two lines meeting at a point, it will form angle.
We know that, if two lines meeting at a point and forms a straight line then the angle on the either side of the line is 180°.
Here, in the given figure: (x + 38°) = 180°
Therefore the measure of the angle x = (180° - 38°) = 142°.
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Find the total surface area of this triangular prism.
10cm
6 cm
4cm
8 cm
Total surface area of the given triangular prism is 144 centimeter square
What is surface area?The surface area of a solid object is a measure of the total area that the surface of the object occupies
What is Triangular prism?A triangular prism is a three-sided prism; it is a polyhedron made of a triangular base, a translated copy, and 3 faces joining corresponding sides
Given figure is a right angled triangular prism
Total surface area of the right angle triangular prism = (x + y + h )L + b × h
Here,
x= 8 cm
y= 10 cm
h= 6 cm
L= 4 cm
b= 8 cm
Substitute the values in the equation
Total surface area = (8 + 10 +6)4 + 8×6= 144 centimeter square
Hence, the total surface area of the triangular prism is 144 centimeter square
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Beekeepers sometimes supplement the diet of honey bees with sugar water to help promote colony growth in the spring and help the bees survive through fall and winter months. The tables below show the amount of water and the amount of sugar used in the Spring and in the Fall.
Answer:
wheres the tabel ?
Step-by-step explanation:
Wai keong's monthly salary is twice the amount he save in April he save $3500 in April. In may, he saved $4200 less than the amount he spent. How much is his monthly salary? How much did he save in may?
Answer:
Salary is 7000
He saved 2800 in may
The monthly salary of the Wai keong will be $7,000 and the amount of his savings will be $2,800.
What is the linear system?A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.
Wai keong's monthly salary is twice the amount he save in April he save $3500 in April.
Let x be the monthly salary of the Wai keong.
Then the equation will be
x = 2 × $3500
x = $7,000
The monthly salary is $7,000.
In may, he saved $4200 less than the amount he spent.
Then the amount of money that he can save will be
⇒ $7,000 - $4,200
⇒ $2,800
The monthly salary of the Wai keong will be $7,000 and the amount of his savings will be $2,800.
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