Answer:
16
Step-by-step explanation:
por que si por 25 son 4 en 75 son 12
If 24 = 3 • 2*, then x=
Greetings from Brasil...
Exponential equation - objective: to make the bases of the 1st and 2nd members equal
24 = 3 · 2ˣ let's move from 3 to the 1st member
24 ÷ 3 = 2ˣ
8 = 2ˣ simplifying 8: 8 = 2³
2³ = 2ˣ as the bases are the same, we work only with exponents
3 = XSubtract.
8- (-5)
i cant find the answer to this
Answer:
13
Step-by-step explanation:
[tex]8-(-5)=\\\\8+5=\\\\13[/tex]
Hope this helps.
Answer
13
Step-by-step explanation:
Whenever you have a - - it becomes a +.
So 8 - (-5) becomes 8+5
Bridal Solutions, which sells European wedding dresses, has the following weekly
revenue and cost functions:
R(d) = 12000
C (d) = 350d + 5000
where R (d) represent the weekly revenue for selling d wedding dresses and
C(d) represent the weekly cost for selling d wedding dresses.
Answer:
Step-by-step explanation:
Given the weekly revenue and cost function
R(d) = 12000
C (d) = 350d + 5000
A firm break even point occurs when the amount of revenue is equal to the cost.
If the company Bridal solution breaks even then C(d) = R(d)
350d + 5000 = 12000
350d = 12000 - 5000
350d = 7000
divide both sides by 350
350d/350 = 7000/350
d = 20
Hence the total number of wedding dressing to be sold by Bridal Solutions for them to break even is 20 dresses.
A store buys a jacket for 20$ and then sells it to costumers for 80% more than that. what is the selling price of the jacket?
Answer:
$36.00!
Step-by-step explanation:
Did this help?
Answer:Should be 36 if not mistaken
Step-by-step explanation:
Take $20
Divide by 100
Multiply by 80 and you get 16
Than add 20+16
And you will get $36
Hope this answered your question!
convert 0.06 yards to inches
Answer:
0.06 yards = 2.16 inches
Step-by-step explanation:
1 yard = 36 inches
0.06 yards = 0.06*36 = 2.16 inches
Answer:
2.16 inches
Step-by-step explanation:
We know that 1 yard has 36 inches. With this, we can use dimensional analysis to convert 0.06 yards to inches. (0.06 yd/1) · (36 in/1 yd) You can cancel out the yards and once you've done that, you will you answer in inches. Now multiply 36 × 0.06 = 2.16 You got your answer!! 2.16 inches!We're rounding to the thousands place. Between what two thousands is 9,364? Label the endpoints. **) 9,000
I'm stuck...
What is less than 1/2
Answer:
1/4
Explanation:
1/2 is 0.5 and 1/4 is 0.25 which is less than 0.5.
An electric company charges $0.15 for each kilowatt-hour of electricity. If your electric bill is $67.50, how many kilowatt- hours of electricity did you use?
Answer:
450 kilo watt hour of electricity was used
Step-by-step explanation:
Here, we are interested in calculating the kilowatt-hour of electricity used.
From the question, we are told that the bill is $67.50 and the cost of 1 kilo watt hour is $0.15
So to know the amount of kilowatt hours of electricity used, we will simply divide the bill by the charge per 1 kwh
Mathematically that would be 67.5/0.15 = 450
What is the domain of the quadratic function given by f(x) = 2x2 + 2x - 4?
A) [0, +∞)
B) all real numbers
C) all negative real numbers
D) all positive real numbers
Answer:
B) all real numbers.
Step-by-step explanation:
From Algebra we know that polynomials, including the quadratic function presented on statement, are continuous in every part of real number set, which means the existence of images for every element of domain. Hence, the domain of the quadratic function is all real numbers. (Answer: B)
Write the expression as a whole number with a negative exponent. Do not evaluate the
expression.
1/8^3
the answer is 8^(-3)
is Y=3x proportional or non proportional?
Non- proportional? I ma guessing but pretty sure
Answer:
proportional
Step-by-step explanation:
***LOTS OF POINTS WILL GIVE BRAINLIEST***
Increase 5.4 by 1 1/27
Answer:
Step-by-step explanation:
Answer:
Hi I made myself an account
Step-by-step explanation:
combining like terms-4(2n+3)-8
Answer:
Step-by-step explanation:
-8n - 12 - 8
-8n - 20
Answer:
the answer is -8n-20
VX
There are 8 girls and 5 boys on the math team. Which ratio correctly describes the relationship between boys and girls
on the math team?
Answer:
If boys to girls, 5:8. If girls to boys, 8:5.
Step-by-step explanation:
There are 8 girls and 5 boys. That means the ratio could be 8:5 or 5:8. You didn't specify in the question which one, so I can't tell you which one. But, if the question asks for boys to girls, put 5:8. If it asks for girls to boys, but 8:5.
SOMEONE PLEASE DO PROBLEM “B” I HAVE NO IDEA WHAT IT MEANS!! (I will give 20 points!!) CHECK THE IMAGE ABOVE FOR THE PROBLEM
DO NOT ANSWER IF YOU DONT KNOW. (I will report).
PLEASE I HAVE TO TURN IT IN 25 minutes!!
Answer:
Point of Intersection (-2,3)
Step-by-step explanation:
Find the distance between the two given points. (-6, -5) and (2, 0)
Answer:
The answer is
[tex] \sqrt{41} \: \: or \: \: \: 6.403 \: \: \: units[/tex]Step-by-step explanation:
The distance between two points can be found by using the formula
[tex]d = \sqrt{( {x1 - x2})^{2} + ({y1 - y2})^{2} } \\ [/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(-6, -5) and (2, 0)
The distance is
[tex]d = \sqrt{ ({ - 6 - 2})^{2} + ({ - 5 - 0})^{2} } \\ = \sqrt{ ({ - 4})^{2} + ({ - 5})^{2} } \\ = \sqrt{16 + 25} \: \: \: \: \: \: \: \: \: \: \: \: \: \: [/tex]
We have the final answer as
[tex] \sqrt{41} \: \: or \: \: \: 6.403 \: \: \: units[/tex]
Hope this helps you
A cell phone provider will allow you to buy a phone over time. They require a $50 initial payment and then charge $25 per month. If the total amount paid was represented by a function for the total amount paid over time, what would be the y-intercept?
Answer:
Step-by-step explanation:
just google the answer aye y yi
How do you graph y=-3x+2 y=2x-3
See the images attached
how do i get this set of numbers oredered correctly from least to greatest
1 3/4 , square root of pi , 1.71 , 16/9
Answer: 1.71, square root of pi, 16/9 and 13/4
Step-by-step explanation: first you need to make all of them into decimals in order to arrange them so, 13/4 = 3.25, square root of pi= 1.772, 1.71 = 1.71( already a decimal) and 16.9 = 1.777.
Once you have written them all in decimals you can now arrange them from least to greatest.
A student estimates that 10.2 8.3 is 80.
The student rounded 10.2 to__ (9,10,11)
The student rounded 8.3 to __ (8,9,10)
The actual product of (10.2)(8.3) is __ (80,80.66,84.66)
The student's estimate is __ (higher, lower) than the actual product.
Answer:
10
8
84.66
Lower
Answer: The student rounded 10.2 to
✔ 10
.
The student rounded 8.3 to
✔ 8
.
The actual product of (10.2)(8.3) is
✔ 84.66
.
The student’s estimate is
✔ lower
than the actual product.
Step-by-step explanation:
Which equation would you use to find y?
solve for k: -2k = k - 7 - 8 and explain in number form
Answer:
k = 5
Step-by-step explanation:
-2k = k - 7 - 8
Combine like terms
-2k = k - 15
add 15 to both sides
-2k + 15 = k
Add 2k to both sides
15 = 3k
Divide both sides by 3
k=5
Hope this helps!
PLEASE HELP ME URGENT ASAP
Answer:
it would be probably the letter M
Answer:
yeah its m
Step-by-step explanation:
Is 5 1/4 / 3 1/2 the same as 3 1/2 / 5 1/4? Explain.
No it is not the same because you can not reverse division problems the same way you can with multiplication.
5 1/4 / 3 1/2 is asking how many times 3 1/2 can go into 5 1/4. The answer to this would be 1.5
3 1/2 / 5 1/4 is asking how many times 5 1/4 can go into 3 1/2. The answer to this would be .667
The linear density of a rope is the ratio of its mass per unit length. It is given by the equation λ=ml, where λ is the linear density, m is the mass, and l is the length. If the linear density of a rope is given with units of gcm and the distance is given in units of cm, what would be the units for mass?(1 point) 1) 1g 2) g 3) gcm 4) g⋅cm
Answer: C. g
Step-by-step explanation:
segment A’B’ is the result of translating AB by 1 unit to the right and 3 units up
Select all of the correct statements about the unchanged properties of AB and A’B’
Choose all answers that apply:
a. AB and A’B’ are both parallel to the y-axis
b. AB and A’B’ have the same lengths
c. B and B’ have the same coordinates
d. none of the above
Answer:
AB and A'B' are both parallel to the y-axis ( A ).
AB and A'B' have the same lengths ( B ).
Step-by-step explanation:
Write the equation of a line in slope-intercept form through (2,-4) with a slope = -1.
Answer:
y= -1x -4
Step-by-step explanation:
So the question is asking for slope intercept form.
y = mx+b is the slope intercept formula
m is the slope (-1) , and b is the y intercept (-4)
When you plug those two numbers into the equation, you get:
y= -1x- 4
Hope this helps! I tried my best!
Hallar la suma de los 8 primeros términos de 15,19,23
Answer:
15, 19, 23, 27, 31, 35, 39, 43
Step-by-step explanation:
Para cada término debes añadir 4.
Select the equation that is true. (2 points)
715 × 37 = 22,455
715 × 37 = 24,455
715 × 37 = 26,455
715 × 37 = 28,455
Answer:
715 × 37 = 26,455
Step-by-step explanation:
estimation works really good
Answer: The answer is C 715 times 37 equals 26,455.
Step-by-step explanation: 715 times 37 equals 26,455.
Solve y + (-18) = -12
Answer:
Y = 6 I’m pretty sure if its not 6 it’s -6
Step-by-step explanation:
Answer:
y=6
Step-by-step explanation:
flip distribute and add
