(6.02 x 10^3) + (3.14 x 10^2)
Answer:
6334
Step-by-step explanation:
3(x+3) > 4(x-4) solve
X> 25
X -7
X<-7
These are the answer choices
Answer:
x < 25
Step-by-step explanation:
We need to expand both sides and solve for x.
3(x + 3) > 4(x - 4)
3 * x + 3 * 3 > 4 * x + 4 * (-4)
3x + 9 > 4x - 16
Subtract 3x from both sides:
9 > x - 16
Add 16 to both sides:
x < 9 + 16
x < 25
~ an aesthetics lover
10, 7, 3.5
what's the answer
Answer:
7
Step-by-step explanation:
4-(x+9)-000000000000000000000000000
How to factorize this: [tex]x^2-4x-5[/tex]
Point B has coordinates (-2,-5). After a translation 4 units down, a reflection across the y-axis, and a
translation 6 units up, what are the coordinates of the image?
Answer:
2, -3
Step-by-step explanation:
4 units down is -9, then a reflection over y axis makes -2 2 6 units up makes -9 -3
Steve and Josephine run a total of 42 miles in a week. Steve ran six fewer miles than Josephine. How many miles did Josephine run?
Answer:
Josephine ran 24 miles
Can someone pls help ASAP
Answer:
89.44
Step-by-step explanation:
[tex]We\:can\:use\:Pythagorean\:theorem\\\\a^2+b^2=c^2\\\\with\\\\a=?\\\\b=80\\\\c=120\\\\\Rrightarrow (?)^2+(80)^2=(120)^2\\\\?^2=(120-80)(120+80)\\\\?^2=(40)(200)\\\\?^2=8000\\\\?=\sqrt{(2^3)(10^3)}\\\\?=20\sqrt{20}\\\\?=40\sqrt{5}\\\\?\approx 89.44[/tex]
3. During the week, a local car wash station has a happy hour special when clients
get the most popular exterior wash for a special fee based upon car size. For
compact cars, the charge is $8.00. For full-sized cars, the charge is $10.00. For SUVs,
the charge is $12.00. For vans, the charge is $15.00. For trucks, the charge is $20.00.
Part A: Explain how you can represent this situation with a piecewise-defined
function.
Part B: Describe how the graph of the function looks like.
Solve: (4p^3) x (-3p)
Answer:
-12p ^4
Step-by-step explanation:
4p^3 * -3p
-3 * 4 = -12
p^3 *p
use the math rule :
a^n * a^m = a^(n+m)
therefore
p^3 * p^1 = p ^(3+1)
= p^4
= -12p ^4
Simplify the expression 2x - 4 +2 - 2x
Answer:
-2
Step-by-step explanation:
2x - 4 +2 - 2x
Combine like terms
2x-2x -4+2
0x -2
-2
At 10 a.m. it was 93 degrees outside. At noon, the radio said that the temperature had tied the record-high of 102 degrees. How much did the temperature rise between 10:00 and noon
Step-by-step explanation:
I believe its 11% I hope this helped!
Write the equation of the line perpendicular to y = -3x - 1 that passes through the point (3, 4)
Answer:
y = 1/3x + 3
Step-by-step explanation:
Carmen drew this figure to represent the dividend of a division expression.
A number line going from negative 4 to positive 12. An arrow goes from 0 to 9.
What number is represented by the arrow?
–9
0
1
9
Answer:
9Step-by-step explanation:
Look at the image
Counting how many spaces there are from zero to the end of the arrow which is 9.
Answer:
the answeer is 9
Step-by-step explanation:
just had the question. can u plz give me a brainliest
During the year, James had saved $500 for his summer vacation. By the second week, he has $375 left and by the seventh week, he had $100 left. What was the rate of change from week 2 to week 7?
Answer:
Amount used by the end of the second week= $500-$375
=$125
Amount used by the end of the seventh week= $375-$100
=$275
Total amount spent= $275+$125
=$400
Rate of change= $ 500- $400
=$ 100
Step-by-step explanation: Hope this helps
(5x-3)-7(x-2)=2(4x+3)-3(2x-4)+1
the answer step v step and verification plssss
The point (-2,-3) is rotated 90 degrees counterclockwise using center (0,0). What are the coordinates of the image?
Answer:
(3, -2)
Step-by-step explanation:
the formula for this is (x, y) ---> (-y, x)
A rectangles perimeter and its area have the same numerical value. The width of the rectangle is 10. What is the length of the rectangle? (Answer as a decimal.)
Answer:
The length of the rectangle, L = 2.5 units
Step-by-step explanation:
Given the following data;
Length of rectangle =?
Width of rectangle = 10 units.
Note:
The formula for calculating the perimeter of a rectangle is;
[tex]P = 2L + 2W[/tex] ........equation 1
Substituting into equation 1, we have;
P = 2L + 2(10)
P = 2L + 20
The formula for calculating the area of a rectangle is given by;
[tex]A = L * W[/tex] ..........equation 2
Substituting into equation 2, we have;
A = 10L
Since, the perimeter of the rectangle is equal to its area;
Perimeter = Area
2L + 20 = 10L
20 = 8L
L = 20/8
L = 2.5 units.
answer number 8 please:)
-1\dfrac{60}{100} + 0.1 + \dfrac{1}{4} =−1 100 60 +0.1+ 4 1
Answer: Your question doesn't make any sense
Step-by-step explanation:
6(x - 3) + 8 = - 10
How do you solve for x?
Answer:
x=-6
Step-by-step explanation:
6(x+3)+8=-10
6x +18+8=-10
6x+26=-10
-26 -26
6x= -36
÷6 ÷6
x=-6
Pencils come in packs of 12 and erasers come in packs of 10. What is the least number of packs Mrs. Davis needs to buy in order to have exactly one eraser for every pencil?
Someone help meee!!!!
Answer: 10 packs of pencils and 12 packs of erasers.
Answer:
6 packages of pencils and 5 packages of erasers
What is the number if 2 is 12.5% of a number?What is the number if 15% of 500 is equal to 7.5% of a number
Answer:
The first one is 16
The second one is 250
Step-by-step explanation:
1.
2 - 12.5%N in other words 2 is 1/8 of a number
100%/ 12.5% = 8
2 *8 =16
2.
15% / 500 = 7.5%/?
15%/2 = 7%
500/2=250
Answer:
The first one is 16
The second one is 250
Step-by-step explanation:
1.
2 - 12.5%N in other words 2 is 1/8 of a number
100%/ 12.5% = 8
2 *8 =16
2.
15% / 500 = 7.5%/?
15%/2 = 7%
500/2=250
Step-by-step explanation:
into the boxes:
2x + 8 = 1x + 9
Solve the equation.
Answer:
x = 1
Step-by-step explanation:
Rearrange equation by making x's on one side and numbers on the other
2x - x = 9 - 8
x = 1
Answer:
x = 1
Step-by-step explanation:
2x + 8 = 1x + 9
2x - 1x = 9 - 8
x = 1
By the way, 1x can also be written as x.
Hope this helped!
Anybody feel like doing my hw for me? Lol
12, 14a, 14b, and 15
Answer:
See below
Step-by-step explanation:
12...................................
24 = 16 + 8AC = AB + BCB is between A and C as end point of smaller segments14...................................
P = - 8, R = 4, Q is in between P and Ra) Q is between -8 and 4 on the number lineb) PQ + QR = 4 - (-8) = 12 the distance between the end points
Will is at a shirt sale where he can buy one and get a second one for 40 percent off. He wants to buy two shirts priced at $29 each. How much will he pay?
cost after discount = (2x list price) - (list price x discount percentage)
Answer: $46.40
Step-by-step explanation: The cost after discount is $17.40. List price $29 per shirt. 40% off of $29 is $11.60. So for the first shirt he will pay $29 and the second he will pay $17.40. In total he pays $46.40 in the two shirts.
What equation (s) must be entered in a graphing utility to obtain the graph of x^(2)+y^(2)=25
I NEED HELPPP PLEASEEEEEEE
Answer:
x^2+y^2=25
Step-by-step explanation:
For my graphing utility, entering the given equation will generate the required graph. (The parentheses are not needed, but do no harm.)
Please help me, I cant find the equation to this problem
8x − 5 = −37
Answer:
-4
Step-by-step explanation:
Add 5 to each side, so it now looks like this: 8x = -32Divide each side by 8, so it now looks like this: x = -4I hope this helps!
Answer:
x=-4
Step-by-step explanation:
You need to get the constants with the constants, so you need to add 5 on both sides and you will get 8x=-32. Then you will need to divide by 8 on all sides. and that will give you x=-4
Write 1 7/8 as a decimal.
Answer:
1.875.
Step-by-step explanation:
Step 1: Multiply the whole number by the denominator: 1 × 8 = 8.
Step 2: Add the product you got in Step 1 to the numerator: 8 + 7 = 15.
Step 3: Divide the sum from Step 2 by the denominator: 15 ÷ 8 = 1.875.
[tex]1\frac{7}{8}[/tex] as a decimal is 1.875.
We have,
To write [tex]1\frac{7}{8}[/tex] as a decimal, we can first convert the mixed number [tex]1\frac{7}{8}[/tex] to an improper fraction and then convert the improper fraction to a decimal.
Step 1:
Convert the mixed number to an improper fraction.
To convert [tex]1\frac{7}{8}[/tex] to an improper fraction, we multiply the whole number (1) by the denominator of the fraction (8) and add the numerator (7) to get the new numerator.
The denominator remains the same.
[tex]1\frac{7}{8}[/tex] = (1 x 8 + 7) / 8 = 15/8
Step 2:
Convert the improper fraction to a decimal.
To convert the fraction 15/8 to a decimal, we divide the numerator (15) by the denominator (8).
15 ÷ 8 = 1.875
Therefore,
[tex]1\frac{7}{8}[/tex] as a decimal is 1.875.
Learn more about fractions here:
https://brainly.com/question/24370499
#SPJ6
your cell phone plan costs $29.99 per month plus $0.17 for each text message you send or receive. you have at most $36 to spend on your cell phone bill. what is the maximum number of text messages that you can send or receive next month?
Answer:
35 is the maximum number of text messages that you can send or receive next month
Step-by-step explanation:
