Answer:
0.7 kg = $1
Step-by-step explanation:
7 kg - $10
? kg - $1
7 / 10 = 0.7
0.7 kg = $1
Let me know if I did something wrong :)
Answer:
7:10
Step-by-step explanation:
I do not know if this is a ratio problem but if this is than the answer is 7:10
if your gross pay was $365 and your net pay was $313.90 what percent of your pay went towards deductions
A company ordered 6-foot long oak boards. The length (l) of the boards that the company received varies from a maximum length of 0.05 inches longer than 6 feet to a minimum length of 0.05 inches shorter than 6 feet. Write and solve an absolute value inequality to represent the possible length (l) of each board in inches.
f(x)=∣9/8 (x−8)∣
Answer:
Absolute value equation is:
|L - 72| ≤ 0.05
Solution is 71.05 ≤ L ≤ 72.5
Step-by-step explanation:
We are told that the length (l) of the boards that the company received varies from a maximum length of 0.05 inches longer than 6 feet to a minimum length of 0.05 inches shorter than 6 feet.
From conversions, 1 ft gives 12 inches. Thus, converting the 6 ft to inches gives us; 6 × 12 = 72 inches
This means that minimum value of L is 72 - 0.05 and maximum is 72 + 0.05.
Thus,the absolute value equation is;
|L - 72| ≤ 0.05
Solving this gives;
L - 72 ≤ 0.05 and -(L - 72) ≤ 0.05
This gives;
L ≤ 72 + 0.05 and -L + 72 ≤ 0.05
L ≤ 72.05 and 72 - 0.5 ≤ L
L ≤ 72.05 and 71.05 ≤ L
Need help with this ?
the answer is 1 divided by y to the exponent of 3. I attached the work to this so u can see what I got and how to do it. I hope this helps in anyway
Simon bought 5 albums for $37.50. Matt bought 8 albums for $58.00. How much less did Matt spend per album than Simon?
Answer:
.25
Step-by-step explanation:
37.50/5=7.5
58/8=7.25
7.5-7.25=.25
Answer:
260
Step-by-step explanation:
So first you need to multiply 5 and 37. and the is 5×37 equals 185. So now your gonna multiply 8 by 58 and that is 464. So now that you have those two numbers ( 185, 464 ) your gonna add how ever much you need to get 464. So the closest to get to 464 is gonna be 260 I'm pretty sure.
please help me with this
Answer:
C) [tex] {6}^{6} [/tex]
Explanation:[tex] \frac{ {6}^{9} }{ {6}^{3} } = {6}^{9 - 3} = {6}^{6} [/tex]
(3,4)(4,-3)(7,4)(3,8)
Is it a function ?
Answer:
yes
Step-by-step explanation:
Write the equation of the line perpendicular to y=4x+2 and passes though the point (1,1). PLZ HURRY!
Answer: Y= -1/4x + 1 1/4
Step-by-step explanation: Perpendicular means the slope will be negative reciprocals
Can someone help with this question
Answer:
I got 3 i plugged the equation into a graphing calculator so C
Step-by-step explanation:
Which of the following is an example of a linear equation in slope intercept form?
Select all input values for which f(x)=6
Choose all answers that apply:
a) x=-7
b) x=-5
c) x=2
d= none of the above
Answer: none of the above
Step-by-step explanation: there is no such input value.
Answer:
None of the above because none of the other answers make sense
Step-by-step explanation:
Which of the following expressions is not equivalent to -4.5 • -8?
A) (8)(-4.5)
B) 8.4.5
C) -8.-4.5
D) (4.5)(8)
Answer: (8)(-4.5)
Step-by-step explanation: If you were to multiply -4.5 • -8 it would be a positive number but if you multiply (8)(-4.5) that would equal a negative number
Is 2,710,506 divisible by 8?
Answer:
no
Step-by-step explanation:
Noah ordered 16 cupcakes and paid $40. Jada ordered 52 cupcakes and paid $104. Did they pay the same rate?
You had $21 to spend on three pens .After buying them you had $12 how much did each pen cost
How many angles are there?
Answer:
There are 7 angles.
Step-by-step explanation:
What expression is equivalent to x2 - 49?
OA (x - 72
O B. (x + 7)2
OC. (x+7)(x-7)
D. (x+7)(7 - x)
Answer:
the answer to that is letter C. (x+7)(x-7)
Can someone help me find the scale factor and the missing sides please?
Answer:
x = 6, y = 45
Step-by-step explanation:
[tex]scale \: factor = \frac{13}{32.5} \\ = \frac{2}{5} \\ \\ \frac{x}{15} = \frac{18}{y} = \frac{2}{5} \\ \\ \implies \frac{x}{15} = \frac{2}{5} \\ \\ x = \frac{2 \times 15}{5} \\ \\ x = 6 \\ \\ \frac{18}{y} = \frac{2}{5} \\ \\ y = \frac{5 \times 18}{2} \\ \\ y = 45[/tex]
Graph the linear function described by the equation
y = -3x - 2.
Step 1: Identify the slope and y-intercept.
slope =
The slope of given line is -3 and the y-intercept of the line is -2.
What is Straight Line?A straight line is an infinite length line that does not have any curves on it. A straight line can be formed between two points also but both the ends extend to infinity.
Here, we know that slope intercept form of straight line;
y = mx + c
Given equation;
y = -3x - 2
compare this equation with general equation, we get
m = -3 and c = -2
Thus, The slope of given line is -3 and the y-intercept of the line is -2.
Learn more about Straight line from:
https://brainly.com/question/27560536
#SPJ1
Answer:
Graph the linear function described by the equation
y=-3x-2
Step 1: Identify the slope and y-intercept.
slope =
Step-by-step explanation:
HELP PLEASE SIXTH GRADE GUYS
Answer:
-3
Step-by-step explanation:
The answer would be -3.
DF=55 DE=2x+8 EF=5x-2
what is X?
Answer:
x=7
Step-by-step explanation:
DF=DE+EF=2x+8+5x-2=55
7x=49
x=7
How do I find the scale factor and find the unknown lengths help please
Step-by-step explanation:
The scale factor is the ratio between corresponding sides.
18 / 6 = 3
Find the other sides using the scale factor.
x / 9 = 3
x = 27
y / 10 = 3
y = 30
Please hurry!! (But no rush, thank you)
Answer:
The answer is d 3 to the power of 108
Answer:
c
Step-by-step explanation:
:) srry if its wrong
javier rounded to the nearest half to estimate the product of 3 2/5 and -3 7/8. how to the estimate and the actual product compare
Answer “B”
Step-by-step explanation: The actual product is greater than the estimate. The numbers differ by less than one.
f(x) = x2+9 g(x) = X-9 Find f(x)-g(x).
Answer:
Hi there
Your answer is
x^2 -x +18
Step-by-step explanation:
( x^2 + 9 ) - (x-9)
x^2 + 9 -x +9
x^2 -x +18
this is 8th grade math and i dont understand it
aº
Exhibits
If the measure of b is 85 degrees, what must be the measure of d? Explain.
Math symbols
Answer:
d = 95
Step-by-step explanation:
b and d are a linear pair, so the sum of their measures is 180 deg.
b + d + 180
85 + d = 180
d = 95
Answer:
If the measure of b is 85 degrees, what must be the measure of d?
Step-by-step explanation:If the measure of b is 85 degrees, what must be the measure of d?
The newspaper, The constellation, printed in 1859, had width 20 in and length 35 in. What was the perimeter? What was the area?
Answer:
110 in.
Step-by-step explanation:
newspapers have four sides because it is a square
one side is parallel to the other side.
so
20 × 2 for the width
35 × 2 for the height
20 × 2 = 40
35 × 2 = 70
add together for the perimeter.
40 + 70 = 110 in.
you could also...
20 + 35 + 20 + 35 = 110 in.
Find the four consecutive odd integers whose sum is -324
Answer:
x ,x+2, x+4, x+6 it mst b it
Which ones better? How much more r u saving?
Answer:
2 L bottle for 1.69
the unit price for the two liters is cheaper than one for 12 pack
x + 7 - 5x - 5 simplified
Step-by-step explanation:
x + 7- 5x- 5
= x - 5x +7- 5
= -4x + 2
= -2 (2x - 1)
Answer:
-4x+2
Step-by-step explanation:
Combine Like Terms:
x + 7 - 5x - 5
-4x + 7 - 5
-4x + 2