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Related Questions
How many angles are there?
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Answer:
There are 7 angles.
Step-by-step explanation:
this is 8th grade math and i dont understand it
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How do I find the scale factor and find the unknown lengths help please
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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
(3,4)(4,-3)(7,4)(3,8)
Is it a function ?
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Answer:
yes
Step-by-step explanation:
if your gross pay was $365 and your net pay was $313.90 what percent of your pay went towards deductions
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Which ones better? How much more r u saving?
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Answer:
2 L bottle for 1.69
the unit price for the two liters is cheaper than one for 12 pack
Can someone help me find the scale factor and the missing sides please?
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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]
Please hurry!! (But no rush, thank you)
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Answer:
The answer is d 3 to the power of 108
Answer:
c
Step-by-step explanation:
:) srry if its wrong
Write the equation of the line perpendicular to y=4x+2 and passes though the point (1,1). PLZ HURRY!
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Answer: Y= -1/4x + 1 1/4
Step-by-step explanation: Perpendicular means the slope will be negative reciprocals
Need help with this ?
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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
Which of the following is an example of a linear equation in slope intercept form?
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The newspaper, The constellation, printed in 1859, had width 20 in and length 35 in. What was the perimeter? What was the area?
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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.
Is 2,710,506 divisible by 8?
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Answer:
no
Step-by-step explanation:
Graph the linear function described by the equation
y = -3x - 2.
Step 1: Identify the slope and y-intercept.
slope =
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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:
please help me with this
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Answer:
C) [tex] {6}^{6} [/tex]
Explanation:[tex] \frac{ {6}^{9} }{ {6}^{3} } = {6}^{9 - 3} = {6}^{6} [/tex]
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)
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Answer:
the answer to that is letter C. (x+7)(x-7)
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
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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:
Can someone help with this question
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Answer:
I got 3 i plugged the equation into a graphing calculator so C
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)
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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
aº
Exhibits
If the measure of b is 85 degrees, what must be the measure of d? Explain.
Math symbols
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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?
HELP PLEASE SIXTH GRADE GUYS
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Answer:
-3
Step-by-step explanation:
The answer would be -3.
Noah ordered 16 cupcakes and paid $40. Jada ordered 52 cupcakes and paid $104. Did they pay the same rate?
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Reason: 40 divided by 16 is 2.5 and 104 divided by 52 is 2, so noah would have paid 5 cents more
16 x 2 = 52 cupcakes
$40 x 2 = $80
Jada did NOT pay the same rate, she payed $24 more that Noah
Find the four consecutive odd integers whose sum is -324
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Answer:
x ,x+2, x+4, x+6 it mst b it
Simon bought 5 albums for $37.50. Matt bought 8 albums for $58.00. How much less did Matt spend per album than Simon?
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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.
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)∣
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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
DF=55 DE=2x+8 EF=5x-2
what is X?
Answers
Answer:
x=7
Step-by-step explanation:
DF=DE+EF=2x+8+5x-2=55
7x=49
x=7
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
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Answer “B”
Step-by-step explanation: The actual product is greater than the estimate. The numbers differ by less than one.
x + 7 - 5x - 5 simplified
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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
f(x) = x2+9 g(x) = X-9 Find f(x)-g(x).
Answers
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
You had $21 to spend on three pens .After buying them you had $12 how much did each pen cost