Answers
Related Questions
trigonometry help me for 25 points plz
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Answer:
46
Step-by-step explanation:
Segment WX = 23 by the 30 60 90 triangle theorem which states that the longer leg is sqrt3 times the length of the shorter leg.
Segment XY = 26 by the 30 60 90 triangle theorem that states the hypotenuse is twice the length of the shorter leg
Use the following function rule to find f(12). f(x)=10x-4, f(12)=
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f(x)=10x-4, f(12)= 116
The value of the function f(x) = 10x - 2 at f(12) is 114.
What is a function?A function can be defined as the outputs for a given set of inputs.
The inputs of a function are known as the independent variable and the outputs of a function are known as the dependent variable.
Given, A function f(x) = 10x - 4.
To find f(12) we have to replace x with 12 in the function f(x).
∴ f(12) = 10(12) - 4.
f(12) = 120 - 4.
f(12) = 114.
learn more about functions here :
https://brainly.com/question/12431044
#SPJ2
Sally puts $2,500 in a bank account. She takes it out 10 years later and with interest, now has $4,100. What is the percent change?
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Answer:
64%
Step-by-step explanation:
Find the percent change by finding the difference between the amounts, then dividing it by the original amount
(4,100 - 2,500) / 2,500
1600 / 2500
= 0.64
So, the percent change is 64%
solve the inequality 3x + 4 < 14
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The answers..............................
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1. Write the next three terms of the arithmetic sequence
1, 8, 15, 22, ...
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Answer:
29,36,43
Step-by-step explanation:
Answer:
29
Step-by-step explanation:
the numbers are being added by 7
1 + 7 = 8
8 + 7 = 15
and so on
help please .........
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Answer: .
Step-by-step explanation:
from 45 quarts to 8 quarts
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Answer:
well the answer would be 37 but I dunno what u mean by that.
Step-by-step explanation:
if this is right please mark brainliest
Answer:
you are -ing 37 quarts from 45
Step-by-step explanation:
What’s the value of x
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Answer:
C: X = 42
Step-by-step explanation:
Find each part to the triangle first
what is (14x - 2) - (11x -21)
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Answer:
3x + 19
I don't have time to explain but I hope I helped :)
Find the slopes form two points (1, -2) and (3,-4)
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Answer:
y=-x-1
Step-by-step explanation:
if points are (-1,-2) and (3,-4)
Answer:
slope intercept form: y = -1/2x - 5/2 or y = -0.5x - 2.5
How to solve and answer please.
Answers
Answer:
sin 77°
cos 49°
tan 22°
Step-by-step explanation:
use your calculator with trig functions to find the arcsin, arccos, and arctan
2 ways that you can write 2%?
Answers
Answer:
2/100 and .02
Step-by-step explanation:
Answer:
0.02 and 2/100
Step-by-step explanation:
These two are some of the more simple ways to write 2%
find 5 + (-2)
What is the answer to this?
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Answer:
3
Step-by-step explanation:
A 5-pint bottle of oil costs $9.20. What is the unit price for 1 pint of oil?
Answers
Answer:
$3.20, help this helps. lmk if it doesn't help
Answer:
$1.84
why do I have to write 20 characters
simplify the following expression by combining like terms. select the most simplified Expression 2 W + 5 W - 6 + 4w
Answers
Answer:
11w-6
Step-by-step explanation
2w+5w-6+4w=7w+4w-6=11w-6
What percent of 120 is 42?
can you show your work, please
Answers
42:120*100 =
(42*100):120 =
4200:120 = 35
Now we have: 42 is what percent of 120 = 35
Question: 42 is what percent of 120?
Percentage solution with steps:
Step 1: We make the assumption that 120 is 100% since it is our output value.
Step 2: We next represent the value we seek with $x$x.
Step 3: From step 1, it follows that $100\%=120$100%=120.
Step 4: In the same vein, $x\%=42$x%=42.
Step 5: This gives us a pair of simple equations:
$100\%=120(1)$100%=120(1).
$x\%=42(2)$x%=42(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
$\frac{100\%}{x\%}=\frac{120}{42}$
100%
x%=
120
42
Step 7: Taking the inverse (or reciprocal) of both sides yields
$\frac{x\%}{100\%}=\frac{42}{120}$
x%
100%=
42
120
$\Rightarrow x=35\%$⇒x=35%
Therefore, $42$42 is $35\%$35% of $120$120.
42/120 = 0.35
0.35 x 100 = 35%
This graph shows which inequality?
d > 5
d ≥ 5
d ≤ 5
d < 5
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Answer:
d > 5
Step-by-step explanation:
The circle is open which means there is no line underneath the sign, the way the arrow is facing is the same way the sign should be facing.
The table below represents a function. Which of the following equations could be its function rule?
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Answer:
it's the 3rd choice, Y= -3x
PLEASE HELP QUICK!! I am very confused and I don't understand this at all any help will be appreciated right answers will be marked brainliest :)!! Your project must have your name, title, a PRE-IMAGE, Reflection over the y-axis, and a Translation of (x+15, y-20)
50 POINTS!!
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Answer:
you need to explain more of what you are wanting me to do befor I can answer this question
43. Given the conditional: "If a bachelorette does not receive a rose, then she must leave the
show." The converse would be:
A. If a bachelorette leaves the show, then she did not receive a rose.
B. If a bachelorette does not leave the show, then she did receive a rose.
C. If a bachelorette does receive a rose, then she must not leave the show.
D. A bachelorette must leave the show if and only if she does not receive a rose.
Answers
Answer:
the first time I get to the house w the flow I can go all night w and get a
please help i feel like im dying i will give out brainliest and points thank you
Answers
Answer:
I feel like the answer would be 10
Step-by-step explanation:
because if its same size it would be 14 but then u add the 2 to 2x u get 4 then x is the rest of 14 I'm farely sure if someone else can verify this then this is the answer
Rewrite the function f(x)=4(x-2)²-8 in the form f(x)=ax²+bx+c.
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Answer:
4[tex]x^{2}[/tex]-16x+8
Step-by-step explanation:
4(x - 2)(x - 2) - 8 = 4([tex]x^{2}[/tex] - 4x + 4) - 8 = 4[tex]x^{2}[/tex] - 16x + 16 - 8 = 4[tex]x^{2}[/tex] - 16x + 8.
Answer:
[tex]f(x) = 4x^2 -16x + 16[/tex]
Step-by-step explanation:
f(x)=4(x-2)² Simplify.
f(x) = 4x^2 - 16x + 16
Form f(x)=ax²+bx+c.
f(x) = 4x^2 - 16x + 16
please help!!! Im very confused, giving brainleist
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Answer:
For the boys box, the answer is 8.
For the Girls top box the answer is 18.
Step-by-step explanation:
81/ 72=1.125
9/ 8=1.125
18/16=1.125
Hope this helps! :)
can someone help me please?
Answers
Answer:
a. 120 degrees
b. 240 degrees
c. 24π
d. 8π
e. 16π
f. 144π
g. 48π
Which method
HL
Asa
Sas
Sss
Aas pls help
Answers
Answer:
Step-by-step explanation:
ASA because you have the given angles and sides ≅ and the vertical angles are also ≅
Answer:
ASA
Step-by-step explanation:
Since you have already proved two pairs of consecutive angles and sides congruent, you can also prove vertical angles congruent.
ohh plz help me i really could use it
Answers
Answer:
c
Step-by-step explanation:
I need help.................
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Answer:
-33 and -21
Step-by-step explanation:
-36, -33, -30, -27, -24, -21, -18
-36
-36 + 3 = -33
-33 + 3 = -30
-30 + 3 = -27
-27 + 3 = -24
-24 + 3 = -21
-21 + 3 = -18
GCF factoring introduction
Which expression is the result of factoring the expression below by taking out its greatest common factor?
16x^2-8x=?
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it also equals 3032
What is the coefficient of 8 term in the expansion of 2( + 1)10?
Answers
Answer:
180
Step-by-step explanation:
2(8+1)10
add the number in parenthesis
2(9)10
18x10
180
