Can anyone help me with this Midterm Advanced Algebra problem. (DONT ANSWER IF YOUR NOT SURE)
Answers
Answer:
2
Step-by-step explanation:
Related Questions
Mias mom paid 22.50 for 5 pizzas for a family
What is the rate for cost per pizza ...
What’s the unit price ...
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Find all values of x such that 6=35/x -49/x^2
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X1= 7/3, X2= 7/2.
THIS ONE TOOOO AND MORE COMING
Answers
Answer:
uh
Step-by-step explanation:
Answer:
[tex] \widehat {DC} [/tex]
Step-by-step explanation:
Since, DC is the diameter of the circle.
Therefore,
[tex]m\widehat{DC} = 180\degree [/tex]
60x^10y divided by 5x^4y
Answers
hope this helped!!
Write an equation that represents the line. Use exact numbers
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Answer:
y= 2/3x + 1.25
Step-by-step explanation:
I can't see the exact number but it's probably 1.25. Sorry if it's wrong :)
.In the recipe of a ban cake 3 cups of water is needed for 6 cups of flour .
How many cup of water is needed for 12 cups of
Answers
Answer:
6 cups of water
Step-by-step explanation:
3 cups of water = 6 cups of flour.
12 ÷ 6= 2
3 x 2= 6
3/6 -> 6/12
- I hope this helps have a great day
Edgar is scuba diving 50 feet below the water. He is swimming to the surface at a rate of 3 feet per second. Write an equation to represent his depth, d, after s seconds.
Fill in the blank
d = __ s + __
(also to understand better we are doing the equation y = __ x + __ )
Answers
Answer:
d= 3s+50
Step-by-step explanation:
Hope this helped you!! Give brainliest..
Type the correct answer in each box.
If cos -105º = -0.26 and csc -105º = -1.03, then cos 105º = ? and csc 105º = ?
Answers
Answer:
[tex]\cos(105^\circ)\approx-0.26\text{ and } \csc(105^\circ)\approx1.03[/tex]
Step-by-step explanation:
We are given that:
[tex]\cos(-105^\circ)\approx-0.26\text{ and } \csc(-105^\circ)\approx-1.03[/tex]
And we want to find:
[tex]\cos(105^\circ)\text{ and } \csc(105^\circ)[/tex]
Part A)
Remember that cosine (and secant) is an even function. By definition, this means that:
[tex]\cos(\theta^\circ)=\cos(-\theta^\circ)[/tex]
Therefore, since we know that cos(-105°) is about -0.26, it follows from the definition that:
[tex]\cos(-105^\circ)=\cos(105^\circ)\approx-0.26[/tex]
Part B)
Remember that cosecant (and sine) is an odd function. By definition, this means that:
[tex]\csc(-\theta^\circ)=-\csc(\theta^\circ)[/tex]
We know that csc(-105°) is about -1.03.
By the above definition, we can rewrite csc(105°) as csc(-(-105°)) or -csc(-105°).
Hence, it follows that:
[tex]\csc(105^\circ)=-\csc(-105^\circ)=-(-1.03)=1.03[/tex]
start fraction 5.2 over 3.5 end fraction equals start fraction y over 7.5 end fraction
A. 7.25
B. 11.14
C. 5.05
D. 2.43
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Answer:
A
jk its D hope this helps
3x −4 = 11 what is the answer
Answers
Answer:
x=5
Step-by-step explanation:
Answer:
the answer is x=5
An acid is prepared by mixing 400 mL of water and 100 mL of pure sulfuric acid. What is the
percentage by volume composition of sulfuric acid?
A. 15 %
B. 20%
C.25%
D.30%
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——-
Divide 400/100=4
——-
Than divide 4/100
—-
In rhombus ABCD , m∠EAB=27∘ .
What is m∠EBC ?
Answers
Answer:
27 degrees
Step-by-step explanation:
is the answer
im really bad in math so could anybody help me
Answers
Answer:
B , D , A ,C
Step-by-step explanation:
PEMDAS
Answer:
= 5² = 25
= 36 ÷ 6 = 6
= 6 × 3 = 18
= 18 + 25 = 43
Step-by-step explanation:
The order of operations is PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction From Left to Right.
First is Exponents.
5² = 5×5 = 25
From left to right, division comes first.
36 ÷ 6 = 6
Then multiplication.
6 × 3 = 18
Lastly, addition.
18 + 25 = 43
Hope that helps.
A scale on a blueprint drawing of a house shows that 6 centimeters represents 3 meters.
What number of centimeters on the blueprint represents an actual distance of 27 meters?
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Answer:
Step-by-step explanation:
If 10% of x is 20, what is 23% of x?
A.
33
B.
46
C.
200
D.
230
Answers
Answer:
46
Step-by-step explanation:
Answer:
46
Step-by-step explanation:
First get x
x= (20/10) * 100
x=200
23% of 200 = (23*200)/100 = 46
I NEED HELP ASAP!!!!
I WILL GIVE A BRAINELEST
Answers
Answer:
x=4
Step-by-step explanation:
Help please!!! I will give you the brainlyst if you helppp me
Answers
Answer:
the slope is 30 and it represents the total cost of the repair dont know 2 number 3 is for 10 hours he got paid 320 $ 4 ,270 $, 5,15.6
Step-by-step explanation:
Original Tv cost 700 Current Tv cost 500 find the percent of decrease
Answers
Answer:
200 is the decrease ............
Answer:
the percent of decrease=28.57%
Step-by-step explanation:
(Old Price - New Price)/Old Price (and multiply that number by 100)
[(700-500)/700]*100=28.57%
The temperature is 2 ∘F and drops to −15 ∘F overnight. Write and then evaluate a subtraction expression to determine the temperature change.
Enter the correct answers in the boxes.
Expression:
a
Temperature change:
∘F
Answers
I assume that F (is the variable) it’s what’s missing from the equation. The change i. temperature. To find F add 2 +(-15) which is -13 so the change in temperature is -13
Which table could be a partial set of values for a linear function? x y 0 1 1 2 2 5 3 10 x y 0 9 1 8 2 5 3 0 x y 0 0 1 2 2 8 3 18 x y 0 3 1 5 2 7 3 9
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Answer:
x y
0 3
1 5
2 7
3 9
5/8x24 how can I show my work solving dat
Answers
Answer:
Check the image below
Step-by-step explanation:
pls help because im awful at math
Answers
Answer:
8/4
Step-by-step explanation:
because 8 is x and x goes first and y is 4 and y goes last
hope this helps!
If airpane flies at an average speed of 7.5miles per minutes in 1 1/2 hours it will have flown
Answers
mark me brainliest if the answer is correct, thank you in advance :)
Answer:
The plane will have traveled 675 miles in 1 1/2 hours.
Step-by-step explanation:
Ok so there are 90 minutes in 1.5 hours and since it travels 7.5 miles per minute to get the total: 7.5*90=675.
question no. 3 the square root pls help guys pls
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A 24 oz. bottle of pop costs $2.25. What is the price per ounce? How did you get that answer?
Answers
Answer:10.07
Step-by-step explanation: I got my answer by dividing 24 and 2.25. First, I set up my equation, 24 / 2.25. Then, i multiply 2.25 by 10, which was 22.5. Then i subtracted, which was 1.5 then i bring down my 0. 2.25 doesnt go into 1.50 so I add a 0. then i bring down a 0.
look at the picture that's the problem I need help with
Answers
Answer:
I think its A
Step-by-step explanation:
Which expression is undefined?
A. (3 - 3)
——
7
B. 0➗5
C. (0 - 12)
——
-6
D. 8
—
(-2+2)
Answers
Answer:
Its D i had to guess but got it right :)
Step-by-step explanation:
What is the opposite of 6.6
-6.8
6.8
Answers
Answer:
-6.6
Step-by-step explanation:
I don't really understand the question but I believe it is correct.
have a good day
Solve the following equation: -3 = 1 3/5 + m.
-2 3/5
-4 3/5
-4 2/5
-1 2/5
Answers
Answer:
-4 3/5
Step-by-step explanation:
I subtracted 1 3/5 from -3 and got -4 3/5. I also added 1 3/5 + -4 3/5 to check my work and it is correct.
geometry help please :)
Answers
Answer:
Medium to Line AC
Altitude to Line AC
Bisector of Angle B
Perpendicular bisector of Line AC
Step-by-step explanation:
We can tell that the Medium here is from line AC to angle B. The line is connecting the angle to the middle of the line, making it the medium and altitude. It is also a bisector of angle B because it is directly in the middle of that angle. It is a perpendicular bisector to line AC because it forms a 90 degree angle on the bottom.
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