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Answer:
Question 3: (D) All real numbers. Question 4: (B) y > 3.
Related Questions
help pls i really need to get my grade up
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Answer: 0 < x < 5.6
Step-by-step explanation:
The sides of triangle:
Any two sides added together have to be larger than the third side
So:
2.8 - 2.8 < x < 2.8 + 2.8
0 < x < 5.6
The height of a triangle is 6 cm and area of the triangle is 24 cm^2. What is the length of the base of the triangle
Answers
Answer:
4cm
Step-by-step explanation:
24/6=4cm
Pls answer and I will mark brainliest!
Answers
Answer:
C. 244°Step-by-step explanation:
Angle formed by two tangents is equal to half of the difference of intercepted arcs:
m∠C = 1/2(arcAXB - arcAB)64° = 1/2(mAXB - mAB)mAXB - mAB = 128°The sum of the same two arcs is a full circle:
mAXB + mAB = 360°Add the two equations together:
2mAXB = 360° + 128°2mAXB = 488°mAXB = 244°Correct choice is C
If we give the cashier a $20 bill for a shirt that costs $22.95, how much more do we owe the cashier?
Answers
Answer:
$2.95
Step-by-step explanation:
$22.95-$20
explanation:
20 - 22.95 = -2.95
For each equation choose a value for x and then solve
to find the corresponding y value that makes that
equation true. Do not pickx = 0.
1) 6x= 7 and
two) 5 x + 3 and = 9
3) Y + 5 - 13x = 7
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Answer:
Step-by-step explanation:
For each equation choose a value for x and then solve to find the corresponding y value that makes that equation true.
Solve −3(7n+3)<6n. Write the solution using set-builder notation.
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you distribute and solve for n.
The set builder notation of the inequality - 3(7n + 3) < 6n is,
{n : n ∈ R, n > - 3 }.
What are inequalities and their types?Inequality is a relation that compares two numbers or other mathematical expressions in an unequal way.
The symbol a < b indicates that a is smaller than b.
When a > b is used, it indicates that a is bigger than b.
a is less than or equal to b when a notation like a ≤ b.
a is bigger or equal value of an is indicated by the notation a ≥ b.
Given, An inequality - 3(7n + 3) < 6n.
Now, distributing the terms we get,
- 21n - 9 < 6n.
- 21n - 6n < 9.
- 27n < 9.
27n > - 9. (Think of moving the variable to the other side to make it
positive).
n > - 27/9.
n > - 3.
learn more about inequalities here :
https://brainly.com/question/28823603
#SPJ2
help me with is please the question is in the picture
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$1.60 x .10 = .16
1.60 - .16 = $1.44
so
1.44 x 4 = $5.76
1.44 / 2 = .72
$5.76 + .72 = $6.48
so your answer is $6.48 [B]
Answer: the answer is b or 6.48
Step-by-step explanation:
Amy tutors math. For each hour that she tutors, she earns 30 dollars.
Let E be her earnings (in dollars) after tutoring for H hours.
Write an equation relating E to H. Then use this equation to find Amy's earnings after tutoring for 13 hours.
Equation:
Amy's earnings for 13hour :dollars
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Answer:
e = 30h 390 dollars after 13 hours
Step-by-step explanation:
e = earning
h = hours worked
e = 30h
30×13=390
When simplified, the expression shown below can be written as which choice shown?
(x+3)(x-3)-(x+5)(x-5)
(1) 2(x-17)
(3) -34
(2) 2(x-8)
(4) 16
Please help with question!
Answers
At Clovis's Hat Store 40% of the hats are baseball caps. There are 80 baseball caps. How many total hats are there?
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Steps:
x * .4 = 80
x = 80/.4
x = 200
Check:
200 * .4 = 80
80 = 80 ✅
The hypotenuse of a right triangle measures 15 cm and one of its legs measures 4 cm.
Find the measure of the other leg. If necessary, round to the nearest tenth.
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[tex]15^2-4^2=225-16\\=209[/tex]
[tex]\sqrt{209}[/tex]≈14.9
Answer:
14.5
Step-by-step explanation:
15x15=225
4x4=16
225-16=209
The square root of 209 is 14.4568322948.
Which rounds to 14.5
CAN ANYONE HELP ME WITH THIS
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Answer:
Considers each unit is equal to one my answers are bellow.
Step-by-step explanation:
D: -4,3
E: 2, 0
F: -2 ,-7
G: -6 , -5
Correct me if I'm wrong
Consider the following expression and determine which statement are true.
Answers
Answer:
A and B
Step-by-step explanation:
A is correct because the three terms are x², 5yz, and -8.
B is 100% correct I guarantee it.
C is incorrect because ² is not a coefficient.
D is incorrect because there are three factors in that multiplication term: 5, y, and z.
Rebecca bake 200 cookies for the State Fair 60% were oatmeal 120 were lemon and 20 were chocolate what percentage of cookies were not oatmeal?
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Answer:
100 - 60 is 40 so it is 40%
Step-by-step explanation:
helllllllllllppppppppppppppppppp
Answers
the answer is 6 miles per hour.
btw Bobby is faster since bobby is traveling at 7 miles per hour.
hope this helps!
surface area of 8x11
Answers
Answer:
88
Please mark branliest!
Answer:
50 square inches
Step-by-step explanation:
36.2 cm
11 cm
8 cm
6 cm
What is the volume of the figure?
Please help!
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Answer: its 88 :]
Step-by-step explanation:
Question Two
Gerald is opening a juice stand. He has up to $450.00 to spend on fruits and vegetables. The graph shows the amount that he can
spend on fruits and vegetables
Cost of Veg
500
450
400
350
300
250
200
150
100
50
0
Cost of Fruit
50 100 150 200 250 300 350 400 450 500
Which list contains only ordered pairs that will fit Gerald's budget?
O
C
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Plz help I’m need help
Answers
the sum of the square of two consecutive positive integers is 85. Write a quadratic equation
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Answer:
2x^2 + 2x - 83 = 0
Step-by-step explanation:
Consecutive integers differ by 1
Let the first number be x
The next will be (x+1)
The sum of the squares of these two numbers is 85
so we have;
x^2 + (x + 1)^2 =85
= x^2 + x^2 + 2x + 2 = 85
2x^2 + 2x + 2-85 = 0
2x^2 + 2x - 83 = 0
Plssss helppppp!!!!!!!!!
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Answer:
it is two because one apple plus one apple equals two
it is 2
DUHH
hope this helped :))
If angle eof=34 and angle fog= 26 what is the measure of angle eog
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Answer:
B
Step-by-step explanation:
∠ EOG = ∠ EOF + ∠ FOG = 34° + 26° = 60° → B
I was never told how to do this, i need help
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Answer:
nember 1: 2/7 as decimal
number 2: 2 1/6 as decimal
number 3: 3/16 as a decimal
number 4: 3/4 as a decimal
number 5: 5/10 as a decimal
number 6: 13 7/8 as a decimal
number 7: 8 10/15 as a decimal
number 8: 5/8 as a decimal
how did the declaration of independence lead to the organ of what is now the US government?
3-5 sentences please:)
(put in wrong subject because i need this answer asap so sorry if anyone gets mad over this)
Answers
What is the answer for m/1 =
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=============================================================
Explanation:
The quickest way to get this answer is to add the angles given to get 87+46 = 133
This is through the use of the remote interior angle theorem.
Note how the angles 87 and 46 are interior, or inside the triangle. And also, they are not adjacent to the exterior angle we want to find. So that's where the "remote" portion comes in.
----------------
The slightly longer method involves letting x be the measure of the missing interior angle of the triangle.
The three interior angles add to 180
87+46+x = 180
133+x = 180
x = 180 - 133
x = 47
The missing interior angle of the triangle is 47 degrees.
Angle 1 is adjacent and supplementary to this 47 degree angle, so,
(angle1)+(47) = 180
angle1 = 180-47
angle1 = 133 degrees
This example helps confirm that the remote interior angle theorem is correct.
HELPPP PLEASEEE ILL GIVE B IF CORRECT AND EXPLAIN
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Explanation: If all angles are same, each angle is 60 degrees and adds up to 180.
HELP SLLSLSLSKSKSKALSKSSKAKSKLSSKL
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Answer:B
Step-by-step explanation:
A classmate says that the expression -5r(6s) can be expanded to - 30r - 5rs. Explain his error
( WHOEVER ANSWER THEY GET 73 POINTS ! )
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help me please!!
thank you!
Answers
x = 2y − 4
7x + 5y = −66
Answers
Answer:
Step-by-step explanation
Substitute 2y-1 for x in the second equation:
7x + 5y = -66
7(2y-4) + 5y = -66
then solve for y:
14y - 28 + 5y = -66
19y = -38
y = -2
Substitute -2 for y in the first equation:
x = 2y - 4
x = 2(-2) - 4
x = -8
The lines intersect at (-8,-2)