Answers
Answer:
k lets do this!
Step-by-step explanation:
3t+4+4t+3
=7t+4+3
=7t+7
Related Questions
7.2 is 15% of what number?
Answers
Answer:
48
Step-by-step explanation:
EVALUATE this problem: 7 x 6 = 2
Please show work and answer. Worth 30 points
Answers
Answer:
21
Step-by-step explanation:
7 × 6 = 42
42 ÷ 2 = 21
21 (Correct)
A pension fund owns 11,000 shares in a stock mutual fund and a bond mutual fund. Currently the stock fund sells for $12 per share and the bond sells fund sells for $15 per share. How many shares of each does the pension fund own if the value of the securities is $150,000?
Fund owns:
Stock fund shares
Bond fund shares
Answers
9514 1404 393
Answer:
5000 shares of stock fund6000 shares of bond fundStep-by-step explanation:
Let b represent the number of shares of the bond fund owned. Then the value of the pension fund is ...
15b +12(11000-b) = 150000
3b = 18000 . . . . . . . . . . subtract 130,000
b = 6000 . . . . . . . . . shares of bond fund
11000 -b = 5000 . . . shares of stock fund
Which form of a quadratic would be the easiest to identify the y-intercept?
A. Vertex Form
B. Standard Form
C. Intercept Form
ads
Answers
find the equation of a parabola whose vertex is at (-1,7), whos axis of symmetry is x=-1, and who's y-intercept is (0,10). write your answer in vertex form
Answers
Answer:
42
Step-by-step explanation:
I say this because the answer to life the universe and everything is 42 so yeah?!
Find the slope of the line that passes through the pair of points.
(2, -3). (-5, 1)
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Help ksjsjsjs
Answers
Which of these shows 7 + 2y rewritten using the commutative property of addition?
7y + 2
2y + 7
7 − 2y
2y − 7
Answers
Answer:
2y + 7
Step-by-step explanation:
The commutative property BASICALLY says that something is the same backwards and forwards. In this case, 7+2y = 2y+7
Answer:
2y + 7.
Hope this helps! Even though I answered this after a week. :D
A student in algebra course has test scores of 80, 85, 72, and 85. What score on the
next test will raise the student's average to 84?
Answers
Answer:
98
Step-by-step explanation:
First, you need to find the current average: 80+85+72+85/ 4= 322/4= 80.5
Now you need to find how many points you need to have the average of 84.
84x 5= 420
420- 322= 98
Which of the following represents 3x - 5y + 10 = 0 written in slope-intercept form?
y = -x + 2
y = x - 2
y = x + 2
Answers
Answer:
Rewritten in slope-intercept form,
y = mx + b
The answer is
y = 3/5x + 2.
Answer:
y = 3/5x + 2
Step-by-step explanation:
x − (y − y)= for x = 3 and y = 6
Answers
Answer:
3
Step-by-step explanation:
x − (y − y)
3-(6-6)
3-0
3
Step-by-step explanation:
Given
x = 3 and y = 6 Then
x - (y-y)
= 3 - ( 6 - 6 )
= 3
Hope it will help :)
Ismail tried to prove that sin(θ) = cos(90°− θ) using the following diagram. His proof is not correct.
What is the first mistake in Ismail's proof?
Answers
Answer:
C. Ismail used the wrong sides in his ratio for cos (90 - θ)Step-by-step explanation:
All steps correct apart from:
cos (90° - θ) = AC/BCIt should be
cos (90° - θ) = AB/BCCorrect choice is C
Answer:
c
Step-by-step explanation:
Pls help extra points and mark brainlist
Answers
Answer:
h=2 or B
Step-by-step explanation:
if you plug in all the solutions it works
8+h/10
8+2/10
=10/10
=1
so its B
Find the degree of the polynomial function.
f(x) = -16x3 - 7x2 - 1
Answers
Answer:
3
Step-by-step explanation:
Assuming you meant [tex]f(x)=-16x^{3}-7x^{2} -1[/tex] the degree is 3. The degree of a polynomial is always the highest degree one single term has. In this [tex]-16x^{3}[/tex] has a degree of 3, which is the highest in the polynomial, and therefore the answer. The degree of a term is the exponent or what the power of the term is. If the polynomial is in standard form, the degree will always be the first exponent.
Which function is most likely graphed on the coordinate plane below?
y у
Answers
Answer:b
Step-by-step explanation:
i took it
A certain product has supply and demand function given by p=60q+200
Answers
The question is completed as thus:
p=5300 - 60q, respectively.
What price gives market equilibrium, and how many units are demanded and supplied at this price?
Answer:
The equilibrium price is $2750 and the equilibrium quantity is 42.5
Step-by-step explanation:
Give
Supply Function
[tex]p=60q+200[/tex]
Demand Function
[tex]p=5300 - 60q[/tex]
Required: Determine the equilibrium price and quantity
To do this, we equate both functions
[tex]p = p[/tex]
[tex]60q + 200 = 5300 - 60q[/tex]
Collect Like Terms
[tex]60q +60q = 5300 - 200[/tex]
[tex]120q = 5100[/tex]
Make q the subject
[tex]q = \frac{5100}{120}[/tex]
[tex]q = 42.5[/tex]
Substitute 42.5 for q in [tex]p=60q+200[/tex]
[tex]p = 60 * 42.5 + 200[/tex]
[tex]p = 2550 + 200[/tex]
[tex]p =2750[/tex]
Hence, the equilibrium price is $2750 and the equilibrium quantity is 42.5
Given the functions f(x) = x2 + 6x - 1 and h(x) = 2x2 - 4x + 3. What is the vertex for each?
a
(-3, -10) and (1, 9)
b
(-3, -28) and (-1, 5)
c
(-3, -10) and (1, 1)
d
(3, -20) and (-1, 9)
Answers
Answer:
c. (-3, -10) and (1,1)
I took this test and remembered,
Determine the domain and range of the graphed function.
A) domain: (-∞, ∞) range: (-∞, 10)
B) domain: (-∞, ∞) range: (-∞, 10]
C) domain: (-∞, 10) range: (-∞, ∞)
D) domain: (-∞, 10] range: (-∞, ∞)
Answers
Answer:
B
Step-by-step explanation:
We assume the function goes infinitely both "left" and "right" so the domain is (-inf, inf).
We can also see that it has a maximum in (0, 10), so it takes all the values from -inf to 10 exactly. If it never reached 10, it'd be (-inf, 10) but it does, so it's (-inf, 10].
At the school festival heather can buy 30 game tickets for $24.
What is the price for each ticket?
Answers
Answer:
$1.25
Step-by-step explanation:
The first night in a hotel costs 60 dollars. All additional nights cost 49 dollars. How many nights did we stay
at this hotel if the total bill was 501 dollars?
nights
Answers
(501-60)/49=total nights
9 nights paying $49
1 night paying $60
501-60=441
441/49=9
1 night at $60
9 nights at $49
10 total nights
please help!! I don't know anything about the unit I'm on and this along with other questions soon would help me so much
Answers
Subtract 21
x= 126
Vertically opposite angles are the same this means that if you substitute the x in x+21 it would equal 147 degrees. Proof:
126+21=147
Answer:
x + 21 + 33 = 180
x + 54 = 180
x = 126
PLZ BRIANLiest me!!!
Step-by-step explanation:
What correctly rewrites 30+45 as the product of the greatest common factor and the sum of two numbers?
Group of answer choices
15(2+45)
15(2+3)
None of These
2(15+3)
3(10+15)
Answers
Answer:
15(2+3)
Step-by-step explanation:
30+ 45= 75
(2+3)= 5
15*5= 75
Hope this helps
Good day!
5. If three tacos and two drinks cost $13.00, and four tacos and one drink costs $15.25, how much does
a taco cost?
O a) $2.75
O b) $3.00
O c) $3.25
O d) $3.50
O e) $3.75
Answers
Answer:
D. 3.50
Step-by-step explanation:
3t+2d=$13.00
4t+d=$15.25
3t+2d=$13.00
8t+2d=$30.50
E2-E1
5t=$30.50-$13.00
t=3.5
The taco cost is option D. 3.50
Given that,
If three tacos and two drinks cost $13.00, and four tacos and one drink costs $15.25.
Based on the above information, the calculation is as follows:
3t+2d=$13.00 ......(1)
4t+d=$15.25 .......(2)
Here we have to multiply by 2 in equation 2
So,
3t+2d=$13.00
8t+2d=$30.50
So,
5t=$30.50-$13.00
t=3.5
Learn more: brainly.com/question/16911495
Kayla drew a scale drawing of a house. In real life, the living room is 4 meters wide. It is 2
centimeters wide in the drawing. What is the scale factor of the drawing?
Simplify your answer and write it as a fraction
Answers
Help me plz thanks my guy or gurl
Answers
Answer:
its j daddy
Step-by-step explanation:
What is the answer please help
Answers
12 - 8 = 4
Emma buys a house for 2201 500
She sells the house for £213 590
Calculate the percentage profit Emma makes
Answers
Answer:
Emma buys a house for £201 500. She sells the house for £213 590. Calculate the percentage profit Emma makes. change original x 10o. 213590 -- 201500.
Answer:
6%
Step-by-step explanation:
Find the 39th term of the sequence 72, 64,56...
Answers
Answer:
How do you find the term of a sequence?
The formula for finding any term in the sequence is Un (or Ur) = the 1st term + the term you are trying to find minus 1 (if you were finding the 5th term it would be 5 -1) x d (the common difference).
Step-by-step explanation:
Two hundred
copies can be
mode for $6.00.
How much will 150 copies cost?
Answers
Answer:
$4.50 for 150 papers
Step-by-step explanation:
(4x + 3) - (5x – 3)
A. 6-x
B.3 - x
C.5 - x
D. 3 – 3x
Answers
Answer:
A. 6 - x
Step-by-step explanation:
(4x + 3) - (5x - 3)
Step 1: Find the opposite of 5x - 3.
4x + 3 - 5x + 3
Step 2: Add 4x and -5x to get -x.
-x + 3 + 3
Step 3: Add 3 and 3 to get 6.
-x + 6
Step 4: Reorder the equation, so the constant is first.
(4x + 3) - (5x - 3) = A. 6 - x.
Answer:
-3ax-0.3bx-0.5cx -0.3dx +1.8a+x+3
Step-by-step explanation:
help with math plsssssssss