Answer:
3Y=x-24
Y=1\3x-8
Step-by-step explanation:
Any equation that has a slope equals to 1\3
IF FGH = QRS, find the measure of
Answer:
x=9 which makes angle q 28 degrees
Step-by-step explanation:
please mark me as the brainliest
Someone can help, I really don't understan
Answer:
B
Step-by-step explanation:
we take 18.90 and subtract 2.95.
now we have 15.95
then divide 15.95 by 5
and now we have 3.19
Answer I think it’s b
In the following equation, f(x)=2x +7, what is f(-3)?
Answer:
f(-3) = 1
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
f(x) = 2x + 7
f(-3) is x = -3
Step 2: Evaluate
Substitute: f(-3) = 2(-3) + 7Multiply: f(-3) = -6 + 7Add: f(-3) = 1........................
Answer:
Ello
Step-by-step explanation:
........................
Find the a2, a3, and a4 terms of the sequence defined as:
Answer:
[tex] a_2 =\frac{1}{2}\\\\
a_3 =2\\\\
a_2 =\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]a_1 = 2......(given)\\\\
a_n =\frac{1}{a_{n-1}}\\\\
Plug\: n = 2\\
a_2 =\frac{1}{a_{2-1}}=\frac{1}{a_1}=\frac{1}{2}\\\\
Plug\: n = 3\\
a_3 =\frac{1}{a_{3-1}}=\frac{1}{a_2}=\frac{1}{\frac{1}{2}}=2\\\\
Plug\: n = 4\\
a_4 =\frac{1}{a_{4-1}}=\frac{1}{a_3}=\frac{1}{2}\\\\[/tex]
Darlene wil borrow $2200 at 15% APR She will pay it back in 12 months
How much interest will she par? Use the table
Interest Per 5100
75 APR 996 APR 11% APR 135. APR 155 APR
Months
3
175
2.25
275
3.25
3.75
3.50
5.50
6.50
7.50
5.25
8.75
0)
8.25
975
11.25
7.00
9.00
13.00
15.00
15
8.75
13.75
16.25
18.75
10.50
13.50
16.50
19.50
22.50
Answer:
$330
Step-by-step explanation:
The Value of interest will she par is,
⇒ $ 330
What is Simple interest?A quick and easy method of calculating the interest charge on a loan is called a Simple interest.
Now,
According to the table;
For a time of 12 months and at a rate of 15%,
The interest per $100 is, $15.
Therefore, for a principal of $2200 the interest will be;
⇒ $ (2200/100) × 15
⇒ $ 330
Thus, Value of interest will she par is,
⇒ $ 330
Learn more about the Interest visit:
https://brainly.com/question/7639734
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9. SHOW FULL STEPS. Solve for f(-4) and f(7) of the function below
f(x)=7-2x-3x²
Answer:
f(-4) = 33
f(7) = -154
Step-by-step explanation:
In this question, you will solve the function by plugging in the given value.
Solve:
f(-4) = 7 - 2(-4) -3(-4)²
= 7 - 2(-4) - 48
= 7 + 8 - 48
= 7 - 40
f(-4) = 33
----------------------------------
f(7) = 7 - 2(7) -3(7)²
= 7 - 2(7) - 147
= 7 - 14 - 147
= 7 - 161
f(7) = -154
3. Which of the following objects does not have three dimensions?
a cube
a house
a soda can
a line
Which is greater -3.7 or -3 2/5
Answer:
-3 2/4 is greater that -3.7
Step-by-step explanation:
2/4 is 0.4 and when dealing with negatives so the lower negative is the closest to 0 so the smaller negative is the greatest.
Need help quickly, please and thank you;
25
Find the inequality represented by the graph.
Answer:
y > 4x - 2Step-by-step explanation:
First, let's find the equation of the line.
Use points (0, -2) and (1, 2) on the graph.
The y-intercept is (0, -2), find the slope:
m = (y2 - y1)/(x2 - x1) = (2 - (-2))/(1 - 0) = 4/1 = 4The line is:
y = 4x - 2Now, we see the line is dotted and the space to the left side is shaded.
Dotted line means the inequality doesn't include the points on the line, therefore the sign would be > or <.
Since the left side of the line includes greater values of the function, it should have > sign.
So the inequality is:
y > 4x - 2Which equation is equivalent to x + 8 = 21? (x + 8) × 4 = 21 (x + 8) × 4 = 21 ÷ 4 (x + 8) × 4 = 21 × 2 (x + 8) × 4 = 21 × 4
Answer:
(x + 8) × 4 = 21 × 4
Explanation:
x + 8 = 21
21 - 8 = 13
(13 + 8) × 4 = 21 × 4
21 × 4 = 21 × 4
84 = 21 × 4
84 = 84
Can someone please help
I need points lol ,, i hope you find your answer i guess .
SOMEONE AWNSER FAST PlS
Answer:
15X - 11 = <LMN
Step-by-step explanation:
add the two expressions together
Mr. Chen is painting one wall of a room in his attic. He needs to detemine the area of the wall so he will know how much paint he will buy. The drawing below shows the dimensions of the wall.
Part A: Given the drawing, what is the area of the wall?
The area of the wall is
square feet.
Part B: If one quart of paint will cover 22 square feet, how many whole quarts will Mr. Chen need to buy?
He will need to buy
whole quarts.
Area of the figure
= (area of rectangle) + (area of triangle)
= (8 × 10) + (½ × 4 × 8)
= 80 + 16
= 96
Area = 96ft²
Quarts of paint needed
= 96/22
= 48/11
= 4.36
Mr. Chen will have to buy 5 quarts of paint.
help for cookie !!!!!!
Answer:
hi
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
8x - 5x + 4 - x = Ax + 8 ------- start by combining the on the left
(8x - 5x - x) + 4 = Ax + 8 ------- solve
2x + 4 = Ax + 8 ------ A has to be the same # as the variable on th left side
2x + 4 = 2x + 8 ------- now subtract 2x from both sides
4 = 8
(X-6)^2 multiply and expand
Answer:
x² - 12x + 36
Step-by-step explanation:
Given
(x - 6)² = (x - 6)(x - 6)
Each term in the second factor is multiplied by each term in the first factor, that is
x(x - 6) - 6(x - 6) ← distribute both parenthesis
= x² - 6x - 6x + 36 ← collect like terms
= x² - 12x + 36
Which of the following expressions is in simplified form?
-9+ 2.7x + 0.8
03 w+ 1.3w
62 - 4
02t - 5 - t
Answer:
None of these expressions are in simplified form.
Step-by-step explanation: So basically simplified form is that an equation/expression is till you cant combine any like terms. Liked terms are like 4 and 5 or 2x and 3x.
Number 1_ 2.7x-8.2.
Number 2_ 4.3w. Is the 03 a 3 or 0.3?
Number 3_ 58.
Number 4_ t-5. Is the 02t a 2t or 0.2t?
I hope this helps and please let me know about the questions on Number 2 and 4 that I asked about in the explanation below in the comments. Thanks!
Ben Lee earns $86,720 annually. What is his semimonthly pay
Answer:
$3,998 would be the semi monthly pay.
HELPPPPPpPpppppppppppp
Answer:
360000
Step-by-step explanation
Step-by-step explanation:
36000
move the decimal to right 4 time then fill the blank with 0
example: 3.6×10⁴ = 36000
note: if the power is positive mo right, if negativw movw the decimal point to left
Samir is a self-employed marketing consultant. He had no income from January through March 2020. His April through December 2020 income subject to SE tax is $55,000.
Samir's SE tax for 2020 is $7,771 [$55,000 x 0.9235 x 0.153 = $7,771]. Samir may reduce his estimated tax payments by how much?
Answer:
Step-by-step explanation:
Since he is his own boss, he is basically a self employed taxpayer and should be to deduct the employer portion of self employment taxes that he/she pays during the year.
In a case like this, the total self employment taxes are $7,771 x 50% = $7,771 * 0.5 = $3,885.50. This money also now, is corresponding to employer taxes (the other 50% are not deductible since they correspond to employee taxes).
Self employment taxes composes but not limited to Medicare and Social Security taxes (FICA taxes basically).
MADEAAA HELPPPPPPPPPPPPP MEEEEEEEEE
Answer:
7 inches
Step-by-step explanation:
The box by players performed the lion king 3 times to a sold out theater. Tickets cost $19 each. And ticket sales totaled $7068. How many people saw the show each night?
Number of tickets sold:
Number of people in the audience each night:
Answer:
Number of tickets sold: 372
Number of people each night: 124
Answer:
Number of tickets sold:
372
Number of people in the audience each night:
Roughly 124 per night
Help me pleaseeee I would be happy
Give a real-world scenario where positive and negative numbers represent opposites
1.what do the positive numbers represent?
2 what do zero represent in this scenario?
3 what do the negative number represent?
Answer:
how much you have ( tommy plucked 6 apples from a tree)
have nothing (tommy gave away 6 apples)
have less than 0 ( tommy gave away 6 apples)
6-6=0
Step-by-step explanation:
Find the constant and exponents of 7y + x-5 + 2
Answer:
Exponents: 1
Constants: -5, 2
Step-by-step explanation:
7y + x - 5 + 2
Exponents: 1
Constants: -5, 2
BRAINLIEST AND EXTRA POINTS IF U HELP !
Gina has 26 more barrettes than Holly.
The equation g = 26 + h, where g represents the number of barrettes Gina has, and h represents the number of barrettes Holly has, shows this relationship.
If Gina has 49 barrettes, how many barrettes does Holly have?
A. 23
B. 72
C. 75
D. 19
Answer:
its A 23
Step-by-step explanation:
Answer:
hey
Step-by-step explanation:
Help don’t understand
Answer:
Wait u don’t understand what is there supposed to be a pick or something?
Step-by-step explanation:
5 < k -2 < 11 ?
-4 > y + 2 > -10 ?
5 -m < 4 or 7m > 35 ?
3 < 2p -3 < 12 ?
Answer:
[tex]7 < k < 13[/tex]
[tex]-6>y>-12[/tex]
[tex]m > 5[/tex]
[tex]3 < p < \frac{15}{2}[/tex]
Step-by-step explanation:
Given
[tex]5 < k -2 < 11[/tex]
[tex]-4 > y + 2 > -10[/tex]
[tex]5 -m < 4\ or\ 7m > 35[/tex]
[tex]3 < 2p -3 < 12[/tex]
Required
Solve
Solving (1):
[tex]5 < k -2 < 11[/tex]
The above can be represented as:
[tex]5<k -2[/tex] and [tex]k -2<11[/tex]
Solving [tex]5<k -2[/tex]
[tex]5 + 2 <k[/tex]
[tex]7<k[/tex]
Solving [tex]k -2<11[/tex]
[tex]k < 2 + 11[/tex]
[tex]k < 13[/tex]
So, we have:
[tex]7<k[/tex] and [tex]k < 13[/tex]
This can be combined as:
[tex]7 < k < 13[/tex]
Solving (2):
[tex]-4 > y + 2 > -10[/tex]
Split as:
[tex]-4 > y + 2[/tex] and [tex]y + 2 > -10[/tex]
Solving [tex]-4 > y + 2[/tex]
[tex]-4 - 2 > y[/tex]
[tex]-6 > y[/tex]
Solving [tex]y + 2 > -10[/tex]
[tex]y > -10 - 2[/tex]
[tex]y > -12[/tex]
So, we have:
[tex]-6 > y[/tex] and [tex]y > -12[/tex]
This gives
[tex]-6>y>-12[/tex]
Solving (3):
[tex]5 -m < 4\ or\ 7m > 35[/tex]
Solve for m in both cases:
[tex]5 - m < 4[/tex]
[tex]-m<4 - 5[/tex]
[tex]-m<- 1[/tex]
[tex]m > 1[/tex]
[tex]7m > 35[/tex]
Divide both sides by 5
[tex]m > 5[/tex]
So, we have:
[tex]m > 1[/tex] or [tex]m > 5[/tex]
The solution is [tex]m > 5[/tex] because [tex]5> 1[/tex]
Solving (4):
[tex]3 < 2p -3 < 12[/tex]
The above can be represented as:
[tex]3 < 2p - 3[/tex] and [tex]2p - 3<12[/tex]
Solving [tex]3 < 2p - 3[/tex]
Add 3 to both sides
[tex]3 + 3 < 2p - 3 + 3[/tex]
[tex]6 < 2p[/tex]
Divide both sids by 2
[tex]3 < p[/tex]
[tex]2p - 3<12[/tex]
Add 3 to both sides
[tex]2p - 3 + 3 < 12 + 3[/tex]
[tex]2p < 12 + 3[/tex]
[tex]2p < 15[/tex]
Solve for p
[tex]p < \frac{15}{2}[/tex]
So, we have:
[tex]3 < p[/tex] and [tex]p < \frac{15}{2}[/tex]
Combined as:
[tex]3 < p < \frac{15}{2}[/tex]
What is cot(< a)?
Reduce fractional answers to lowest terms.
Answer:
The value of cot (∠A) = 3/4
Step-by-step explanation:
Given the angle ∠A of a right-angled triangle
The opposite of ∠A = 4The adjacent of ∠A = 3We know that the trigonometric ratio
cot (∠A) = adjacent / opposite
= 3/4
Thus, the value of cot (∠A) = 3/4
Ja’Miya needs to save $84. She has saved $63. What percent of the money she needs , has she saved
Answer:
75%
Step-by-step explanation:
63/84 = .75
.75= 75%