Answer:
(-2, 3,10,8)
Step-by-step explanation:
The second component of ordered pair is always range.
Given that α and β are the roots of the equation x² + 3x + 4 = 0, what is the value of
( α + β)²
Answer:
9
Step-by-step explanation:
sum of roots = α + β
= -b/a
= -3/1 …………………. [b = 3, a = 1]
= -3
(α + β)² = ( -3 )² = -3 × -3 = 9HOPE THIS HELPS YOU
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HOPE THIS HELPS YOUFollw me = 10 thanksMark as brainliest = 10 thanks1 thanks to me = 2 thanks
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What is the slope of the line that passes through the points (-3, -3) and
(-5, -2)? Write your answer in simplest form.
Answer:
The slope in simplest form is
[tex] - \frac{1}{2} [/tex]
Step-by-step explanation:
Remember:
[tex]slope \: = \frac{y_2 - y_1}{x_2 - x_1} [/tex]
We just plug in and solve.
[tex]slope = \frac{ - 2 - ( - 3)}{ - 5 - ( - 3)} = \frac{ \: \: 1}{ - 2} = - \frac{1}{2} [/tex]
what is the exact value of cos(c+d), given sin c=24/25 for c in quadrant 2 and cos d=-3/4 for d in quadrant 3
Answer:
1 3/100
21-24squareroot7/100
21
=24squareroot7/100
Step-by-step explanation:
Answer: d or 21+24square root 7 over 100
Step-by-step explanation:
Find the area of a rectangular book
that measures 1 4/5 feet by 2 1/3?
Right answer gets brainlist
Answer:
7
Step-by-step explanation:
Volume
= 1/3 π1^2 7
=1/3*π*1^2*7
Answer:
it might be 19.32
Step-by-step explanation:
V = π ∙ r2 ∙ h / 3
what two integers does the square root of 58 fall between?
Answer:
7 and 8
Step-by-step explanation:
Answer:
7 and 8Step-by-step explanation:
The first step is to find the √58.
The answer is 7.61577310586.
Since this is between 7 and 8, the correct answer is 7 and 8.
85 : 45 = 170 : x
Answer to get the answer for x
x=9/34 that's the answer
If (2x + 4) - (x + 3) = 15, then x =
Answer:
x=14
Step-by-step explanation:
A gold chain with an original price of $120 is on sale for $96. What is the percentage of the discount?
Answer:
$120 - A
Step-by-step explanation:
20% of 120 is 20.
120-20 + 100
2(x+4) = 22 please help
Answer:
x=7
Step-by-step explanation:
2x+8=22
2x=22-8
2x=14
x=7
Answer: 9
Step-by-step explanation: 22-4=18 18/2=9
I need to know how to describe the parts of the expression (3x-2)
Answer:
If the arrow is pointing to the -2, that’s the constant.
If the arrow is pointing at x, that’s the variable.
If the arrow is pointing at 3, that’s the coefficient.
Answer:
ggjojjytdhiteeyuterrt
Simplify.
10(-5-2w) + 2(w - 4)
A. - 18w - 58
B. - 18w - 42
C. - 68W - 8
D.-22w - 58
Answer:
a
Step-by-step explanation:
PLS HELP THIS CONFUSES ME
Answer:
A. 17 sticks
B. 7 sticks
Step-by-step explanation:
Trust me i somehow figured it out in my head. But this is the answer to both questions. Hope this helps you :)
Walter’s sink can hold 12 gallons of water. If it is 85% full, how many gallons of water are in the sink?
Answer:
10.2 gallons
Step-by-step explanation:
Please help I still do not understand these questions
Answer:
m = 2/5
Step-by-step explanation:
easy
Am nevoie de ajutor cu acest test!!!
Perimetre şi arii_test - VII
1.Calculaţi(în cm2 ) :
a)Aria unui paralelogram cu baza de 20 cm şi înălţimea de 0,5dm .
b)Aria unui triunghi dreptunghic cu lungimile catetelor de 6 cm şi 0,8 dm.
c)Aria unui romb cu diagonalele de 12cm şi 16 cm.
d) Aria unui dreptunghi cu lăţimea de 5 cm şi lungimea egală cu triplul lăţimii.
e)Aria unui trapez dreptunghic cu baza mică de 10 cm,baza mare de 0,12 m şi latura perpendiculară pe baze de 2 cm.
f) Aria unui trapez cu înălţimea de 0,6m şi suma bazelor de 200cm.
17p 2) Suma dintre lăţimea şi lungimea unui dreptunghi este 134 cm ,iar dacă împărţim lungimea la lăţime, obţinem câtul 5 şi restul 14.Aflaţi aria dreptunghiului.
25p 3)Trapezul dreptunghic ABCD are AB||CD, AB
a)Realizaţi desenul
b)Calculaţi CD;
c)Calculaţi aria trapezului ABCD;
d)Calculaţi aria triunghiului BAD.
Answer:
128409600 Oentr
pentru ca 20×5=100
A slot machine takes only 20c and 50c coins and
contains a total of 43 coins altogether. If the total value of
the coins is $13.10, find the number of 20c and 50c coins
in the machine.
Brielle and her family went to our diner. They got ice cream cone, a brownie, and a cookie. How much did they spend on dessert?
Answer:
$6.83
Step-by-step explanation:
A brownie costs $3.45, an ice cream costs $2.43, and a cookie costs $0.95. So $3.45 + $2.43 + $0.95 = $6.83. If you need to know the change if they paid with $10.00 also . . . That would be $10.00 - $6.83 = $3.17 change.
What is the equation of a line that passes through the points (–3, 4) and (2, 8)?
Answer:
[tex] \frac{y - 4}{x - ( - 3)} = \frac{8 - 4}{2 - (- 3)} \\ \frac{y - 4}{x + 3} = \frac{4}{5} \\ 5(y - 4) = 4(x + 3) \\ 5y - 20 = 4x + 12 \\ \boxed{4x - 5y + 32 = 0}[/tex]
4x-5y+32=0 is the right answer.A rectangular prism has a height of 16 inches. The base of the prism has an area of 35 square inches. What is the volume of the prism? Enter your answer in the box.
Answer:
560
Step-by-step explanation:
5 to the 4 power and 2
Answer:
627
Step-by-step explanation:
[tex]5 {}^{4} + 2 = 627[/tex]
4,237 white game consoles and 952
Answer:
what
Step-by-step explanation:
Answer: funny question
Step-by-step explanation:
4,237 white game consoles and 952
Two-Way Frequency Tables Please Help.
Answer:
17%
Step-by-step explanation:
Percentage of full time employees who ride bus to and fro from work?
Since the table as been arranged as a two way frequency table., we only need to find the value at the intersection of the two Given conditions ;
Horizontally, the type of ride = bus
Vertically, the type of employee = full-time
Hence, full time employees who take bus to and fro = 0.17
As a percentage =, (0.17 * 100) = 17%
35pt. of juice is poured equally into 6 glasses. How much juice is in each glass?
Answer:
Step-by-step explanation:
5 pints 35 divided by 6 is 5
Ez points lol...............
Answer:
It's D
Step-by-step explanation:
Stay frosty
Answer:
D
NO STEP BY STEP!
Express (x + 10)^2 as a trinomial in standard form.
Answer:
x2-20x+100
Step-by-step explanation:
You have to factor the expression in order to get your answer
Do this by expanding out the expression: (x-10)(x-10) Then factor by multiplying each of the components! Use the FOIL acronym to help you. FOIL stands for First, Outer, Inner, Last. Meaning multiply the first numbers of the expressions together, then the outers, then the inner two numbers, then the last two numbers of the expression.
Multiply x and x to get , multiply x and -10 to get -10x, multiply -10 and x to get -10x, multiply -10 and -10 to get 100. Add them all together: . Then combine like terms
The required trinomial in standard form is x²+20x+100.
Trinomial:Important information:
The expression is the [tex](x+10)^2[/tex].Using the formula [tex](a+b)^2=a^2+2ab+b^2[/tex], we get
[tex](x+10)^2=(x)^2+2(x)(10)+(10)^2[/tex]
[tex](x+10)^2=x^2+20x+100[/tex]
Therefore, the required trinomial in standard form is x²+20x+100.
Find out more about 'Trinomial' here:
https://brainly.com/question/860565
Evaluate
5
12
×
3
4
Give your answer in its simplest form. multiply the fractions please
Answer:
5/16
Step-by-step explanation:
HELP PLEASE IM GIVING BRAINLIST EEEEEEEE
Answer:
-4.1x - 6y + 3.6
Step-by-step explanation:
Distribute
-2 * 2.1x = -4.1
-2 *3y = -6y
-2 * -1.8 = 3.6
So that's the final answer
6(g+17)= ...... ............................................................................
Answer:
6g + 102
Step-by-step explanation:
Write an algebraic expression for the word expression. the product of 7, and c minus 13
Answer:
Step-by-step explanation:
7(c-13)
the product of 7, and, c-13
Answer: c7-7 13
13 is smaller and is right next to the 7
Step-by-step explanation:
7(c-13)
c7-7 13
13 is smaller and is right next to the 7