x^2+5x+4=0 how do I factor this because Im trying to solve quadratic equations by factoring and i dont understand it
Answers
Answer:
(x + 4)(x + 1)
Step-by-step explanation:
Related Questions
What do i do if i need to round to the thousandth place but only have a tenth place? for example round 18.3 to the nearest hundredth. Can I even do it?
Answers
Answer:
yes you can
Step-by-step explanation:
if you rounded 18.3 to the tenth it would be 183 and if you rounded it to the hundreds it would be 1,830
Resuelve
Ritmo de cambio. Cada uno de los siguientes datos es la pendiente de una recta que representa los ingresos diarios y en términos del tiempo X en días. Utilizar la pendiente para interpretar
la variación en los ingresos correspondiente a un incremento de
un día
a). m =800
b). m =250
c). m = 0
Answers
Answer:
800m
Step-by-step explanation:
porque incremento de un día
The captains of the soccer team describe ordering identical T-shirts for the team. Bindi says the total cost is $192. Gina says the cost is 8t, where t is the number of T-Shirts. Which person tells how much each T-shirt costs? How do you know?
Answers
Answer:
Both of them.
Step-by-step explanation:
Gina says the cost is 8t, which means you can easily find out the cost of each t-shirt if you know the the total cost too. Bindi says the total cost was 192, which is completely useless on its own, but paired with Gina's info, you can get the answer. Divide 192 by 8, and you get the cost of each t-shirt.
Sally needs to buy 13 250 mm of edging for her garden. The edging costs $11 per metre. Calculate the total
amount Selly will need to pay for the garden edging.
Answers
13.25 * $11 = 145.75
Chase needs 3 quarts of pineapple juice for the punch he is making. How many pints does he need to buy?
Answers
Answer:
6 pints
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
1. the first to answer get brainlyest if its right
(06.01 LC)
3^4 + 2 ⋅ 5 =
. (Input whole numbers only.) (1 point)
2.
(06.01 MC)
What is the value of the expression 2^2 + 4^2 ÷ 22? (1 point)
3
6
8
16
Answers
Answer:
1. 453
2. 39.5
Step-by-step explanation:
Answer:
8 I think
Step-by-step explanation:
What is the output of the function when the input is 10? On the graph plot this point and label its coordinates
Answers
Answer:
Output value = 20
Step-by-step explanation:
Graph of any function is made up of two values → Values on x axis and Values along y axis.
x values represent the input values and y values represents the output values.
For every x value there is a y value because of which the data set is called to a function.
In other words, a function can't have two output values for a single input value.
If the input value of function is = 10
Then for x = 10, out value (along y axis) will be = 20
Therefore, Output value of the given function is 20.
X varies directly with Y.
When X=2, Y=3
Find a formula connecting X and Y.
Answers
2 = 3k
K = 3/2
x = (3/2)y
Evaluate
h(x) = 17+ x/6
H(-18)=
Answers
-18/6 is -3. add that to 17 and you get 14.
Which set of ordered pairs represents a function?
O {(1, -2), (2, 4), (2,7), (-4, – 7)}
O {(-5,4),(-1,7),(-1,-6), (6, -9)}
O {(-1,-2), (9,8),(-1,-6), (4,1)}
O {(0,4), (7,0), (2,3), (5,0)}
Answers
Answer:
D. {(0,4), (7,0), (2,3), (5,0)}
Step-by-step explanation:
A function doesn't have any repeating domains (x-coordinates). Option D is the only one that meets this requirement.
Hope it helps!
What is the measure of the indicated angle ?
Answers
Answer: this is easy put attention to your teacher
Step-by-step explanation:
why do we get lonely also
what is 33/6 coverted to a mixed number
Answers
idek
Answer: 5 3/6 or 5 1/2
What is the answer to the question
Answers
There are 2 rectangles. One was 1.2 cm by 3.4 cm. The other was measured 2.1 cm by 1.7 cm. How much is the perimeter?
Answers
Answer: See explanation
Step-by-step explanation:
Perimeter of a rectangle is given as:
= 2(length + breadth)
First rectangle measures 1.2 cm by 3.4 cm. The perimeter will be:
= 2(1.2+ 3.4)
= 2(4.6)
= 2 × 4.6
= 9.2cm
Second rectangle measured 2.1 cm by 1.7 cm. The perimeter will be:
= 2(2.1 + 1.7)
= 2 × 3.8
= 7.6cm
Total perimeter = 9.2cm + 7.6cm = 16.8cm
here is my question
Answers
Answer:
A is correct
Step-by-step explanation:
Answer:
A and B
Step-by-step explanation:
Karen bought 8 pounds of fruit to make 3 equal-sized fruit salads. What is the weight of each fruit salad? 2 pounds 223 2 2 3 pounds 3 pounds 313 3 1 3 pounds
Answers
Answer: 2²/₃ pounds
Step-by-step explanation:
There are 8 pounds of fruit.
These are to be used to make 3 equal sized fruit salad.
The weights of each fruit salad will therefore be:
= Pounds of fruit/ Number of fruit salads
= 8 / 3
= 2²/₃ pounds
A projector displays an image on a wall. The area (in square feet) of the projection is represented by x^2-8x+15
a. write a binomial that represents the height of the projection
b. find the perimeter of the projection when the height of the wall is 8 feet
Answers
Answer:
a. (x - 5) ftb. 16 ftStep-by-step explanation:
The area given:
x² - 8x + 15a. The height is the factor of the area:
x² - 8x + 15 = x² - 3x - 5x + 15 = x(x - 3) - 5(x - 3) = (x - 3)(x - 5)The width is x - 3, so the height is x - 5
b. The perimeter formula:
P = 2(x - 3 + x - 5) = 2(2x - 8) = 4x - 16The height of the wall is 8 ft:
x = 8The perimeter is:
P = 4*8 - 16 = 32 - 16 = 16 ftCan 0.1/100 be simplified?
Answers
Answer:
Yes, the answer would be 0.001
Step-by-step explanation:
Which expression represents a factorization of 32m + 56mp?
A 8(4m + 7p)
B 8(4 + 7)mp
C 8p(4 + 7m)
D 8m(4 + 7p)
Answers
Answer:
D 8m(4 + 7p)
Step-by-step explanation:
The GCF of 32 and 56 is 8.
m and mp have m in common, so you can factor out 8m.
32m + 56mp = 8m(4 + 7p)
Answer: D 8m(4 + 7p)
Answer: D, 8m(4+7p)
Step-by-step explanation:
8m times 4=32m
8m times 7p=56mp
A house rental costs $150 per night. The rental company
also charges a one-time fee for cleaning. A family stayed
at the rental for four nights and were charged $650. Which linear equation below represents the overall cost of the house rental?
Answers
Solve the inequality for x.
-3x + 6 > 48
A)
x < -14
B)
X<-18
C)
X > -14
D)
X > -18
Answers
joe finished his english assigments in 1/3 hours. Then he completed his chemistry assigment in 1/8 hours. What is the total amount of time joe spent doing these two assigments as a fraction in simplist form./ Aleks
Answers
Look at the square find the value of C
Answers
Answer:
5
Step-by-step explanation:
Perimeter is created by add all sides together
20 / 4 sides = 5
WILL MARK YALL BRAINLIST
Answers
Answer:
114
Step-by-step explanation:
We know that [tex]f(x) = 4x^2-7x+12[/tex] and that [tex]f(x) = f(6)[/tex]. Therefore, you substitute x as 6 in the given expression.
Calculations:
[tex]f(x) = 4x^2-7x+12[/tex]
[tex]f(6)=4(6)^2-7(6)+12[/tex]
[tex]4(36)-42+12=114[/tex]
(((QUICK QUESTION-WILL GIVE BRAINLYEST)))
Point (7,12) is rotated 1260° counterclockwise about the origin. What is the X-coordinate of the point after this rotation?
Answers
Given:
Point (7,12) is rotated 1260° counterclockwise about the origin.
To find:
The x-coordinate of the point after this rotation.
Solution:
If a point is rotated 360 degrees then its coordinates remains unchanged.
If a point is rotated 180 counterclockwise about the origin degrees, then
[tex](x,y)\to (-x,-y)[/tex]
We know that,
[tex]1260^\circ=1080^\circ+180^\circ[/tex]
[tex]1260^\circ=3\times 360^\circ+180^\circ[/tex]
After [tex]3\times 360^\circ[/tex] rotation the coordinates of points remains same, i.e., (7,12). So, after that (7,12) is rotated 180° counterclockwise about the origin.
[tex](7,12)\to (-7,-12)[/tex]
The point (7,12) becomes (-7,-12) after rotation of 1260° counterclockwise about the origin.
Therefore, the x-coordinate of the required point is -7.
Click on the dot plot
PLSSSSSS HELPPPPPPP FAST WILL GIVE BRAINLIEST
Answers
Answer:
neither one of those are a dot plot
Step-by-step explanation:
Answer:
height of kids in class is the dot plot
Step-by-step explanation:
A number line is shown.
E
F
H
G
+
10
-10 -5
0
15 20
Which two point values create a zero pair?
A points E and F
B points Fand G
cpoints G and H
D points E and H
Answers
Answer:
it's b) F and GStep-by-step explanation:
to understand thisyou need to know about:integeradditionPEMDASlet's solve:-5 and 5 make
if you add them you will get 0
-5+5
=0
therefore
it's b-6 + (-2) + 5= ?
Help would really be appreciated!! :)
Answers
Answer:
-3
Step-by-step explanation:
Answer:
-6 + (-2) + 5 = -3
(Hope this helps! Btw, I am the first to answer. Brainliest pls! :D)
Exponential form 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1
Answers
Answer:
1
Step-by-step explanation:
of course the answer is one but you can't write it in exponential form because a regular keyboard doesn't contain it
Answer:
1
Step-by-step explanation:
Suppose you deposited $100 in a savings account 4 years ago. The simple interest rate is 2.9%. The interest that you earned in those 4 years is $11.60. Which of the following is/are true?
A. t=4
B. p=2.9%
C. I=11.60
D. r=100
Answers
Answer:
T=4
l=11.60
Step-by-step explanation:
T is for time,and time given is 4.
so t=4 years
and Interest given is 11.60 bucks
so I=11.60
keep in mind that PRINCIPAL IS NEVER A PERFENTAGE!
RATE IS ALWAYS A PERCENTAGE!
Here, principal is 100 bucks and rate is 2.9%
also keep in mind that principal isnalways greater than interest.
thank you