Answer:
x = -6 and x = 1
Step-by-step explanation:
Given the equation (x + 2) (x + 3) = 12
Equate to zero;
(x + 2) (x + 3) - 12 = 0
Expand
x^2+3x+2x+6-12 = 0
x^2+5x - 6 = 0
Factorize
x^2 + 6x - x - 6 = 0
x(x+6)-1(x+6) = 0
(x+6)(x-1) = 0
x+6 = 0 and x -1 = 0
x = -6 and x = 1
Hence the zeros are x = -6 and x = 1
Answer:
It's A: -6 or 1
Step-by-step explanation:
Edg 2022
HELP PLEASE! ( number 7 btw ) please help this if half of my grade
Answer:
A,B,&E are definitely 7 or more
Enter the value of 12x-2 when x = 3.
Answer:
34
Step-by-step explanation:
12(3)-2
36-2
34
Answer:
im sorry if this is wrong but i think its 2
HELP MEEEEE PLEASEEE
Answer:
i do not know but you need to answer you text messages
Step-by-step explanation:
TIMED!!
PLEASE HELP!!
WILL give brainliest
Answer:
easy third one also plz give heart
Step-by-step explanation:
i just know
8(333.1)I need help please
Answer:
2664.8
Step-by-step explanation:
A recipe uses 2 cups of milk to make 4 servings. If the same amount of milk is used for each serving, how many servings can be made from three pints?
Answer:
12 servings
Step-by-step explanation:
Please let me know if you want me to write an explanation for my answer :)
Let
cos
(
2
∘
)
≈
0.9994
What is the the value of
x
, in degrees, for
sin
(
x
)
≈
0.9994
?
Answer:
can write it again soon as you can do it again
BRAINLIEST FOR 1ST AND SECOND WHO ANSWERS.... EMERGENCY
Marcie pays someone to clean the salon. She pays them $15.00 per hour. She offers them a 3% raise on their hourly pay. How much will she now pay them per hour?
Answer:
I think it will be $16.50
Step-by-step explanation:
sorry if I'm wrong
Encierra todo los números que sean mayores a 18,031 2
no se me alludas a saber cual es
The box plot below represents the ages of campers at a summer camp. What can be interpreted from this box plot?
Answer:
The box plot below represents the ages of campers at a summer camp. What can be interpreted from this box plot? A. It can be interpreted that about 50 percent of the campers are 8 years of age or younger.
I don't understand how to do this problem 3x + y =9
Answer:
35
Step-by-step explanation:
Philippe will read One-half of the number of pages that Rafael reads. How many pages will Rafael read?
Answer: I cannot answer it because it needs more details. For ex say how much day he/she needs and how much pages he/she will read.
Step-by-step explanation: Unknown
Angles are not necessarily drown to scale.
Answer:
ask ur teacher its pointless
Step-by-step explanation:
no one knows
Pls help me on this question!!
Answer:
from what i can tell this seems to be a translation three units down and three units to the left, this is not a dilation
Step-by-step explanation:
What is the slope for (4, -4) and (-4, -4)
A. Undefined
B. 0
C. -8/8
D. 8/8
If you know the answer plz help
Answer:
I think that it will be (6)
What is the average rate of change of g over the interval [-2,4]
Answer:
3Average = sum of all the observations
Total number of observations
Average = 2+4
2
Average = - 6
2
3
Graph the following features:
• Slope = 2
Y-intercept = -5
y = mx + b
y = 2x - 5
you can go to desmos calculator online and simply put in the equation. but what you're going to do is find -5 on the y axis. then you will go up 2 and then 1 to the right.
it should look like this:
hope this helps !!
PLEASE HELP FAST ANSWER ONLY 1 through 3!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
1. 13n+15
2. 12n+18
3. 18n+12
Do 1/4 and 4/16 form a proportion
Answer:
There is a difference between FRACTION and PROPORTION.
Explanation of fraction:
On a card board sheet draw a square or rectangle or any simple shape of your choice. Divide your preferred shape into 4 equal parts. One portion or one part of the divided shape is 1/4. Three (3 ) parts of the divided shape equal 3/4. Also if the shape is divided into twenty (20). One (1) part is 1/20, sixteen(16) parts equal 16/20.
Explanation of Proportion:
If an item is shared in a proportion of 3:4,it means that A gets 3/(3+4) of what is to be shared , that is 3/7 of the bulk item to be shared. B gets 4/(3+4) of what is to be shared, that is 4/7 of the bulk item to be shared.
Also if an item is shared in a proportion of 16:20 , A gets 16/(16+20)=16/36 of Bulk item while B gets 20/(16+20)= 20/36 of the Bulk item being shared.
In effect Fractions and Proportions are related but different.
15% of 130 using the decimal method
Answer:
0.3846 is a decimal and 38.46/100 or 38.46%is the percentage for 50/130
Step-by-step explanation:
Pls mark me in brain list
Answer:
0.3846 is a decimal and 38.46/100 or 38.46%is the percentage for 50/130
Step-by-step explanation:
choose the graph that solves system of equations.y=2x-6 y=-4x+3
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
A dog named Zula set a record by popping 100 balloons in 44.49 seconds. Which shows the expanded form of 44.49?
Answer:
40+4+0.4+0.09
Step-by-step explanation:
45.72+3.8
what is the answer
Area of a room is 500m square. The cupboard takes 6% of the room’s area
a:what is the area of the cupboard
b:The table is 1/10 of the room. Calculate the area of the table.
c: bed has an area of 110m square. What is the percentage of the room is the bed?
Step-by-step explanation:
step 1. 500(.06) = 30m^2 (area of cupboard)
step 2. 500(1/10) = 50m^2 (area of table)
step 3. 110/500 = .22 = 22% (percentage of the bed area in the room).
Jean needs 2 gallons of olive oil to make a recipe. If the olive oil 8:00 a quart how much money will she need to buy the olive oil
Answer:
$64
Step-by-step explanation:
Given that :
Required amount of olive oil = 2 gallons
Cost per quartz = $8
Recall:
1 quartz = 0.25 gallons
Amount of quartz in 2 gallons :
2 / 0.25 = 8 quartz
Cost of olive oil needed :
8 quartz * $8
= $64
6/1000 as a common fraction
Among two supplementary angles the measure of the larger angle is 400 more than the
measure of the smaller. Find their measures.
9514 1404 393
Answer:
70° and 110°
Step-by-step explanation:
The sum of angles is 180°; their difference is 40°. So, the larger is ...
(180° +40°)/2 = 110°
The smaller is 180° -110° = 70°
The two angles are 70° and 110°.
_____
Above, we have "cut to the chase." If you let the larger be 'a' and 's' and 'd' represent the sum and difference, you have ...
a + (a-d) = s . . . . the sum of the larger and smaller angles
2a = s+d . . . . . . add d
a = (s+d)/2 . . . . the relation we used.
Which of the following nets is for a pyramid?
2nd one
hope it helps you
The net of the pyramid is given by figure B
What is the surface area of the pyramid?The total surface area is the summation of the areas of the base and the three other sides. A = B + ( 1/2 ) ( P x h ), where B is the area of the base of the pyramid, P is the perimeter of the base, and h is the slant height of the pyramid
Surface Area of Pyramid = B + ( 1/2 ) ( P x h )
Given data ,
A net is a two-dimensional representation of a three-dimensional shape that, when folded along the edges, forms the shape of the solid.
In the case of a pyramid, the net consists of a polygonal base and triangular faces that meet at a common vertex.
The number of triangular faces depends on the type of pyramid (triangular, square, pentagonal, etc.).
To learn more about surface area of pyramid click :
https://brainly.com/question/15050758
#SPJ2
AB=
Round your answer to the nearest hundredth
Answer:
Step-by-step explanation:
2/sin25=AB/sin90
AB=4.73