Answer:
(x + 1)(3x + 5)
Step-by-step explanation:
[tex]3 {x}^{2} + 8x + 5 \\ \\ = 3 {x}^{2} + 3x + 5x + 5 \\ \\ = 3x(x + 1) + 5(x + 1) \\ \\ = (x + 1)(3x + 5)[/tex]
Answer:
The answer is (x+1)(3x+5)
let me know if this helps:)
I REALLY REALLY NEED THESE TODAY PLEASE PLEASE HELP THIS IS LIKE THE 100TH TIME I’VE ASKED I’LL GIVE BRAINLIEST
Please find answers in the explanation below
Step-by-step explanation:
4. Each unlabelled opposites are positioned at a 0.5 interval. That means each division in between 0 and 1, 1 and 2, 2 and 3, 3 and 4 are 0.5. So we have 0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4
Same idea is applicable on the negative side of the graph. We have 0, -0.5, -1, -1.5, -2, -2.5, -3, -3.5, 4.
5. Like 4 above, each unlabelled opposite is positioned at an 0.5 or 1/2 interval.
So we have, 0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4 (for the positive side) and 0, -0.5, -1, -1.5, -2, -2.5, -3, -3.5, 4 (for the negative side).
6a.
A positive number is one greater than zero while a negative number is one lesser than zero. So we have -0.5 and 0.5
6b. -0.4, 0.4
6c. -3.5, -3 1/2
Cheers
I HAVE 15 minutes HELP
Answer:
1817
Step-by-step explanation:
If f(x) = 3x + 4, what is f^-1 (6)
Answer:
= 3x
Step-by-step explanation:
3x
Name the SMALLEST subset to which each value belongs:
7^-2
A. Irrational
B. Rational
C. Natural
D.Whole
Answer:
Hi how are you doing today Jasmine
Answer:
A.
Step-by-step explanation:
Natural- 123.......
Whole- 01234......
Irrational- -2-1-30123
Rationals- decimals and fractions plus all Irrationial numbers
7 and -2 both are Irrational and Rational but Irrational is smaller!!!
CAN SOMEONE HELP ME I’LL GIVE OUT BRAINLIEST THANK YOU
Answer:
112.5 miles.
Step-by-step explanation:
2 cm = 25 miles
The question is asking you for the distance between two cities, and is giving you the information that it's 9 cm on the map.
2 cm + 2 cm + 2 cm + 2 cm = 8 cm
25 divided by 2 is 12.5, which would give you 1 cm for the map key.
2 cm + 2 cm + 2 cm + 2 cm + 1 cm = 9 cm
25 miles + 25 miles + 25 miles + 25 miles + 12.5 miles = 112.5
Could someone help me find the possible THIRD SIDE to the triangle if two sides are given.
1. 4cm, 17cm
2. 24ft, 52 ft
3. 9yd, 33yd
4. 16km, 17km
Answer: ↓↓↓
Step-by-step explanation:
1. 13 < x < 21
2. 28 < x < 76
3. 24 < x < 42
4. 1 < x < 33
To find the number behind the x, just find the difference between the two numbers but make sure it's positive. Finding the number in front of the x, you add the two numbers together. X has to be greater than the smaller number but less than the greater number because to make a triangle, if two sides are added, their sum should be greater than the third side.
Hope that helped!
x2 + 3x + 2 / x + 2
I need help ASAP pls !
Answer:
x +1
Step-by-step explanation:
I don't know what 4n to the third power times m to the fourth power is.
Answer:
4n³ × m⁴
Step-by-step explanation:
4n to the third power = 4n³
Times = ×
m to the fourth power = m⁴
I hope this helps! :)
I'm sorry if this wasn't supposed to be the answer. :(
Due soon please help will give brainliest
Answer:
66 i think
Step-by-step explanation:
base x height equals 6x11=66
A parallelogram has side lengths of 13 and 17 and an angle that measures 64°. Parallelogram W Y Z V is shown. The lengths of W V and Y Z are 13 and the lengths of W Y and V Z are 17. A diagonal is drawn from point V to point Y. The length of V Y is x. Angle V W Y is 64 degrees. Law of cosines: a2 = b2 + c2 – 2bccos(A) What is x, the length of the diagonal, to the nearest whole number? 16 18 19 21
Answer:
[tex]16\ \text{units}[/tex]
Step-by-step explanation:
[tex]WV=13\ \text{units}[/tex]
[tex]WY=17\ \text{units}[/tex]
[tex]\angle VWY=64^{\circ}[/tex]
[tex]VY=x[/tex]
From cosine rule we have
[tex]x=\sqrt{WV^2++WY^2-2WV\times WY\cos \angle VWY}\\\Rightarrow x=\sqrt{13^2+17^2-2\times 13\times 17\times \cos 64^{\circ}}\\\Rightarrow x=16.25\approx 16\ \text{units}[/tex]
Length of [tex]x[/tex] is [tex]16\ \text{units}[/tex].
Answer:
16 C
Step-by-step explanation:
is right on edge 2021
A miniature rocket is launched off a roof 20 feet above the ground with an initial velocity of 22 feet per second.
a) How high is the rocket after 3 seconds?
b) How long will it take before the rocket reaches the ground?
Answer:
B (had to be 20 leeters long ;-;;;;;;;;;;;;;;;;;;;;)
Step-by-step explanation:
I need help please, it’s due in 10 minutes
Answer:
D) 133
Step-by-step explanation:
The total angle of a line is 180 degrees.
If you subtract angle FBE from line FD, you will get angle EBD.
180-47= 133.
857 runners entered a race. 354 more entered before
the race started. How many runners are in the race?
Answer:
D. 1,211
Step-by-step explanation:
857 + 354 = 1,211 runners
Answer: I think D) 1,211
Step-by-step explanation:857+354
Write the phrase as an expression. Then simplify the expression.
7 plus the sum of a number x and 5 simplified expression:
Answer:
7+(x+5) (original equation)
x+12 (simplified)
Step-by-step explanation:
So we know the number is x
Since its just an expression we can’t make x equal to anything so the best we can do is simplify the expression given.
so 7 plus the sum of x and 5
7+(X+5)
Mow just simplify it
x+5 is x+5
x+5+7 is 12+x becuase 5+7 is 12 and I combined like terms
x+12
Answer:
Expression: 7+x+5
Simplified: 12+x
Step-by-step explanation:
Charlie made a scale drawing of a house and its lot. The scale he used was 1 inch : 3 feet. The actual length of the backyard is 54 feet. How long is the yard in the drawing?
Answer:
The yard in the drawing is 18 feet long
Step-by-step explanation:
The computation of the long yars in the following is as follow:
Given that
Scale used be 1 inch : 3 feet
And, the actual length is 54 feet
So, the long it would be
= 54 feet ÷ 3 feet
= 18 feet
Hence, The yard in the drawing is 18 feet long
There are 5 red marbles and 7 blue marbles in a bag What is the ratio of blue marbles to red marbles?
Answer:
5:7
Step-by-step explanation:
For how many red are there blue, is the simple form of this question. In this case the numbers are small for simplifying it but if you wanted to you could do 2.5:3.5 its the same thing, also 10:14 would be right as well as long as the numbers are proportionate. For the smaller simplification i just divided both numbers in half and for the second i doubled them
Which equation has the same solution as x2 - 6x - 14 = 0?
Answer:
B
Step-by-step explanation:
Given
x² - 6x - 14 = 0 ( add 14 to both sides )
x² - 6x = 14
Using the method of completing the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 3)x + 9 = 14 + 9
(x - 3)² = 23 → B
12. (3x + 6) - x = ????
Answer:
the answer is =2x+6
Step-by-step explanation:
hoped I helped:)
Answer:
-1.5=x
plz tell me if i am wrong...
x/2+21=45
what is x in this equation?
Answer:
x = 48
Step-by-step explanation:
x/2+21=45
subtract 21 on both sides
x/2 + 21 - 21 = 45 - 21
x/2 = 24
Multiply by 2 on both sides
x/2 * 2 = 24 * 2
x = 48
Check
48/2 + 21 = 45
24 + 21 = 45
45 = 45 CORRECT
Hope this helped!
what is the answer if u know it?
Answer:
minimum point
(5,4)(-2,4)
Answer:
I add a photo in my answer... I hope it's explain how I solved
3x-10=8 i need help with this
Answer:
x=6
Step-by-step explanation:
3x=18
x=6
Answer:
x=6
Step-by-step explanation:
2 step equations
Which expression is equivalent to-g-7+3g-6
hiii please help i’ll give brainliest if you give a correct answer ty!!
Answer:
7 is the answer
Step-by-step explanation:
They are based on 7th hrs.
Answer:
7
Step-by-step explanation:
If
4=28
Then let 1 be = x
so;
4=28
1=x
x=¼×28
x=7
This is because 28 can be divided by 4, 7 times.
PLEASE HELP HERES CONTEXT FOR THE WORK PLEASE PLEASE HELP: ROSEMARY HONEY VEGAN BREAD RECIPE
(makes 2 loaves)
Ingredients:
1 package (% oz.) of active dry yeast
2 % cup of warm water (110-115 degrees)
O3 Tbsp. of sugar
1-2 teaspoons of Rosemary
1 Tbsp. of salt
2 Tbsp. of Canola Oil
6 4 cups of flour
½ Tbsp. of honey
Preheat oven to 3?5 degrees. In a large bowl add the yeast. Next add the warm water
and watch for the bubbles to form.
Then add your sugar, Rosemary, salt, Canola Oil, and flour. Start to knead your dough
(work the dough with your hands). Form a ball with the dough. Add honey, and nead
the bread some more. The more you knead the dough, the more light and fluffy the
bread wll be beoause this forms more air pockets. I learned this because with my first
batch of bread it turned out very dense. It was still very yummy, but it is much better
if you take extra time and knead the bread so that it is aíry.
Place in bowl and cover. You will let the dough sit for 1 ½ to rise. This is called
proofing. You will notice that the plastic wrap will get foggy. This is okay, and you are
on your way. The dough should rise almost twice its size.
Next, use vegan butter to coat your pan so that your bread does not stick. Form your
bread shape and place in the oven for 30-35 minutes. Set your timer. I always check
mine at 25 minutes, just to see how it is doing. You can turn on the light in your oven
and peek through the oven window. I also noticed that the bread cooking made our
apartment smell really nice and cozy. Bread is a comfort food. When the bell rings, use
your oven mitts or have an adult to remove the bread from the oven. Let cool down for
15-20 minutes. Slice, add butter or jam, and serve to those you lovel
Answer:
1. 1 and 1/2 (1 and one half)
2. 12
3. 1 tablespoon of honey
4. 4
Step-by-step explanation:
1. 3/2=1 and 1/2
2. 6+6=12
3. 1/2 + 1/2 = 1
4. 3 + 1 = 4
If I multiply a number L by another number M, I get 452,199. If I multiply L by the successor of M, I get 454,322. Find L x L.
plz tell the answer fast plz in is urgent :)
Step-by-step explanation:
L * M = 452,199
L * (M + 1) = 454,322
Therefore L * (M + 1) = L * M + L.
=> 454,322 = 452,199 + L, L = 2,123.
Hence L² = 2,123² = 4,507,129.
What type of correlation/association exists?
The number of hours you sleep in and the number of hours you are awake during the day
Answer:
Negative Correlation
Step-by-step explanation:
there is a negative correlation between the number of hours you sleep in and the number of hours you are awake during the day as the longer you are either awake or asleep the less time you will be doing the other thing
Here is a graph I made that will hopefully help you understand.
Even if I switched around the label for the x or y-axis, the correlation would still remain the same because the more you stay asleep, the less you will be awake and vice versa.
Please give me the correct answer
Answer: 3.75
Step-by-step explanation:
[tex]b = 5\\c=6.25\\a^{2} + b^{2} = c^{2} \\a^{2} +5^{2} = 6.25^{2} \\a^{2} + 25 = 39.0625\\a^{2} = 14.0625\\\sqrt{a^{2}} =\sqrt{14.0625} \\a = 3.75[/tex]
The missing side length is 3.75
increase 19060 by 9%
Answer:
0.05
Step-by-step explanation:
brainliest plz
given m and n find the value of x
Answer:
x = 18
Step-by-step explanation:
you can create the following equation to solve for x:
5x - 2 + 5x + 2 = 180
10x = 180
x = 18
HELP ME PLEASEEEEEEE
Answer:
1/64
Step-by-step explanation:
[tex] \frac{ {8}^{2} }{ {8}^{4} } = \frac{1}{ {8}^{4 - 2} } = \frac{1}{ {8}^{2} } = \frac{1}{64} \\ [/tex]