Answers
Answer:
000.212
Step-by-step explanation:
Related Questions
I NEED HELP!! ITS POLYNOMIALS!!
(5a + 7b) - (3a + 2b) =
Answers
When there is a in front of an expression in parentheses, change the sign of each term in the expression
5a+7b-3a-2b
collect the like terms
5a-3a= 2a
7b-2b= 5b
answer: 2a+5b
hope this helps! :)
Razionalisacion de denominadores 3 v3 tres sobre raiz cuadrada de 3
Answers
Answer:
√3
Step-by-step explanation:
Spanish
Racionalización de denominadores 3 / v3 tres sobre raíz cuadrada de 3
da
Usando el método de índices
3 / √3 = 3¹ / 3¹ / ²
= 3¹ / 3⁰.⁵
= 3¹⁻¹ / ²
= 3 ¹ / ²
= √3
Esto también se puede resolver multiplicando tanto el numerador como el denominador por √3
3 / √3 * √3 / √3
= 3√3 / √3 * 3
= 3√3 / √9
= 3√3 / 3
Los tres se cancelan y nos queda √3
English
Rationalization of denominators 3 /v3 three over square root of 3
gives
Using the method of indices
3 / √3 = 3¹/ 3¹/²
= 3¹/ 3⁰.⁵
= 3¹⁻¹/²
=3 ¹/²
=√3
This can also be solved multiplying both the numerator and the denominator by √3
3 / √3 * √3/√3
= 3√3/ √3*3
= 3√3/ √9
= 3√3/ 3
The three are cancelled and we are left with √3
which graph represents the line of best fit for the scatter plot??
Answers
Answer:
C
Step-by-step explanation:
The line isn't too high or low.
Please help thanks thanks
Answers
Answer:
area= 208
Step-by-step explanation:
triangle area= (b x h) /2
26 x 16= 416
416/2= 208
Answer:
208 cm^2
Step-by-step explanation:
Area of a triangle is [tex]\frac{height * width}{2}[/tex].
PLS HELP ASAP...Im lost
Answers
Answer:
With what, I don't see anything?
The cluster on a dot plot and histogram determine whether it is skewed left or right.
True
False
question 2. The lowest number in a set of data is 35 and the highest number is 125. The range of the data is____.
Answers
I need help, correct answer will get brainliest!
Answers
Answer:
The answer is 9.
What is the circumference of a circle with radius 3?
6pi
9pi
3pi
3pi/2
Answers
can someone that is knowledgeable of the subject help me?
Answers
Answer:
h = 84.96m
Step-by-step explanation:
hope this helped
La suma de dos numeros es 57, y su diferencia es 9
Answers
Answer:
La suma de dos numeros es 57.Si el mayor de los dos números es 9 menos que el doble de los más pequeños, encuentre los dos números.
(Scroll Down for Answer!)
Step-by-step explanation:
3*y = 57 + 9 = 66
y = 66/3 = 22
x + 22 = 57
x = 57 - 22 = 35
Por lo tanto, los números son 35 and 22.
Find the value of x that makes mln (8x - 22) (5x + 290°
Answers
Answer:
give me brainliest now plsssss
Step-by-step explanation:
(8x-22)=5x+29
We move all terms to the left:
(8x-22)-(5x+29)=0
We get rid of parentheses
8x-5x-22-29=0
We add all the numbers together, and all the variables
3x-51=0
We move all terms containing x to the left, all other terms to the right
3x=51
x=51/3
x=17
someone please help!!!
Answers
Answer: top
Step-by-step explanation:
Samantha drives at a rate of 45 mph. Bridget drives at a rate of 70 miles every 2 hours. Who drives faster?
Answers
Answer: Samantha
Step-by-step explanation: 70 miles every two hours is only 35 mph, so Samantha is faster
Answer:
Samantha is faster then Bridget because Samantha is 45 and Bridget is 35
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The ratio of red to black socks is 1 to 4. If there are 20 black socks how
many red socks are there?
Answers
Answer:
5 red socks are with the 20 black socks
Step-by-step explanation:
20(1/4)=5
whats the y intercept 10 points help im in class
Answers
Answer:
0,4
Step-by-step explanation:
Answer:
Slope = -3
Step-by-step explanation:
6. The swing set on the playgrounds is getting wobbly, and you have been asked to put outrigger boards to help stabilize it. If the crossbar of the swing is 10 feet off of the ground, the outrigger to be attached at a 40 degree angle, and you want to bury the outrigger boards 3 feet onto the ground, how long would the boards have to be? (Hint: the outrigger is the hypotenuse of a right triangle)
Answers
Answer:
[tex]X=18.6ft[/tex]
Step-by-step explanation:
From the question we are told that:
Height of swing's crossbar [tex]H=10ft[/tex]
Angle [tex]\theta=40 \textdegree[/tex]
Depth of outrigger [tex]d_=3ft[/tex]
Generally the equation for slant height l is mathematically given by
[tex]l=\frac{opposite}{sin\theta}[/tex]
Therefore
[tex]l=\frac{H}{sin\theta}[/tex]
[tex]l=\frac{10}{sin 40\textdegree}[/tex]
[tex]l=15.6ft[/tex]
Since the Depth of outrigger
[tex]d_=3ft[/tex]
Therefore Length of the board X
[tex]X=l+d[/tex]
[tex]X=15.6+3[/tex]
[tex]X=18.6ft[/tex]
Determine the value of x in the diagram.
Answers
x+2x+x+2x=360degrees
6x=360
x=360/6
x=60
30 pts pls awnser all questions i give BRAINLIEST help meee
Answers
Answer:
Step-by-step explanation:
It is non-linear. A linear function can be written in the form y = mx + b
find the solution of the system of equations.
2x+4y=-14
x-2y=9
Answers
What is the possible number of turns for a square
Answers
Answer: 5
Step-by-step explanation:
HELP ME PLSSS NO LINKSS I WILL REPORT
Answers
Answer:
I would say b as it's easier to group and find a common denominator
Step-by-step explanation:
Henrietta did an experiment. She started out with 800 bacteria cells. She found that the growth rate of the bacteria cells was 3.2%. Sketch the graph that represents the situation. Label the y-intercept and the point that represents the projected bacteria population 35 h from the time Henrietta started the experiment. I need help asap please
Answers
Answer:
See belowStep-by-step explanation:
Given
Initial number of bacteria = 800Growth rate = 3.2% = 1.032 timesRequired equation:
B(t) = 800(1.032)^t, where B- number of bacteria, t- time in hoursThe y-intercept is:
B(0) = 800*1.032^0 = 800The point (0, 800)Bacteria population 35 in hours:
B(35) = 800*1.032^35 = 2409The point (35, 2409)Mr. Claussen needs a total of 15 pounds of ground beef to make hamburgers for a company picnic. He finds that 2 pounds of ground beef cost $4.40. At this rate, how much should Mr. Claussen plan on spending for the 15 pounds of ground beef? ....The answer : $33.00
Answers
Answer: $33.00
Step-by-step explanation:
Given
Mr. Claussen needs 15 Pounds of ground beef
It is stated that 2 pounds of beef cost $4.40
Using unitary method
1 Pound cost [tex]\frac{4.4}{2}=\$2.2[/tex]
For 15 pounds it is
[tex]\Rightarrow 15\times 2.2=\$33[/tex]
Thus, he has to spend $33 for 15 pound meat
Ben can jump rope forward, backward, and crossways! An eight-foot rope is too long for his height, so he shortened the rope by nine inches. How long is his jump rope now?
Answers
Answer:
87 inches
or
7.25 feet
Step-by-step explanation:
1 foot = 12
8 foot = 96 inches
96 - 9 = 87
87 inches
or
7.25 foot
The work of a student to solve the equation 3(2x − 4) = 8 + 2x + 6 is shown below: Step 1: 3(2x − 4) = 8 + 2x + 6 Step 2: 5x − 7 = 14 + 2x Step 3: 5x − 2x = 14 + 7 Step 4: 3x = 21 Step 5: x = 7 In which step did the student first make an error and what is the correct step? (5 points) Group of answer choices Step 3; 5x + 2x = 14 + 7 Step 3; 5x − 2x = 14 − 7 Step 2; 6x − 12 = 14 + 2x Step 2; 6x − 7 = 2(6 + x + 4)
Answers
Help me ASAP this answer is a lil tough
Answers
I need help on this
Answers
Answer:
Correlation!
Step-by-step explanation:
The points are all pretty much in a line, they are corellated.
the definition of correlation is “a mutual relationship or connection between two or more things.” so all of these points are connected and form, more or less, a line
divide 103.2 tonnes in the ratio 5:3
Answers
Answer:
[tex]\frac{64.5}{38.7}: \frac{5}{3}[/tex]
Step-by-step explanation:
5 : 3
5 + 3 = 8
103.2 ÷ 8
12.9
12.9 × 3
38.7
12.9 × 5
64.5
Describe all the x-values at a distance of 20 or less from the number 12. Enter your answer in interval notation.
Answers
Answer: [tex]12< x \leq 20[/tex]
Step-by-step explanation:
Given
x is at a distance of 20 or less i.e. x can be 20 or less
[tex]x\leq20[/tex]
and it starts from the number 12 i.e.
[tex]12< x[/tex]
In interval notation it is
[tex]12< x \leq 20[/tex]
Can someone please help me with this, im doing a test and im stuck on this question.
Answers
Answer:
20
Step-by-step explanation:
first do 75/50 = 1.5
then multiply red by 1.5
13 landed on red so
13 x 1.5 = 19.5
but since you round up it is 20