Answers
Answer:
72
Step-by-step explanation:
8 x 6 = 48
(4 x 8)/2 = 24
48 + 24 = 72
Related Questions
Please I need help!!!!!
Answers
Answer:
Solution given:
we have
f(x)=x²-9x-36
let
y=x²-9x-36
when
x=0
y=-36
when
y=0
0=x²-9x-36
x²-12x+3x-36=0
x(x-12)+3(x-12)=0
(x-12)(x+3)=0
either
x=12
x=-3
So,
x and y intercepts are (-3,0)(12,0) and 0,-36)
9p²-?p+49
In order for the following expression to be a perfect square trinomial, fill in the missing number
Answers
Answer: ? = 42
Step-by-step explanation:
(a-b)² = a² - 2ab + b². From 9p² -?p + 49 we see
9p² = (3p)² and 49 = 7² Then Middle term is -2·(3p)·7 = -42p
find the solution of the system of equations.
2x+4y=-14
x-2y=9
Answers
I need help, correct answer will get brainliest!
Answers
Answer:
The answer is 9.
What is C26 ?
12
15
8
30
Answers
Answer:C26 is also a Category of EAD (Employment Authorization Document) provided to immigrant workers in U.S. These are dependents of H1b visa holders commonly referred to as H4-EAD.
Step-by-step explanation:
Answer:
Its 15
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)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].
please answer this question!! whoever answers correctly will get brainiest!!!
Answers
Answer:
x
=
2
Step-by-step explanation:
Answer:
Hello! answer: x = 12
Step-by-step explanation:
with these you have to cross multiply so 2 x 24 = 48 so now we know that 4 multiplied by something will equal 48 so we can simply do this by doing 48 ÷ 4 and 48 ÷ 4 = 12
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:
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
2 3/8 • 1 1/6
Help step sis I'm stuck
Answers
Answer:
2.77083333333
Step-by-step explanation:
I assume. Do not hold me account for mistakes, I apologize if my work is incorrect. Have a good day/night :}
HELP ASAP!!! ∠BPA is equal to 30°. Find the length of BP.
Answers
Answer:
In Fig. 8.27 , AP and, BP are tangents to a circle wit
Step-by-step explanation:
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
PLS HELP ASAP...Im lost
Answers
Answer:
With what, I don't see anything?
1) which of the following numbers is 90 divisible by?
2, 3, 4, 5, 6, 9, 10
2, 3, 4, 5, 6, 9 and 10 only
1, 2, 3, 6, 9, and 10 only
2, 5, 9, and 10 only
2,3,5, 6, 9, and 10 only
Answers
Answer:
2,3,5,6,9 and 10
Step-by-step explanation:
90÷2 =45
90÷3 =30
90÷5 =18
90÷6 =15
90÷9 =10
90÷10=9
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.
A bag with 10 marbles has 2 yellow marbles, 4 blue marbles, and 4 red marbles. A marble is chosen from the bag at random. What is the probability that it is yellow?
Answers
Answer:
P(Y) = 2/10 = 1/5
Step-by-step explanation:
From the above question:
Total number of marbles = 10 marbles
Number of yellow marbles = 2 yellow marbles
Number of blue marbles = 4 blue marbles
Number of red marbles = 4 red marbles.
The probability of choosing a marble that is yellow is calculated as:
= P(Y) = Number of yellow marbles/Total number of marbles
P(Y) = 2/10
P(Y) = 1/5
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]
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
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
someone please help!!!
Answers
Answer: top
Step-by-step explanation:
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
What is the possible number of turns for a square
Answers
Answer: 5
Step-by-step explanation:
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
Given that events A and B are independent with P(A)=0.5 and P(B)=0.15, determine the value of P(A∣B), rounding to the nearest thousandth, if necessary.
Answers
The value of the independent variable probability is P ( A | B ) = 0.5
Given data ,
Let the independent events be represented as
P ( A ) = 0.5
P ( B ) = 0.15
Now , the value of the probability P ( A | B ) is given by
And , if events A and B are independent, then P(A|B) = P(A). Therefore, in this case, P(A|B) = P(A) = 0.5
Hence , the probability is P ( A | B ) = 0.5
To learn more about probability click :
https://brainly.com/question/17089724
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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]
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
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:
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)