Answers
Answer:
b is 42
hope that helpssss
Related Questions
8. Ms. Morgan is a science teacher. She found that 30% of her 120 students are athletes. Mr. Gregory is a math teacher. He found that 27, or 15%, of his students are athletes. Of the part, the whole, and the percent, which information is still unknown to Ms. Morgan? Find this unknown value. a. b. Of the part, the whole, and the percent, which information is still unknown to Mr. Gregory? Find this unknown value.
Answers
30% of 120 is 36
For mr Gregory it tells you 27 is 15% so you don’t know the total amount of students he has (whole)
27 is 15% of 180
Answer:
A=30%
B=27
Step-by-step explanation:
A weather report stated that the monthly rain amounts for the past three months were 15.82 inches, 17.4 inches, and 9.56 inches.
What is the total amount of rainfall for the three months?
A. 27.12 inches
B. 41.178 inches
C. 42.42 inches
D. 42.78 inches
Answers
Answer:
42.78 inches
Step-by-step explanation:
The anount of rainfall for the past three months are
15.82 inches
17.4 inches
9.56 inches
Therefore the total amount of rainfall for the three months can be calculated as follows
= 15.82+17.4+9.56
= 42.78
Hence the total rainfall for three months 42.78 inches
Alisa programs her robot to make two moves on a line.
Positive numbers move the robot forward and negative
numbers move the robot backwards. First, it moves
117 cm. Then, it moves - 241 cm. what is the position of the robot relative to its start position
ANSWER ASAP PLSSS
Answers
You need to have the same difference from the starting point for both numbers.
flips a fair coin until a tail first appears, and if the number of tosses equals m, then Tom gets a payoff for 2 m pounds. Calculate the expected value of his payoff.
Answers
Answer: the expected value of Tom's payoff is m²
Step-by-step explanation:
Given the data in the question,
E[x] = mp
where p = 1/2
Now Tom gets payoff pounds until a tail first appears = 2m pounds
so
E[x] = m × 1/2 × 2m
E[x] = m²
Therefore the expected value of Tom's payoff is m²
GreatestCommonFactor of 18 and 35
Answers
Answer:
1
Step-by-step explanation:
Hope this helps
z = -3x +5y
Minimum value of z?
Answers
Answer:
minimum value of z is 0
Step-by-step explanation:
if x and y both equal zero, then the value of z is zero, which is your answer.
Indira is using a number line to add Negative 1 + (negative 3). She begins by showing –1 on the number line, as shown below.
A number line going from negative 5 to positive 5. The area between negative 1 and 0 is highlighted.
What is the sum of Negative 1 + (negative 3)?
–4
–3
2
3
Answers
-1+-3=-4
Step by step-
Add like normal then add the sign since both numbers are negative.
3+1= 4 then add the sign
Answer:
-4
Step-by-step explanation:
I NEED HELP!!!!! :)))))
Answers
Answer:
in very much deed you do need help :)))))))
Answer:
Area of the triangle is :-----[tex] \huge\boxed{\frac{1}{2} \times base \times height} \\ [/tex]
[tex] \frac{1}{2} \times 10 \times x = 50 \\ x = \frac{50 \times 2}{10} \\ \boxed{x = 10}[/tex]
10 units is the right answer.Which expression is equivalent to the measure of <4 in the image below?
M<1+m<2
M<1+m<3
M<2+m<6
M<5+m<6
Answers
Answer: a
Step-by-step explanation:
Find the slope intercept equation of the line
PLEASE HELP ME!!!!!
Answers
Answer:
y = -x + 6Step-by-step explanation:
Slope-intercept form:
y = mx + b, where m is slope and b is y-interceptWe see on the graph y-intercept is b = 6, point (0.6)
To find the slope we need a second point, choosing point (5, 1)
Using slope formula:
m = (1- 6)/(5 - 0) = -5/5 = -1So the line is:
y = -x + 6Answer:
y = -4/5x + 5
Step-by-step explanation:
the formula for slope intercept is y=mx+b.
m represents the slope of the line and b is the y intercept. all you have to do is replace those variables.
the y intercept is the point where the line crosses the y-axis (the line going up and down on the graph). (0,5) is the y intercept and so 5 would replace b in y=mx+b
so far we have y=mx+5
The slope is the vertical change between two points is called the rise, and the horizontal change is called the run. Starting from a point on the line you would move vertically until you're in line with another point. In this case, let's just use (0,5) from before. You would go up four to line up with a point. Then, move horizontally to meet up with the point and count the units, which is five here. And so, the slope would be 4/5.
And then you get the equation:
y=4/5x+b
Can Someone help with this
Answers
Answer:
x y
-2 5
-1 . 1
3 . 1
-1 -2
Step-by-step explanation:
in 1 just put in
x y
-2 5
-1 . 1
3 . 1
-1 -2
Solve.
-|-10|+ (-3) + |5|=
A. -18
B-8
C. 8
D. 12
E18
Answers
Answer:
The answer is for-|-10|+(-3)+|5|=-8 which is B
If 5 people need 1,250 meters of cloth to
make tracksuits, how
many
meters of
cloth will 12 people need?
Answers
Answer:
3000m
Step-by-step explanation:
5 people need cloth=1250 m
1 people need cloth=1250/5
12 people need cloth=1250/5*12
=3000 m
pls mark me as brainliest its nice
Evaluate x - 20 when x=3
Answers
Answer:
-17
Step-by-step explanation:
Plug in 3:
3 - 20 =
Solve:
3-20 = -17
Answer:
-17
Step-by-step explanation:
I replaced 3 for x, I solved the equation 3-20, which is equal to -17
The triangle is rotated 90 degrees clockwise around the pount (0,0)
Answers
Answer:
(2,6)
Step-by-step explanation:
Option:B
The triangle is rotated 90 degree clockwise around the point (0,0). The point is (-6,2) is made to rotate. The image so formed is at the point (2,6).
I think this is right but want to check need help 25 points!!!
Answers
Answer:yes your Most definitely correct
Step-by-step explanation:
24/7 as a fixed number
Answers
Answer: 24/7 as a mixed number is 3 3/7
Answer:
3 3/7 (mixed number)*
can someone older tell me if i should drop out of high school and why or not
Answers
Hello there maybe you shouldn't drop out of highschool because you might find some opportunities and um its your choice.
There are two identical bottles. One bottle contains 2 green balls and 1 red ball. The other contains 2 red balls. A bottle is selected at random and a single ball is drawn. What is the probability that the ball is red
Answers
Answer:
2/3
Step-by-step explanation:
P(b1) = probability of bottle 1 = 1/2
P(b2) = probability of bottle 2 = 1/2
Bottle 1 = 2 green, 1 red ; total = 3
P(red ball1) = 1/3
Bottle 2 : red balls = 2, total balls = 2
P(red ball2) = 2/2 = 1
P(red ball) = [p(b1) * p(redball1)] = 1/2 * 1/3 = 1/6
P(red ball) = [p(b2) * p(redball2)] = 1/2 * 1 = 1/2
1/6 + 1/2 = (1 + 3) / 6 = 4/6 = 2/3
a Ford f 150 truck is consider a half ton truck because that is how much it can haul . how many pounds can the truck haul
Answers
Answer:
1,000 pounds
Step-by-step explanation:
One ton is 2,000 pounds so half of one is a 1,000.
Cindy types 180 words in 2 minutes
Enter the number of words Cindy types in 5 minutes at this rate.
Answers
180/2=90
90*5=450
A triangle has one angle that measures 42°. Which of the following could be the measures of the other two angles?(1 point) 54° and 84° 42° and 42° 90° and 58° 102° and 216°
Answers
Answer:
54° and 84°
Step-by-step explanation:
i just took test
Which graph represents all of the solutions of
Answers
Step-by-step explanation:
Solve the inequality for b
-15b <= 45 divide both sides by -15, since you're dividing by a negative number switch the direction of the sign.
b >= -3
So, your number line is all values of b greater than or equal to -3. Since it is including -3, the circle will be filled and increase to the positive.
Last year, there sugar factories in a town
produced 24809565
bags,
187385 76 bags
and 95 64 568 bags of sugar what were the total number of bags
produced?
Answers
Answer: 53,112,709 bags
Step-by-step explanation:
Three sugar factories produced 24,809,565 , 18,738,576 and 9,564,568 bags of sugar respectively.
The total number of sugar bags produced in the country is their sum which is:
= 24,809,565 + 18,738,576 + 9,564,568
= 53,112,709 bags
Between what two multiples of ten is 328
Answers
Answer:
It's between 32 (which is 320) and 33 (which is 330).
Step-by-step explanation:
328 / 10 = 32.8
SOMEONE PLEASE PLEASE HELP ME ON THIS!!
Answers
X=22
14 plus 8 gives you x
[tex]\frac{x}{20} =\frac{14}{8} \\x=\frac{14}{8} \times 20=35[/tex]Answer:
35
Step-by-step explanation:
Ryan planted 1/6 of his garden with green peppers and 1/6 of his
garden with red peppers. He said that he planted 1/3 of his garden
with peppers. Draw a model and a number line to show that he is
correct.
Answers
Answer:1/6 plus 1/6 is 1/3
Step-by-step explanation:
what is the quotient? can someone please help.
Answers
Answer:
-3
Step-by-step explanation:
hope this helps
Solve 2,341 ÷ 68 = ________
32 r 42
34 r 29
34 r 42
32 r 29
Answers
Answer:
it's third one
Step-by-step explanation:
make it braintliest please
A line passes through the origin and has a slope of 1/2 witch of the following points does the line not pass threw
Answers
Step-by-step explanation:
ahhhhhh let's see probably 1,4