Could someone please help me with this question
Answer:
2
Step-by-step explanation:
hmmmmmmmmmmmmmmmmmmmmmmm i dont know
write a numerical expression to represent "20 minus the product of 5 and 2. then evaluate your expression. PLEASE HELP I DON'T HAVE LOTS OF POINTS BUT ILL GIVE BRAINLIST!!!
Answer:
10
Step-by-step explanation:
20-(5×2)
5×2=10
20-10=10
help me pleaseeeeeeeeee.
Answer:
Step-by-step explanation:
96 maybe
7th and 8th graders at Marshall Middle are going on a field trip. The 7th graders use 10 small buses and 12 large buses for 504 students. The 8th graders use 5 small buses and 7 large buses for 279 students.
1. How many students can fit on a small bus?
2. How many students can fit on a large bus?
Answer:
by dividing 325 by 48.
The answer comes out to 6.77
But since the number of buses must be a whole number, we will need 7 buses to carry the 325 students and teachers on a field trip.
so the answer is 7 buses
Please help asap! This is very important!
A group of students were surveyed to find out if they like playing tennis or volleyball in PE class. The results are shown in the table:
Complete the table and answer the following questions.
a. What percentage of the total students surveyed like both
Volleyball and Tennis?
b. What is the probability that a student who does like
Volleyball does not like Tennis?
Using the probability concept, it is found that:
a) 41.67% of the total students surveyed like both Volleyball and Tennis.
b) There is a 0.1667 = 16.67% probability that a student who does like
Volleyball does not like Tennis.
What is a probability?A probability is given by the number of desired outcomes divided by the number of total outcomes.
Item a:
There is a total of 70 + 50 = 120 students, and x + 20 = 70 -> x = 50 like both sports, hence:
p = 50/120 = 0.4167.
41.67% of the total students surveyed like both Volleyball and Tennis.
Item b:
60 students like voleyball, and of those, 10 do not like tennis, hence:
p = 10/60 = 0.1667 = 16.67%.
There is a 0.1667 = 16.67% probability that a student who does like
Volleyball does not like Tennis.
More can be learned about the probability concept at https://brainly.com/question/14398287
help help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Please help!!
fully simplify
[tex]\frac{\sqrt{300}+\sqrt{27}-\sqrt{3} }{\sqrt{108} }[/tex]
Answer:
The answer is 2
Step-by-step explanation:
Multiply the numerator and denominator by the conjugate.
HELP ASAP!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!
Answer:
a = -5
Step-by-step explanation:
a = 1/2(-10) + 3^2 - (-1) - 10
a = -5 + 3^2 - (-1) -10
a = -5 + 9 - (-1) - 10
a = 4 - (-1) - 10
a = 4 + 1 - 10
a = 5 - 10
a = -5
x = -1y = 3
z = -10
a = -5
help help help help help help
Answer:
c...
Step-by-step explanation:
One pumpkin weighs 7 lb 12 oz. A second pumpkin with 10 pounds 4 ounces. A pumpkin weighs 2 pounds 9 ounces more than the second pumpkin what is the total weight of all three pumpkins?
Answer: 30 lbs, 13 oz
This converts to 493 ounces
===============================================================
Explanation:
Pumpkin A weighs 7 lb, 12 oz. Let's convert that to ounces only
1 lb = 16 oz
7 lbs = 112 oz (multiply both sides by 7)
7 lbs, 12 oz = 112 oz + 12 oz .... add 12 oz to both sides
7 lbs, 12 oz = 124 oz
Pumpkin A's weight of 7 lbs, 12 oz is the same as 124 oz
-----------
Do something similar for pumpkin B
1 lb = 16 oz
10 lbs = 160 oz
10 lbs, 4 oz = 160 oz + 4 oz
10 lbs, 4 oz = 164 oz
Pumpkin B weighs 164 oz
-----------
Let's convert the "2 lbs, 9 oz" to ounces only
1 lb = 16 oz
2 lbs = 32 oz
2 lbs, 9 oz = 32 oz + 9 oz
2 lbs, 9 oz = 41 oz
So pumpkin C is 41 ounces heavier compared to pumpkin B
The weight of pumpkin C is 164+41 = 205 ounces
----------
We have these three weights in ounces only
Pumpkin A = 124 ozPumpkin B = 164 ozPumpkin C = 205 ozAdding those three ounces only weights leads to
124+164+205 = 493 ounces
The total weight of all three pumpkins is 493 ounces
Now let's convert back to the unit "pounds, ounces"
Divide that result over 16 since there are 16 ounces per pound
493/16 = 30.8125
Ignore the decimal portion. The 30 is the quotient which means 493-30*16 = 13 is the remainder.
In other words,
493/16 = 30 remainder 13
which leads to
493 ounces = 30 pounds, 13 ounces
--------------
As a check,
1 lb = 16 oz
30 lbs = 480 oz
30 lbs, 13 oz = 480 oz + 13 oz
30 lbs, 13 oz = 493 oz
The answer is confirmed.
Use the point and the slope given to write the equation of the line in slope/intercept form y = mx + b
I did this like a week ago and I’ve already forgotten how to do it. Can you please help? (Show your work)
Answer:
y = -1x - 4
Step-by-step explanation:
In the slope intercept form, the m is the slope and the b is the y-intercept.
plzzzz help it is due today
Answer:
because it is going a greater distance in a shorter time yes astroid x is going faster
Answer:
Step-by-step explanation: If you subtract the asteroid number minus the Perseid which is 245 and you will get your answer.
HELPASAP!!!!!!!!!Answer the questions in the pictures below!!!!!!!!!!
will give brainliest to first correct answer!!!
Answer and Step-by-step explanation:
1. [tex]\frac{2}{12}[/tex] chance, 1 out of 6 chance for each.
2. [tex]\frac{3}{12}[/tex] chance. You have the chance of picking yellow OR green, so that is 2 out of 6, then another 1 out of 6 chance for getting red.
3. [tex]\frac{10}{12}[/tex] chance. 5 colors out of 6 colors for each.
4. [tex]\frac{3}{6}[/tex] chance, since you have the other 3 options out of 6.
I don't understand the second page, sorry.
#teamtrees #PAW (Plant And Water)
find the surface area of the pyramid. The side lengths of the base are equal.
Answer:
195.6 inches squared
Step-by-step explanation:
First we find the value of one of the big triangles.
(14*8*0.5)
56
Next, we find the value of the three of them combined.
56+56+56 or 56*3
168
Now, we find the value of the smaller triangle.
(6.9*8*0.5)
27.6
Because we only have one small triangle, we don't need to do what we did with the other one now.
The last step is to add the area of the three triangles with the smaller triangle.
168+27.6
195.6
The surface area of the (shape...?) is going to be 195.6 in. squared.
It's not really for a certain subject, but...
I am very bad at studying and I need someone who can really help me so I can do good on my exams this next week.
Whoever helps, thank you so much, it'll be forever in my heart, cause I know I'll fail.
Answer:
with what? I can try
Step-by-step explanation:
Answer:
post them on here and ill help along with others :)
Step-by-step explanation:
Use the net as an aid to compute the surface area of the triangular prism
i will give brainlest!
Answer:
135
Step-by-step explanation:
Surface area = perimeter * height
please help; tell me if you need more information. When a number is raised to the second power, it is called __________.
Answer:
five squared
Step-by-step explanation:
What is the base, x, of the isosceles trapezoid rounded to the nearest hundredth of a centimeter?
Help would be much appreciated! Thank you!
Answer:
18.58 cm
Step-by-step explanation:
8^2 - 6^2 = sqrt 28
sqrt 28 = 5.29
8 + 5.29 + 5.29 = 18.58
Answer:
Geometry, Trapezoid Calculator, Calculates Area, Diagonals, Angles, height, altitude, perimeter; ... both base lengths and the area. ... A trapezoid has bases that are 30 and 55 centimeters in length and the non-parallel sides (or legs) are 15 and 20 centimeters. ... The isosceles trapezoid has both legs of equal length.
Step-by-step explanation:
I need help with this question, i will give branliest
Answer:
answer is c of your question
PLEASE HELP IT'S URGENT THE ASSIGNMENT IS DUE TODAY Rewrite without absolute value for different values of x:
y=|2x+5|-|2x-5|
if x<-2.5, y=
if x>2.5, =
if -2.5<=x<=2.5, y=
y=2x+5-2x+5
y=x+0
y=+2.5
y=2.5
y=2.5
hope this helps!!
Can y’all help me with this
Step-by-step explanation:
i really dont know tbh that confusing
Carmen found m∠1 this way:
Is her answer correct? Explain why or why not.
Answer:
No she is not correct.
Step-by-step explanation:
She is not correct because first of all, 1 would equal 3 because the measurement 105 + the angle 3 would have to equal 180. So, angle 1 would be 75 degrees.
Can y’all help with this math question plz thx
Given the following formula, solve for l.
Which expression is equivalent to 4(3+5) - 3 • 9²
Answer:
4 (8) - 3 times 81
Step-by-step explanation:
Please help with this ...thanks
Answer:
the 1st circle and the last square.
Step-by-step explanation:
They are evenly cut
mZ1 =
m2 2 = 58°
m2 3=
m24=
m2 5=
m2 6=
m2 7=
m2 8 =
Answer:
5. H: mZ1 = m_2, C: Z1 = 22 6. H: 21 = 22, C: mZ1 = m_2. 7. Z1 = Z2 if and only if m_1 = m_2, or mZ1 = m_2 if and only if ... 3. MLAOD = mZ1 + m2 2 + m 23:
2. A rectangular plot of land has an area of 3/2 sq. kilometers and a length of ¾ kilometers. What is the width of the plot of land?
Answer:
the width is 2 kilometers
Step-by-step explanation:
total area: 3/2 (kilometers^2)
length: 3/4 (kilometers)
in a rectangle the area is the length multiplied by the width/height
so:
divide 3/4 from both sides to isolate the width:
[tex]\frac{\frac{3}{2}}{\frac{3}{4}} = \frac{\frac{3}{4}w}{\frac{3}{4}}[/tex]
[tex]2=w[/tex] which is the same as: [tex]w=2[/tex]
then just add the units on the end and you're done!
PLS HELP?
1. The following system has NO SOLUTION. Explain with specific values why the system has no solutions.
y = 4x+5 and 2y=8x+15
Answer:
Step-by-step explanation:
y = 4x + 5
It is in y = mx + c form
Slope (m) = 4
2y = 8x + 15 {Divide both sides by 2}
[tex]\frac{2y}{2}=\frac{8}{2}x+\frac{15}{2}\\\\y = 4x +\frac{15}{2}[/tex]
Slope = 4
If two lines have same slope, then they are parallel lines.
As you know, parallel lines have never intersect, this system of linear equations have no solution.