Answer
20 students will take biology, 10 take Integrated Science and 10 take both
Step-by-step explanation:
With Venn diagrams it's best you work from the inside out. With that in mind we know 10 students take both Biology and Integrated Science. In Biology there are 30 total students including the ones that also take both sciences. So we subtract the ones that take both and get 20 students taking only biology. After that there's 30 students total, subtract that from 40, the total number of students and you get 10, the amount of students who take Integrated Science
What is the solution of this equation?
-5 + 7y = 8y - 6
(I need what number Y is)
Answer:
y = 1
I hope this helps!
Planes X and Y are perpendicular. Points A, E, F, and G are points only in plane X. Points R and S are points in both planes X and Y. Lines EA and FG are parallel. check all that aply
Answer:
Planes EA and FG
Step-by-step explanation:
Answer:
EA & FG
Step-by-step explanation:
Edge 2020
Compare 2 4/5 ? 2.325
Answer:
>
Step-by-step explanation:
2.8>2.325
answer: > p l e a s e m a r k b r a i n l e s t .
this is because 2 4/5 = 2.800 and 2.800 is bigger than 2.325 because in the tenths place column (the column closest to the decimal without going over it), 8 is bigger than 3 so 2.800 is bigger than 2.325. So the answer is 2 4/5 > 2.325.
If an automobile travels 42 miles on 3 gallons of gasoline, how far, under the same driving conditions, will the car travel on 4.5 gallons of gasoline?
Answer:
63 hope this helped
Step-by-step explanation:
Solve the equation
below. Show all of your
work.
5x = 45
i need help loooool 9% of $50
Answer:
4.5
Step-by-step explanation:
.09 * 50 = 4.5
25x-10=40 solve for x
If m<1=105 and m<4=115, then m<6=
A.75 B.40 C.50 D.60
Please type your answers, i can't view other peoples images on here.
Answer:
a
Step-by-step explanation:
Since f(x) = 4[tex]x^{2}[/tex] + [tex]x^{4}[/tex] and g(x) = [tex]\sqrt (x^{2}+4)[/tex],
(f g) (x) = f( x ) * g( x ) = ( 4[tex]x^{2}[/tex] + [tex]x^{4}[/tex]) ( [tex]x^{2}[/tex] +4 )^(1/2)
Leeza is 6 years older than two times her brother Sammy’s age. Let s represent Sammy’s age.
Which expression represents Leeza’s age?
a.6s + 2
b.2s
c.s + 6
d.2s + 6
✧・゚: *✧・゚:*hello there!*:・゚✧*:・゚✧
✧here is your answer:
.・゜゜・d. 2s + 6・゜゜・.
♥⛧i hope this helps!!
✧༺♥༻∞lmk if you need help on anything else!!∞༺♥༻✧
❀-kay♬
Distance between -1.75 and 1.5 on a number line
Answer:
3.25
Step-by-step explanation:
I am glad to help you
Okay for real, does anyone know 10.8 x 9?
Answer:
10.8 x9= 97.2
Which value claims that 3.657 is a rational number
Step-by-step explanation:
It is rational because you can write it as 3 657/1000 which is a fraction. It also is not repeating with no pattern which also means it is rational.
Which list shows all the factors of 18?
Answer:
1, 2, 3, 6, 9, and 18 are factors of 18
Step-by-step explanation:
anything that divides into 18 evenly are factors of 18
Answer:
1
2
3
6
9
18
Step-by-step explanation:
An apartment has 1026 square feet of carpeting.how much is this in square meters? Use the following conversion:1 square meters is 10.8 square feet
Answer:
95
because what is 95 times 10.8 if you multiply that you will get 1026
Also you get 95 by dividing 1026 by 10.8
When a coordinate grid is superimposed on a map of lanesville the middle school is located at (15,13) and the librart is located at (27,9). If each unit represents 1 mile how many miles apart are the middle school in the liebrary round your answer to the nearest 10th
Answer:
4.5 miles
Step-by-step explanation:
Given
[tex]Middle\ School = (15,13)[/tex]
[tex]Library = (27,9)[/tex]
To solve this, we simply solve for the distance (D) between both points.
[tex]D = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]
Where:
[tex](x_1,y_1) = (15,13)[/tex]
[tex](x_2,y_2) = (27,9)[/tex]
[tex]D = \sqrt{(27 - 25)^2 + (9 - 13)^2}[/tex]
[tex]D = \sqrt{(2)^2 + (-4)^2}[/tex]
[tex]D = \sqrt{4 + 16}[/tex]
[tex]D = \sqrt{20}[/tex]
[tex]D=4.472135955[/tex]
[tex]D=4.5[/tex] --- approximated
Since each unit is 1 mile. The distance is 4.5 miles
Anybody wanna learn how to scratch it?
(pls I need students)
Answer:
sure
Step-by-step explanation:
Hannah has 2 hamsters named Bob and Fran. Bob weighs 3.62
ounces, and Fran weighs 2.79 ounces. How much heavier is Bob
than Fran?
Answer:
Bob is 0.83 ounces heavier than Fran
Find f(-3) when f(x) = -x²+1
Answer:
3x²- 1
Step-by-step explanation:
f(-3) when f(x) = -x²+1
(-x²+1) × -3
3x²- 1
Bill has candy from trick-or-treating. He has 15 Reese's and 20 Kit-Kat's.
What is the ratio of Reese's to all candy?
Answer:
15:35
Step-by-step explanation:
If x = 3 solve x-(-4) =
Answer:
7
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Replace x with the given value and solve.
[tex]x-(-4)\\\\3-(-4)\\\\3+4\\\\\boxed{7}[/tex]
Hope this helps.
please help!! 20 pts!!
Write an equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis.
Answer:
y=0x+7
Step-by-step explanation:
kai is making 96 cupcakes for a schoolg event. how many more teaspoons of vanilla are needed to make all 96 cupcakes?
In order to answer this question, we need to know how many teaspoons of vanilla you need for each cupcake. Reply the teaspoon amount and I’ll be happy to help!
What is the percent of the discount for a $60 item that sells for $45?
Answer:
75%
Step-by-step explanation:
45/60 x X/100
45x100
4500/60
75%
Given AABC ADEF, AB = 4x-1, FD = 7, and DE = 8x-33.
Find the value of x and the length of DE.
x=8 and DE = 31
x=8 and DE = 9
Ox=2 and DE = 10
x = 2 and DE = 7
Answer: x=8 and DE=31
Step-by-step explanation:
Which one should I choose
Answer:
4th one please give me brainliest
Step-by-step explanation:
I need help with this
Solve for y.
y + 12 = 22
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution".
help! its due today.
Answer:c
Step-by-step explanation:
Answer:
a) [tex]\sqrt{90}[/tex]
Step-by-step explanation:
The square root of 90 is approximately 9.487.
Most thermal conductors are made of which material?
plastic
glass
rubber
metal
Most thermal conductors are made up of metal material.
We have to determine, most thermal conductors are made of which material?
According to the question,
It is one of the three concepts by which heat and energy can be transferred from one place to the other within a material or from one material to another.
Conduction occurs by direct contact whereas Convection occurs by movement or flow of heat.
Radiation on the other hand occurs with the help of electromagnetic waves.
Conduction mostly occurs in metals and the conductivity of metal is different from one another.
When it comes to the best metal for thermal conductivity, ideally it is Silver but Copper is used instead.
The reason for it is that Silver is too expensive and is infeasible to use. Copper, on the other hand, is available in abundance, is affordable, and can be used in any application.
Hence, Most thermal conductors are made up of metal material.
For more details refer to the link given below.
https://brainly.com/question/1033537