Answers
Answer:
13
Step-by-step explanation:
5 students physics
8 students chemistry
altogether 13
we dont take 11 becoz they are studying both chemistry and physics.. hope it helps
Related Questions
One fair spinner (A-D) is spun and one fair dice (1-6) is rolled.
What is the SAMPLE SPACE of the possible outcomes?
SHOW YOUR WORK!
Answers
Answer:
All the possible outcomes are 1-a, 2-a, 3-a, 4-a, 5-a, 6-a, 1-b, 2-b, 3-b, 4-b, 5-b, 6-b, 1-c, 2-c, 3-c, 4-c, 5-c, 6-c, 1-d, 2-d, 3-d, 4-d, 5-d, 6-d,
Step-by-step explanation:
hope u get 100 on your quiz
The perimeter of a square is 100 feet. What is the length of one of its sides? Explain your work.
Answers
Answer:
25
Step-by-step explanation:
to find the perimeter you add up all the sides and since it's a square and squares have all four equal sides
you just divide 100/4=25
4 sides of a square. Each side of a square is equal. You said the perimeter is 100. So if we put it in an equation, lets say S = Side. 4s=100. Now we just divide. s=25
Each side is 25
Thank or brainliest if helpful :D
Which two expressions are equivalent?
A
B
C Or
D?
Answers
D because it's d and I know it's d
[tex]\longrightarrow{\green{D.\:6x\:+\:9x\:and\:3\:(\:2x\:+3x\:) }}[/tex] ✔
[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}[/tex]
A.
z + z + z = [tex]{z}^{3}[/tex]
➡ 3z ≠ [tex]{z}^{3}[/tex]
➡ L. H. S ≠ R. H. S
Clearly, the two expressions are not equivalent.
B.
13x + 9 - 2x = 15x + 9
➡ 11x + 9 ≠ 15x + 9
➡ L. H. S ≠ R. H. S
The two expressions are not equivalent.
C.
11 x² + 4x + 9 ≠ 15 x² + 9
➡ L. H. S ≠ R. H. S
The two expressions are not equivalent.
[tex]\boxed{D.}[/tex]
6x + 9x = 3 ( 2x + 3x )
➡ 3 ( 2x + 3x ) = 3 ( 2x + 3x )
➡ L. H. S = R. H. S
Since L. H. S is equal to R. H. S., the two expressions are equivalent.
[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{♡}}}}}[/tex]
Which set of side lengths will make a triangle?
a.6,8,13
b.7,7,14
c.7,9,18
d.2,6,9
Answers
Answer:
A)
Step-by-step explanation:
Creates an obtuse scalene triangles.
Which property of math is the young student learning with the following equation? 3 x (4 + 7) = (3 x 4) + (3 x 7)?
A. Numerative Property
B . Cross-multiplicative Property
C. Denominative Property
D. Distributive Property
Question 2: If m=3; n=1 and z = m / n then, what is value of z?
Help please
Answers
What is the value of y in the triangle?
Enter your answer in the box. Round your final answer to the nearest hundredth.
y =
ft
A right triangle. The hypotenuse is labeled as 15 feet. The perpendicular is labeled as y. The alternate base angles are labeled as right angle and 26.5 degrees, respectively.
Answers
We have to keep in mind, that the sum of three angles of a triangle is always 180°. This data will help us to solve this mathematical problem. Hence,the value of y
55 degrees
HELPPPPPPP!!!!!!!!!!!!!!!!
Answers
Answer:
A) Surface area is 488 cm^2
B) Surface Area
C) Volume
C) is volume
Mr. Barsotti has cards numbered 1 through 12. What is the theoretical probability that he draws a number less than 5
Answers
explanation: just completed algebra two
Identify the possible solutions for the INEQUALITY: x > 5 *
Answers
yoyoyoyoyo help due june 30
Answers
Answer:
m=10-r
Step-by-step explanation:
Valentino needs 4 1/2 pounds of chicken for a recipe. He already has
2 3/4 pounds of chicken. How many more pounds of chicken does Valentino need?
Answers
Answer:
Valentino needs 1 [tex]\frac{3}{4}[/tex] more pounds of chicken for the recipe.
Step-by-step explanation:
You just need to know how to subtract fractions.
Valentino needs 4 and 1/2 pounds of chicken for a recipe, and he already has 2 and 3/4. We want to know how many more pounds of chicken we need, so you subtract.
4 1/2 - 2 3/4 = 4 2/4 - 2 3/4
= 1 3/4
Valentino needs 1 and 3/4 pounds of chicken still.
Answer:
c
Step-by-step explanation:
Questions on file. Pls halp
Answers
[tex] \large{ \tt{❋ \: EXPLANATION}} : [/tex]
The formula to find out the volume of a rectangular prism is V = l × b × h where V is the volume , l = length , b = breadth & h = height.We're provided the figure of trapezium in the second attachment. The formula to fInd out the area of trapezium is A = [tex] \tt{ \frac{1}{2} h(a + b)}[/tex] where a and b are the opposite parallel sides and h be the height of a trapezium.[tex] \large{ \tt{❃ \: SOLUTION}} : [/tex]
In the first picture , we're provided - Length ( l ) = [tex] \frac{7}{4} [/tex] cm , breadth ( b ) = [tex] \frac{3}{2} [/tex] cm and height ( h ) = [tex] \frac{1}{2} [/tex] cm. Now, plug these known values and them find out the volume of given rectangular prism.[tex] \large{ \tt{❁ \: VOLUME \: OF \: RECTANGULAR \: PRISM \: ( \: V \: ) = l \times b \times h}}[/tex]
[tex] \large{ {⟶ \: \frac{7}{4} \times \frac{3}{2} \times \frac{1}{2} }}[/tex]
To multiply one fraction by another , multiply the numerators for the numerator and multiply the denominator for its denominator and reduce the fraction obtained after multiplication into lowest term if possible.[tex] \large{ ⟶ \frac{7 \times 3 \times 1}{4 \times 2 \times 2} }[/tex]
[tex] \large{⟶ \frac{21}{16} \tt{ {cm}^{3} }}[/tex]
Hence , the volume is [tex] \boxed{ \frac{21}{16} }[/tex] cubic centimetres.--------------------------------
In the second attachment , we're provided - 6ft and 7 ft are the opposite parallel sides and 3 ft is the height of the given trapezium.[tex] \large{ \tt{✺ \: AREA \: OF \: A \: TRAPEZIUM = \frac{1}{2} h(a + b)}}[/tex]
[tex] \large{ ⟶ \frac{1}{2} \times 3(6 + 7)}[/tex]
[tex] \large{⟶ \: \frac{1}{2} \times 3 \times 13 }[/tex]
[tex] \large{⟶ \frac{39}{2} \tt{cm}^{2} }[/tex]
Hence , The area of trapezium is [tex] \boxed{ \frac{39}{2} \tt{cm}^{2} }[/tex]And we're done ! ♪
[tex] \large{ \# \: \mathfrak{StayInAndExplore \:☂ }}[/tex]
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Answer:
1)
V = l * w * h
7/4 * 3/2 * 1/2 = 21/16 cm^3
2)
A = a+b ÷ 2 * h
6 + 4 = 10 ÷ 2 = 5
5 * 3 = 15 ft^2
One fish is 4 feet below sea level. Another fish is 3 feet below sea level. Write each position as an integer. Which integer is great?
Answers
Answer:
fish a has a great interest
Penny has jogged a total of 15 miles this week, which is 4 miles further than last week. How many miles (m) did she jog last week?
Choose the equation that correctly models this situation.
1) 15m = 4m
2) m + 4 = 15
3) 15m + m = 4
4) m divided by 4 = 15
Answers
Answer:
answer is number 2
hope this helps:)
Answer:
lo mas lógico es que es:
2) 11m + 4 = 15m.
Write an equation for the relationship between the number of cups of blue paint, x, and the number of cups of red paint, y in the table in #3.
Hint: Use the formula y = kx
Answers
Answer:
Step-by-step explanation:
A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint.
Hint: Use the formula y = kx
Click on the image above^
Answers
Answer:
x = [tex]\sqrt{34}[/tex] or 5.83
Step-by-step explanation:
A² + B² = C²
3² + 5² = x²
9 + 25 = x²
34 = x²
[tex]\sqrt{34}[/tex] = x
or
5.83 = x
Hope this helps!
Anybody can do it I believe in y'all pls
Answers
13 miles per hour
Step-by-step explanation:
Answer:
Step-by-step explanation:
1/5mi=1/65hr65/5mi=hr13mi hrThe bicyclist rides 13 miles per hour
A recipe uses 2 cups of apple concentrate and 3.5 cups of water to make apple juice. If Marcus has 6 cups of apple concentrate, how many cups of water is needed to make apple juice?
Answers
Answer:
21 cups.
Step-by-step explanation:
6x3.5c=21c
C=cups
explanation: because i said so
Please answer the question
Answers
Answer:
51.5
Step-by-step explanation:
I can drive my Vespa 3 1/2 miles on one-fourth of a gallon of gas. How many miles can I drive on 1 gallon of gas?
Answers
Answer:
23 gallons
Step-by-step explanation:
3.5 miles/.25 gallons = x/1 gallon
To get from .25 to 1 you multiply by 4 so if you multiply 3.5 times 4 you get 14 miles/gallon
Find the area of this figure
Answers
Answer:
165
Step-by-step explanation:
Put the extra half rectangle in the empty space. It will end up being a perfect rectangle, then you did the area like you usually do..:
22 x 7.5.
=165
Good luck, hope i helped
Pls Help ASAP
Correct answer get Brainliest
Answers
D
step by step:
Which two expressions are equivalent? *
Answers
Answer:
6x+9x and 3(2x + 3x)
Step-by-step explanation:
Answer:
The Bottom Right option would be correct, 6x + 9x and 3 (2x + 3x)
Step-by-step explanation:
If put 3 (2x + 3x) in standard form, it would result in;
3 * 2x = 6x
3 * 3x = 9x
Therefore
3 (2x + 3x) = 6x + 9x
Hope this helps!
Answer this question please :)
Answers
Answer:
Step-by-step explanation:
9*7=63
63
triangle area=21
63+21=84
Answer:
Its 63
Step-by-step explanation:
Area is founded by multiplying the width and height. Therefore, 9 * 7 is 63. Thus is ur answer.
What is 33 divided by 12?
Answers
Answer:
2.75
Step-by-step explanation:
Umh, either write it down and solve or use a calculator… I don’t know how to explain it tbh.
Uh hope this helps! :D
Dividing 33 by 12, the quotient is 2 with a remainder of 9
To find the result of 33 divided by 12, follow these steps:
Write down the division problem.
33 ÷ 12
Divide the first digit of the dividend by the divisor.
In this case, the first digit of 33 is 3, and when divided by 12, the quotient is 2. Write down 2 as the first digit of the quotient.
Multiply the quotient digit by the divisor and subtract from the dividend.
Multiply 2 by 12: 2 × 12 = 24
Subtract the result from the dividend: 33 - 24 = 9
Bring down the next digit of the dividend.
Since we have no more digits in the dividend, stop here.
Write down the final result.
The quotient is the result of the division: 33 ÷ 12 = 2 with a remainder of 9.
Therefore, when dividing 33 by 12, the quotient is 2 with a remainder of 9.
Learn more about Divided here:
brainly.com/question/15381501
#SPJ6
For cylinders with radius 2 units, let h represent the height of the cylinder, in units, and the V represent the volume of the cylinder, in cubic units.
a. Complete the table relating the height and volume of cylinders with radius 2 inches.
Type each volume as a multiple of π, or round to the nearest cubic inch.
Answers
Answer:
its 16pi
Step-by-step explanation:
What is the area of the shaded region? Use 3.14 for pi.
Answers
Answer:
= 50.24
Step-by-step explanation:
the small circle is 28.26 and the big circle is 70.5 so 78.5 - 28.26 = 50.24
Describe triangle ABC in terms of its sides and angles
Answers
Answer:
Right angle triangle
Step-by-step explanation:
Given triangle is right angle triangleIt is a type of triangle that has one of it's angles equal to 90 degrees.The other two angle sum up to 90 degrees.Here AC side is perpendicular and the AB side is base of the triangle.And the third side that is called CB which longest side of all three sides that is called hypotenuse.Answer: Scalene, Right Triangle
Step-by-step explanation:
There are three main terms that describe triangles by their side length: equilateral (all three sides are the same length), isosceles (two sides are the same length), scalene (all three sides are different lengths).
Since all of the sides are different lengths, this is a scalene triangle.
There are three main terms that describe triangles by their angles: acute triangle (all three angles are acute), obtuse triangles (one obtuse angle and two acute angles) and right triangles (on right angle, which means the other two will be acute).
Since this triangle has a right angle (indicated by the square symbol on angle A), it must be a right triangle.
BRAINLIEST FOR THIS STUFF
Answers
I can drive my Vespa 3 1/2 miles on one-fourth of a gallon of gas. How many miles can I drive on 1 gallon of gas? PLEASE HELP!!!! WORTH 15 POINTS
Answers
Answer:
It will take 1/14 of a gallon to drive one mile.
hope this helps<3
1 gallon is 4 times 1/4 of a gallon.
If 3.5 miles is 1/4 gallon, then 4 x 3.5 is what you drive on a full gallon.
4 x 3.5 = 14 miles on one gallon
