Answer:
what are the options
Step-by-step explanation:
Answer:
12(3x-y)
Step-by-step explanation:
12(3x-y) this is one of the equivalent expressions
hope this helps
Out of 84 students in the school Sports club, 32 students opted for Athletics, 24 students opted for
Cricket and the rest opted for Tennis. Find the ratio of the following in the simplest form.
a) Ratio of number of students opted for Athletics to total number of students.
b) Ratio of number of students opted for Cricket to number of students opted for Tennis.
Answer:
a. 32:84 so simplified it becomes 8:21
b. 24:28 so simplified it becomes 6:7
Answer:
a) 8:21
b) 13:41
Step-by-step explanation:
a) 32:84
=8:21
b) 24:26
12:13
PLEASE ANSWER ASAP ITS IMPORTANTTTTTTTTTTT
Answer:
its b
Step-by-step explanation:
Answer:
The answer you put is correct!
It is..
--
1/2*5^2
Please help, Thanks :)
Answer:
C
2 x 16 = 32
4 x 16 = 64
6 x 16 = 96
8 x 16 = 128
Solve the equation. Show the process, not just an answer. 6.EE.7
1) 4k = 24
2) 34 + h = 60
3) 1/5x = 30
4) m-42 = 85
Isolate the variable, note the equal sign, what you do to one side, you do to the other.
1) 4k = 24
Isolate the variable, k. Divide 4 from both sides of the equation:
(4k)/4 = (24)/4
k = 24/4
k = 6
2) 34 + h = 60
Isolate the variable, h. Subtract 34 from both sides of the equation:
34 (-34) + h = 60 (-34)
h = 60 - 34
h = 26
3) 1/5x = 30
Isolate the variable, x. Multiply 5 to both sides of the equation:
(5) * (1/5)x = (30) * (5)
x = 30 * 5
x = 150
4) m - 42 = 85
Isolate the variable, m. Add 42 to both sides of the equation:
m- 42 (+42) = 85 (+42)
m = 85 + 42
m = 127
~
Erin is training for a marathon and wants to run at least 14 miles. She has already run 4 miles and starts to jog at a steady rate of 9 miles per hour.
1. Write an inequality representing the situation
2. Solve for the inequality H
Answer:
just add the miles up.
Step-by-step explanation:
I just need to know the equation
Answer:
y=1.5x + 3
Step-by-step explanation:
..............
A water tower that is 100 feet tall casts a shadow that is 80 feet long. How tall is a nearby tree that casts a shadow 28 feet long
Answer:
35 feet long because if you divide 100 by 28 it equals to 35 feet
A test has multiple choice questions with 3 choices for each answer; only one answer is correct for each question. Suppose a student guesses the answer to each question. Assuming the guesses are independent, find the probability that the student will guess correctly when answering two questions. a) 1/3 b)1/9 c)1/18
Answer:
A 1/3
Step-by-step explanation:
Which pair of sentences explains what happens if the wire breaks? A. The wire is part of the electric circuit. The electric current will not flow if it breaks B. The wire is not part of the electric circuit. The electric current will continue to flow, but the bulb will not light C. The wire is not part of the electric circuit. The electric current will flow but the bulb is burned out. D. The wire is part of the electric circuit. The electric current will flow if the glass bulb is not
Answer:\ a.The wire is part of the electric circuit. The electric current will not flow if it breaks
Step-by-step explanation:
Hope this helps!
2.23 round to the nearest tenth.
The graph shows the relationship between the distance a car is driven and the number of gallons of gasoline used. Identify the value in d in the point (1, d). What does that point represent?
A. d=25; the unit rate is 25 miles per gallon
B. d=25; the unit rate is 25 gallons per mile
C. d=50; the unit rate is 50 miles per gallon
D. d=50; the unit rate is 50 gallons per mile
Answer:
A. d = 25; the unit rate is 25 miles per gallon
Step-by-step explanation:
The point (1, d) on the graph represents (x, y), where,
x = gasoline used = 1 gallon
y = distance = d = 25 miles
That is, (1, d) represents when x = 1, y = 25.
Thus, (1, 25) is the unit rate which is 25miles per gallon.
Your restaurant bill comes to $46.27. Estimate a 10% tip.
If the bill of the restaurant comes to $46.27 then the tip of 10% is equal to $4.627.
What is percentage?Percentage is number or ratio that is expressed as a fraction of 100. It is shown by % sign. It shows some quantity over other quantity. The number which shows the percentage is the number in the quantity itself.
How to calculate percentage?We have been given that the bill of the restaurant comes to $46.27 and 10% is the tip. We have to calculate the tip.
Tip=Bill*10/100
=46.27*10/100
=4627*10/100*100
=46270/10000
=$4.627
Hence if the bill of the restaurant is $46.27 then tip will be $4.627.
Learn more about percentage at https://brainly.com/question/24304697
#SPJ2
plz help thank you plz help plz
Answer:
A is the right answer
Step-by-step explanation:
Answer:
Question 1 A)
Which of the following is considered a trinomial 5x ^ 2 - 3x + 5 4x ^ 2 + x - 5 (x ^ 2)/5
Answer: 4x^2 +x-5
Step-by-step explanation:
PLEASE HELP I'LL GIVE BRAINILLEST!!!
Answer:
Step-by-step explanation:
Eu não lembro como fais desculpa preciso dos pontos para minha pergunta desculpa mesmo
Ginger and Roger want to put together a family budget to get a better understanding of where they are spending their money.
Which graph would be the best choice to use to present the data?
Answer:
Circle Graph
Step-by-step explanation:
make x the subject of mx+a=nx-2
step by step answer please
Answer:
x=
[tex] - (2 + a) \div m - n[/tex]
Last week Besty made an 80 on her quiz. This week she made a 75. What is the percent of decrease in her score?
What is the value is equal to -4.3
Answer:
- 4 and 3/10
Step-by-step explanation:
- 4.3 = - 4 and 3/10
Which expressions are equivalent to 6.6.6.6.6? Choose 2 answers
Answer:b and c
Step-by-step explanation:
given the formula,v= 4.5 + at,find the value of v when a=1.6 and t=3.5.
Answer:
v=10.1
Step-by-step explanation:
v= 4.5 + at -------> equation 1
given
a=1.6
t=3.5
so we will plug in the value in equation 1
v = 4.5 + (1.6 x 3.5)
v = 4.5 + 5.6
v = 10.1
60 is 25% of what number is
Answer:
240
Step-by-step explanation:
60 = x * 0.25 ----Divide each side by 0.25
60/0.25 = x
240 = x
Answer:
240
Step-by-step explanation:
25% is a fourth of 100%
So if 60 is 25% of something, you would multiply it by 4
60*4=240
Find the missing side lengths. Leave your answers as radicals in simplest form.
Answer:
A. a = √2
b = √2
Step-by-step explanation:
Apply trigonometric function to find a and b:
Reference angle = 45°
Hypotenuse = 2
Opposite side = a
Adjacent side = b
✔️Apply SOH to find a, which is:
Sin 45 = Opp/Hyp
Sin 45 = a/2
2*Sin 45 = a
2*1/√2 = a (sin 45 = 1√2)
2/√2 = a
Rationalize
(2*√2)/(√2*√2) = a
2√2/2 = a
√2 = a
a = √2
✔️Apply CAH to find b, which is:
Cos 45 = Adjacent/Hypotenuse
Cos 45 = b/2
2*Cos 45 = b
2*1/√2 = b (Cos 45 = 1√2)
2/√2 = b
Rationalize
2√2/2 = b
√2 = b
b = √2
Find the value of y.
A)
y= 5tan28°
B)
y= 5tan62°
09
y=5cos28
D)
y= 5cos62
ill mark brainlist pllsss help
Answer:
octagon
is the correct answer of this question
it has eight side
hope it helps
Answer:
Octagon
Step-by-step explanation:
A square has 4 sides. 4 more sides means 8 sides. That‘s an octagon.
help plz ill give extra points
Answer:15
Step-by-step explanation:
Answer:
The answer is B) 75
Step-by-step explanation:
The angle shown is a 90-degree angle. Therefore if the other angle is 15 degrees, that means that all we have to do is subtract 15 from 90.
90-15= 75 which means the angle known as x is a 75-degree angle.
Hope this helped!! Please give brainliest if it helped!
What side length did Mr.Freeman measure the second time?
Answer: D) 2.33 meters
==========================================================
Explanation:
The hundredths digit is 1/10 of the tenths digit. Because of this, the tenths and hundredths digit must be the same digit.
Only choice D fits the description.
The digit in the tenths place represents the value 0.3
Taking 1/10th of this leads to (1/10)*0.3 = 0.1*0.3 = 0.03
So the hundredths place represents the value 0.03
Note that,
2 + 0.3 + 0.03 = 2.33 meters
Round 2,389.3 to the nearest ten
Answer:
2,390
Step-by-step explanation:
Answer:
Step-by-step explanation:
2390
Hope that helps!
which of the following are magnitudes for rotational symmetry of the rectangle below about the marked point?
Answer:
The answer is B.180°.
Step-by-step explanation:
The figure is rotationally symmetric is after a rotation of a given angle, it still look the same.
In this case of a rectangle, the only way to rotate it so that is look the same, is by rotating it by multiple of 180°, so that the up and down sides flip over, as well as the right and left sides.
Therefore, the only option that applies is B.180°
Answer:
B
Step-by-step explanation:
What are the missing angles? What is the relationship between the measures of complementary angles?
Answer:
Step-by-step explanation:
When the sum of two angles is 90°, then the angles are known as complementary angles. In other words, if two angles add up to form a right angle, then these angles are referred to as complementary angles. Here we say that the two angles complement each other. Suppose if one angle is x then the other angle will be 90 o – x
HOPE THAT HELP
can you mark me brilll