Answers
Answer:
A. 21 / 29
Step-by-step explanation:
with reference angle X
base (b) = 21
hypotenuse (h) = 29
Now
Cos X = b / h
= 21 / 29
Hope it will help :)
Related Questions
anyone know the answer??
Answers
Answer
[tex]3.5 x 10^{3}[/tex]
Step-by-step explanation
Solve the equation: 3(x + 2) = 24
Answers
6
Step-by-step explanation:
Answer: x=6
Step-by-step explanation: 3(x+2)=24
(3)(x)+(3)(2)=24
3x+6=24
3x+6−6=24−6
3x=18
3x/3=18/3
x=6
22 lb/day ≈ ____________ oz/h
Answers
Answer:
there are 16 ounces in a pound and 24 hours in a day.
22*16= 352oz/day
352/24 = 14.66666 oz/h
i would round up because it has the about symbol. so your answer is:
15 oz/h
Step-by-step explanation:
i multiplied 22 by 16 to find out how many ounces were in 22 pounds.
i divided 352 by 24 because there's 24 hours in a day and i needed how many ounces for one hour.
Answer:
122 oz a day is the aswer
Question 4 (1 point) What is the range of this set of data: 10, 11, 12, 12, 15, 19, 20, 21, and 22
22
16
12
10
Answers
Answer:
12
Step-by-step explanation:
Describe the translation
Answers
Answer:
D
Step-by-step explanation:
-2 --> 2 = +4
5 --> - 3 = -8
<4, -8>
HELP THIS IS DUE TODAY
A teacher surveys a sample of students from lake middle school. He asks the students where they’d like to go for a field trip. He records the results:
80 choose the aquarium
60 choose the science center
30 choose the planetarium
40 choose the farm
2. What is the relative frequency of a student choosing the aquarium? Give your answer as a decimal rounded to the nearest hundredth.
Answers
Answer:
210 students
Step-by-step explanation:
80 students chose the aquarium.
60 students chose the science center.
30 students chose the planetarium.
40 students chose the farm.
The students can't vote for more than one place, so you just add all the numbers together.
80 + 60 + 30 + 40 = 210 students
select the procedure that can be used to show the converse of the pythagorean theorem using side lengths chosen from 6cm, 9cm, 12cm, and 15cm
Answers
Answer: Answers to choose from????????????
Step-by-step explanation:
y2 +z; use y = 6, and := 2
Answers
Answer:
38
Step-by-step explanation:
Given mn, find the value of x.
(6x+20)
(8x-10)
Answers
6x+20
=2•3x+2•10
=2(3x+10)
Find the height of a cone with a diameter of 12 m whose volume is 226 m^3.
Use 3.14 for it and round your answer to the nearest meter.
A. 5 m
B. 2 m
C. 19 m
D. 6 m
Answers
Answer:
D. 6m
Step-by-step explanation:
Ap3x
The height of a cone with a diameter of 12 m whose volume is 226 m^3 is 6 m
What is the cone of a height?The height of a cone is calculated using the formula:
h = 3V/πr 2
Where h = height of the cone
V = volume of the cone
r = Radius of the cone
But note that radius, r = diameter divided by 2
r = 12 ÷ 2 = 6m
Volume = 226 m^3
How to calculate the height of a coneSubstitute the values into the formula
h = 3 × 226 ÷ 3.14 × 6 × 6
h = 678 ÷ 113. 04
h = 6m
Therefore, the height of a cone with a diameter of 12 m whose volume is 226 m^3 is 6m
Learn more about height of a cone here:
https://brainly.com/question/6613758
#SPJ9
The ratio of boys to girls in Ms. Cunningham’s class is 2 to 3. There are 18 girls in the class.
What is the total number of students in Ms. Cunningham’s class?
Answers
Answer:
30
Step-by-step explanation:
18 / 3 = 6
6 x 2 = 12
18 + 12 = 30
Work out the area of a rectangle with base,
b
= 6.6mm and height,
h
= 5mm.
Answers
identify the function shown in this graph
Answers
Answer: B
Step-by-step explanation:
Since the line is going down, the slope has to be negative so it’s B
Answer:
B!
Step-by-step explanation:
hope this helps! <3
It costs 30 dollars per month for a cell phone plus 10 dollars for every GB of data.
Which expression can be used to represent the cost of a cell phone bill when x is the number of GB of data used?
30 + 10
30 + 10
30x + 10
30, x, + 10
10x + 30
10, x, + 30
10x + 30x
Answers
Answer:
..........................
Answer:
Step-by-step explanation:
How do I simply these in easy simple terms please I’m very tired
Answers
Answer:
combine like terms
Step-by-step explanation:
1/3 divided by 2/5 please and thank you
Answers
Answer:
5/6 is your answer to this question,
James is playing a dice game. He is rolling two 6-sided dice. To win, the two dice must sum to a
number greater than 7. What is the probability that he will win?
Answers
Answer:
9/20
Step-by-step explanation:
4+4=8, 4+5=9, 4+6=10, 5+5=10, 5+6=11, and 6+6=12 are the nine possible roll combinations that have a sum greater than 7 out of the possible 20 different combinations. This makes the probability of rolling a sum greater than 7 a nine in twenty chance.
help me!!!!!!!!!!!!!
Answers
Answer: 17
Step-by-step explanation:
2 x2 is 4 4+13 is 17
If the circumference of a circle is rational, the area is always rational.
Answers
Answer:
Yes!!!
Step-by-step explanation:
Since π is non-terminating non-recurring i.e., an irrational, thus the area will always be rational provided with the circumference is rational.
Question:
Write the ratio as a fraction in the simplest form.
Solve: 2 1/3 : 4 1/2
Answers
WILL GIVE BRAINLIEST
Answers
Answer:
its 3 you du... a...
Step-by-step explanation:
it says that abc os the same and A to C is the same mesure to B and E
David has 768 gumballs. He decides to give 95% of them to a friend as a birthday present. How many gumballs does David give away?
Answers
Answer:
729.6
Step-by-step explanation:
to much
Can 2/16 be simplified
Answers
Answer:
2/16= 1/8 or 0.125
Step-by-step explanation:
prove me wrong
Answer: 1/8
Step-by-step explanation:
1.factor the number:16=2 x 8
=2/2 x 8
2.cancel the common factor:2
=1/8
Help! Look at the pic of attached. I will mark brainliest!
Answers
Answer:
you did not attach a paper
Step-by-step explanation:
sorry I wish I could help
please help! i will give brainliest.
Answers
Answer:
a) Math and Dance
b) 3 students (Chau, Juan, Ivan)
c) Tome, Jose, Josh, Rita
Step-by-step explanation:
That was so easy homework :-) write in comments if it helped
Tasha believes that she can rewrite the differences 48-36 as a product of the GCF of the two numbers and another difference. Is she correct?
Answers
Answer:
Tasha is correct
Step-by-step explanation:
Answer:
Yes she is correct.
Step-by-step explanation:
Andre cooks 16 cups of rice for a contest. He shares the rice equally among 7 judges.
How much rice will each judge get?
Answers
About 7/10 of the surface of the earth is covered with water. Express this as an equivalent fraction with 100 as the denominator. Fraction with 100 as denominators are known as per cent 50/100 means 50 per cent. So what percentage of the earth's surface is covered with water? What percentage covered with land
Answers
Answer:
70/100
Step-by-step explanation:
Surface of the earth covered with water = 7/10
Equivalent fraction of 7/10 with 100 as the denominator = 70/100
This means 70% of the earth surface is covered with water
Percentage covered with land = Total percentage - percentage covered with water
= 100/100 - 70/100
= 100-70/100
= 30/100
Percentage covered with land = 30%
This recipe makes 7 pancakes.
Sanjay follows the recipe but wants to make 21 pancakes.
How much of each ingredient does he need?
-
Recipe: Makes 7
135 g flour
1 teaspoon (tsp) baking powder
2 tablespoons (tbsps) sugar
130 ml milk
1 egg
2 tablespoons (tbsps) oil
Answers
Reflect shape A in the line y = x