Answer:
B
Step-by-step explanation:
The formula a^2 + b^2 = c^2 can be used to find any of the legs of the triangle. a and b are legs of the triangle and c is the hypotenuse. We can substitute known values into the equation:
a^2 + b^2 = c^2
One leg is 5 so we can put that in as a. And c, the hypotenuse, is 8.
5^2 + b^2 = 8^2
Now solve for b.
First, square 5 and 8
25 + b^2 = 64
Subtract 25 from both sides
b^2 = 39
Take the square root of both sides
b = √39
The radius of a circle is 9 cm. Find its area in terms of π.
A present is shaped like a
rectangular prism wit square ends.
You want to wrap it for your friend's
birthday. You have 150 ft of
wrapping paper and the present has
a volume of 96 ftº. Do you have
enough wrapping paper to wrap your
friend's present? Hint: start with the
volume.
6 ft
Answer: Yes
Step-by-step explanation:
Baldwin is a salesperson. He sold an oil painting for $386 and earned 18% commission. How much commission did Baldwin earn?
Answer:
For the painting, 69.48
Step-by-step explanation:
386*18%=69.48
the perimeter should be 12 cm right?
Answer: I'm pretty sure
Step-by-step explanation:
Select all ratios equivalent to 12:8 A. 15:10 B. 27:12 C. 14:2
Answer:
(12/8 = 1.5)
A) 15:10
Help me, please
If you use me for points or put in a link I will delete your answer or even the question
Answer:
3 9/25 should be the correct answer!
Step-by-step explanation:
2 + 4/5 + 2/5 + 4/25 =
2 + 6/5 + 4/25 =
2 + 30/25 + 4/25 =
2 + 34/25 =
2 + 1 9/25 =
3 9/25
No pic/link just type answer pls.
Simplify each of the expressions below. Which of the expressions have a value between 200 and 500? Select all that apply.
A) (5⋅4)2+(7+4)2
B) (3+2)3+(20÷4)3
C) 12×(5 −2)3
D) 40÷5+(10+3)2
Please help with the math question!!! 2
Answer:
number 1 is 12
number 2 is 18
number 3 is 30
Answer:
Die = 6 possible outcomes
Coin= 2 possible outcomes (per) coin
spinner= 3 possible outcomes
pls answer this!!!!!!!!!!!!
Danny charges $50 for 5 hours of swimming lessons, Martin charges $28 for 2 hours of swimming lessons. Who offers a better deal?
Answer:
Danny
Step-by-step explanation:
Answer:
Danny
Martin charges $28 for 2 hours and Danny charges $50 for 5 hours sold any charges $10 for an hour and Martin charges $14 an hour
k km jkggbkk no klkkjhffd
I need help on these questions.
Answer:
for the second question it would be b ( i think )
Step-by-step explanation:
Having trouble with this question.
It is not B or C
Answer:
D
Step-by-step explanation:
If we look at the options and we pay attention to D,
Lets work this out Step By Step:
Part 1:
5/4(-2) = -2.5
-2.5 - 3 = -5.5 (Correct)
Part 2:
5/4(4) = 5
5 - 3 = 2 (Correct)
Both of these rows are correct.
Hope this helps!
:)
hink About the Process A right rectangular prism has length
, width
, and height
. You use cubes with fractional edge length
to find the volume. How many cubes are there for each of the length, width, and height of the prism? Find the volume.
How many cubes are there for each of the length, width, and height of the prism?
The length has
nothing cubes, the width has
nothing cubes, and the height has
nothing cubes.
Answer:
The length has 3 cubes
The width has 7 cubes
The height has 5 cubes
Step-by-step explanation:
Given
[tex]Length = 1\frac{1}{2}yd[/tex]
[tex]Width = 3\frac{1}{2}yd[/tex]
[tex]Height = 2\frac{1}{2}yd[/tex]
[tex]l = \frac{1}{2}yd[/tex] --- edge length
Required
Determine the number of cubes in each dimension
To do this, we divide the dimension by the edge length
For the length, we have:
[tex]n_{Length} = \frac{Length}{l}[/tex]
[tex]n_{Length} = \frac{1\frac{1}{2}}{\frac{1}{2}}[/tex]
Express as:
[tex]n_{Length} = 1\frac{1}{2} \div \frac{1}{2}[/tex]
Change to product
[tex]n_{Length} = 1\frac{1}{2} * \frac{2}{1}[/tex]
[tex]n_{Length} = 1\frac{1}{2} * 2[/tex]
[tex]n_{Length} = 3[/tex]
3 cubes in the length
For the width, we have:
[tex]n_{Width} = \frac{Width}{l}[/tex]
[tex]n_{Width} = \frac{3\frac{1}{2}}{\frac{1}{2}}[/tex]
Express as:
[tex]n_{Width} = 3\frac{1}{2} \div \frac{1}{2}[/tex]
Change to product
[tex]n_{Width} = 3\frac{1}{2} * \frac{2}{1}[/tex]
[tex]n_{Width} = 3\frac{1}{2} * 2[/tex]
[tex]n_{Width} = 7[/tex]
7 cubes in the width
For the height, we have:
[tex]n_{Height} = \frac{Height}{l}[/tex]
[tex]n_{Height} = \frac{2\frac{1}{2}}{\frac{1}{2}}[/tex]
Express as:
[tex]n_{Height} = 2\frac{1}{2} \div \frac{1}{2}[/tex]
Change to product
[tex]n_{Height} = 2\frac{1}{2} * \frac{2}{1}[/tex]
[tex]n_{Height} = 2\frac{1}{2} * 2[/tex]
[tex]n_{Height} = 5[/tex]
7 cubes in the height
PLEASE HELP! WILL GIVE BRAINLIEST IF CORRECT!
What is the equation of the graphed function?
 Please help I really needed this time I have to do is find the surface area the side please
Answer:
the perimiter is 56
Step-by-step explanation:
Find the area of the triangle.
The area of the triangle is
square units.
A=40
Step-by-step explanation:
A= b×h÷2
A=10×8÷2
A=80÷2
A=40
Answer:
40 squared units
Step-by-step explanation:
A = b x h / 2
A = 10 x 8 / 2
A = 80 / 2
A = 40 squared units
ANSWER BOTH!!!!!
A:Boris runs 11 miles in 77 minutes.
How many miles does he run per minute?
B: At Hoffman's Bike Rentals, it costs $14 to rent a bike for 3 hours.
How many dollars does it cost per hour of bike use?
Answer:
i think 847??? i dont know but i hope that helpded
Answer:
a.7 minutes per mile
b. $4.67
Step-by-step explanation:
a. 77/11=7
b.14/3=4.666666= 4.67
The probability of getting broccoli and fish for dinner is:
A) 0.5
B) 0.7
C) 0.16
D) 1
Answer:
8% i think
Step-by-step explanation:
HELP FASTTTTTTTTTTTTTTTTTTTTTTTTTT
Answer:
8 feet below sea level
Step-by-step explanation:
because ur already below sea level
Answer:
whoops I answered on the wrong thing but it's d: 8 feet below sea level
Step-by-step explanation:
SOMEONE PLEASE HELP MEE ILL GIVE YOU BRAINIEST THINGY
1. Translate this sentence into an equation. 47 is the sum of 10 and Donnie's score.Use the variable d to represent Donnie's score.
2. Translate the sentence into an inequality.A number c increased by 3 is greater than or equal to -21.
Answer:
jhgfghjuytrf
Step-by-step explanation:
kgffvgbhnjmkuytfg
Answer:
1-47+10d 2-3>-21
Step-by-step explanation:
4444444444444444444444444444444444444444444444
Answer:
7
Step-by-step explanation:
Can somebody help please
Help me find the answer to this please!!
v = -2 and w = -1. Which one of the expressions is positive?
Answer:
w=-1
Step-by-step explanation:
Answer: None of them. The're both negative.
820 brushes decreased by 25% (spam answers will be reported)
Answer: The answer is 615←
Step-by-step explanation: Because the answer is 615 you will subtract 820-25%=615, simple math really.
Please no links and help me answer!!
Ex:
1. (answer)
2. (answer)
3. (answer)
4. (answer)
P.S. Showing work is optional
The probability of getting broccoli and fish for dinner is:
A) 0.5
B) 0.7
C) 0.16
D) 1
Answer:D
Step-by-step explanation:
i dont have one
Think about the division expression 2 1/5 ÷ 3/5
Answer: hope this helps ♡
2⅕ ÷ ⅗ = 11/3 or 3⅔
Step-by-step explanation:
2⅕ ÷ ⅗
= 11/5 (2*5+1) ÷ ⅗
= 11/5 × 5/3 (flip the fraction)
= [tex]\frac{11*5}{5*3}[/tex]
= 55/15 → 11/3 (divided by 5) or 3⅔