Answers
Answer:
E. b + u = 21
Step-by-step explanation:
b = (bicycles)
u = (unicycles)
The Question gives you the answer.
" the number of bicycles plus the number of unicycles is 21"
*put as an equation*
b + u = 21
<3 Enjoy,
Dea
Related Questions
what products did east africans produce to trade with other countries
Answers
Shannon went to an auto repair shop and paid $339.50, which included parts that cost $112 and 3.5 hours of labor. Joni went to an auto repair shop and paid $455, which included parts that cost $310 and 2.5 hours of labor. Which correctly compares the cost of the labor?
Answers
Answer:
Option A, Shannon paid $ 7 per hour to labor than Joni
Step-by-step explanation:
Total amount paid by Shannon = $339.50
Total cost of 3.5 hours of labor paid by Shannon =($339.50- $112)
Total cost of 3.5 hours of labor paid by Shannon = $227.5/3.5
Total cost of 1 hours of labor paid by Shannon $65 per hour
Total amount paid by Joni = $455
Total cost of 2.5 hours of labor paid by Joni = $455- $$310
Total cost of 1 hours of labor paid by Joni = $145/2.5
Total cost of 1 hours of labor paid by Joni = $ 58
Hence, Shannon paid $ 7 per hour to labor than Joni
Option A is correct
PLEASE HELP!!! WILL GIVE BRAINLIEST!!
Which of these numbers is expressed properly in scientific notation?
Answers
Answer:
A
Step-by-step explanation:
Answer:
[tex]A. \ \ 1.3527 \times10^6[/tex]
Step-by-step explanation:
help how do i solve for this ?
Answers
Answer:
Solution:
Given,
Radius(r) = 11 ft
C = ?
Now,
[tex]c = 2\pi \: r[/tex]
C = 2 × 3.14 × 11
= 70 cm
again,
C = 360°
angle = 315°
So,
C = 70 cm
or, 360° = 70 cm
or 1° = 70/360°
or 1° = 7/36
again ,
area = 7/36 × 315°
= 61.25 cm
PLEASE ANSWER IN SCIENTIFIC NOTATION WITH STEPS PLEASE DUE BY 10:15 AM
Answers
Answer:
[tex]a) 3.6011*10^4 \ \\ b) 8.289786223^-11[/tex]
Step-by-step explanation:
Well, I hope it helps you heh
An account with an initial balance of $5000 earns 5% interest for 3.5 years.
Answers
Answer:
The investor will earn $875 over the course of 3.5 years.
Step-by-step explanation:
Sounds like simple interest (not compound interest).
The appropriate formula is i = prt, which here is
i = $5000(0.05)(3.5) = $875
The investor will earn $875 over the course of 3.5 years.
Elli painted two fourths of the fence. Nolan painted three eighths of the fence. How much of the fence did they paint
Answers
Answer:
7/8.
Step-by-step explanation:
What you need to do, is that you need to add 2/4 to 3/8. And then you get, 7/8!
Answer: 7/8
Step-by-step explanation:
rome - Test Player
Eest.mapnwea.org/growth/#/test-player
100%
During a debate, Bonnie used 9 minutes to present her opinion, 6 minutes to rebut the opposing opinion, and 5 minutes to summarize.
What percent of the time did she spend summarizing?
A 5%
B. 30%
c. 45%
D. 25%
E. 15%
Answers
D is the answer.
Step-by-step explanation:
9 + 6 + 5 = 20
5/20 = 25%
I hope this helps, have a good day!
Mr. Anderson decides to visit a childhood friend. His car gives him 24.8 miles to the gallon. Mr. Anderson has 7 gallons of fuel. Which of the following is true? A.
Mr. Anderson can travel 173.6 miles.
B.
Mr. Anderson can travel 86.8 miles.
C.
Mr. Anderson can travel 124.6 miles.
D.
Mr. Anderson can travel 222.6 miles.
Answers
Answer:
A
Step-by-step explanation:
24.8 x 7 = 173.6
What is the Evaluate the expresson for p = 4
9p = _____
I need help I'm new to this ;-;
Answers
9p=___
9(4)=36
Find the surface area of the figure below.
Answers
Answer:
261 cm²
Step-by-step explanation:
To find the surface area of a square pyramid, you must first recognize all of the shapes.
There are four triangles and one square.
To find the area of a square, multiply the side by itself twice.To find the area of a triangle, multiply the base and the height, then multiply the product by 1/2.The triangles have a base of 9 and a height of 10.
[tex]9*10=90[/tex]
Multiply the product by 1/2.
[tex]90*1/2 = 45[/tex]
There are four triangles.
[tex]45*4=180[/tex]
The area of all three triangles is 180 centimeters; the area of a single triangle is 45 centimeters.
There square has sides of 9 centimeters.
[tex]9*9=81[/tex]
The area of the square is 81 centimeters.
Lastly, we add the areas of the shapes.
[tex]45+45+45+45+81 = 261.[/tex]
Therefore, the surface area of this square prism is 261 cm².
You can use this layout to find the surface area of a square pyramid.
help me this is so hard
Answers
Answer:khcf
Step-by-step explanation:
guifk
Answer:
why you not listening to your teacher
Step-by-step explanation:
maybe she could help you
Find the indicated partial sum for the following
sequence: An
3n2 – 8; S3
Answers
Answer:
How are you? 1
Step-by-step explanation:
4x-3 + 3x2 + 2x + 1
what’s the answer and is it a polynomial
Answers
Please help me with this
Answers
Answer:
128
Step-by-step explanation:
they are parralel
Answer:
the answer is 128 they are parallel
which is equivalent to ?
Answers
Answer:
A
Step-by-step explanation:
Multiply [tex]\frac{x}{\sqrt{2} }[/tex] by [tex]\frac{\sqrt{2} }{\sqrt{2} }[/tex] and you would get [tex]\frac{x\sqrt{2} }{2}[/tex] because [tex](\sqrt{2 } )^{2} =2[/tex]
Which is the x-intercept of the graph of the equation y=3x–9?
Answers
0=3x-9
-3x=-9
x=3
X-int = 3
State if the two triangles are congruent. If they are, state how you know.
Answers
PLEASE HELP ME!!!!!!!! ASAP
Fill in the missing data labels on the histogram.
Answers
Answer:
0 - 9 = 1
10 - 19 = 2
20 - 29 = 2
30 - 39 = 4
40 - 49 = 6
Have a great day! :)
what is the answer?
1/4
7/20
5/11
1/2
Answers
Step-by-step explanation:
it's a 1/4 sjjsjsjsjsjsj
25% of what number equals 10?
Answers
Answer:
40%
Step-by-step explanation:
mark branliest
greatest to least 7. 2.96, 3, 3.48, 31
Answers
Answer:
Step-by-step explanation:
2.96, 3, 3.48, 7, 31
Answer:
31, 7, 3.48, 3, 2.96
Step-by-step explanation:
Look at the ones value first. 31 is the highest. Then 7. Between 3 and 3.48, think of 3 as 3.00 so therefore 3.48 is higher than 3.00
What is an equation of the line that passes through the points (-2, -7) and (-1, -3)?
Answers
Answer:
y = 4x + 1
Step-by-step explanation:
Find slope, rise over run
[tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1}} = \frac{-3--7}{-1--2} = \frac{4}{1} = 4[/tex]
find y intercept by plugging in one of the coordinates in y=mx+b, including m=4
-7 = 4(-2) + b
1 = b
Answer:
y = 4x + 1
Step-by-step explanation:
Tyjae and Jason were asked to find the volume of ball with a diameter of 6 inches. Look at their equations. Who is correct? What mistake did the other person make?
Answers
easy math no scam links
Answers
Answer:
The times sign
Step-by-step explanation:
Answer:
6 x 1 = 6
Step-by-step explanation:
Which is true about ALL quadrilaterals? *
All angles are congruent.
All sides are congruent.
All angles add up to 360 degrees.
Diagonals are always congruent.
Answers
Answer:
all angles add up to 360 degrees
Step-by-step explanation:
Mr.Q's class is having a giveaway where his students can receive 100 classroom credits. He will pull names out of a hat and select two winners. Once a student wins, they are not eligible to win a second time. If there are 40 total people in the class, including you and your best friend.
What is the probability that both you and your best friend get the 100 classroom credits?
PLEASE SHOW WORK!!
Answers
Answer:
1/1560
Step-by-step explanation:
The chance of you winning is 1/40, since there are 40 students and you are one of those students. Since, you cannot win again once you win once, you are eliminated. This leaves us with 39 people left. The chances of your friend being chosen out of the 39 people left is 1/39. Now you must multiply 1/40 and 1/39. After multiplying, you get 1/1560.
Please help :) worth more than 10 points :) Find the area of the triangle.
6 m
7 m
The area of the triangle is
(Type a whole number.)
Thank you so so so so much :) your really helping out a fellow student
Answers
13 m ...?.........;;;;;;;;;
A triangle has angle measurements of 53°, 37°, and 90°. What kind of triangle is it?
Answers
Right triangle since it has a right angle = 90°
Explanation
Answer and Step-by-step explanation:
This triangle is a right triangle.
- Acute angles are angles that have a degree that is less than 90 degrees.
- Obtuse angles are angles that have a degree that is more than 90 degrees.
- Right angles are angles that are 90 degrees.
It has 1 angle that is 90 degrees, so it is a right triangle.
#teamtrees #PAW (Plant And Water)
How do you write 1.0x10^-3 in standard form?
Answers
Answer: 1/1000
Step-by-step explanation:
1 * 10^-3 = 1 * 1/10^3 = 1/1000
Answer:
NaN -12
Step-by-step explanation: