Please help me it’s due very soon I can’t fail:( I’ll give you a virtual kiss
Answers
Answer:
Using pythagorean therom √32 = c and b = 4
Step-by-step explanation:
a^2 + b^2 = c^2
Since a and b are the same just plug them in.
4^2 + 4 ^2 = c^2
16 + 16 = c^2
32 = c^2
√32 = c
Answer:
4 in,4 in, ✓32 in
Step-by-step explanation:
Related Questions
Help me pleaseeee:
Find the value of a and b when x=10
a = 5x (squared) ÷ 2
b = 2x (squared) (x-5) ÷ 10x
Answers
a 1250
b. 20
question 1. What will Amanda pay if she rents a truck and drives 45 miles and splits the total cost with two friends? Explain with details?
question 2. find the interpret the slope for the graph.
question 3. how much does it cost to rent a truck for a day?
please answer please I really need the answer asap
Answers
Answer:
A) Amanda will pay $47.5
B) 0.5
C) $120
Step-by-step explanation:
A) From the graph given, at 45 miles, the total cost of rentage = $142.50
She now splits this cost with 2 of her friends. Thus each of them will pay;
Amount = 142.5/3 = $47.5
So,Amanda will pay $47.5
B) To find the slope, we will pick two points on the graph and use their respective coordinates to find the slope.
Coordinates we pick are;
(0, 120) and (50, 145)
Thus, slope; m = (y2 - y1)/(x2 - x1)
m = (145 - 120)/(50 - 0)
m = 25/50
m = 0.5
C) The equation for the graph will now be; y = mx + c
Where m is slope and c is y - intercept.
Thus;
y = 0.5x + 120
Coincidentally, c = 120 will be the fixed price of the truck while 0.5x will be the variable cost depending on how many miles are driven.
Thus renting for a day is simply the fixed cost of $120
If f(x) = - 3x3 -- x2 +8
what is f(-2)?
Answers
Answer:
f(-2) = 28
Step-by-step explanation:
Given that,
[tex]f(x) = - 3x^3 -x^2 +8[/tex]
We need to find the value of f(-2). Put x = -2 in the given function. SO,
[tex]f(-2) = - 3(-2)^3 -(-2)^2 +8\\\\=24-4+8\\\\=28[/tex]
So, the value of f(-2) is equal to 28.
Wilbur won 98 super bouncy balls. He gave four to every student in his math class. He only has 10
remaining. How many students are in his class? Write an equation to represent the situation and solve.
Answers
Answer:
22
Step-by-step explanation:
The equation would be:
let s be the number of students
[tex]4s + 10 =98[/tex]
Solve:
[tex]4s+10=98\\4s = 88\\s = 22[/tex]
Can SOMEONE PLZ HELPPPP
Answers
Answer:
option D would be your answer
Step-by-step explanation:
[tex]y=\frac{-1}{2}[/tex]
Answer:
its -1/2 the last option
Step-by-step explanation:
plz help,i'll give brainlliest
Answers
Which expression is equivalently to x^2 + 2x + 2?
Answers
Answer:
(x-1)^2 +1
Step-by-step explanation:
Answer:
(x + 1 - i ) (x + 1 + i)
Step-by-step explanation:
What is the midpoint between (-9,-4) and (-3,6)
No picture
Answers
Answer:
(-6, 1)
Step-by-step explanation:
13. A train travels 24 miles in 2 hours. How many miles per hour is the train traveling? *
Answers
Answer:
12 mph
Step-by-step explanation:
24/2 = 12
Answer:
48 miles per hour
Explanation:
24 x 2= 48
PLEASE HELPPPP! 50 points, my brain has been doing homework all night and this is simple math ;-; I just cant think rn its 7th grade math. Thanks a million!
Jamal reads every day. He read 55 pages on Tuesday, which is 25% less than what he read on Monday. How many total pages did Jamal read on Monday and Tuesday? Write solution as a mixed number.
Answers
Answer:
68/.75
Can someone please help me solve #6
I’ll give brainiest to the first answer
Answers
Answer: It's either 278 or 178
Step-by-step explanation: I didn't know what equation the question wants you to use so for the first equation it showed I did (10^2+24+10+144) and got 278. For the second equation I did 24+10+144 and got 178. Considering it gave you ax+b as an area equation I just added them (same with the other equation). I don't know whether those are correct of not though.
help please ty i will give brainliest
Answers
Answer:
c
Step-by-step explanation:
b^2-4*a*c
81-20*4*1 =1
so you can factorise it to
(p+5) ( p+4 )
simplified result of 9m-7-5m
Answers
A small bottle contains 120 mL of juice. A large bottle contains 160 mL of juice. What is the ratio of the volume of juice in the small bottle to the volume of juice in the large bottle? A. 4 : 3 B. 3:5 C.3 : 4 D. 5:3
Answers
Answer:
3:4
Step-by-step explanation:
Given:
Small bottle volume = 120 mL
Big bottle volume = 160 mL
Find:
Ratio of small bottle to big bottles volume
Computation:
Ratio of small bottle to big bottles volume = 120 / 160
Ratio of small bottle to big bottles volume = 3/4
Ratio of small bottle to big bottles volume = 3:4
Option "C" is correct.
HELLOOOOOooOOOoOooOO
HELP MEEEEEEEEEEEEE
Answers
Answer:
it is axes
Step-by-step explanation:
Answer:
I guess its Axes and coordinate plane
Step-by-step explanation:
what is 10,000,000,000,000 as a scientific notion?
Answers
Answer:
1 x 10 13
Step-by-step explanation:
Answer:
1 x 10^12
Step-by-step explanation:
What is the transformation shown?
Answers
Answer:
it moves up
Step-by-step explanation:
The measure of central angle RST is r radians.
What is the area of the shaded sector?
A. 41π units^2
B. 8π units^2
C. 16π units^2
D. 20π units^2
Answers
The area of the shaded sector of the circle is 16π units².
How to find the area of a circle?Suppose the circle has radius of 'r' units, then, its area is given as:
[tex]A = \pi \times r^2[/tex]
sq. units
Since radius of a circle is half of its diameter, so if diameter is of 'd' length, then r= d/2, thus, area can be rewritten as:
[tex]\pi \times (\dfrac{d}{2})^2[/tex]
sq. units
We are given that;
θ = r radians
r = 4 units
Now,
To convert radians to degrees, we use the formula:
Degrees = Radians × 180°/π
So,
θ = r × 180°/π
Substituting these values in the formula for area of a sector, we get:
Area of a sector = (r × 180°/π / 360°) × π(4)²
Simplifying, we get:
Area of a sector = r² units²
=16π units².
Therefore, by the area of a circle the answer will be 16π units².
Learn more about area of a circle here:
https://brainly.com/question/13004063
#SPJ5
Can someone plz help me with this one problem plz!!!!
Answers
10
13
16
19
Answer:
x y
0 10
1 13
2 16
3 19
Step-by-step explanation:
y = 3x + 10
Let x = 0 and evaluate the expression.
y = 3(0) + 10 = 0 + 10 = 10
Let x = 1 and evaluate the expression.
y = 3(1) + 10 = 3 + 10 = 13
Let x = 2 and evaluate the expression.
y = 3(2) + 10 = 6 + 10 = 16
Let x = 3 and evaluate the expression.
y = 3(3) + 10 = 9 + 10 = 19
x y
0 10
1 13
2 16
3 19
help also use GEMDAS OR PEMDAS brainlest might be given
Answers
Answer:
10
Step-by-step explanation:
6(10) ÷ 3(2) = 10
60 ÷ 6 = 10
10 = 10
an angle is 22 degrees smaller than a second angle. the two angles are complementary. what is the measure of the smaller angle?
Answers
Let the first angle be x°.
Then the second angle shall be (x - 22)°.
The two angles are complementary. Hence their sum shall be 90°.
First angle + second angle = 90°
=> x° + x° - 22° = 90°
=> 2x° = 112°
=> x° = 56°
Hence first angle = x° = 56°.
Second angle = (x - 22)° = 34°.
Base ten numeral
What is Two and four hundred fifty eight thousandths?
Answers
Answer:
2.458
Step-by-step explanation:
Answer:
2.458
Step-by-step explanation:
It’s basically Place Values, 2 is in the ones, 4 is in the tenths, 5 is in the hundredths and 8 is in the thousandths.
Help pls I’ll give 5.0/5 and crown to first right answer
Answers
Answer:
the first option is the correct answer
x^2-2/7x+7
Step-by-step explanation:
Use the power-reducing formulas to rewrite each of the expressions in terms of the first power of the cosine. Sin^4cos^4
Answers
Answer:
1/128 * (3 - 4cos2x + cos4x)
Step-by-step explanation:
See attachment for steps
The dimensions of Tommy's living room are 15 feet by 12.5 feet tommy wants to buy a rug for the living room that is 8 feet by 10 feet which equation can be used to determine a the area of the living room that is not covered by the rug
Answers
Answer: (15*12.5)-(8*10)
107.5 is the area not covered by the rug
Step-by-step explanation:
PLZ HELP ASAP
The circle is centered at the point (4,5), and the length of its radius is 3. what is teh equation of the circle?
a) (x-4)^2 + (y-5)^2 = 9
b) (x+4)^2 + (y+5)^2 = 3
c) (x-5)^2 + (y-4)^2 = 9
d) (x^2-4) + (y^2-5) = 3^2
Answers
Answer:
The answer is C.
Step-by-step explanation:
In the expression 9z + 3 - 2z + z - 2, how many terms are there
Answers
Answer:
5
Step-by-step explanation:
are -3.5, √16, 3π rational or irrational?
Answers
Answer:
-3.5 is rational,[tex]\sqrt{16}[/tex] is rational, and 3π is irrational
Step-by-step explanation:
-3.5, and [tex]\sqrt{16}[/tex] is rational because it can be expressed as a fraction or part of a whole number. 3π is irrational because these numbers cannot be expressed as a fraction or ratio of two integers.
Theo bought a pair of shoes on sale for 20% off the regular price. A
6.50 sales tax was added to the price of the shoes. Which expression
represents the total cost of the shoes with original price s?
A) (0.2s)1.065
B) (0.8s)1.065
C) 0.83 + 1.065s
D) 0.2s + 1.0655
Answers
Answer:
c
Step-by-step explanation:
i think soo
At a toy shop, 45 toys were sold in September. A bonus will be given to workers if they can increase sales by 40% in October. How many toys must the sales team sell in October to receive the bonus?
Answers
Answer:
First off, we can find the number that has to be increased by multiplying the original amount by 40%:
45×40%
=45×0.4
=18
We can then add the above amount to the original amount to find the toys they must sell:
45+18
=63
They must sell 63 toys to get the bonus.
Alternatively:
The total percenrage of toys need to be sold to get a bonus with the 40% increase:
=100%+40%
=140%
The amount of toys:
=45×1.4
=63
Therefore the answer is 63.
Hope it helps!
Step-by-step explanation: