Answer:
3%
Step-by-step explanation:
whats the average rate of change from x = -2 to x = 3
Solve for p:
-9 + p < 15
Answer:
p < 24
Step-by-step explanation:
Given: -9 + p < 15
Add 9 to both sides.
p < 24
After a 2 1/2 hour rainstorm, there are 5 inches of water in a bucket outside. What is the rate per inch?
Answer:
2 inches per hour
Step-by-step explanation:
2 1/2 hours is equivalent to 150 minutes.
Set up a proportion; let x equal inches of rain
[tex]\frac{5}{150}[/tex]=[tex]\frac{x}{60}[/tex]
Cross multiply -> 150x=300
Divide both sides by 150 to get -> x=2
The length of Bryan’s garden is 4 meters longer than 3 times the width. The perimeter of his garden is 72 meters. What are the dimensions (l, w) of his garden?
Answer:
8 m = width
28 m = length
Step-by-step explanation:
Let w = width
3w + 4 = length
P = 2w + 2l
= 2w + 2(3w + 4) = 72
2w + 6w + 8 = 72
8w + 8 = 72
8w = 64
w = 8 m = width
3w + 4 = 24 + 4 = 28 m = length
Answer:
46
Step-by-step explanation:
I took it and got it correct
NEED HELP PLEASE HELP HURRY FAST
Answer:
D this is because -2 times 3 is -6 and 1 times 4 is 4 so -6+4=-2 and 2 times -2 is -4 and 1 times -4 is -4 so -4-4 is -8 D
Step-by-step explanation:
How many 5-card hands can be dealt from a standard deck of 52 cards?
Answer:
2,598,960
Step-by-step explanation:
Answer:
The 2598960 cards can be dealt from a standard deck of 52
cards if 5-card selected.
What is permutation and combination?
A permutation is the number of different ways a set can be organized; order matters in permutations, but not in combinations.
We have a standard deck of 52 cards.
5 cards selected.
Total combination:
= C(52, 5)
= 2598960
Thus, the 2598960 cards can be dealt from a standard deck of 52
cards if 5-card selected.
2. Use the figure at the right. In the figure, line m is parallel to line n. Level (3-4)
If m∠4 = 131°, find each given angle measure. Justify your answer.
a. m∠8 =
b. m∠5
c. m∠2
d. m∠1
e. m∠6
f. m∠7
Answer/Step-by-step explanation:
Given:
m<4 = 131°
a. m<8 = 180 - m<4 (linear pair)
m<8 = 180 - 131 (substitution)
m<8 = 49°
b. m<5 = m<4 (alternate exterior angle are congruent)
m<5 = 131° (substitution)
c. m<2 = m<5 (vertical angles are congruent)
m<2 = 131° (substitution)
d. m<1 = m<8 (vertical angles are congruent)
m<1 = 49° (substitution)
e. m<6 = m<1 (vertical angles are congruent)
m<6 = 49° (substitution)
f. m<7 = m<4 (vertical angles are congruent)
m<7 = 131° (substitution)
Brian invests £1850 into his bank account. He receives 2.7% per year simple interest. How much will Brian have after 3 years? Give your answer to the nearest penny where appropriate.
Answer:
£1999.85
Step-by-step explanation:
A = P(1 + rt)
Where:
A = Amount after t years
P = Initial amount invested = £1850
r = Interest rate = 2.7%
t = Time in years = 3 years
Calculation:
First, converting R percent to r a decimal
r = R/100 = 2.7%/100 = 0.027 per year.
Solving our equation:
A = £1850(1 + (0.027 × 3))
A = £1999.85
Therefore, Brian will have £1999.85 after 3 years.
Help me with this!! I will mark Brainliest!!!
Answer:
1...-
Step-by-step explanation:
My amazon package is coming frm Baltimore, MD US da hail I'm in Minnesota and i didn't even order frm no Baltimore, MD
Can someone help me with this please
Answer:
Step-by-step explanation:
9) In parallelogram, adjacent angles are supplementary
14x - 4 + 86 = 180
14x = 180 - 86 + 4
14x = 98
x = 98/14
x = 7
10) In parallelogram, opposite angles are congruent.
6x + 4 = 64
6x = 64 - 4
6x = 60
x = 60/6
x = 10
11) In parallelogram, opposite sides are congruent.
3x + 4 = 2x + 10
3x -2x + 4 = 10
x + 4 = 10
x = 10-4
x = 6
find the gcf 27y^3z and 45x^2y
Answer:
Gcf 9
Step-by-step explanation:
Factors of 27y^3z = 1,3,5,9,27,y,y^2. Factors of 45x^2y = 1,3.5,9,15,45,x,y. CF = 1,3,5,9,y. GCF = 9.
which of the following is the square of (a + b + c)?
help.
Answer:
a^2 + b^2 + c^2 + 2ab + 2bc + 2ca
An area rug has the dimensions of 4 feet x 8 feet. How many square inches is that?
Answer:
Step-by-step explanation:
This is because 4 ft x 8 ft = 24 feet
24 feet times 12 (this is because there 12 inches in a foot)
288 inches
Find the solutions of the inequality and complete the statements. The solutions of the inequality include all numbers . There are solutions of the inequality.
Answer:
All numbers greater than 40;
Infinite
Step-by-step explanation:
Given the inequality :
h > 40
The solution to the inequality is any number, h which makes the inequality expression true.
Hence, it includes all numbers, h greater than 40 ; beacuase every number greater than 40 represents a true inequality statement.
The number of solutions to the inequality is infinite because the number of solution is not confined to a certain specify. Range.
Answer
It's A and C
Step-by-step explanation:
I just finished my test
Help Plz
Will mark brainliest
which expression results in an irrational number? (see image)
a) II
b) III
c) I, III, IV
d) II, III, IV
Jonathan purchased a pair of men's shoes wanted to be about the amount of space. Which is the best estimate of the amount of space inside the shoebox
Answer:
ang aking natutunan ay sagutin ang katanungan ng mga nag tatanong salamat
8/9 times 45 in simplest form
Answer:
40
Step-by-step explanation:
8/9 x 45 = 8 x 5 = 40
Hope that helps!
Answer:40
Step-by-step explanation:
due tomorrow i need help
At which root does the graph of f(x) = (x +4)6?
Answer:
HERE
Step-by-step explanation:
Look at the picture and thanks
Help !!!! I’m kinda confused
30% of __ is 15 help again-
Answer:
50
Step-by-step explanation:
15 is 30% of 50
What is the solution for m
Solve the linear equation 5(8x+2) -64=2(8x9) Find X
What does w equal?pls help me
Answer:
-9/2
Step-by-step explanation:
Hope this helps
sorry if it’s wrong
Help it says to make a triangle and I don't know wut I'm doing wrong. I already got (6,4) like a lot of ppl said but it still says I'm wrong.
Answer:
this is pythagorus theorem
the height is 7,2
the distance is d
d^2 = 5^2 + 4^2
hope this helps
COLOR THEME Q ZOOM 1. The ratio of boys to girls at a dance was 9 to 5. How many girls were at the dance if there were 72 boys at the dance? 45 girls 90 girls 40 girls 108 girls
Answer:
72 boys=72:40
45 girls=81:45
90 girls=162:90
40 girls=72:40
etc.
Step-by-step explanation:
think of it as fractions
Simplify this expression 2(10) + 2(x - 4
Answer:
12 + 2x
Step-by-step explanation:
2(10) + 2(x - 4)
20 + 2(x - 4)
20 + 2x - 8
12 + 2x
Answer:
-6
Step-by-step explanation:
2(10)+2(x-4)=0
20+2x-8=0
20-8+2x=0
12+2x=0
2x=-12
x=-6