Find the rate of change for
reading 8 pages in 9 min and 22 pages in 30 min
Answer: 17.5%
Step-by-step explanation:
lcm 9, 30: 90
80pg.:90m
66pg.:90m
80-66=14pg. difference
14/80*100=17.5
Write in expanded form the 3-digit number that has 5 tens, m units, and 2 more hundreds than units.
Step-by-step explanation:
We know that the number written as sum of the place-values of its digits is called the expanded form of a number.
We know that the number written as sum of the place-values of its digits is called the expanded form of a number.Standard Form
We know that the number written as sum of the place-values of its digits is called the expanded form of a number.Standard FormExpanded Form
We know that the number written as sum of the place-values of its digits is called the expanded form of a number.Standard FormExpanded Form20,37,81,405
We know that the number written as sum of the place-values of its digits is called the expanded form of a number.Standard FormExpanded Form20,37,81,405=
We know that the number written as sum of the place-values of its digits is called the expanded form of a number.Standard FormExpanded Form20,37,81,405=20,00,00,000 + 0 + 30,00,000 + 7,00,000 + 80,000 + 1,000 + 400 + 0 + 5
Answer:
2x100+mx100+5x10+mx1
Step-by-step explanation:
This is correct. TRUST ME!! pls if wrong.
help needed please an thank you
Answer:
A
Step-by-step explanation:
Answer:
the answer is A your welcome
Select the correct answer.
Which graph represents a direct variation?
Answer:
it has to be c
Step-by-step explanation:
Answer:
c is the correct answer
Step-by-step explanation:
Who can do this ? who do this question; i will make him brightlist and follow him and vote him.
Divide 45 by the difference of 13 and 9 and subtract it from the sum of the product of 3 and 7 and 4 and 2.
Answer:
18.1538461538
Step-by-step explanation:
Do the equation down here
45 ÷ (13 ÷ 9) - (3 × 7) + (4 × 2)
Use the order of operations to answer
Remember PEMDAS.
Answer:
45 ÷ (13 - 9) - (3 * 7) +( 4 * 2) =
Step-by-step explanation:
exact form:
- [tex]-\frac{7}{4}[/tex]
decimal form
18.1538461538
whats the value of 3(4b-3) when b-2
Hellpp!!! will award brainliest for the first correct answer
Answer:
a) (-2,-1)
b) (-3,0) (-1,0)
Step-by-step explanation:
It tells you on the graph
Answer:
a) I think the turning point is max or min correct? If so, the min of the function is (-2, -1) AKA the vertex
b) I also think the roots are just another way to say the x-intercepts so in that case, the roots are (-1, 0) and (-3, 0)
Step-by-step explanation:
I hope that helps!
Who knows the answer to this smart people
Answer:
m<LJK = 27°
I have solved with diagram. I hope u understood :)
pls help part 1 Evaluate: [tex]-5^{2}[/tex]
A. -25
B. 25
C. -10
D. 10
which one!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
87.6
Step-by-step explanation:
Which complex number has an absolute value of 5?
–3 + 4i
2 + 3i
7 – 2i
9 + 4i
Answer: 7-2i
Step-by-step explanation:
The correct answer is A
Square both numbers
add them
find the square root
use the Pythagorean theorem.
-3^2 + 4^2 9 + 16=25
Square root of 25 is 5
_________________________________________________________
I don't know if this is explanation is right but the answer should be A
♥♥♥
Which choice is equivalent to the expression below?
√-100
A. √10i
B. -10
C. 10i
D. -√10
E. i√10
Answer:
C
Step-by-step explanation:
We have the expression:
[tex]\sqrt{-100}[/tex]
Rewriting this yields:
[tex]=\sqrt{-1\cdot100}=\sqrt{-1}\cdot\sqrt{100}=i\sqrt{100}=10i[/tex]
Therefore, our answer is C.
Answer:
Step-by-step explanation:
If five less than three-fourths of an integer is the same as five
more than one-eighth of the same integer, what is the integer?
so I guess the equation we're solving is [tex]5-3/4x = 5+1/8x[/tex]
Given:
Five less than three-fourths of an integer is the same as five more than one-eighth of the same integer.
To find:
The integer.
Solution:
Let x be the unknown integer.
So, according to the question,
[tex]\dfrac{3}{4}x-5=5+\dfrac{1}{8}x[/tex]
[tex]\dfrac{3}{4}x-\dfrac{1}{8}x=5+5[/tex]
[tex]\dfrac{6x-x}{8}x=10[/tex]
Multiply both sides by 8.
[tex]5x=10\times 8[/tex]
[tex]5x=80[/tex]
Divide both sides by 5.
[tex]x=\dfrac{80}{5}[/tex]
[tex]x=16[/tex]
Therefore, the required integer is 16 and your equation [tex]5-\dfrac{3}{4}x=5+\dfrac{1}{8}x[/tex] is incorrect.
f÷−2/3=−1/3 i need help with this anser
Answer:
1/3 divided by three is 1/9 ( one ninth )
1/3•3 = 3/9 (still the same fraction)
3/9 divided by 3 = 1/9
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
When writing a number in scientififc notation, the first number must be greater than 1 but less than 10 true or false
Answer:
True
Step-by-step explanation:
It has to be between 1-10. A decimal like 0.3 or 11.5 won't work either.
E
What is the value of d to the nearest hundredth?
d
7.2
D
42°
d
The triangle has 3 sides and angles. The measure of "d" from the given diagram is 6.48
Application of SOH CAH TOAThe given diagram is a triangle. According to the SOH CAH TOA identity;
tan theta= opp/adj
Given the following
opp = d
adj = 7.2
Substitute
tan 42 = d/7.2
d = 7.2tan42
d = 6.48
Hence the measure of "d" from the given diagram is 6.48
Learn more on SOH CAH TOA here:https://brainly.com/question/20734777
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George has $15. He tries to buy a movie ticket ($9.00), a pretzel ($2.65), a drink ($1.35), and two veggie cups ($1.74 each) but he does not have enough money Look at the numerical expression George used
15 - 9+ 2.65 + 1.35 + 2(1.74)
Can you help him determine why he does not have enough money?
Answer: he needs to buy one less veggie cup
Step-by-step explanation:
Answer:
Sample Response: George did not put parentheses around the total snack amount to be subtracted from his $15. He needed to total the purchases and then subtract that amount from $15.
Write the word sentence as an equation. Then solve.
4 less than a number n is −15.
Equation:
Solution: n=
Step-by-step explanation:
Hey there!
Given;
4 less than a number "n" is -15.
Equation: n-4 = -15.
Solution of n:
Shift "-4" on right side.
n = -15+4
n = -11
Therefore, n = -11.
Check:
n - 4 = -15
-11-4 = -15
-15 = -15 (True).
Hope it helps....
Question 11 what is the naswer please fast
I needddd helppppp pleaseee
Answer:
60°
Step-by-step explanation:
Because that is an equiangular triangle all the angles are the same. Which is 60°
Answer:
60 Degrees
Step-by-step explanation:
Because it's an equilateral triangle and all the angles are all the same!
It adds up to 180 Degree
I need help with this question (image)
Answer:
stop cheating
Step-by-step explanation:
nhn
Which of the following fractions is not in simplest form?
6/21
3/14
0 712
10/17
How is the series 6 + 11 + 16 + ... + 81 represented in summation notation?
Answer:
P
Step-by-step explanation:
c)
What is the mean number of
pairs of shoes owned by the
children?
Answer:
How do you want us to answer this?
Answer:
is there a graph because I don't see it
A recipe states that 5 servings of peanuts have 1,250 calories. How many calories is 2 servings of peanuts?
Answer:
500 calories
Step-by-step explanation:
Definitely the calories for 2 servings would be lesser than that of 5 servings
If 5 servings have 1250 calories,
then 2 servings will have a amount of calories
a= (2×1250) ÷5
a= 500 calories
what is the best common denominator for 3/4 + 5/6
Step-by-step explanation:
[tex]( \frac{3}{4} \times \frac{3}{3} ) + ( \frac{5}{6} \times \frac{2}{2} )[/tex]
[tex] \frac{9}{12} + \frac{10}{12} [/tex]
[tex] \frac{19}{12} [/tex]
Anna used a rock to drive a peg into the ground to put up her tent. If the rock applied a 9.5 N force in 0.50 s, what is the impulse on the peg?
4.8 N • s
9.5 N • s
10 N • s
19 N • s
Answer:
4.8
Step-by-step explanation:
took it rn
Answer:
4.8
Step-by-step explanation:
Edge 2021
9 What dimensions do we need a rectangular
lot to be in order to get an area of
2700 metres squared and for the length to
be 60 metres longer than the width?
Answer:
W=30m L=90m
Step-by-step explanation:
A =2,700 m²
L=W+60
we know that area of a rectangle is A=L*W so we sustitute what we know
A=L*W
2,700 = (W+60)*W distribute
2,700 = W² +60W subtract 2,700 from both sides
W²+60W-2,700 =0
solve the quadratic equation with quadratic formula or on the calculator on the graph and will get W= -90 and W=30. Reject the -90 value because we can not have negative measurements. Our solution is W=30
L=A/W=2,700/30=90
A monthly produce box is delivered to Ms. Jones' door. There is an initial set up fee of $25.00 plus $30.00 each
month. If Ms. Jones spent $265, how many months did she receive the produce box?
Answer:
Answer would be 8 months if you start with 30 times 8 u will get 240 add the intial fee of $25 and you will have 265 so the answer is 8.
Step-by-step explanation:
Ms. Jones receives the produce box for 8 months. as of the given conditions
The equation model has defined as the model of the given situation in the form of an equation using variables and constants.
here,
As mentioned in the question, a monthly produce box is delivered to Ms. Jones' door. There is an initial set-up fee of $25.00 plus $30.00 for each month. Ms. Jones spent $265
Let the number of months be x,
According to the question,
25 + 30x = 265
30x = 240
x = 8
Thus, Ms. jones receives the produce box for 8 months. as of the given conditions
Learn more about models here:
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Manipulate the triangle so angle A measures
approximately 92º.
Manipulate the triangle so angle B measures
approximately 51°.
Notice the straight line p.
What must the measurement of angle C be for p to
remain a straight line?
Angle C should measure approximately ?
Answer:
37 Degrees.
Step-by-step explanation:
I answered it on edge.
Answer:
37 degrees.
CORRECT ON EDG
Step-by-step explanation:
