Answer:
the number is 33
Step-by-step explanation:
x-9=24
x=33
The number is 33
What is Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the number be x
The number when decreased by 9 , the result is 24
So , x - 9 = 24
Adding 9 on both sides , we get
x = 33
Hence , the number is 33
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A certain type of bacteria doubles every 4 hours. If you started with 37 bacteria, how many would you have after 12 hours?
Answer:
85 bacteria
Step-by-step explanation:
y=4x+37
4(12)+37 = 85 bacteria
Answer:
y=a * b^x
a=original number
b=rate of increase
x=time
There are 3 four hour periods in 12 hours (12/4=3)
a=37
b=2
x=3
37x2^3
37x8
296
What is An interior angle of a polygon that is not adjacent to the exterior angle
Answer:
remote interior angle
Step-by-step explanation:
Find the measure of the angle indicated.
Answer choices.
A(128
B(101
C(110
D(70
Answer:
128
Step-by-step explanation:
sorry if no correct
PLEASE HELP ASAP!!! If ABCD is a rectangle and m
Answer:
C = 94
Step-by-step explanation:
Say the centre point is Y, then the triangle BCY is an isosceles, therefore angle BCY = angle CBY
So the base points of that triangle are both 47, to find the angle of BYC, you just do:
180 - 47 - 47 = 86
and then since x is on a line with 86, and angles on a straight line add up to 180:
180 - 86 = 94
answer is 94 degrees
Answer:
94
Step-by-step explanation:
What are the coordinates of the image of P(-2,5)
after a clockwise rotation of 90° about the origin?
Answer:
5,2
Step-by-step explanation:
Clockwise rotations for 90 is
The preimage of (x,y), or for this problem, (-2,5) into (y,-x).
So, a clockwise rotation is from x,y into y,-x
So we do -2,5 into 5,2
We flipped the x and y, and the 2 became positive because two negatives equal a positive
When a point is rotated, it must be rotated through a point.
The image of P is: (5,2)
The point is given as:
[tex]\mathbf{P = (-2,5)}[/tex]
The rule of 90 degrees clockwise rotation is:
[tex]\mathbf{(x, y) \to (y, -x)}[/tex]
So, we have:
[tex]\mathbf{(-2, 5) \to (5, 2)}[/tex]
This gives:
[tex]\mathbf{P' = (5, 2)}[/tex]
Hence, the image of P is: (5,2)
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what is the solution to this inequality
[tex]15 + x \leqslant = 24[/tex]
A-
[tex]x \geqslant 39[/tex]
B-
[tex]x \geqslant 9[/tex]
C-
[tex]x \leqslant 39[/tex]
D-
[tex]x \leqslant 9[/tex]
PLEASE HELP!!!
Find the rate of change of the linear function
shown in the graph. Then find the initial value.
Answer:
4 ; Initial value is (- 1)
Step-by-step explanation:
The rate of change of a linear function is slope of the line.
m = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
(0, - 1)
(1, 3)
m = [tex]\frac{-1-3}{0-1}[/tex] = 4
Initial value is - 1
y = 4x - 1
The equation of the graph is y = 4x - 1 with a rate of change of 4. The initial value of the function is y = -1.
What is the rate of change?The rate of change is the change of a quantity over 1 unit of another quantity.
Most of the time the rate of change is the change with respect to time.
As per the given graph,
The rate of change or slope of a function is the ratio of the difference of y's and x's coordinates.
Therefore, let's consider two points (0,-1) and (1,3)
Slope = (3 - (-1))/(1 - 0)
Slope = 4
The y-intercept is -1 so the equation will be y = 4x - 1.
The initial value of function at x = 0 is y = 4(0) - 1 = -1.
Hence "The equation of the graph is y = 4x - 1 with a rate of change of 4. The initial value of the function is y = -1".
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6TH GRADE MATH I WILL GIVE BRAINLIEST HELP ASAP
options for #1 are ABC and D
options for #2 are 3, 25, 50, 75
Answer:
D and 75.
Step-by-step explanation:
3/4 as a decimal is .75 or 75 percent. Since option D is 75 that is the answer. And it is equivelent to 75. Hope this helped! Feel free to ask any questions!
A box of spaghetti weighs 1 pound. Lindsay
cooked 9 oz of the spaghetti. Will she be able
to make another meal of equal size with the
remainder of the box?
Answer:
yes she'll be to make another meal
Step-by-step explanation:
1 pound = 16 oz
lindsay cooked nine ounces
16 - 9
what is (4 x 103)(7 x 105).
Answer:
302,820
Step-by-step explanation:
(4 x 103) x (7 x 105)
412 x 735
302,820
Idk im confused ugh!!!!
Answer:
with what
Step-by-step explanation:
whats the slope for the following picture
Answer:
It is a positive slope.
The slope is 2 over 4 (2/4) or 1/2.
The equation would be Y= 1/2x + 3.
Trapezoid ABCD has the following coordinates-A (2, 8), B (6, 8), C (8, 3), and D (1, 3). What are the coordinates of trapezoid A'B'C'D' after a translation of 3 units right and 4 units down?
Answer: A' ( -1,4) , B' (-4,4), C'( -5 ,-1), D'( -1,-5)
Im not 100% sure its correct, its hard without an image or a picture of the problem
Step-by-step explanation:
what is the correct factorization of x^2+5x-6?
Answer:
[tex](x+6)(x-1)[/tex]
Step-by-step explanation:
[tex]x^{2}+5x-6\\[/tex]
ac ⇒ [tex]1*-6[/tex] ⇒ [tex]-6[/tex]
b ⇒ 5
[tex]6*-1=-6\\6-1=5[/tex]
[tex](x+6)(x-1)[/tex]
[tex]x*x=x^2\\x*-1= -x\\6*x=6x\\6*-1=-6\\\\x^2-x+6x-6\\x^2+5x-6[/tex]
Which of these equations is correct? Select three that apply.
(22) = 20
3
3.10
8
1
518
0 (6-5° = 615
2
PLEASE HELP MEEEEEE
If the second term in a geometric sequence is -8 and the common ratio is 2, what is the value of the third term?
-10
-6
-16
-4
Answer:
I believe the answer is -4!
Step-by-step explanation:
Have a great day!!!!!!!!!!!!!
Answer:
-16
Step-by-step explanation:
-8*2=16
Which expression can be used to check the answer to 56 divided by (negative 14) = n?
Negative 14 times n
n divided by (negative 14)
56 times (negative 14)
n divided by 56
Answer:
-14 x -4
Step-by-step explanation:
i did the quiz lol
Answer:
A
Step-by-step explanation:
took the quiz, hope this helps.
What is the slope of the line that contain
the points (2, 1) and (-3, 4)?
help asappp!!! correct answer pleas :)
If you have $20 would you be able to buy something that costs 20.25
Answer:
Umm, no
Step-by-step explanation:
Answer:
No, that is definitely impossible.
Step-by-step explanation:
The only way you would be able to afford something that costs more than what you have, is by applying a coupon or getting it on sale. If you're online shopping, I recommend using something such as Honey, the extension.
PLease help
The most important reason to have a nutritious breakfast the morning of a test is to ensure that
hunger is not a distraction during the test.
the brain performs at its optimum level.
vitamins and minerals can give energy.
the body has energy to help memory.
Answer:
the brain performs at its optimum level
Step-by-step explanation:
answer on edg 2020
The brain performs at its optimum level. Option B is correct.
Given that,
Complete the statement by choosing the appropriate option.
A healthy and balanced diet is what nutrition is all about. Food and drink supply the energy and nutrients required for good health. Understanding this nutrition terminology may help you make smarter meal choices.
Here,
The most crucial reason to have a nutritious meal the morning of a test is to guarantee that the brain operates at peak performance. So, the correct statment among the option is "the brain performs at its optimum level.."
Thus, the most important reason to have a nutritious breakfast on the morning of a test is to ensure that the brain performs at its optimum level.
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Tony’s taxi had a rate chart posted on the side of each cab. Distance charge: 1 mile- $3.50 2 miles- $5.50 4 miles- $9.50
Answer:c=2m+1.50
Step-by-step explanation:
If you plug in each mile for M that’s how you get the answer .
Can anyone help me plz
Answer:
14, 1352, 36.8, 50.8, 50.8
Step-by-step explanation:
We get 14 by looking at the other measurement of the triangle that was given to us. We add the two values of 196 and 1156 to find the value of c^2.To find c, we would have to take the square root of c^2 (aka 1352), which will give us 36.8. The next blank is simple, you would just add 36.8 + 14 to get 50.8 just like it is shown in the problemWrite the same answer into the last blank.Hope this helped!
PLEASE HELP ANSWER BOTH QUESTIONS!!!
Answer:
1. C. Rotation
-The rectangle rotated clockwise
2. A. Translation
-The shape moved but it didn't change its appearance in any other way, which concludes to your answer "translation"
Answer:
1) C
2) B
Step-by-step explanation:
1) they rotated the rectangle
2) you see the reflection
Evaluate h(8q2 - 2g) for h(x) = 7x+ 4q
Answer:
56q2 - 10q
Step-by-step explanation:
1. the function is given h(x) = 7x + 4q
2. we should put (8q2 - 2q) instead of x
3. we should write when x = 8q2 - 2q
then it will be h(8q2 - 2q)= 7(8q2 - 2q) + 4q
4. then we should multiply the elements in the bracket with 7 then it will be 56q2 - 14q + 4q
5. then we should substract -14q + 4q then it will be -10
6. and answer comes 56q2 - 10q
If 4x-3=13, then 4x=16
Answer:
True!
Step-by-step explanation:
4x - 3 = 13
Add 3 to both sides;
4x = 16
Divide both sides by 4;
x = 4
Dave's gas tank holds 10 gallons. His car gets at most 25 miles per gallon. How far can he drive
On one tank of gas? Express you answer as an inequality.
Answer:
m ≤ 250
(where m is miles)
Step-by-step explanation:
He can go a maximum of 250 miles on a tank of gas (25 miles per gallon * 10 gallons), and this can be expressed as follows:
m ≤ 250
If a" = 6", then n logax = m logb x
.
Answer:
If students understand the basic proof on general laws of logarithm then it will be easie. ... loga (MN) = x + y = loga M + loga N [putting the values of x and y] ... a on both sides of the change of base rule formula [loga M = logb M × loga
Step-by-step explanation:
yall i think i got this wrong
even if it is to anyone who needs it just copy it lol
Students were asked how many hours they spent playing soccer during recess over the past week. The line plot shows this data.
Amount of Time Playing Soccer
х
х
х X
х X х
+ +
2 3
xxx
Hours
Choose three statements about the line plot that are true.
| A. More students play soccer for Ź of an hour than any other amount of time.
B. More students play soccer for 1 hour than for 0 hours.
C. 8 students play soccer for of an hour or more.
D. The least common response was 0 hours.
E. 4 students play soccer for of an hour.
Answer:One of the answers is A:)
Step-by-step explanation:
Answer:it’s a,b,c
Step-by-step explanation:
Can you guys help i’m kinda struggling
Answer:
72 degrees
Step-by-step explanation:
Triangle is similar to LMN which is isosceles
< LKJ = < KJL