Answer:
let whole number be x
9+3x=45(according to the question this is a equation)
3x=45-9
x=36/3
x=12
Step-by-step explanation:
Kayla has a bowl of beads that contains 42 yellow beads, 28 green beads, 12 white beads, and 18 red beads. She randomly draws a bead from the bowl.
The probability of Kayla not drawing a yellow or a green bead is ______%. The probability of Kayla drawing a red or a green bead is _______%.
[tex]\huge\pink{Answer}[/tex]
7/10 and 23/50
Answer:
1. 30%
2.46%
Step-by-step explanation:
The probability of Kayla not drawing a yellow or a green bead is 30 %. The probability of Kayla drawing a red or a green bead is 46 %.
Correct for plato! :)
which point best represents v 10
Answer:
s
Step-by-step explanation:
I think so cuz im doin the test rn
The graph shows two lines, A and B.
A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line labeled A joins the ordered pair 2, 6 with the ordered pair 6, 2. Another straight line labeled B joins the ordered pair 0, 3 with the ordered pair 4.5, 6.
Part A: How many solutions does the pair of equations for lines A and B have? Explain your answer.
Part B: What is the solution to the equations of lines A and B? Explain your answer.
Answer:
(3, 5)Step-by-step explanation:
See attached
Part AThere is one solution as lines intersectPart BSolution is the intersection point, which is (3, 5)Answer:
Part A: There is one solution because the intersect point is the answer and there is only one intersect point.
Part B: The solution is (3,5) because (3,5) is the intersect point for the equation and the answer is going to be the intersect point.
Step-by-step explanation:
- Approximately 6.5 x 10^5 gallons of water flow over a waterfall each second. There are 8.6 x 10^4 seconds in 1 day. » Select the approximate number of gallons of water that flow over the waterfall in 1 day. A 5.59 x 10^10 B 5.59 x 10^9 C 5.59 x 10^20 D 5.59 x 10^19
Answer:
The approximate number of gallons of water that flow over the waterfall in 1 day is:
A. 5.59 x 10^10Step-by-step explanation:
To obtain the answer to the question, you must multiply the number gallons of water flow over a waterfall each second (6.5 x 10^5 gal/s) by the number of seconds in a day (8.6 x 10^4 s), as I show you below:
Gallons of water that flow over the waterfall in 1 day = Number of gallons * Number of seconds in a day.Gallons of water that flow over the waterfall in 1 day = 6.5 x 10^5 gal/s * 8.6 x 10^4 sNow, we must cancel the seconds, then:
Gallons of water that flow over the waterfall in 1 day = 5.59 x 10^10 gallonsHow you can see, once you have multiplied these two values, the answer is the same to the option A.
At 3:00 pm the temperature in Pittsburgh was 93 degrees Fahrenheit decreased at a rate of 2 degrees Fahrenheit every 30 minutes. What was the temperature at 7:30 pm?
How do you write 2.08 × 10^3 in standard form?
Answer:
2,080
Step-by-step explanation:
PLEASE HELP ME I WILL GIVE BRAINLIEST
ΔTSMis translated so that
T (4,1) →T’(0, 4)
S(3,-1) →S’(-1, 2)
M(6,-4)→M’(2, -1).
What is the rule for this translation?(1 pt.)
-11
[tex] {142764371}^{?} [/tex]
7. A cell phone was marked at 40% above the cost price and a
discount of 30% was given on its marked price. Find the gain or
loss percent made by the shopkeeper.
K
Answer:
loss
Step-by-step explanation:
An airplane is flying at an altitude of 3,500 feet. It drops 680 feet, and then rises 725 feet. At what altitude is the airplane at now?
Write the missing value in the perfect-square trinomial.
y2 + ?y + 144
Answer:
Note that y² + 24y + 144
= y² + 12y + 12y + 12²
= (y+12)², so the missing value is 24
hope it helps
please mark Brainliest
Answer:
y²+24y+144hope it helps.
Elisa ran a total of 8 4/5 miles on Saturday and Sunday. If she ran 5 1/4 miles on Saturday, how many miles did she run on Sunday?
Answer: [tex]3\dfrac{11}{20}\ \text{miles}[/tex]
Step-by-step explanation:
Given
Elisa run a total of [tex]8\frac{4}{5}[/tex] miles on Saturday and Sunday.
If she runs [tex]5\frac{1}{4}[/tex] miles on Saturday
Then, distance traveled on Sunday is given by
[tex]\Rightarrow 8\dfrac{4}{5}-5\dfrac{1}{4}\\\\\Rightarrow \dfrac{44}{5}-\dfrac{21}{4}\\\\\Rightarrow \dfrac{44\times 4}{5\times 4}-\dfrac{21\times 5}{4\times 5}\\\\\Rightarrow \dfrac{71}{20}\\\\\Rightarrow 3\dfrac{11}{20}\ \text{miles}[/tex]
Hilary measured the depth of the snow in her front yard for 7 days. An equation for Hilary's data is y = − 0.5 x + 8 . Let x represent the number of days, and y represent the depth of the snow in inches.
Answer:
4.5 inches
Step-by-step explanation:
Given:
y = -0.5x + 8
Where,
x = the number of days
y = the depth of the snow in inches
Find y when x = 7
y = -0.5x + 8
= -0.5(7) + 8
= -3.5 + 8
= 4.5
y = 4.5 inches
The depth of the snow in Hillary's front yard for 7 days is 4.5 inches
Which best defines a pioneer species?
O a species that enters an area and makes its own food
O a species that enters a community that is stable and balanced
O the first species to populate an uninhabited area
O the first species that eats other organisms in an area (I know it's not)
Answer:
O the first species to populate an uninhabited area
The graphs below have the same shape. What is the equation of the blue
graph?
i believe it’s cAnswer:
Step-by-step explanation:
Write an expression to represent Royce's weight if she is three pounds more than twice Ted's weight. If Ted weighs 30 pounds, how much does Royce weigh?
Answer: 63 pounds
Step-by-step explanation:
Given
Royce's weight is 3 pounds more than twice ted's weight
The weight of ted is 30 pounds
So, the weight of Royce is [tex]2\times 30+3[/tex] pounds i.e. [tex]63[/tex] pounds
Suppose, if the weight of Ted is x then, the weight of Royce is [tex]2x+3[/tex]
Please help! I will give Brainliest!
Who is correct?
Answer:
Catherine is correct!
Step-by-step explanation:
Tell whether the dilation is a reduction or an enlargement.
5. triangle with C, P, P, Q, Q, R, R
6. triangle with C, X, X, Y, Y, R, R
7. triangle with C, R, R, P, P, Q, Q
Answer:
Step-by-step explanation:
can you explain
Answer:
fid6iydydydyfhfyoocycyocovuouc
I need help really fast !!.
Answer:
Hello! Your answer would be, C)
Step-by-step explanation:
Hope I helped! Ask me anything if you have more questions! Have a nice mourning! Hope you make an 100%! -Amelia♥
What is the perimeter in feet
Answer:
(21 ft)(π/2) + 21 ft
Step-by-step explanation:
Here the diameter of the semicircle is 21 ft.
πd
Half of the circumference of the full circle with diameter 21 ft is C = ---------
2
so if d = 21 ft, that half circumference is πd/2.
To this add the diameter (the horizontal line defining the bottom of the
figure): πd/2 + d = (21 ft)(π/2) + 21 ft.
Perimeter of this semicircle is P =
How many feet is in 3 miles 100 feet
Answer:
15840 feet + 100 ft = 15940Step-by-step explanation:
3 miles have 15840 feet.
pls mark brainliest
The number of feet in 3 miles 100 feet is 15940 feet.
Given that, 3 miles 100 feet.
What is metric conversion?Metric Conversion refers to the conversion of the given units to desired units for any quantity to be measured.
We know that, 1 mile = 5280 foot
Now, 3 miles = 3 × 5280
= 15840 feet
Total = 15840+100 = 15940 feet
Therefore, the number of feet in 3 miles 100 feet is 15940 feet.
To learn more about the metric conversion visit:
brainly.com/question/21244256.
#SPJ2
Rearrange e = 2f to make f the subject.الم
Answer:
[tex]f=\dfrac{e}{2}[/tex]
Step-by-step explanation:
The given equation is :
e = 2f
We need to find the value of f. If we divide 2 both sides of the equation, it will become,
[tex]f=\dfrac{e}{2}[/tex]
Here, f is the subject and hence the value f is equal to [tex]\dfrac{e}{2}[/tex].
Describe the type of line the slope represents. (2,5) and (-1.5)
Answer:
horizontal line
Step-by-step explanation:
The y- coordinates of both points are 5
This indicates the line is horizontal and parallel to the x- axis with equation
y = 5
Use the graph that shows the solution to f(x)=g(x)
f(x)= 4-2x/x
g(x)= x-2
What is the solution to f(x)=g(x)?
Solve for x.
i will give brainiest please help
list all of the possible outcomes for randomly picking a number 1-5 and then flipping a coin
Answer:
1-5
outcomes:1,2,3,4,5.
coin
outcomes: heads and tails.
Step-by-step explanation:
Im sure this is self-explanitory
What is the base of the expression 11^12?
3
11
12
21
Answer:
An exponential has the base at the bottom, or the lower portion. Think of "basement" to help remember this. The exponent is the number up top, so 12 is the exponent
therefore, the correct answer is 11
Answer:
The answer is B. 11
Step-by-step explanation:
11 is the base. 12 is the exponent. Hence why if it is worded, it is "11 to the power of 12"
if 4g-2g = 30 what does g symbol
If you are asking for the value of g, it is as follows.
4g-2g=30
2g=30
g=15
Therefore, the g=15.
Answer:
15
Step-by-step explanation:
4g-2g = 30
2g = 30
g = 15
9.
Which of the following demonstrates the Associative Property?
A. 2(3 - a) = 2.3+2.a
B. 4(a + b) = 4ab
C. -2(a-3) = -2a +6
D. (a + c)+ a = a +(c + a)
Answer:
the answer is D!
Step-by-step explanation:
the associative property states "rearranging the parenthesis in an expression will not change the result."
(a+c)+a=a+(c+a)
they're still going to equal the same! :)
Ming says that 0.24 > 14 because 0.24 = 24. Which best explains Ming's error?
24 < 14
0.24 = 24 tenths, not 24
Cannot compare fractions and decimals
0.24 = 24 hundredths, not 24
Answer:0.24 = 24 hundredths, not 24
Step-by-step explanation:
can someone help with this? immediately!
Step-by-step explanation:
in purple box write constants..
in green box write variable.
in redbox write coefficient..
the black box which is present below 12 right constant term..
the black box which is present below 3y write variable term..
hope it helps