Mark has a pony
nickel, dime, and quarter
in
his pocket. He randomly
selects a coin from his
pocket, replaces it, and
selects another coin What
is the probability that both
coins are pennies?
PLEASE HELP!!!!
Answer:
1/16
Step-by-step explanation:
Answer:
1/16
Step-by-step explanation:
he has 4 coins in his pocket, one of which is a penny. the probablity he pulls a penny is 1/4, and tyen 1/4 again if he replaces it. so multiply 1/4 by 1/4. 1/16 is the probability that both coins are pennies
t/2 = 18/t
what is t
Answer:
t = -6t = 6I hope this helps!
Which expression represents the greatest common factor (GCF) of 24 and 36?
A. 2 X 2
B. 2 X 2 X 3
C. 2 X 2 X 5
D. 2 X 2 X 2
Help!
I need help with this!
Answer: You should search up the question because I saw the same question 10 times.
Step-by-step explanation: You´re Welcome (no need to waste any time)
What is the value of x in the equation -6 x = 5 x + 22?
A. -22
B. -2
C. 2
D. 22
Answer:
B. -2
Step-by-step explanation:
-6x = 5x + 22
Put the like terms together, so subtract 5x from the right side. This will result in the new equation, -11x = 22
Now, divide by -11. This will result in the final equation, x = -2
Olivia ran 2.4 miles a day. How many miles did she run in 4 days?
Answer:
9.6miles
Step-by-step explanation:
2.4x4+9.6
In two or more complete sentences, describe how you would draw the graph of the solution set for the following inequality. -3m + 18 < 30
Answer:
Step-by-step explanation: Given the inequality
The solution is as follows:
The solution of the inequality is all real values of x greater than or equal to 1.
The graph of the inequality is a solid vertical line passing through x = 1 with the area to the left of the line shaded.
Answer:
-3m will be on the negitive side. the 18< 30 will be on the positive side
Step-by-step explanation:
Part a.) If you apply the distributive property first to solve the equation, what operation will you need to do last?
Part b.) If instead you divide first to solve the equation, what operation would you need to use last?
Use the Equation 6(d / 3 - 5) = 34 to answer the question.
When the distributive property is applied to solve the equation, the last step is to divide both side by 8.
How to solve the equationFrom the information given, the equation is given as:
6(d / 3 - 5) = 34
Therefore, the first step is to open the bracket. This will be:
6(d / 3 - 5) = 34
6(d/-2) = 34
6d/-12 = 34
Then, cross multiply. This will be:
6d = (34 × -12)
6d = 408
Then, divide through by 8
d = -408/8
d = -51
In conclusion, the value of d is -51.
Learn more about equations on:
https://brainly.com/question/1214433
HELP I WILL GIVE BRAINLIEST
Answer:
1800 people
Step-by-step explanation:
Angelique makes beaded jewelry. The graph below shows the number of beads used for varying cord lengths.
Jewelry
A graph has cord length (inches) on the x-axis and number of beads on the y-axis. A trend line has a regression equation of y = 2.52 x + 1.61.
Angelique has a cord that is 32 inches long. Based on the information above, which is the best estimate for the number of beads she can use?
A.12
B.68
C.82
D.132
oi can someone help meh plz
35 points
Graph.
y= 5/3x–4
Answer:
attached picture
Step-by-step explanation:
Help! Solve these, please!
Answer:
The area of the triangle is 25 units
Step-by-step explanation:
Answer:
1: 32-C
2: 6-A
Step-by-step explanation:
1: To find the area of a figure, multiply its height by its width.
ok, so i'm not understanding how the coordinate plane thing works can some please explain i'm lost
Here is a situation: I have $5. I save $2 each week. How many weeks do I need to save until I have at least $50? Write the inequality for this situation and solve it. Discuss the meaning of your solution.
Answer:
write and solve an equality for this situation. I have 5 dollars I saved 2 dollars each week. How many weeks do I need to save until I have at least 50 dollars... 23 weeks
Step-by-step explanation: Because
23 x 2 = 46 + 5 = 51 so 5+2x > 50
lol I spent like 5 min on this question.
-2/3m= -12
what does m=
Answer:
m = 18
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
What addition sentence does this show?
C would be the answer
Answer:
C
Step-by-step explanation:
HELP
picture 1: What is the value of x?
a. 11 b. 22 c. 33 d. 44
picture 2: what is the measure of
a. 25 b. 55 c. 100 d. 180
picture 3: <1 + <2 is equal to..
a. <3 b. <4 c. <5 d. <6
picture 4: what is the measure of
a. 55 b. 110 c. 125 d. 235
picture 5: What is the measure of
a. 180 b. 147 c. 80 d. 67
PLEASE HELP EASY HWWWWW
Answer:
9 cm
Step-by-step explanation:
15^2-12^2=b^2
b=9
Hope this helps!
For each inequality , find two values for x that make the inequality true and two values that make it false .
a. x + 3 > 70
b. x + 3 < 70
c. -5x < 2
d. 5x < 2
Option (a). For x = 68, 69 [Inequality will be True]
For x = 65, 66 [Inequality will be False]
Option (b). For x = 65, 66 [Inequality will be True]
For x = 68, 69 [Inequality will be False]
Option (c). For x = 0, 1 [Inequality will be True]
For x = -1, -2 [Inequality will be False]
Option (d). For x = 0, 1 [Inequality will be False]
For x = -1, -2 [Inequality will be True]
Solution of an inequality: An inequality given in the form of (x + a > 0),x + a > 0
x > -a
Solution set for which the inequality is true → {x | x > -a}
Option (a),
x + 3 > 70
x + 3 - 3 > 70 - 3
x > 67
For all values of x greater than 67 will be the solution set of the inequality.
For x = 68, 69 [Inequality will be True]
For x = 65, 66 [Inequality will be False]
Option (b),
x + 3 < 70
x + 3 - 3 < 70 - 3
x < 67
For x = 65, 66 [Inequality will be True]
For x = 68, 69 [Inequality will be False]
Option (c),
-5x < 2
[tex]-\frac{5x}{5} < \frac{2}{5}[/tex]
-x < 0.4
x > -0.4
For x = 0, 1 [Inequality will be True]
For x = -1, -2 [Inequality will be False]
Option (d),
5x < 2
[tex]\frac{5x}{5} < \frac{2}{5}[/tex]
x < 0.4
For x = 0, 1 [Inequality will be False]
For x = -1, -2 [Inequality will be True]
Learn more about the inequalities here,
https://brainly.com/question/12306534?referrer=searchResults
MY MOM COOK 1 POTATO IN 25 MINITES. HOW LONG WOULD IT TAKE TO COOK 5 POTATO
PLZ HELP ME. I am learning slope.
Answer:
-0.125x + 12.5
Step-by-step explanation:
35 POINTS PLEASEE ANSWER CORRECTLY !!! IF U CANT ANSWER COMMENT IT !! I WILL GIVE BRAINLIEST !
Answer:
15
Step-by-step explanation:
Which model can be used to show the correct product of 0.60 and 0.40?
Answer:
0.60 model can be used to show the correct product.
BRAINLIEST
Select the correct answer.
The graph shows the distance covered by two runners in a race with respect to time. After how many seconds do they meet?
A.
10 seconds
B.
20 seconds
C.
50 seconds
D.
100 seconds
E.
400 seconds
After 50 seconds the runners will meet if the graph shows the distance covered by two runners in a race with respect to time option (C) is correct.
What is a straight line?A straight line is a combination of endless points joined on both sides of the point.
The slope 'm' of any straight line is given by:
[tex]\rm m =\dfrac{y_2-y_1}{x_2-x_1}[/tex]
We have two lines shown on the coordinate plane.
As we know,
The ratio that y increase as x increases is the slope of a line. The slope of a line reflects how steep it is, but how much y increases as x increases. Anywhere on the line, the slope stays unchanged (the same).
Both lines have a positive slope.
From the graph, we can see the intersection point of the lines is at (50, 400)
50 seconds, as that is where the lines cross, where the two runners collide.
Thus, after 50 seconds the runners will meet if the graph shows the distance covered by two runners in a race with respect to time option (C) is correct.
Learn more about the straight line here:
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#SPJ5
help me pls. for both of them
what is
j+20≤ 44=
k-30>15=
I HAVE 3 MORE QUESTIONS AFTER THESE PLEASE ANSWER 20 POINTSSS
Answer: 2.3x10 and thAt little 8= to 230000000
4.7x10 and that little 7= to 47000000
230000000+47000000=27000000
Step-by-step explanation: hope this help with your problems
Help me
I AM GIVING 20 POINTS
which experssion is equivalent to this one 1/6(x-18)
1/6x-18
1/6x•(-18)
1/6x-3
1/6+x-18
Answer:
1/6x.(-18) is the answer
The face of a clock has a circumference of 63 in. What is the area of the face of the clock to the nearest whole square inch?
Answer:
The exact answer is 315.84 inches but rounded to the nearest square inch its 316 inches
A garden is 20 feet long by 8 feet wide. The length and width of the garden will each be increased by the same number of feet. This expression represents the perimeter of the larger garden:
(x + 20) + (x + 8) + (x + 20) + (x + 8)
Which expression is equivalent to the expression for the perimeter of the larger garden?
Select all that apply.
A. 4x + 56
B. 2(2x + 28)
C. 2(x + 20)(x + 8)
D. 4(x + 20)(x + 8)
E. 2(x + 20) + 2(x + 8)
