Answers
Answer:
2
Step-by-step explanation:
9-7=2
Answer:
x = 2
Step-by-step explanation:
Subtract 7 from both sides.
[tex]x+7=9\\\\x+7-7=9-7\\\\\boxed{x=2}[/tex]
Hope this helps.
Related Questions
Lucy and Cody were playing a board game. They rolled a die 142 times. An even number was rolled 56 times. A one was rolled 21 times. A three was rolled 34 times. How many times was a five rolled? Select the correct equation to solve. A. 142 - 56 - 21 + 34 = t B. 142 - 56 - 21 - 34 = t C. 142 + (56 - 21) + 34 = t Solution:
Answers
Answer:
[tex]Five = 31[/tex]
Step-by-step explanation:
Given
[tex]Total = 142[/tex]
[tex]Even = 56[/tex]
[tex]One = 21[/tex]
[tex]Three = 34[/tex]
Required:
Number of times 5 were rolled
Even represents 2, 4 and 6.
So, we have:
[tex]Total = Even + One + Three + Five[/tex]
[tex]142 = 56 + 21 + 34 + Five[/tex]
[tex]142 = 111 + Five[/tex]
Collect Like Terms
[tex]Five = 142 - 111[/tex]
[tex]Five = 31[/tex]
Suppose that you earned a bachelor's degree and now you're teaching high school. The school district offers teachers the opportunity to take a year off to earn a master's degreee. To achieve this goal, you deposit $ 5000 at the end of each year in an annuity that pays 6.5 % compounded annually.
a. After 5 years, you will have approximately= $
(Do not round until the final answer. Then round to the nearest dollar as needed.)
b. The interest is approximately= $
(Use the answer from part a to find this answer.)
Answers
Answer: a. After 5 years, you will have approximately= $ 6,850.43 .
b. The interest is approximately =$ 1850.43
Step-by-step explanation:
Given: Principal amount (P) = $5000
Rate of interest (r)= 6.5% = 0.065
n= 1 (compounded annually)
a) Time (t) = 5 years
Formula for accumulated amount :
[tex]A=P(1+\dfrac rn)^{nt}[/tex]
Then,
[tex]A=5000(1+0.065)^5\\\\=5000(1.065)^5\\\\=5000(1.37008666342)\\\\\approx \$\ 6850.43[/tex]
Hence, After 5 years, you will have approximately $ 6,850.43 .
b) Compound interest = A-P
= $ 6,850.43 - $ 5,000
= $ 1850.43
Hence, The interest is approximately $ 1850.43.
Plz help I will give Brainliest
−1/3(p+9)≤4
The / is not a division sign -1/3 is a fraction.
Answers
Answer:
p [tex]\geq[/tex] -21
Step-by-step explanation:
It is the inequality for p
which number of the solar system has an equatorial diameter of 3.48x10^3 kilometers
Answers
Answer: 21
Step-by-step explanation: I got it right
What is the difference between a frown and a smile? Describe what a relaxed face looks like
Answers
Answer:
Both are facial expressions bu a frown is with the eyebrows together and forehead wrinkles and usually the person is wooried or sad and a smile is formed primarily by flexing the muscles at the sides of the mouth.
Step-by-step explanation:
fat help me fast help
Answers
false because the mountain was created with the North not the South plate.
A professional basketball player typically attempts 8 free throws per game. Let X represent the number of free throws made out of 8. The distribution for X is shown in the table.
A 2-column table with 9 rows. Column 1 is labeled number of free throws made with entries 0, 1, 2, 3, 4, 5, 6, 7, 8. Column 2 is labeled Probability with entries 0.002, 0.008, 0.04, 0.12, 0.23, 0.28, 0.21, 0.09, 0.02.
What is the standard deviation of the distribution?
1.18
1.40
1.96
2.58
Answers
Answer:
its b
Step-by-step explanation:
just took the quiz
Answer:
standard deviation of the distribution is 1.40
Step-by-step explanation:
-1 TIMES the ABSOLUTE VALUE of -24 =
will give brainliest !!!!!
Answers
Answer:
-24
Step-by-step explanation:
absolute value of -24 would make it +24
-1 times 24 is -24
Answer: -24
Step-by-step explanation:
The absolute value of a number is how far away the said number is from zero, so -24's would be 24.
24 x -1 = -24
What is the slope of the line that passes through the points (3, 5) and (8, 3)?
Answers
Answer:
[tex]- \frac{2 }{3} [/tex]
Step-by-step explanation:
[tex]the \: slope : m = \frac{3 - 5}{8 - 3} = \frac{ - 2}{ + 5} = - \frac{2 }{3} [/tex]
♨Rage♨
Find the slope of the line that passes through:
(-4,7) and (-6, -4)
Answers
Answer:
[tex]\frac{11}{2}[/tex] or 5.5
Step-by-step explanation:
In order to find the slope of a line using two points on a graph, you must use
[tex]y_2-y_1/x_2-x_1[/tex]
Pluging in the points (-4,7) and (-6, -4) to the formula you will get:
[tex]\frac{-4-7}{-6+4} =\frac{-11}{-2} =5.5[/tex]
The equation for the line would be [tex]\frac{11}{2}[/tex]x+29
Which atom or ion is the largest?
ОА. К
ОВ. к*
ОС. Са
гO D.
Са2+
O E. Li
Answers
Answer:
o.a k
Step-by-step explanation:
If the radius of a circle is twice as great as
the radius of a smaller circle, how many
times as large will the area of the greater
circle be than the area of the smaller circle?
Answers
Answer:
how many times larger? 4 times as large
Step-by-step explanation:
if the radius is half as big as the diameter and the diameter is half of the area
r x r = d
d x d = a
WHO CAN HELP ME ITS DUE IN 5 minutes!
A line passes through the point (-10, 2) and has a slope of 1/2
Write an equation in slope-intercept form for this line.
Answers
We have to find b first: 3 = -3/2(10)+b3 = -15+b18 = bNow right the equation, your slope will be the same one....Y = -3/2x + 18
More
help me find the slope!
Answers
Answer:
b
Step-by-step explanation:
i think
Explanation: If you use the formula rise/run you would see the rise is -3 and the run -4 which could give you -3/4
Find the missing terms: 19, _, _, _, -13
Answers
Answer:
-5,3,11
Plus 8 or subtract 8
Step-by-step explanation:
-13 + 8= -5
-5+8= 3
3+8=11
11+8=19
or
19-8=11
11-8=3
3-8=-5
-5-8= -13
Hope that helps :)
WILL MARK BRAINLIEST. Find my mistake and explain how you would fix it. I’ve included step numbers so you can describe where the step is in the solution path.
Answers
Answer:
2 errors in step 3 -15 + 7 = -8 not +22
also a negative devided by a postive is a negative (the x on the last step)
Step-by-step explanation:
Is this relation a function? LES
7
я
12
15
Yes
ОО
No
Answers
Answer:
yes
Step-by-step explanation:
If f(x) = 2x - 5, then f(4) is _____.
A.17
B.3
C.4
D.5
Answers
f(x) = 2(4) - 5
8 - 5 = 3
Answer:
it is b
Step-by-step explanation:
f(4)= 2(4)-5
f(4)=8-5
f(4)=3
1 2/3 + 4 1/3 equals?
Answers
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
PLEASEEE HELPP
Alexis has $345 in her savings account and will deposit $15 each week. Alexis will not withdraw any money from her savings account. After how many weeks will she have $1,035 ?
Answers
Answer:
46 weeks
Step-by-step explanation:
1. 1305-345= 690
2.690/15=46
Answer:
46 weeks
Step-by-step explanation:
15*46
=690
690+345
=1035
Please please help will give brainliest!!
Answers
Answer:
c = 13
Step-by-step explanation:
In a rectangle the diagonals bisect each other, thus
FG = FI , substitute values
7c - 67 = c + 11 ( subtract c from both sides )
6c - 67 = 11 ( add 67 to both sides )
6c = 78 ( divide both sides by 6 )
c = 13
Answer:
c = 13
Step-by-step explanation:
We know FG and FI are equal to each other because F is the cross section of a rectangle.
FG = 7c - 67
FI = c + 11
FG = FI
7c - 67 = c + 11 Add 67 to each side so it will cancel on the left
7c = c + 11 + 67
7c = c + 78 Subtract c from each side so it cancels on the right
7c - c = 78
6c = 78 Divide each side by 6
6c/6 = 78/6
c = 78/6
c = 13
The tables show the statistics of a running back in a football game did he gain more than 50 yards total? Explain .
Answers
Answer:
He gained more than 50 yards in the game.
Step-by-step explanation:
Running back in the first quarter in a football game = -8.5 yards
Running back in second quarter = 23 yards
Running back in 3rd quarter = 42.5 yards
Running back in 4th quarter = -2.25 yards
Total gain in the game = -8.5 + 23 + 42.5 - 2.25 = 54.75 yards
That means he gained more than 50 yards in the game.
Find the value of x.
Answers
Answer:
x=55
Step-by-step explanation:
you have to add the three angles to get 180 first. 180- 21-34=125.
then take the missing angle inside the triangle (125) and subtract by 180.
180-125=55
Answer:
x = 55
Step-by-step explanation:
We know that triangles add up to 180 degrees, so let's start with that. Keep in mind that "y" will be the third degree of the triangle.
21+34+y = 180
55+y = 180
y = 125
Okay, now we know that the third degree is 125. Also, the line that 125 and x are on is a straight line. All straight lines are 180 degrees. Subtract 180 and 125 to get your answer.
180-125 = 55
So your final answer will be x=55, hope this helped!
Image included this problem requires no work pls help 20 POINTS
Answers
Answer:
The slope is 2 and the y-intercept is -2. a)
Step-by-step explanation:
Hope this helps!!!!!
Prime numbers have ________.
Composite numbers have ________.
The number 1 is ________.
Answers
Answer:
1:eaxctly two factors 2:more than two factors 3:neither prime nor composite
Step-by-step explanation:
I GOT IT RIGHT!
Answer:
Answer time!!
1. exactly 2 factors
2. more than 2 factors
3. niether prime nor compisite
A radio station sells buttons and bumper stickers at a local fair the buttons cost $2.95 each and the bumper stickers cost three dollars and 50 Cent each new radio station sells the most for $162 worth of buttons and bumper stickers if it’s represents the number of buttons and white represents the number of button bumper stickers which equality represents the scenario
Answers
Answer:more information plssss
Step-by-step explanation:
WILL GIVE BRAINLIEST!!!!!!!!
Use 2 to 3 sentences to name the two pairs of alternate interior angles and explain the difference between alternate interior and alternate exterior angles.
Answers
Answer:
2 and 7 are alternate interior, along with 5 and 4. They are inside the space created by the parallel lines. 1 and 8 are alternate exterior, along with 6 and 3. They are outside the space created by the parallel lines.
Difference:
Alternate exterior angles are created in the space outside the parallel lines on alternating sides; interior angles are created in the space inside the parallel lines.
I hope this helped, please mark Brainliest, thank you!
Please help, which expression is equivalent to....
Answers
Answer:
a
Step-by-step explanation:
What is the answer to 4x+8+6x+12=85
Answers
Answer:
= 10x + 20
Step-by-step explanation:
If I helped may I get brainliest?
Answer:
x=6.5
Step-by-step explanation:
1. simplify the equation to 10x + 20 +85
2. minus 20 from both sides to get 10x =65
3. divide 10 from both sides
4. x= 6.5
hope this helps!
HELP ME WITH QUESTION 8 EASY 10 POINTS
Answers
Answer: 9
Step-by-step explanation: