Answer:
28.33
(Ignore these words)
If 2(6 + 3x) + 1 = - 5 + 3(x - 1), what is the value of x?
Answer: x = -7
Step-by-step explanation:
2(6 + 3x) + 1 = - 5 + 3(x - 1)
(2) (6) + (2) (3x) + 1 = -5 + (3) (x) + (3) (-1)
12 + 6x + 1 = - 5 + 3x + - 1
( 6x ) + ( 12 - 1 ) = ( 3x ) + ( -5 + -3 )
6x + 13 = 3x - 8
6x + 13 - 3x = 3x - 8 - 3x
3x + 13 = -8
3x + 13 - 13 = -8 - 13
3x = -21
3x/3 -21/3
X = -7
Solve for x, round to the nearest thousandth.
Answer:
33
Step-by-step explanation:
hope this helps
Aldo runs 4 miles in 30 minutes. At the same rate, how many miles would he run in 48 minutes?
HELP ANSWER FAST PLEASE
Answer:
miles/time = miles/time
miles/48 min = 4 mi/30 minmiles = 48(2/15)
miles = 96/15
miles = 6.4 miles
==========================
Step-by-step explanation:
7 (4 1/3) using distributive property
Answer:
so 7*4 is 28 and 7*1/3 is 2 an 1/3 so it would be 30 and 1/3
Step-by-step explanation:
Triangle ABC is similar to triangle FGH.
H
А
6 cm
B
12.5 cm
+
9 cm
5 c
15 cm
с
F
What is the value of x in centimeters?
Answer:
i can't understand the question but if you put a link I can figure it out
Which of the following statements are equivalent?
x - y = 2 and x = y + 2
Can someone teach me how to do this pleasseeee!
Answer:
y's go
13, 6, 5, 4, -3
Step-by-step explanation:
well so you have the equation y = 5 - x^3
you are given the x for all of them
y = 5 - (-2)^3
5 - (-8) = 13
y = 5 - 0^3
5 - 0 = 5
y = 5 - 1^3
5 - 1 = 4
y = 5 - 2^3
5 - 8 = -3
The price of an item has been reduced by
45%
. The original price was
$15
Answer:
8.25
Step-by-step explanation:
15*.45=6.75
15-6.75=8.25
Answer:
Step-by-step explanation:
15x45%= $6.75
Question 6 of 23
What is the slope-intercept equation of the line below?
Pls answer and show work!!
Marcos can eat 9 redhots in 15
seconds. At this rate, how
many red hots can he eat in 90
seconds?
Answer:
54
Step-by-step explanation:
90 divided by 15 is 6
9 times 6 is 54
Mark me as brainliest if this helps!
Athena sells plates at a deal of 5 for $10. If Athena sells 25 plates per every half hour, how much money will Athena make?
Answer:10*25=250
Step-by-step explanation:
Between which two consecutive integers is each number located on a number line?
7.81
Answer:
7;8
Step-by-step explanation:
7 < 7.81 < 8
geometry
please help!!
picture included
Answer:
x = 12
Step-by-step explanation:
Acvording to the intersecting chord theorem, the products of the line segments formed are equal to each other.
Therefore:
5*x = 10*6
5x = 60
Divide both sides by 5
5x/5 = 60/5
x = 12
in a box of chocolates 1/4 Are white chocolates, 5/8 Are dark and the rest are brown chocolates. What fraction of the chocolates are brown.
Answer:
This is your answer ☺️☺️☺️
Find the area of the figure help pls
Answer:
25
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Which list shows the runners in order by their completion times from fastest to slowest
Answer:
answer is D
Step-by-step explanation:
12+1/2=12.5 12+2/5=12.4
(3/8+2/3)+1/3 what would it be
Answer:
1.375 or 1/38
Step-by-step explanation:
(3/8+2/3)+1/3
(1.04166666667)+1/3
1.375 or 1 3/8
The slope of a line is – 3, and a point on the line is (4, -1).
What is the equation of the line expressed in slope-intercept form?
Answer:x=6
Step-by-step explanation:
What is the volume?
Answer: 108 cm^3
Step-by-step explanation:
2 x 5 x 8 = 80
7 x 2 x 2 = 28
80 + 28 = 108
HELP PLS!!!
120=x-523?
Answer:
-62760
Step-by-step explanation:
300 is 60% of what of number
Answer:
500
Step-by-step explanation:
your welcome!!!!!!!
Answer:
500 is the number
Step-by-step explanation:
thirty percent of all seventh graders own a bracelet. explain whether the sample closely estimates the percentage of seventh graders who own a bracelet.
30 seventh graders, 3 own a bracelet
The sample of 3 seventh graders who own a bracelet out of 30 seventh graders does not closely estimate the thirty percent of all seventh graders owning bracelets.
What is a percentage?Percentages are fractions where the denominator is 100.
We have,
Number of seven grade students = 30
Number of students who own a bracelet = 3
The percentage of seven grade student who owns a bracelet:
= (3 / 30) x 100
= (1/10) x 100
= 10 %
This means that 10% of seven grade student owns a bracelet.
Thus, the sample does not closely estimate the percentage of seventh graders who owns bracelets.
Learn more about percentages here:
https://brainly.com/question/17151247
#SPJ2
How can the product of 5 and 0.3 be determined using this number line? Number line from 0 to 2.0 with tick marks at every tenth. An arrow goes from 0 to 0.3. Enter your answers in the boxes. Make_____ jumps that are each_____unit long. You end at______ , which is the product of 5 and 0.3.
Answer:
5 0.3 1.5
Step-by-step explanation:
you count by 3
To determine the product of 5 and 0.3 using the number line described, make 5 jumps that are each 0.3 units long, you end up at 1.5.
Since the distance between each consecutive tick marks is 0.3 ; we only need to jump 5 times starting from the 0 towards the right. Hence, jumping five times towards the right by a distance of 0.3 each time gives a value of 1.5 on the final or end point which is also the product of 0.3 × 5Learn more :https://brainly.com/question/18112348
Please try, I’ll give Brainliest, and 70 points to the one who answers this
It’s due tomorrow so answers ASAP
Yesterday there were 40 problems assigned for math homework. Corey did 10% of the problems
incorrectly. How many did he get wrong?
Answer:
Step-by-step explanation:
The answer is 4 questions.
The 10% of 40 is 10×(40/100)
= 400/100
=4
in Enter a number into each box to create
an equation that has exactly no real solution.
3(2x+5)-X =
2) Enter a number into
each box to create an
equation that has exactly one real solution.
19x -(5x+9)+7=
Answer: 5X+15
The first one is
The second one is 2(7X+8)
select THREE expressions that are equivalent to 6 x + 1 − ( 3 x − 1 )
Answer:
3x+2 is your answer
Step-by-step explanation:
6 x + 1 − ( 3 x − 1 )
6x+1-3x+1
3x+2
Answer:
3x + 2
Step-by-step explanation:
Distribute
6 + 1 − 3 + 1
Add the numbers
6 + 2 − 3
Combine like terms
3x + 2
GEOMETRY!!! Will give brainliest
determine the solution using substitution y=3/2x-6 2y=7-4x
Answer:
x = 19/7 , y= -27/14
Step-by-step explanation:
13 points.First Come First Serve!!!!
(=0w0=) Little one, welcome! Aaliyah!