Answers
Graph attached
Shading should be done from 3 to 15/2 or 7.5
It should be open dot
Related Questions
Help!!! I'll give brainly to whoever does it correctly and first
Answers
Answer:-7x but don’t look at me if it’s wrong cuz I finally did not search this up so
Step-by-step explanation:
The figures are similar. Find x ,
Answers
Answer:
8 cm
Step-by-step explanation:
Hello there! :)
We are given that these figures are similar.
It means that the sides are proportional. So
[tex]\frac{4}{6} =\frac{6}{x}[/tex]
Cross-multiply:
4x=36
Divide both sides by 4 to isolate x:
x=9 cm
Hope this helps!
~Just a gloomy teen who misses her best friend
[tex]GraceRosalia :-([/tex]
what is 2(x+3)=x-4 please answer ASAP
Answers
Answer:
-10
Step-by-step explanation:
2x+6 = x-4
2x = x - 4 - 6
2x = x -10
2x -x = x-x - 10
x = -10
Please mark my answer as brainest
[tex]\sf 10\times 10=?[/tex]
Answers
Answer:
100
Step-by-step explanation:
hope it's help you
pls brainliest me:(
The formula used to convert degrees Celsius to degrees Fahrenheit is
F = C +32
Convert 68°F to degrees Celsius. Solve the formula for C, and then use it to
convert the temperature.
Which is the correct formula and conversion?
A. C= F-32; conversion: 68°F = 180°C
B. C = (F- 32); conversion: 68°F = 122°C
C. C= 5(F- 32); conversion: 68°F = 20°C
D. CE F-32; conversion: 68°F = 20°C
O
O
Answers
Answer:
C.
Step-by-step explanation:
The formula to convert C° to F° is C = 5(F-32)
PLSS HELP PLSSSSSSSssssssssssss
Answers
Answer:
24% voted for candidate C.
Step-by-step explanation:
36/150 = 0.24 = 24%
19 , -23 across the x axis
Answers
Answer:
correct
Step-by-step explanation:
which inequality represents the solutions to the inequality −5r+18≤2−3r?
Answers
Answer:
2 step equation problems.
Step-by-step explanation:
So you need to replace -3 into that to add -18 on both sides and that gives you the negative number is -20 and then you add the -5r+-3r less than or equal to -20. Now, negative -5 +3 = -8 + -20 = -28. r=-28.
Use any method to solve the equation. If necessary, round to the nearest hundredth.
8x^2 + 18x - 24 = 0
Answers
Answer:
the values are x= 0.94 and x= -3.19
You are making a scale model of a sports field. The
actual field is a rectangle with a length of 315 ft and a
width of 300 ft. Your scale model is 15 in. wide. What is
its length in inches?
Answers
Answer:
15.75 inches
Step-by-step explanation:
You can use a ratio to find your answer by cross multiplying.
300 ft 315 ft
---------- = ----------
15 in x in
Cross multiplying would give you:
300x = 15 x 315
300x = 4725
x = 4725 / 300
x = 15.75 inches
pls and ty loves!:))))))))))
Answers
Answer:
[tex]f = 9 \div 5c + 32[/tex]
[tex]f - 32 = 9 \div 5c[/tex]
[tex]5(f - 32) = 9c[/tex]
[tex]5(f - 32) \div 9= 9c \div 9[/tex]
Step-by-step explanation:
C = 5(F–32)/9
everything can be found in the solving hope this helps. if you have any worries or doubts don't hesitate to ask me back
Answer:C
Step-by-step explanation:
F=9/5 x C +32
F = -32 =9/5 x C
5/9 (F-32)+C
Sandra drove 117 miles in an hour and 30 minutes to visit her son at college, without stopping. If the speed limit is 60 mph, explain why she should or should not get a speeding ticket. Make sure to include mathematical computations in your answer.
Answers
Answer:
She should get a speeding ticket. The speed limit is 60mph and her speed was 78 mph, 18 miles over the speed limit.
Step-by-step explanation:
She drove 117 miles in 90 minutes.
117/90 = 1.3 miles per minute
1.3 miles x 60 minutes = 78 mph
Which are the solutions of x2 = 5x + 8?
Answers
2 = 5 + 8
hopes this helps
Complete the statement.
Answers
Answer:
angle 4 = 56°
Step-by-step explanation:
Interior angles in the same side of the transversal are supplementary (their sum is 180°)
Angle 1 and 4 are interior angles on the same side of the transversal.
So, angle 1 + angle 4 = 180°
Angle 1 = 124° (given)
124 + angle 4 = 180°
angle 4 = 180° - 124° = 56°
Therefore, angle 4 = 56°
Hope it helps :)
The library charges a fine
each day that a book is
late. If Moriah recently paid
a $7.15 fine for a book that
was 13 days late, what is
the daily fine?
Answers
The price of a dress was reduced from $40 to $30. By what percentage was the price of the dress reduced? STEP BY STEP
Answers
Answer:
The price was reduced by 25%
Step-by-step explanation:
Not sure how to go step by step on this, because it's kinda obvious once you think about it a bit. You need to find what percent of 40 that 10 equals (if that makes sense). So really it's just what percent of 40 equals 10? and since 10 is one fourth of forty, 1/4, then you convert that to percent: 25% (sorry if this made no sense, i'm not very good at explaining things)
Rewrite y - 3 = -9(x - 1) in standard form.
Answers
Answer:
9x + y = 12
Step-by-step explanation:
Hi there!
We are given the equation y - 3 = -9(x-1) and we want to write it in standard form
The equation is currently in point-slope form, which is [tex]y-y_1=m(x-x_1)[/tex], where [tex](x_1 , y_1)[/tex] is a point and m is the slope. Standard form is ax + by = c, where a, b, and c are free integer coefficients
We can first convert the equation from point-slope form into slope-intercept form, which is y=mx+b, where m is the slope and b is the y intercept
We can distribute 9 to every term on the right side:
y - 3 = -9x + 9
Now add 3 to both sides
y = -9x + 12
Now the equation is in slope-intercept form (y=mx+b). To make it standard form, add 9x to both sides, to make the form ax + by = c .
9x + y = 12
Hope this helps!
Is it possible for a number to be a rational number that is not an integer but is a whole number?
Answers
Answer:
The rational numbers include all the integers, plus all fractions, or terminating decimals and repeating decimals. Every rational number can be written as a fraction a/b, where a and b are integers. If a number is a whole number, for instance, it must also be an integer and a rational.
Step-by-step explanation:
Which pair of triangles must be similar?
Answers
Answer:
they have two corresponding angles that are congruent or equal in measure.
Step-by-step explanation:
BIG BRAIN
4/5+8/9 (don’t mind this)
Answers
Answer:
Excact Form
76/45Decimal Form
1.68 The 8 repeates itselfMixed Number
1 31/45Step-by-step explanation:
To add fractions, find the least common denominator and then combine
the drag and drop tiles to determine whether the number is rational or not rational.
0.314587...
Rational
Not Rational
0.63
- 25.348197...
-15,5
7
23
Answers
Answer:
according to how i see all numbers are rational
Answer:
Rational:
0.63
-15.5
-11/4
2 1/2
NOT Rational:
-25.348197
0.314587
Step-by-step explanation:
hope this helps ya ( ╹▽╹ )
Which expression is equivalent to 10x + 7 - 3x?
a. 7x + 7
b. -7x =7
c. 4x + 7
d. 3x - 7
Answers
Answer:
7x+7
Step-by-step explanation:
10x + 7 - 3x
Combine like terms
10x-3x +7
7x+7
Step-by-step explanation:
10x + 7 - 3x
= 10x - 3x + 7
= 7x + 7
[tex] \small{\colorbox{black}{\purple{\boxed{\pink{ \sf\:✨ \small{ḀṆṠẇḕṙ \: ḃẏ}✨{ \small{\gray{\boxed{\orange{\: \tt \: - ꆰꍟꈤ꒒ - \:}}}}}}}} }}[/tex]
to solve the equation 7.5d=2.5d , Lin divides each side by 2.5d,elena subtracts 2.5d from each side.
Answers
76.6, 25.5 and 10.87 estimated sum and actual sum?
Answers
estimated sum-114, actual sum-112.97
Step-by-step explanation:
76.6-77
25.5-26
10.87-11
77+26+11=114
76.6+25.5+10.87=112.97
A number is multiplied by 3. Next, 6 is added to the product. Then, the sum is divided by 8. If the result is 6, what is the number?
Answers
Answer:
14
Step-by-step explanation:
14 x 3 = 42
42 + 6 = 48
48 ÷ 8 = 6
Therefore, the answer is 14.
Answer:
14
Step-by-step explanation:
let us call the number x for now
the number (x) is multiplied by 3 to give us
3x
then,
it is added to 6 to give
3x + 6
then, our sum is divided by 8:
(3x + 6) / 8
according to the question, the result is 6
therefore,
3x + 6 / 8 = 6
if we cross multiply,
3x + 6 = 8 ( 6 )
3x + 6 = 48
collecting like terms,
3x = 48 - 6
3x = 42
divide through by 3 to give
3x / 3 = 42 / 3
x = 14
therefore, x = 14
to reassure us of our answer,
since (3(x) + 6) / 8 = 6
and we know that x = 14,
therefore,
(3(14) + 6) / 8 = 6
(42 + 6) / 8 = 6
48 / 8 = 6
6 = 6
therefore, we are now sure that x = 14
hope this helps
thanks
Help me pleasee . It takes lesha 20 minutes to walk to school. It takes krista 80% as long to walk to school. how long does it take for krista to walk to school
Answers
Answer:
16 minutes
Step-by-step explanation:
80% of 20 =
10% ×8= 2×8=16
16 mins
if eight was subtracted from the product of a number and five, the result is four more than the number. write an equation and solve to find the number
Answers
Answer:
3
Step-by-step explanation:
Let the number be x
5*x=5x
5x-8= 4 + x
4x =12
x= 3
Which graph represents the solution to the inequality? 4v - 2 < 10
Answers
Answer:
Option C.
Step-by-step explanation:
First, simplify the inequality. Add 2 to both sides:
4v - 2 < 10
4v - 2 + 2 < 10 + 2
4x < 12
Divide both sides by 4:
4x ÷ 4 < 12 ÷ 4
x < 3
As 3 will not satisfy the inequality, it is not a solution. The option that shows x being less than 3 but not including is option C.
Hope this helps!
QUADRATIC EQUATION â€" WORD PROBLEMS
The sum of two numbers is 5 and their product is â’84. Find these numbers
The answer is 12 , -7
I just need the steps
Answers
Answer: -7, 12
Step-by-step explanation:
a+b = 5
a*b = -84
a = 5-b
(5-b)*b = -84
-b^2 + 5b + 84 = 0
(-b - 7)(b + 12) = 0
The roots are -7 and 12.
I'm not sure what â€" stands for
How many lines of symmetry does the shape have? Enter the answer in the box.
