Answer:
x=3
Step-by-step explanation:
7
=
2
+
1
7=2x+1
7=2x+1
Solve
1
Subtract
1
1
1
from both sides of the equation
7
=
2
+
1
7=2x+1
7=2x+1
7
−
1
=
2
+
1
−
1
7{\color{#c92786}{-1}}=2x+1{\color{#c92786}{-1}}
7−1=2x+1−1
2
Simplify
3
Divide both sides of the equation by the same term
4
Simplify
Solution
3
=
Answer:
x=3
Step-by-step explanation:
g(x)=7
7=2x+1
subtract 1 on both sides
6=2x
divide by 2 on both sides
x=3
A hypothetical population consists of eight individuals ages 14, 15, 17, 18, 19, 21, 28, and 30 years What is the probability that a person in this population is a teenager? What is the probability of selecting a participant older than 30? What is the probability of selecting a participant who is at least 20 years old?
Answer:
1)0
2)3/8
Step-by-step explanation:
2)total number of participants who are at least 20 years old = 3
Total number of participants= 8
SOMEONE HELP IM STRESSING OUT
Answer: right angles x equals 7 and both m1 and 1 arre 5
Step-by-step explanation:
Answer: CA
Step-by-step explanation:
corresponding angles
90=5x
x=18
m1=90
m2=90
La ciudadde osaka japon se encuentra a (9x10 elevado a 6 )+ (6x10 elevado a 5)+ (8x10 elevado a 3+ (8x10 elevado a 2)+ 7x10 de milan italia
a) expresa los datos en kilometros
b)¿ que distancia habra recorrido un avion q salio de milan a osaka y se encuentra aun tercio de su destino???
Answer:
A
Step-by-step explanation:
1. -1 + 2
2. 1 + (-2)
3. -1 - 2
-
4. 1 - (-2)
Answer:
1. 1
2. - 1
3. - 3
4. 3
Is the answer.which rule describes the transformation? picture below
Answer:
Try D) rotation 180 degrees about the origin.
Step-by-step explanation:
When you look at it, it appears to move 180 degrees about that origin.
Hope this helps! Let me know!
Which number of simulation trials would be likely to produce results that are
closest to the actual probability?
Answer:
It;s 30
Step-by-step explanation:
The number of simulation trials that would be likely to produce results that are closest to the actual probability is 25. The correct option is C).
The following steps can be used in order to determine the number of simulations:
Step 1 - Remember the maximum number of trials gives the maximum chance to produce results that are closest to the actual probability.
Step 2 - Now, check all the options given in the question and choose the largest one.
From the above steps, it can be concluded that the correct option is C) 25.
For more information, refer to the link given below:
https://brainly.com/question/795909
Bryant collected 2 pounds of newspaper for the recycling drive. Luther collected 3 7/8 times as much newspaper as Bryant. How many pounds of newspaper did Luther collect?
Answer:
Luther collected 7.75 pounds of newspaper
Step-by-step explanation:
2 times 3.875
7.75
what is the slope of (12,22) (-20,19)
Answer:
3/32
Step-by-step explanation:
The slope is found by
m = ( y2-y1)/(x2-x1)
= ( 19-22)/(-20-12)
= -3/-32
= 3/32
Would HL ASA SAS AAS or SSS be used to justify that the pair of triangle is congruent
Evaluate the expression 8n for n = 1 5/12
Answer
8n=34/3
Step-by-step explanation:
1 5/12=17/12
17/12*8/1=136/12=34/3
This is really head to so try yo best
???
soooo..........whats ur question
TRYING TO COMPLETE BEFORE 11:59 PLEASE HELP IM HAVING A PANIC ATTACK
Compare the slopes m1 & m2 of the lines to determine if the lines are parallel, perpendicular or neither.
Answer:
In order top to bottom: perpendicular, parallel, neither
Step-by-step explanation:
For lines to be perpendicular, their slopes must be the opposite reciprocals of each other. That means the fraction is flipped and the sign is flipped. For the first one it's 3/4 and -4/3 which is opposite reciprocals.
For lines to be parallel, the slopes are the same. The second one has both slopes = 1/2.
The last one is neither because it's not equal and they're not opposite reciprocals.
I recommend graphing these if you're still having trouble with the concept. You can try desmos.com, that's a good website to use.
Write 0.15 as a fraction in simplest
Answer: 3/20 also known as 15% Hope this helps Have a great night
Step-by-step explanation:
ASAP HELP BRAINLIEST 100 POINTS PLZ PLZ PLZ HELP
Michelle is having a poster printed from a picture that is 4 inches wide by 6 inches tall. The enlarged poster is 20 inches wide and 30 inches tall. Which proportion can be used to represent the picture sizes?
StartFraction 6 over 4 EndFraction = StartFraction 20 over 30 EndFraction
StartFraction 4 over 6 EndFraction = StartFraction 20 over 30 EndFraction
StartFraction 4 over 6 EndFraction = StartFraction 30 over 20 EndFraction
StartFraction 4 over 30 EndFraction = StartFraction 6 over 20 EndFraction
Answer:
20 inches wide and 30 inches tall
Step-by-step explanation:
if the height went from 6 to 30 that means it grew by 5 so the poster would be
20 inches wide and 30 inches tall
Answer:
Start Fraction 4/6
End Fraction 20/30
Given the function h(x)=x^2-5x-1, determine the average rate of change of the function over the interval −2≤x≤5.
Answer: -2
Step-by-step explanation:
When a number is subtracted from 11, the result is 6 more than the number. Find the number.
Answer:
Step-by-step explanation:
11-2.5= 8.5
8.5-2.5=6
your answer is 2.5
If x = -2, what is the value of y, that makes the equation, y = 2x + 3, true? Explain how you know.
Answer:
Y is equals to negative 1.
Step-by-step explanation:
y = 2x + 3
y =2(-2)+ 3
y =-4+ 3
y=-1
Write the equation of a line that is
perpendicular to y = -2/3x - 4 and
passes through the point (0, 0).
Answer:
y=3/2
Step-by-step explanation:
This line's slope is perpendicular to -2/3 and its y intercept is 0.
I need help plz!!!!
I need help plz!!!
Answer:
Step-by-step explanation:
In school i did these but i have no clue how to do them.I will try though:)
Pls, help me with this problem.
Large table: Has 10 campers eating 4 pizzas.
Small table: Has 8 campers eating 3 pizzas
The campers at each table share the pizzas equally. Which table gets more pizza per person? Please explain
give the value of the expression from (a) when x=10
(i just need the answer for B)
Answer:
257
General Formulas and Concepts:
Order of Operations: BPEMDAS
Step-by-step explanation:
Step 1: Define
2x² + 5x + 7
x = 10
Step 2: Evaluate
Substitute: 2(10)² + 5(10) + 7Exponents: 2(100) + 5(10) + 7Multiply: 200 + 50 + 7Add: 250 + 7Add: 257I WILL MARK AS BRAINLIEST PLS PLS PLS HELP
Answer:
1) is height(age)
2) should be shipping(distance)
3) g(8) = 28
4) f(3) = 18
Step-by-step explanation:
plug in 8 as x. 5(8)- 12 --> 40 -12 = 28.
plug in 3 as x. 2x² --> 2(3)^2--> 2(9) = 18.
which is greater -13 or -16?
Answer:
-13
Step-by-step explanation:
BEST ANSWER WILL BE MARKED BRAINIEST
Are same side interior angles complementary or supplementary?
Are same side exterior angles complementary or supplementary
Answer:
Side interior angles are most definitely supplementary
Step-by-step explanation: I'm pretty sure that other guy just guessed
Your uncle just bought a hybrid car and wants to take you and your siblings camping. Before you leave for the trip your uncle fills up the car with 18 gallons of gas. After driving for 1 hour there are 16.5 gallons of gas left in the tank.
I just need help with the graphing the rest of them are all drop downs lol
Select the budget that would most quickly achieve the financial goal of saving $6000 for college tuition.
Answer:
A
Step-by-step explanation:
I would assume budget A would save the quickest because you put more money in savings in that budget.
1. Triangle ABC is congruent to triangle EDF. So, Kiran knows that there is a sequence of rigid motions that takes ABC to EDF.
Please answer as soon as possible thank you!
Select all true statements after the transformations:
a. Angle A coincides with angle F.
b. Angle B coincides with angle D.
c. Segment AC coincides with segment EF.
d. Segment BC coincides with segment ED.
e. Segment AB coincides with segment ED.
Answer: B.
C.
E.
Step-by-step explanation:
The true statements after the transformation, given that triangles ABC and EDF are congruent are: statements B, C, and E.
Recall what congruent triangles share in common:
If two triangles are congruent, all three sides of one triangle will be congruent to all corresponding three sides in the other triangle.If two triangles are congruent, all three angles of one triangle will be congruent to all corresponding three angles in the other triangle.Thus, if triangle ABC is congruent to triangle EDF, then Kiran will know that after the transformation:
<A will coincides with angle E<B will coincides with angle D<C will coincides with FSegment AC will coincides with EF, AB to ED, as well as BC to DF.
Therefore, the true statements after the transformation, given that triangles ABC and EDF are congruent are: statements B, C, and E.
Learn more here:
https://brainly.com/question/14181298
(04.02 MC) Are the following figures similar?
Answer:
B correct me if i am wrong!
Step-by-step explanation:
the answer is b. explanation............
find the slope: 2x-6y=8
Answer:
m = 1/3
Step-by-step explanation:
Answer:
Slope is 1/3 and y=mx+b form: y=1/3x-4/3
Step-by-step explanation:
