PLSS HELP ITS REALLY URGENT!!

PLSS HELP ITS REALLY URGENT!!

Answers

Answer 1

Answer:

x=13

Step-by-step explanation:

(i'm not 100 percent sure thoo)

Answer 2

Answer:

x=1

Step-by-step explanation:

13x-12=7x-6

     +12     +12

13x=7x+6

-7x   -7x

6x=6

x=1


Related Questions

A student incorrectly solved an exponential equation looking at the work shown, what mistake did the student make

Answers

Answer:

i have made it in pic above

Im to dum for this, can big brain person do this PLZ

Answers

Answer:

its ur ma and also wheres the picture nobrainer;-;

Step-by-step explanation:

Answer: yeah i see cuz theres nothing

Step-by-step explanation:

In this triangle, the product of sin B and tan C is
and the product of sin Cand tan B is

Answers

Answer:

[tex]\frac{c}{a}[/tex] and [tex]\frac{b}{a}[/tex]

Step-by-step explanation:

sinB = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{AC}{BC}[/tex] = [tex]\frac{b}{a}[/tex]

tanC = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{AB}{AC}[/tex] = [tex]\frac{c}{b}[/tex]

Thus

sinB tanC = [tex]\frac{b}{a}[/tex] × [tex]\frac{c}{b}[/tex] ( cancel b on numerator/ denominator )

                 = [tex]\frac{c}{a}[/tex]

---------------------------------------------------------------------------

sinC = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{AB}{BC}[/tex] = [tex]\frac{c}{a}[/tex]

tanB = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{AC}{AB}[/tex] = [tex]\frac{b}{c}[/tex]

Thus

sinC tanB = [tex]\frac{c}{a}[/tex] × [tex]\frac{b}{c}[/tex] ( cancel c on numerator/ denominator )

                 = [tex]\frac{b}{a}[/tex]

simplify the expression: -3b - 3b

Answers

Answer:

Step-by-step explanation:

-3b - 3b= (-3b)+(-3b)= -6b

Answer:

the answer is: -6b

Step-by-step explanation:

you would subtract 3b from -3b making it -6b

HELLPPPP NEEEEEDDDEEEEDD



Thank you very much!

Answers

Answer is A.) hope I helped!!!

Answer:

Answer C

Step-by-step explanation:

in 20 seconds a rollercoaster goes up a 100-meter hill then down 72 meters and back up a 48-meter rise how much higher or lower from the start of the ride is the coaster after 20 seconds?

Answers

The answer would be 22 nesters

What is the equation of the graphed line written in
standard form?
x= -3
y= -3
x + y= -3
x-y= -3

Answers

Answer: x-y= -3.... I'm just here to help so I don't know if its the right answer but if it is let me know.

Step-by-step explanation:

A toy car is 3 inches long. An actual size car is 180 inches long. What is the percent increase from the toy car to actual size car?

Answers

Answer:

600%

Step-by-step explanation:

Answer:

6000% is the percent increase from the toy car to the actual size car.

Step-by-step explanation:

Mark me brainliest? :D

Solve for X for A and B

Answers

Answer:

A. x = 3B. x = 3

Step-by-step explanation:

Question A

Using the proportions of similar triangles:

(7x + 4 + 15)/(12 + 20) = 15/12(7x + 19)/32 = 5/47x + 19 = 407x = 21x = 3

Question B

(6x - 3)/(6 + 4) = (6x - 3 - 6)/63(2x - 1)/10 = 3(2x - 3)/66(2x - 1) = 10(2x - 3)3(2x - 1) = 5(2x - 3)6x - 3 = 10x - 1510x - 6x = 15 - 34x = 12x = 3

Scale Factor = 1 is it reduction or enlarge

Answers

I think it’s reduction

Answer:

The image remains the same.

Step-by-step explanation:

If the scale factor is one, then the image is not reduced or increased, it remains the same. This is because, if one multiplies the original image by the scale factor, then one will get the scaled answer. If one multiplies anything by 1, then they will get the number they multiplied by 1 (this is called the multiplicative identity property), hence the image remains the same.

The ratio of small dogs to large dogs at the dog show is 4:3. If there are 56 ​total ​dogs in the show, how many ​large ​dogs are in the show? Show your work by using a tape diagram.

Answers

Answer:

there are 24 large dogs

Step-by-step explanation:

add the ratio 3 plus 4

for large dogs you have 3/7×56

What is 5 and 2/3 equivalent to

Answers

Answer:

17/3

Step-by-step explanation:

Giving brainliest! Which correctly shows how to use the GCF and the distributive property to find an expression equivalent to 45 + 72?

3 (15 + 24)
9 (5 + 8)
(5) (9) + (2) (36)
(3) (15) + (8) (9)

Answers

Answer:

b. 9 (5+8)

Step-by-step explanation:

Answer:

Step-by-step explanation: (5+9)

En un triángulo ABC, "I" es incentro del triángulo ABC. En AC se ubica el punto D, tal que m∡AID=90, BI = 18 y CD = 2, calcule IC.

Answers

I wanna get a breast reduction I’m tired of these big Cherries on my chest

Subtract (4x2 - x + 6) from (3x2 + 5x - 8).
A. O 7x2 + 6x - 14
B. 7x2 + 4x - 2
C.x2 - 6x + 14
D. -x2 + 6x - 14

Answers

Answer:

[tex]\left(3x^2+5x-8\right)-\left(4x^2-x+6\right)=-x^2+6x-14[/tex]

Hence, option D is correct.          

Step-by-step explanation:

We have to subtract (4x² - x + 6) from (3x² + 5x - 8).

so

[tex]\left(3x^2+5x-8\right)-\left(4x^2-x+6\right)[/tex]

Remove parentheses: [tex]\left(a\right)=a[/tex]

[tex]=3x^2+5x-8-\left(4x^2-x+6\right)[/tex]

[tex]=3x^2+5x-8-4x^2+x-6[/tex]

Group like terms

[tex]=3x^2-4x^2+5x+x-8-6[/tex]

Add similar elements:  [tex]\:3x^2-4x^2=-x^2[/tex]

[tex]=-x^2+5x+x-8-6[/tex]

Add similar elements:  [tex]5x+x=6x[/tex]

[tex]=-x^2+6x-8-6[/tex]

Subtract the numbers: [tex]-8-6=-14[/tex]

[tex]=-x^2+6x-14[/tex]

Therefore,

[tex]\left(3x^2+5x-8\right)-\left(4x^2-x+6\right)=-x^2+6x-14[/tex]

Hence, option D is correct.                                      

If need any help editing an essay or something you can not do on here heres my number
(318) 891-1439
Send it to me I will be glad to help

Answers

Answer:

on what's app ?

Step-by-step explanation:

or telegram ?

help me plz this is my last chance to get it correct (B is the wrong answer btw)

Answers

Answer: I would think D.

Step-by-step explanation: I'm worried for you, I hope this is correct.

What is the measure of ONE interior angle in a regular triangle (3 sides)?​

Answers

Answer:

60°

Step-by-step explanation:

A regular triangle has three congruent angles. The sum of the angles is 180°, so each angle is 60°.

Count to find the slope. ​

Answers

Answer:

The slope is 6/7 or -7/6.

Step-by-step explanation:

You could go from the lower dot and count to the line of the upper dot and then go to the right until you hit the dot or you would start at the upper dot and count down to the line of the lower dot and go to the left until you hit the dot.

On Sunday, Chris bought 5% of the cans from his grocery store in preparation for hurricane Sandy. If he bought 61 cans, how many cans did his grocery store have originally?

Answers

Answer:

1220 cans

Step-by-step explanation:

Let the number of cans be x

5% of x is 61, solve the equation below for x:

x*0.05 = 61x = 61/0.05x = 1220 cans

what does this symbol mean in math: •

Answers

Answer: Multiplication

Step-by-step explanation:

Hope this helps :)

Answer:

Because it's taken out of context, I am not completely certain, but I'm pretty sure it's just another way to write the multiplication symbol. A lot of people like it because it's faster to write, and you won't confuse it with the variable x.

Hope this is helpful to you!

When an equation has one solution, the variable terms on both sides are the same.
O True
O False

Answers

Answer

false

Step-by-step explanation:

When an equation has one (1) solution, the variable terms on both sides are the same: False.

What is system of equations?

A system of equations can be defined as an algebraic equation of the first order with two (2) variables and each of its term having an exponent of one (1).

Mathematically, an equation can be represented as follows:

[tex]x+y=10[/tex]

Where:

x and y are the variable terms.

Generally, the variable terms on both sides are different for an equation that has one (1) solution.

Read more on equations here: https://brainly.com/question/2972832

What are the coordinates of point A?


(–2, –6)
(–6, –2)
(–6, –3)
(–3, –6)

Answers

Answer:

Choice (-3, -6)

Step-by-step explanation:

Count from the x axis first then the y axis.

Point A moved 3 units to the left, then moved 6 units down.

Answer:

(-3,-6)

Step-by-step explanation:

the definitely correct

exponential part 2.. help

Answers

Answer:

The answer would be 9

Step-by-step explanation:

27^2 would be 729

27^4/3 would be 81

now you have 729/81

divide 729/81=9

Help
ASAP
I’ll mark
You as brainlister

Answers

Answer:

22.78

Explanation:

Given:
Rise:3
Run:7

We need to find angel x

Using trigonometric ratio:
Tan(0)= perpendicular/base

Tan(angel x) = 3/7= 0.42

Angel x = tan-1(0.42)= 22.78

URGENT!! The partial results of a movie survey are represented in the two-way frequency table below. Complete the two-way frequency table.

Answers

Answer:

in male 2nd column fill 33. In female 1st column fill 29 and in 3rd one fill 50. In total 2nd column fill 54

A touchdown in football counts for 6 point. If n stands for the number of touchdowns, equation represents how many point n touchdowns worth?

Answers

Answer:

Step-by-step explanation:

y=6x

There are 18 girls in a bowling league there are three girls for every two boys in the lead how many boys are in the league

Answers

Answer:

12

Step-by-step explanation:

18 can be divided by 3 evenly making it 6. So there is 6 sets of 3 girls and 2 boys. So if you do 6 x 2 you get 12.

Find the measure of the following angles given

Answers

Answer:

Step-by-step explanation:

m∠8 = 130

m∠6 = 130

m∠7 = 50

m∠11 = 65

m∠15 = 65

m∠10 = 65

If f(x) = x - 4, find f(10)

Answers

Answer:

f(10) = 6

Step-by-step explanation:

To evaluate f(10), substitute x = 10 into f(x), that is

f(10) = 10 - 4 = 6

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People in Africa live in poverty and lack many resources available to residents of wealthier countries. How does this affect the environment?A.African poverty has nothing to do with the environment.B.People in Africa want laws to protect the environment, but the governments of the region refuse to pass them.C.Many Africans must focus on the struggle to survive rather than on caring for the environment.D.People in Africa do not care about their environment as much as people in Europe and the US.Please select the best answer from the choices provided What is the slope of a line that passes through the points (3, 2) and (6, 5)?A. 1B. -3C. -1D. 1/3 How many 1/8s are there in jacob's 6 aquriums How do you find the number of electrons an atom has from the Periodic Table? 4 - 2y + (-8y) +6.7 = what is the value of the expression 0.5 (3x + 2/y) when x = 2 and y = 4 do you believe that the law is too restrictive or not restrictive enough? Photosynthesis is? (Single choice) A. chemical reaction that occurs in the mitochondria of a cell in all living organisms.B. a chemical reactions that occurs in the chloroplast of a plant.C. a chemical reaction that uses food molecules and converts it into ATP.D. a chemical reaction that occurs mainly in protists. Help!!There are 604 students and teachers going on a field trip. A school bus holds 78 people. How many buses are needed? can anyone give me the answer? 2 3/4 1 7/8=?pls help Which position buys equipment, materials, and services to operate a facility?Hand PackagerPurchasing AgentProduction and Planning ClerkPackaging and Filing Machine Operator 8. Rutherford B. Hayes was declared the winner of the 1876 presidential election after heO won the popular vote.O won the electoral vote by a landslide.O made a compromise with the Democrats.won an election in the House of Representatives. PLZ HELP ASAP!!! I ATTACHED IT help me pleaseeee ( measurement ) For the north, the most controversial aspect of the Compromise of 1850 was the Fugitive Slave Law which: a. required northerners to return runaway slaves to their owners b. outlawed slavery in the West c. allowed Northerners to hide runaway slaves Which of the following is a reason why so many Brazilian and Caribbean people are of African decent?Select the best answer from the choices provided.A. The largest percentage of Africans in the slave trade was brought to sugar plantations in Brazil or the Caribbean.B. Nearly all of the Africans in North and South America who escaped enslavement fled to the Caribbean and to Brazil.C. Enslaved Africans in the Caribbean and Brazil had more control over their labor than in other places, so more of them survived enslavement.D. All answers are correct. choose the combination of factors that creates clear skies. humidity high or low air temperature warm or cold air pressure high or low CONTACT FORCES The force applied by a magnet on an iron nail. The force applied by a student on a door to open it.NON-CONTACT FORCESThe force applied by an electromagnet on a wire.The force applied by the planets on each other.Which statement best explains why the table is incorrect?A. Magnetic force is a force acting at a distanceB. The student applies a non-contact force on the doorC. Electromagnets use contact forceD. Gravitational force acts between planets only when they are in contact. 14 part a and b. While at the park, you decide to purchase a hamburger for $3.26 and 3 bottles of water. If you purchase the hamburger and 3 bottles of water, pay with a $9.50 bill, and receive no change, then how much did each bottle of water cost? You are required to answer the following parts. Part A - Write and solve the equation