answer po plss plss plsss plss

Answer Po Plss Plss Plsss Plss

Answers

Answer 1

Answer:

Step-by-step explanation:

16.) (3/5)+(-13/5) = (3-13)/5

(3-13)/5 = -10/5, or -2

17.) -1 3/20 - (-3/4)

-(20/20+3/20) + (3/4)

-23/20 + 3/4

-23/20 + 15/20

-8/20

-2/5

18.) (-8/15)/(-1+1/3)

(-8/15)/(-3/3+1/3)

(-8/15)/(-2/3)

(-8/15)*(-3/2)

24/30

4/5


Related Questions

Solve this one following the linear equations beow agebricaly.Express your answer in simplest form.3(6x-4)=24

Answers

Divide 3 by both sides
6x-4=8
Add 4 on both sides
6x=12
divide 12 by 6
Answer: x=2
3(6x-4)=24
Expand:
3(6x)=18x
3(-4)=-12
That gives, 18x-12=24
Subtract 12 from both sides to get 18x=12
x=12/18
Divide the numerator and the denominator by 6 to get:
x=2/3 which is the simplest form.

Hope this helped

what is the answer?
can someone help me with this?

Answers

Answer:

181.58 pics per month

Step-by-step explanation:

divide 1150 by 6.33

1150/6.33=181.58

10 yd
9 yd
Perime
Perimeter:
Area:
IsheetWorks.com

Answers

Step-by-step explanation:

hdhjdjddjjshsjaoauqgsvdkdjvevw ossjbwjwkwhwvw iehwuqgvdhsjshsdhdhdj shjesjvv

Step-by-step explanation:

The area = 9 × 10 = 90

the perimeter = 2(9 + 10) = 38

pleae give me a brainliest answer

A train decreased its speed by 72 miles hour in 12 minutes. Find the average change in speed per minute.

Answers

Answer:

6 mph

Step-by-step explanation:

The average rate of change of the speed of the train will be 6 miles per hour.

What is speed?

Speed is defined as the ratio of the time distance travelled by the body to the time taken by the body to cover the distance. Speed is the ratio of the distance travelled by time. The unit of speed in miles per hour.

Given that a train decreased its speed by 72 miles per hour in 12 minutes.

As the train is reducing its speed by 72 miles per hour in 12 minutes the average rate of change of the speed will be calculated by dividing the change by the time.

Rate of change = 72 / 12

Rate of change = 6 miles per hour

Therefore, the average rate of change in the speed of the train will be 6 miles per hour.

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Use the figure below to answer the following questions.
What is m∠1?

70
50
90
40

Answers

Answer:

40

Step-by-step explanation:

why ? because the total angle measure in triangle is 180degree so we have a right angled triangle so 90+50 = 140

180-140 = 40

hope it's correct

(5.3 x 10⁻³) + (6.8 x 10⁻¹)

Answers

Answer:

Step-by-step explanation:

For FHG find the measure of the smallest angle ∠HFG, if m∠GHF = 92° and m∠HGF =72°

will give brailist to correct answer and if you show the work

Answers

The sum of the measure of angle of a triangle = 180° .

Given two angles = 92° and 72°

_________________________

92° + 72° = 164°

180° - 164° = 16° (Ans)

Answer:

the answer is  16!

Which of the ratios below is equivalent to 5:2? Select all that apply.

A) 6:3
B) 10:25
C) 20:8
D) 10:4
E) 30:12

Answers

Answer:

Your answer to this question is C, D, and E.

Step-by-step explanation:

A and B are incorrect.

the average age of teacher at school is 36 years.mr Smith age is 11/9 of the average. how old is Mr Smith?​

Answers

Answer: 44

Step-by-step explanation:

I'm positive this is right! Have a good day! Hope this helps! Please give brainliest, i would help a lot if you did, but its fine if you don't Just have a good rest of the day!

HI HELP ME W MATH PLSS!!

Hannah drove her car 318.4km in 4h
a) Calculate her average speed=
b) At this speed, how far can she expect to travel in 5.5 h? =

Answers

Answer:

a) 79.6

b) 437.8

Step-by-step explanation:

First, you have to do 318.4/4 to find the rate she goes in the duration of an hour. The rate is 79.6, which means she travels at a rate of 79.6 kilometers per hour.

Then, you have to find the distance she takes to travel in 5.5 hours, so you have to do 5.5*79.6 which is 437.8.

So, Hannah travels 437.8 kilometers in 5.5 hours.

Please help! Algebra question see picture...

Marking Brainliest!

Answers

Answer: G is -1/3

Step-by-step explanation:

HELPP PLEASE will put brainliest ​

Answers

Answer:

Slope of function A is equal to slope of function B

Step-by-step explanation:

Function A

[tex]y =\dfrac{2}{5}x+1\\\\\\slope=\dfrac{2}{5}[/tex]

Function B:

[tex]Slope=\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\dfrac{3-[-1]}{5-[-5]}\\\\=\dfrac{3+1}{5+5}\\\\\\=\dfrac{4}{10}\\\\\\=\dfrac{2}{5}[/tex]

...
PLEASE HELP!!

What is the equation of the line —3x – 2y = 30 in slope-intercept form?

Answers

I believe the first answer shown in the picture because y= mx + b so it's y=3x+30

hope this helps!

no need to explain just answer

Answers

Answer:

5

Step-by-step explanation:

The whole angle is 180 degrees.

90 degrees is already taken by the angle dividing the two vertical angles.

So you have 90 degrees left. then you have to subtract 49 from 90 to get the angle of '5t+6'.

So 5t+6 = 41, 41-6 is 35. 35/5 is 5, so t is 5.

I didn't go too far into explaining since you asked to not explain it.

The circumference of a circle can be found using the formula c=2 pi r.

Which is an equivalent equation solved for r

Answers

The formula for the circumference of a circle is C = 2πr, where r is the radius and C is the circumference. The equation solved for r is r =c/π2 .

A T-shirt costs $4. A pair of shoes costs 7 times as much as the T-shirt. How much do the shoes cost?

А. $11


B $30



C $28




D $24​

Answers

youre answer is C because you multiply 4$ by it’s self seven times 4x7=28
$28.
Step by Step~
$4- tshirt
Shoes- 7x as much as tshirt
$4x7 = 28

What is a good estimate for 375% of 40? explain

Answers

150

um it is the closest estimate i could think of

Answer:

150

Step-by-step explanation:

375 x 40 divided by 100  = 150

A boat traveled at a constant speed for six hours, covering a total distance of 58.5 km. To the nearest 10th of a kilometer per hour, how fast was it going?

Answers

Speed=distance/time taken
Speed=585/10/6
Speed=9.75km/h

what is the inequality for 2(n−8)<16+2n

Answers

Answer:

No Solution

Step-by-step explanation:

2 (n - 8) < 16 + 2n

Step 1.) Multiply 2 by n and -8

2n - 16 < 16 + 2n

Step 2.) Add the 16 on the left to the 16 on the right

2n < 32 +2n

Step 3.) Subtract 2n on the right from the 2n on the left

0 < 32

If the answers on both sides had both been 0 then it would have been Infinite Solutions but because there is only one 0, the answer is No Solution

Please could I have some help with this question? Thanks ​

Answers

Answer: 270

Step-by-step explanation:

1) Find DE

1 : 6

17 : x

Cross multiply

x = 17 * 6

x = 102

DE = 102

2) Compare the two triangles

1st (ABC)

side = 45

base = 17

2nd (ADE)

side = x

base = 102

[tex]\frac{x}{45} = \frac{102}{17}[/tex]

Cross multiply

17x = 102 x 45

17x = 4590

x = 4590/17

x = 270

AD = 270

What is 191 divided by 5 with a remainder

Answers

Answer:

your answer is 38 with a remainder of 1

Step-by-step explanation:

Nominator

191

Denominator

5

38.2= 38 Remainder 1

The result of 191/5 is a terminating decimal with 1 digit to the right of the decimal point.

191 divided by 5 in decimal = 38.2

191 divided by 5 in fraction = 191/5

191 divided by 5 in percentage = 3820%

On dividing 191 by 5, the remainder is 1.

The divisor is the integer that divides a given number. The resultant number is sometimes referred to as the quotient. The residual is the number that the divisor leaves after partially dividing the original integer.

Dividend = Divisor x Quotient + Remainder

On dividing 191 by 5

Step 1: Divide 191 into 5 parts: 191/5 = 38(integer part only)

Step 2: Divide the quotient you just calculated by the divisor (5).

38 × 5 = 190

Step 3: Subtract the result from the initial dividend from step 2 (191) (191):

191 - 190 = 1

Step 4: The remainder is the outcome of step 3:

1 is the result of dividing 191 by 5.

Therefore, the remainder after dividing 191 by 5 is 1.

Learn more about the mathematical operation, here:

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I need to know what the answer is plz help

Answers

What’s the question ?
could you say the question i cant answer it?

pls answer for points and brailliest answer

Answers

Answer:

10

Step-by-step explanation:

Let's call Ahmed's number x,

If he multiplies it by 2, it becomes 2xHe then divides it by 5 so it would be 2x ÷ 5The result was 4, so it would be written as 2x ÷ 5 = 4

To solve for x,

First, multiply both sides by 5: 2x = 20Finally divide both sides by 2 to get x on its own: x = 10Answer: He was thinking of the number 10

You could also work backwards:

If he ×2 then ÷5, you would ×5 then ÷2 (doing the opposite):

4 × 5 = 2020 ÷ 2 = 10

Hope this helps!

Which expression is equivalent to (x-4y/x-9y5)-2
•y8/x10
•x5/y7
•x5/y4
•x/y7

Answers

Answer:

y8/x10

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

cause math

to the nearest tenth, the P(z<-1.4) is:

A) 6.7%

B) 8.1%

C) 80.8%

D) 91.9%

Answers

Answer: everyone to the nearst tenth is 7% 8% 81% 92%

Step-by-step explanation: if this is what it is i did this in the  4th

Given PQ = 24
PS = 19
PR = 42
TQ = 10
m<PQR = 106°
m<QSR = 49°
m<PRS = 35°


find m<QRS, m<PQS, m<RPS and m<PSQ​

Answers

The shape PQRS is a parallelogram

The measure of angle QRS is 70 degreesThe measure of angle PQS is 53 degreesThe measure of angle RPS is 35 degreesThe measure of angle PSQ is 53 degrees

The given parameters are:

[tex]\mathbf{\angle PQR = 106}[/tex]

[tex]\mathbf{\angle QSR = 49}[/tex]

[tex]\mathbf{\angle PRS = 35}[/tex]

(a) Find QRS

This is calculated as:

[tex]\mathbf{\angle QRS = 2 \times \angle PRS }[/tex]

So, we have:

[tex]\mathbf{\angle QRS = 2 \times 35}[/tex]

[tex]\mathbf{\angle QRS = 70}[/tex]

Hence, the measure of angle QRS is 70 degrees

(b) Find PQS

This is calculated as:

[tex]\mathbf{\angle PQS = \frac 12 \times \angle PQR }[/tex]

So, we have:

[tex]\mathbf{\angle PQS = \frac 12 \times 106}[/tex]

[tex]\mathbf{\angle PQS = 53}[/tex]

Hence, the measure of angle PQS is 53 degrees

(c) Find RPS

This is calculated as:

[tex]\mathbf{\angle RPS = \angle PRQ }[/tex]

Where:

[tex]\mathbf{\angle PRQ = \angle PRS = 35}[/tex]

So, we have:

[tex]\mathbf{\angle RPS = 35}[/tex]

Hence, the measure of angle RPS is 35 degrees

(d) Find PSQ

This is calculated as:

[tex]\mathbf{\angle PSQ =\frac 12 \times \angle PQR }[/tex]

Where:

[tex]\mathbf{\angle PSQ =\frac 12 \times \angle 106}[/tex]

So, we have:

[tex]\mathbf{\angle PSQ =53}[/tex]

Hence, the measure of angle PSQ is 53 degrees

Read more about angles in a parallelogram at:

https://brainly.com/question/12186483

If there are three black, four white, two blue, and four gray socks in a drawer, what would be the probability of picking a blue sock? Round your answer to the nearest tenth.

Answers

Answer:

3/13 which is 0.23 as a decimal

Step-by-step explanation:

Please what is the answer?

Answers

Answer: scale to measure the weight

Step-by-step explanation:

help with the geometry pls and thx​

Answers

Answer:

1. p->q

2. p<->q

3. :.p^q

Step-by-step explanation:

I hope this will help you

solve using long division (4x^4-15x^3+7x^2-1) divided by (x^3-x+2)

Answers

Answer:

x = 7/2 = 3.500

x = 4

 x=  0.0000 - 1.4142 i  

 x=  0.0000 + 1.4142 i

Step-by-step explanation:

sorry if its wrong

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