Mathematics High School

Please help? I could fail

Answers

Answer 1

Be it’s would technically be 22.4

Answer 2

Answer:

b. 22

Step-by-step explanation:

1.6 x 14 = 22.4

22.4 rounded is 22

Related Questions

What angle relationship best describes angles EFC and EFD?

Complementary angles
Congruent angles
Linear pair
Vertical angles

Answers

Answer: where’s the angles

Step-by-step explanation:

I think the correct answer is D

Patrick drives from P to Q at an average speed of 40 mph. His drive back from Q to P is at an average
speed of 45 mph and takes two minutes less.
How far, in miles, is it from P to Q?

Answers

Answer:

The answer is 12

Answer:

Step-by-step explanation:

Simple

what is the percantage of 3/20

Answers

Answer: 15%

Step-by-step explanation:

Answer:

0.15

Step-by-step explanation:

2a2 + cb; a = 5, b = 11, and c = 3

Answers

Answer
53

Explanation

Calculate the product
20+3•11

Multiply the numbers
20+30

Add the numbers
53

Answer:

83 is the answer

Step-by-step explanation:

2*5^2+33

2*25+33

50+33=83

Help with math problem

Answers

your answer would be (B)

Two roads intersect at right angles. You are standing 24 meters north of the intersection on one of the roads. You are watching a car travel west at 32 meters per second. At how many meters per second i the car traveling away from you 2 seconds after it passes through the intersection?

Answers

Answer:

112 meters

Step-by-step explanation:

Find m∠RSQ
please and ty

Answers

Answer:

m∠RSQ = 19°

Step-by-step explanation:

From the picture attached,

RT is the diameter of the a circle.

Angle subtended at the circumference by the diameter of a circle = 90°

Therefore, m∠RST = 90°

Since, m∠RSQ + m∠QST = m∠RST

m∠RSQ + 71° = 90°

m∠RSQ = 90° - 71°

= 19°

Therefore, measure of angle RSQ is 19°.

35 is 29% of what number

Answers

Answer:

10.15 is 29% of 35.

Step-by-step explanation:

Please answer this really fast!
Can you please create me an Order of Operations equations with numbers 5,12,5,11,9. And please give me the answers as well! dont forget to use numbers 5,12,5,11,9. for the equation
THANKS SO MUCH!

Answers

Step-by-step answer:

5(12×11)-(5^5)+9

5(12×11)-3,125+9

5(144)-3,125+9

720-3,125+9

-2,405+9

-2,396

Plzzzzz give me Brainliest!!!!!

Solve for x 19x-18, 7x+1, 10x-9

Answers

The first one is -342

Evaluate the expression when a=7 and x=-6.
-a + 8x

Marking brainliest

Answers

Answer:

-a + 7x

-7 + 7(-6)

-7 + (-42)

-7-42

= -49

Step-by-step explanation:

Answer:

-55

Step-by-step explanation:

-a+8x

=-7+8*(-6)

=-55

Mark me as brainliest

PLEASEEEE!! THIS WAS DUE YESTERDAY AND I FORGOT TO DO IT!! WHOEVER ANSWERS THEM FIRST AND CORRECT GETS BRAINLIEST

Answers

Answer:

1 = 3

2= 21/5

3=5/6

4=3/8

Step-by-step explanation:

1 explanation

3/4 (8/2) =

(3/4) (8/2)=

(3)(4)/(4)(1)

12/4 =3

2 explanation

7/1(3/5) =

(7/1 ) (3/5) divide tht u get 21/5

3 explanation 5/6(1) =5/6

4 explanation

u rewrite the equation then

(3/4) (1/2

3x 1 is 3 4x 2 is 8 so 3/8

(physical education)
Question 10 Which are examples of Moderate Physical activities. Choose the best answers or all if apply.
a.Bicycling light effort (10-12 mph)
b. walking slowly
c.Tennis doubles
d.Jogging at 6 mph

Answers

Answer:

Bicycling light effort and tennis doubles

Step-by-step explanation:

Solve each equation for the
1) g=C+a, for a

Answers

The answer for this question is A=g-c

At the end of a snowstorm, Ellie had 16 inches of snow on her lawn. The temperature then increased and the snow began to melt at a constant rate of 1 inch per hour. Assuming no more snow was falling, how much snow would Ellie have on her lawn 4 hours after the snow began to melt? How much snow would Ellie have on her lawn after tt hours of snow melting?

Answers

Answer:

12 inches

Step-by-step explanation:

1 x 4 = 4

16 - 4 = 12

Answer:

Snow after 4 hours: 16 Show after t hours: -1t

Step-by-step explanation:

Snow after 4 hours:

starting amount = 16

melted snow= inches per hour×4

=1×4

final amount= starting amount−melted snow

= 16−4

=12

Snow after t hours:

starting amount= 16

melted snow= inches per hour×t

=1×t

=1t

final amount= starting amount−melted snow =16-1t

A change in heat energy can lead to a change in phase of or state of matter

True

False

Answers

Answer:

true

Step-by-step explanation:

if an object is losing heat energy, it turns cold, and can turn into a solid, for example, water turning into ice. If you apply heat on ice, it's turns back to water. IF you apply heat to water, it vaporizes, and turns into gas.

Answer:

Step-by-step explanation:

In a high school football stadium, there are 3,892 seats. The stadium has 14 sections. Each section has the same number of seats.

How many seats are in each section?

PLZ help!!!!!! :(

Answers

Answer:

278, pls brainliest

Step-by-step explanation:

Answer:

278 seats per section

Step-by-step explanation:

Division

The division allows us to divide or 'share' numbers to find the answer to a problem.

For example, to evenly share 10 sweets between 5 kids, we use division to find 10/5 = 2 sweets per kid.

It's given a high school football stadium has 3,892 seats distributed in 14 sections and each section has the same number of seats.

To find the number of seats in each section we use division:

3,892 seats / 14 sections = 278 seats per section

A city has a population of 340,000 people. Suppose that each year the population grows by 3%. What will the population be after 14 years?

Please help

Answers

Answer:

Step-by-step explanation:

I think you would multiply 340,000 by 3 then take that answer and divide by 14.

Write the slope-intercept equation of line with a slope of 3 and which passes through the point ( 5, -3). (show work!!!)

Help:(

Answers

Answer:

y=3x-18

Step-by-step explanation:

using point slope form, the equation would b y+3 = 3(x-5)

slope intercept equation is y=mx+b, so try to get the equation before in that form

distruibute the 3: y+3 = 3x-15

subtract the 3: y = 3x-18

Can Sb do this for me please helppp this is due

Answers

Answer:

sure

Step-by-step explanation:

11. B
12. C

Hope it helps :)

Answer to this math question please

Answers

Answer:

Step-by-step explanation:

8 times 3 TwT

someone help me with this

Answers

I don’t really know..my bad?

Answer:

the answer is 4

Step-by-step explanation:

|5-3-2|

|2--2|

|2+2|

|4|

Which of the following functions is graphed below?

Answers

Answer:

fat bit

fat old ugly

Step-by-step explanation:

Tommy rented a scooter for 15 dollars plus 7 dollars per hour. He paid 29 dollars in total. How many hours was he able to rent the scooter?

Answers

Answer:

so if you add 15+7=22 and he paid 29 dollars total he will be able to rent it once because 22+22=44 so he will only be able to rent it for 1hr

Step-by-step explanation:

За +6+5а
Can you write an equivalent expression by combining like terms.

Answers

Answer:

It's 8a + 6

Plz mark brainiest thx

The area of the rug is 21,600 square inches.

True

False

Answers

Answer:

true

Step-by-step explanation:

45 + (3=6) + 77 = ?
Have a good day!

Answers

Answer:

131

Step-by-step explanation:

PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.

Answers

Answer:

Step-by-step explanation:

2pi(5) is 31.42.

31.42/pi gets you exactly 10pi meters.

Triangle a(-2,3), b(5,4) c(0,-4) is dialated by a scale factor of 3. The center of the dialation is at the origin. Select the Correct coordinates for the new triangle.

Answers

Answer:

New coordinates of triangle are:

A(-6,9), B(15,20), C(0,12)

Option A is correct option.

Step-by-step explanation:

Triangle A(-2,3), B(5,4) C(0,-4) is dilated by a scale factor of 3. The centre of the dilation is at the origin. Select the Correct coordinates for the new triangle.

When a triangle is dilated by a scale factor, we multiply the scale factor with all the coordinates of the triangle.

So, We have A(-2,3), B(5,4) C(0,-4)

Dilation by a scale factor of 3

We get

A = 3(-2,3) = (-6,9)

B = 3(5,4) = (15,20)

C = 3(0,4) = (0,12)

So, New coordinates of triangle are:

A(-6,9), B(15,20), C(0,12)

Option A is correct option.

In the equation y=3x-4 , the y-intercept is -4

Answers

Answer:

R we suppose to graph?

Step-by-step explanation:

If it’s that u want to ask if ur correct sure the y-intercept is -4

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