Mathematics High School

help me this is difficult ​

Help Me This Is Difficult

Answers

Answer 1

Answer:

Last one

Step-by-step explanation:

I’ve attached my work, hope this helps!

Help Me This Is Difficult
Answer 2

Its the last one

Step-by-step explanation:

trust me on this one

Related Questions


A number x increased by 5 is greater than or equal to 25.

Answers

Answer:

equal tell me if i'm wrong

Find the circumference of the circle.

Answers

Circumference = pi * diameter
Diameter = 15
Assume pi = 3.14
15 * 3.14 = 47.1 in.

The answer is A

A triangular prism and a plane cutting a triangular prism is shown which shape represents the cross section formed by the plane

Answers

Answer: Tringle

Step-by-step explanation:

I think

Will mark brainlest to whoever finds the answer for the square units

Answers

Answer:

32 units squared

Step-by-step explanation:

8(4) = 32

What is 14 percent of 87

Answers

Answer:

87x.14= 12.18

........

Answer: 12.18

Can u give me brainliest

Step-by-step explanation:

hi can you please help me with this. the question is in the picture:)

Answers

i believe the answer should be d

Select all equations that have graphs with the same y-intercept.

y = 3x - 8

y = 3x - 9

y = 3x + 8

y = 5x - 8

y = 2x - 8

y=13x−8

Answers

y=3x-8
y=5x-8
y=2x-8
y=13x-8

All of these have a y-intercept of -8.

Seo-jun has 32 coins in his pockets. The coins consist of only nickels and quarters. The total value of the coins is $4. How much of each coin does Seo-jun have? Show your work.

Answers

Answer:

There are 20 nickels and 12 quarters.

Step-by-step explanation:

20 nickels = 1 dollar.

12 quarters = 3 dollars.

$1 + $3 = $4

The depth, d, of a lake is 392 m, rounded to the nearest integer.
Write the error interval for d in the form asd

Answers

Answer:

5

Step-by-step explanation:

2+2+1=5

The error interval for d is from 391.6 to 391.9 and 392.1 to 392.4.

What is rounding off of numbers?

We round off numbers to make them easier to remember and it also keeps their value approximately to the place it has been rounded off.

To round off any number to any place we'll look for the digit next to that place and if it is equal to or greater than 5 we'll add one to the previous digit and make all the digits after it zeroes and if the digit is less than 5 we do not add one to the preceding digit and simply make all the digit after it to zeroes.

Given, The depth 'd' of a lake is 392 m, rounded to the nearest integer.

Now a number rounded to the nearest integer to 392 is only possible when the number is less than 392.5 which is 392.4 and greater than 391.5.

learn more about rounding off of numbers here :

https://brainly.com/question/29022222

#SPJ2

round 3.26×5.15 yo significant figure​

Answers

Answer:

16.789

Step-by-step explanation:

The end of the number doesnt end in a 0 and all of the numbers after the decimal are significant

Answer:

16.789

Step-by-step explanation:

The end of the number doesn't end in a 0 and all of the numbers after the decimal are significant

The school swim team has 12 freshmen, 10 sophomores, 15 juniors and 5 seniors. The team is headed by 4 coaches

Answers

Answer:

simplified its 5:4 for juniors to freshmen's

Step-by-step explanation:

Answer:

5 : 4

Step-by-step explanation:

Ratio of juniors to freshmen = 15 : 12

15 = 3 * 5

12 = 3 * 4

GCF = 3

15 : 12 = 15÷3 : 12÷ 3

         = 5 : 4

The wages w (in £) June earns is the number of hours she works n multiplied by her hourly rate r (in £ per hour). Enter a formula for June's wages and enter the wage she would earn if she worked 17 hours at a rate of £7.30 per hour

Answers

Answer:

Wages she earn = £124.1

Step-by-step explanation:

Given:

Number of hour work in June = 17 hour

Rate = £7.30 per hour

Find:

Wages she earn

Computation:

Wages she earn = Number of hour work in June x Rate

Wages she earn = 17 x £7.30

Wages she earn = £124.1

In March it rained 0.88 inches. It rained 0.3 inches less in April than in March. How much did it rain in April?

Answers

Answer: 0.58 inches

Step-by-step explanation:

Given

Rainfall in march is 0.88 inches

Rainfall in April is 0.3 inches less than rainfall in march i.e.

Rainfall in April is given by

[tex]\Rightarrow 0.88-0.3=0.58\ inches[/tex]

hii please help i’ll give brainliest!!

Answers

Answer:

2

Step-by-step explanation:

For every action, there is an equal and opposite reaction.

Answer:

For every action, there is an equal and opposite reaction.

Two trains, train A and train B, weigh a total of 251 tons. Train A is heavier than Train B. The difference of their weights is 181 tons. What is the weight of each train?

Answers

Train A weighs 181 tons and train B weighs 70 tons.

ill give brainiest - please help ASAP with WORK FOR IT please and thank you!! :)


2 pagesss

Answers

Answer:

this is your look it once

Parallel Lines cut by a transversal

Answers

Answer:

-4

Step-by-step explanation:

1. They are alternate exteriors meaning they are supposed to be the same so you sort the equation like 134+x=130

2. Then you pass 134 both side like ×=130

-134

3. Which will equal :-4

Does anyone know? Thank you!

Answers

4/3 and 6/5 set me as brainlyest plz

Answer:

4/3

if you put all of the fractions in decimal form 4/3 is the most because it equals 1.25

0.1^3 or in other words 0.1 to the 3rd power

Answers

Answer:

.001

Step-by-step explanation:

Answer:

0.001

Step-by-step explanation:

0.1 x 0.1 x 0.1 = 0.001

Which represents the dimensions of the rectangular park?
A. W = 20 ft. and / = 50 ft.
B. w = 30 ft. and I = 80 ft.
C. w = 50 ft. and I = 20 ft.
D. w = 80 ft. and I = 60 ft.

Answers

I’m guessing b not sure

pls answer i’m doing a test rn

Choose the real-world situation that can be represented by the inequality:
x < 40
a.James is allowed at most 40 minutes of screen time per day.
b. The temperature in the fridge needs to be below 40°F.
C. It will take at least 40 minutes to drive to the basketball game.
d. Ava must spend more than 40 minutes every day practicing piano.

Answers

Answer:

B.

Step-by-step explanation:

B. is the only anewer choice that doesn't have at least and that would have x on the left side of the inequality

A. would have the < with an equal sign under it

C. would have the > with an equal sign under it

D. would have the > sign

hope this helps <3

I won 70 stickers. I gave 1 to each student. I have
54 left. How many did I give away?

Answers

Answer:

16

Step-by-step explanation:

70-54=16

Answer: you gave away 16 stickers

Step-by-step explanation: if you have 70 and you give one to each student, to find the amount you lost you would do 70-54 because that’s how many u have left and it leaves u with 16

Megan has a bag of 6 green, 1 yellow, and 3 purple blocks. She draws a block, replaces it, and then draws another block. What is the probability that the two blocks are the same color?

Answers

Answer:

2/10 20%

Step-by-step explanation:

PLS ANSWER QUICK MY ASSIGNMENT IS DUE TOMORROW WILL MARK BRAINLIEST!! 15pts
Which of the lists of letters all have line symmetry?
a. A,B,C,D
b. W,X,Y,Z
c. L,M,N,O
d. S,T,U,V

Answers

Answer:

B

Step-by-step explanation:

when you slice them in half you get the same thing, example W, when slice you get two V V

Answer:

I go with choice a

Step-by-step explanation:

a) A,B,C,D they all have a line of symmetry

A man's age is triple the age of his son
In eleven years, the man's age would be the
double of his son's age . What are the respective
ages of the man and of his son ?​

Answers

Answer:

11 for the son and 33 for his dad

Step-by-step explanation:

11+11=22

33+11=44

11+11=22 hara mod Ken’s is a papa maps

Louis wants to carpet the rectangular floor of his basement. The basement has an area of 363 square feet. The width of the basement is 1 3 its length. What is the length of Louis's basement? The length is feet.

Answers

Answer:

the length is 33 feet

Step-by-step explanation:

The computation of the length is shown below:

Let us assume the length be x

So the width be 1 by 3 x

And the area is 363 square feet

So

As we know that

Area = length × width

363 = x × 1 ÷ 3 x

363 = 1 ÷ 3x^2

Now

363 × 3 = x^2

1089 = x^2

x = 33 feet

hence, the length is 33 feet

Find the distance between the points (8, 1) and (5, 5).
Write your answer as a whole number or a fully simplified radical expression. Do not round.

___ Units

Answers

The distance between the points is 5

Please look at the picture I need help please answer!!!!???

Answers

Answer:

16t

Step-by-step explanation:

Answer:

The answer is 8 tons.

16,000 lbs = 8 T

solve the following quadratic equation (x-16)^2=256

Answers

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

Answer:

[tex]sln \\ x {}^{2} - 16 {}^{2} = 256 \\ x {}^{2} = 256 - 16 {}^{2} \\ x {}^{2} = 256 - 256 \\ x {}^{2} = 0 \\ x = 0[/tex]

I hope this help you

Answer all of these questions please and you will get 100 points!

Answers

Answer:

The first one is the first picture.

The second answer is zero.

I don't know how 2 do the 3rd sry

Step-by-step explanation:

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