Mathematics High School

helppp pleaseeeee ❤️ !!​

Helppp Pleaseeeee !!

Answers

Answer 1

Answer:

0.71. ,14%. ,7/40

Step-by-step explanation:

At first we have to find value of 14% and 7/40

which is 14/100=0.14 and

7/40 = 0.175.

so arranging in descending order which is bigger value to smaller value so,

0.71. , 0.14. , 0.175

Related Questions

PLEASE HELP ME ASAP
I will mark brainliest

Answers

Answer:

1846 - 21.37% increase

1847 - 7.75% decrease

1848 - 9.92% increase

Hope this helps!

Which term can be added to both sides of the equation
by completing the square?
+
a
a so that the equation can be solved
2
O
2a
O
ca.
Help please

Answers

Step-by-step explanation:

my instagram account bdq.frk follow please

Apple announced that the new iphone 12 is coming out soon. Best Buy has reduced the price of a iphone 11 from $500 to $300. By what percent was the price of the iphone 11 reduced

Answers

Answer:

40%

Step-by-step explanation:

Answer:

40%

Step-by-step explanation:

Which number equals 9 cross times 100 plus 9 cross times 10 plus 0 cross times 1 plus 0 cross times 1 over 10 plus 3 cross times 1 over 100 plus 7 cross times fraction numerator 1 over denominator 1 comma 000 end fraction ?

Answers

Answer:

Step-by-step explanation:

(9x100)+(9x10)+(0x1)

Sara kicked a football. The height of the ball (in meters above the ground) ttt seconds after Sara kicked it is modeled by h(t)=-5t^2+20th(t)=−5t 2 +20th, left parenthesis, t, right parenthesis, equals, minus, 5, t, squared, plus, 20, t Sara wants to know the height of the ball above the ground at its highest point. 1) Rewrite the function in a different form (factored or vertex) where the answer appears as a number in the equation. h(t)=h(t)=h, left parenthesis, t, right parenthesis, equals 2) At its highest point, how far above the ground was the ball? meters

Answers

Answer:

[tex]h(t) = -5(t-2)^2+20[/tex]

20 meters

Step-by-step explanation:

The vertex form of the equation is h(t) = -5(t-2)^2 - 4 and the ball was 20 meters above the ground

Vertex form of an expression

The standard vertex form of a quadratic equation is expressed as (a-h)^2 + k

Given the height of the ball (in meters above the ground) t seconds after Sara kicked it is modelled by h(t)=-5t^2+20t

Write in vertex form

h(t)=-5t^2+20t

h(t) = -5(t^2 - 4t)
h(t) = -5(t^2 - 4t + 2^2) - 2^2
h(t) = -5(t-2)^2 - 4

Hence the vertex form of the equation is h(t) = -5(t-2)^2 - 4

At the highest point t = -b/2a
t = -20/2(-5)
t = -20/-10
t = 2ssecs

Substitute t = 2 into the function

h(2) = -5(2)^2 + 20(2)
h(2) = -20 + 40
h(2) = 20 meters

Hence the ball was 20 meters above the ground

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What is the solution to this equation?
-6x + 3 = 21

Answers

Answer:

x=(-3)

Step-by-step explanation:

-6x(-3) is 18

18+3=21

Answer: -3

Step-by-step explanation:

Move all terms that don't contain

x to the right side and solve.

x = −3

PLS GIVE ME BRAINLIEST, IT WILL MEAN A LOT TO ME

Yasmin purchased 6 heads of cabbage that each weighed 2 and StartFraction 3 over 8 EndFraction pounds. How much did the cabbage weigh all together? 9 and three-fourths pounds

Answers

Answer:

Step-by-step explanation:

Amount of cabbage bought = 6 heads of cabbage

Weight of one cabbage = 2 3/8 pounds

6 cabbage will weight x pounds

Use the equality postulate to find x:

1 cabbage = 19/8 pounds

6 cabbages = x pounds

Cross multiply

1 * x = 6 * 19/8

x = 114/8

x = 14 2/8

x = 14 1/4

Hence the cabbage altogether will weight 14 1/4 pounds

IS this bounded above or below

Answers

Answer:

D:The function is bounded both above and below

Step-by-step explanation:

I'm not 100% sure but I'm about 90% sure

EMERGENCY! Please give me the correct answer!​

Answers

Answer:

Its the one all the way to the right.

Step-by-step explanation:

Kennith and three of his friends shared a basket of apples. The basket weighed 14.75 pounds. What is the weight of the apples that each of them recieved

Answers

Answer:

3.6875 lbs per person

Step-by-step explanation:

Calculation for the weight of the apples that each of them recieved

Based on the information given we were told that Kenneth shared the basket of apples with 3 of his friends which means that they are 4 in total which is Kenneth + 3 of his friends.

Hence,

Weight of apples=14.75 pound/4

Weight of apples=3.6875 lbs per person

Therefore the weight of the apples that each of them received will be 3.6875 lbs per person

Claire earns $50 per week. How long would she need to wor
earned $1757

Answers

1757divided 50 is the answer

Answer:36 weeks

Step-by-step explanation:

1757/50=35.1

Katherine opens an exercise studio, and after the first month, she has 100 members. The table shows the membership growth from
January-May. If the pattern continues, when will Katherine's gym have 375 members?
A)
December
B)
November
09
October
D)
September

Answers

Answer:

December (A)

Step-by-step explanation:

The growth per month on average is 25 people, if you continue that through June-December she will reach 375 at December.

Your answer is A (December)

If you know this please help me

Answers

Answer:

12 weeks

Explanation:

499-220=279

279/25= 11.16

Will give brainliest

Answers

Answer:

2√10

Step-by-step explanation:

√5*√8

=√40

simplify:

2√10

i believe the answer is 2 *square root* 10

What is the lowest value of the range of the function shown on the graph

Answers

-2
But check it and see cuz that’s the lowest but -3 is also low

what is the independent variable in this example HURRY PLEASE

Answers

Answer:

Volume

Step-by-step explanation:

x axis is always independant y axis is always dependant

A particular computer takes 13-minutes to download a 52-minute TV show. How long will it take the computer to download a 2.5-hour ​movie?

Answers

Answer:  37.5 minutes

Step-by-step explanation:

1. divide 52 by 13

52/13 = 4

2. take divide 150 (minutes in 2.5 hours) by 4

150/4 = 37.5

your answer is 37.5 minutes

When a certain number is divided by 8, the quotient is 13. What is the number? Let m = the number.

Answers

Answer:

M=104

Step-by-step explanation:

8 times 13 equals 104. Therefore is you divide by 8, you get 13 and vice versa

A game advertises, EVERYONE IS A WINNER! It costs $4 to play. You get to choose a card from a standard deck of 52 playing cards. If you choose a red card, you win $5. If you choose a black card, you get $2. What is the expected value of playing this game?

Answers

What are the answer choices

If a || b and e | f, what is the value of x?
a
b
(x - 3)
X=

Answers

The value of it will be (x -3)

HOW DO YOU DO THIS PROBLEM?

Answers

Answer:

You multiply the 15 and 140 by four. Then you will have your 60 minutes which equals an hour and your 560 calories per hour.

Step-by-step explanation:

Answer:

I answered in the picture

f(t)=2t-3

f(7)=

(khan academy evaluate functions)

Answers

Answer:

11

Step-by-step explanation:

f(t) = 2t - 3

substitute t for 7

f(7) = 2*7 - 3

f(7) = 14 - 3

f(7) = 11

Whats the midpoint between 1 and 2

Answers

Answer:

1.5

Step-by-step explanation:

Think of a number line, on the number line are the points 1 and 2, the number between those points is the midpoint.

You can also average 1 and 2 to get the midpoint. To average any number sequence, simply add all of the numbers and then divide the sum of those numbers by the amount of numbers there are.

In this case add 1 and 2 to get 3 then divide 3 by 2 (because there are two numbers) to get 1.5

The midpoint between 1 and 2 is 1.5.

What is the midpoint?

A location that is halfway between two other points is considered to be a line segment's midway. The distance between the midway and each endpoint is the same.

Given points are 1 and 2. The midpoint is calculated by using the formula as ( x₁ + x₂ ) / 2.

Average 1 and 2 to get the midpoint. To average any number sequence, simply add all of the numbers and then divide the sum of those numbers by the number of numbers there are.

The midpoint will be calculated as:-

M = ( x₁ + x₂ ) / 2.

M = ( 1 + 2 ) / 2.

M = ( 3 ) / 2.

M = 1.5

Therefore, the midpoint between 1 and 2 is 1.5.

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A train travels 90 miles in 1.5 hours. How many miles will the train go in 6 hours if it continues to travel at the same rate of speed?

Answers

Answer:

360

Step-by-step explanation:

the train is going 60 mph. 60*6=360

Simplificar: 8x + 2x - y

Answers

Answer:

= 10x - y

Step-by-step explanation:

Someone help me with 12 pls plsssss plsssss

Answers

Answer:

Equation is 7n-9, a10=61

Step-by-step explanation:

nth term of an arithmetic sequence with first term a and common difference d is a+(n-1)d

Here, a=-2 , d=7

nth term is -2+(n-1)7=7n-9

a10=7*10-9=70-9=61

What is the domain of the relation below? A. {-1,0, 1, 3} B. {-2,0, 1, 3) C. -2,-1,0, 1, 2, 3} D. {0, 1, 2, 3)​

Answers

Answer:

C

Step-by-step explanation:

Me ayudan con esto porfavor es para hoy

Answers

Perdon yo te ayudo pero no se que es

Answer:

Lo siento, no puedo ayudarte, ya es debido

target sells 24 bottles of water for $3, and 36 of water for $4 witch is the better buy and by how much

Answers

Answer:

36 bottles for $4

Step-by-step explanation:

First you need to calculate the price for one bottle, the lower the cost, the better buy. Do this by dividing the price by the amount of bottles:

= $3 ÷ 24

= 0.125 cents

= $4 ÷ 36

= 0.111 cents

The cheaper option and the better buy is the 36 bottles for $4.

Can someone help me with part b?

Answers

Answer: x^2+3x+5

Step-by-step explanation:

Substitute (x+4) in so that you get f(x)=(x+4)^2-5(x+4)+9. Then expand so you get x^2+8x+16-5x-20+9. Now simplify and you get x^2+3x+5. That is your final answer.

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