Mathematics High School

PLEASE HELP I HAVE 5 MINUTES HELP!!!!
Maddie's grades on her last 4 tests were 85%, 74%, 94%, 80%. What does she need to get on her fifth test to have a test average of at least 85%?


INEQUALITY:


SOLUTION:

Answers

Answer 1
4(85+74+94+80)
425-333= 92

Related Questions

4 divided by 2/3= What is the awnser?

Answers

Answer

27

Step-by-step explanation:

12knllwe fwlk va;lmvbnlaemb,naerlgieg2

alright what is -2.4+4.9. ily brainly

Answers

The answer is 2.5. -2.4+4.9=2.5

Answer:

2.5

Step-by-step explanation:

First I added -2 and 4, which is positive 2. Then I added -.4 to .9 which is .5. I hope this helped!

Brianne is making apple pies. She has 2 1/2 pounds of apples. Brianne estimates she can make 3 pies with no apples left over. How many pounds of apples will go into each pie?

Answers

2 1/2 pounds of apples divided into 3 pies.
2 1/2 converted to improper fraction =
2 1/2 = 5/2
5/2 divided into 3 pies
(5/2) / (3/1) —> {whole number 3 converted to improper fraction 3/1}
(5/2) x (1/3) —> {to divide a fraction, multiply by the reciprocal}
(5/2) x (1/3)=5/6
Answer= 5/6 of a pound of apples goes into each pie

0.833 pound of apples go into each pie.

Given Brianne has 2 and  half pounds of apples.

she can make 3 pies with no apples left.

Now total quantity of apples she has is 2.5 pound.

Since she can make 3 apple pies with 2.5 pound of apples, so each pie has equal amount of apples.

Now each pie has [tex]\frac{2.5}{3} =0.833[/tex] pounds of apples.

Hence 0.833 pound of apples go into each pie.

For more details on Kilogram to pound conversion follow the link:

https://brainly.com/question/24447359

(7 x 1) + (4 x 1/10) + (6 x 1/1,000) in standard form

Answers

Answer:

1.1161×10¹

Step-by-step explanation:

HELP please this is due at 11:55 so like in hour and I am confused

Answers

(10x-11)+(3x-2)+(3x+1)=180
16x -12=180
16x=192
x=12

(7x+5)+(3x-5)+90=80
10x+90=180
10x=90
x=90

180-151=29
(11x-1)+(20x-3)+29=180
31x-4+29=180
31x+25=180
31x=155
x=5


Will give brainliest to the first person

Answers

Answer:

Mmmmmeeeeeee pleas 1

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Marely and me from the book marely and me sadly passed on. RIP

6. The table shows the amount of money Shaun had as principal in his savings account
each month. If you were to graph this proportional relationship, what would be the
slope?
Number of months Savings Principal
5
$125
6
$150
7
$175
8
$200
Record your answer and fill in the bubbles on your answer document. Be sure to use
the correct place value.




This is 34 points if answerd correctly

Answers

Answer:

500

Step-by-step explanation:

im taking the same test and i just did the math bsically the slope is the line and it always depend on what angle it goes and thjis one finishes straight so that makes the slope 500  and your welcome

The slope of the given data in the table will be 25.

What is a slope?

Slope or the gradient is the number or the ratio which determines the direction or the steepness of the line.

The formula to calculate the slope of the line will be given below:-

m = (y₂ - y₁) / (x₂ - x₁)

Given data is as below:-

Number of months    Savings Principal

   5                                   $125

   6                                   $150

   7                                   $175

   8                                   $200

The slope will be calculated as below:-

m = (y₂ - y₁) / (x₂ - x₁)

m = ( 150 - 125 ) / 6 - 5 )

m = 25

Therefore, the slope of the given data in the table will be 25.

To know more about slopes follow

https://brainly.com/question/3493733

#SPJ2

The sum of one and three fifths of a number is at most 42.(i need help with this)

Answers

Answer:

Step-by-step explanation:

Let x=smaller number

Then x+5=larger number

Now we are told the following:

1/5(x+x+5)=x-5 multiply each side by 5

x+x+5=5x-25 subtract 5x and also 5 from both sides

x+x+5-5-5x=5x-5x-25-5 collect like terms

-3x=-30 divide both sides by -3

x=10-----------------------smaller number

x+5=10+5=15 ---------larger number

CK

1/5(10+15)=10-5

1/5(25)=10-5

5=5

A Rectangular room measures 12 m x 7 m what is the area of this room

Answers

I think it would be 84m

Answer:

84 m^2

Step-by-step explanation:

Area is Length times width

12 times 7 is 84

PLEASE HELP THE QUESTION ARE IN THE PHOTO!!

Answers

Think of a mirror, something that produces your reflection. The Y axis is the line that is vertical on the graph.

D) Is not the answer because it does not reflect over the y-axis.

B) Is not the answer because the figure is not reflected, even though it went across the y-axis.

C) Is not the answer because it reflected over the x-axis, not the y-axis.

Therefore, your answer is A)

The figure is reflected across the y-axis and each figure faces one another.


d) What is the y-intercept of the roof? Describe where the peak of the roof is on
the x-y plane

Answers

I need a picture or some information about the roof to help

What is 8 divided by 2 2/3

Answers

Answer:

3

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

8 ÷ 2 2/3

8 ÷ 8/3

8/1 × 3/8

3

Solve for x.
help please literally dying

Answers

Answer:

x=40

Step-by-step explanation:

Marissa has a goal of shooting exactly 400 three–pointers during her basketball practice every week. She has already shot 105 of them over the first two days of practice. Write an equation to represent how many three–pointers (t) Marissa has to average over the next 5 days to reach her goal.

Answers

Answer: 5t = 400-105

Step-by-step explanation:

Let t= Number of three–pointers Marissa has to average over the next 5 days to reach her goal. .

Goal = 400 three–pointers every week.

Marissa has already shot  = 105 three–pointers

Remaining shots to achieve target (5t) = Goal - (Marissa has already shot)

i.e. 5t = 400-105  (required equation)

⇒ 5t = 295

⇒ t = 59

hence, she need to make 59 shots per day for next 5 days.

A line segment with endpoints P(1, 2) and Q(4, 3) is reflected across the line y = x. What are the new coordinates of the endpoints of the line segment?

Answers

Answer:

P' 2,1 AND Q' 3,4

Step-by-step explanation:

Saw it on another brainly so yea :)

There are 25 female performers in a dance recital. There ratio of men to women is 2:5. How many men are in dance recital.

Answers

If the ratio is 2:5 when there are more females then men 25 divided by 5 is 5 and 2 multiplied by 5 is 10.

So to answer your question: There are 10 Men

Answer:

There are 10 men in the dance recital.

Step-by-step explanation:

The ratio 2:5 means that for every 5 women there are 2 men.

We will divide 25 by 5 to figure out how many groups there will be.

[tex]25/5=5[/tex]

[tex]x*y=z[/tex]

x = amount of groups.

y = amount of men per group

z = total amount of men.

[tex]5*2=10[/tex]

This means that there are 10 men in the dance recital.

Find x so that line q is parallel to line r.
(117 - 28)
(7-8)

Answers

Could you help me with my recent
Can you post a picture please

A candy store made 6/1/2pounds of fudge in 1/4 hour. how many pounds of fudge can the store make in 1hour?​

Answers

Answer:

26 pounds of fudge in one hour

Help pls I will give brainliest and 5 STAR RATING BUT NEED A EXPLANATION

Answers

Answer:

C

Step-by-step explanation:

3706*4

3000*4=12000

700*4=2800

6*4=24

12000+2800+24=14824

suppose a Pony Express rider was paid $156 for 12 weeks of work if he was played the same amount of money each week how much was he paid for one week of work​

Answers

Answer:

13 per week

Step-by-step explanation:

to find the unit rate

you have to divide

156÷12=

$13 per week

If you double just the width of a rectangular prism then you double its volume.

Answers

Yes that’s the correct answer

if 1=2, 3=8, 9=16, 12=57 what is value of 25​

Answers

Answer:

I think it's 87 due to the process u have done

FIRST TO ANSWER GETS BRAINLIEST!!
You deposit $5,000 in an account that earns simple interest. After 6 months, the account earns $162.50 in interest. What is the annual interest rate? I=Prt

Answers

Answer:

$576

Step-by-step explanation:

Principal (P)= $2400

Rate (R) = 4%

Time (T) = 6 yrs

Interest (I)= ?

We know that,

I = (P* T*R)/100

=(2400*4*6)/100

= $576

therefore, the amount of interest earned is $576

Step-by-step explanation:

How many times dose 32fit into 249???

Answers

Answer:

7.78 times if you round it

Step-by-step explanation:

Help meee asap!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:  see attachments

Step-by-step explanation:

Slope-Intercept format is: y = mx + b    

                                                 ↓      ↓

                                                 ↓      Intercept (where it crosses the y-axis)

                                                Slope (rise over run)

HURRT PLEASE HELP!

Which sequence of transformations could be used to
map parallelogram ABCD onto A"B"C"D"?

ry-axis T(0.4)
TO, -4) ºry-axis
T-5, -1) ºrx-axis
rx-axis o T-5, -1)

Answers

Answer:

its C T(-5,-1) rx-axis

Step-by-step explanation:

right on edge

Help please? Does anyone understand this?

Answers

The correct answer would be choice D

Answer:

15

Step-by-step explanation:

TU is parallel to IJ.  So ∠I and ∠T are corresponding angles, and ∠U and ∠J are corresponding angles.

By AA similarity, ΔHTU and ΔHIJ are similar.

Write a proportion:

HT / HI = HU / HJ

Plug in values:

4 / 10 = x / (x + 9)

Cross multiply:

4 (x + 9) = 10x

4x + 36 = 10x

36 = 6x

x = 6

So HU = 6, and HJ = 6 + 9 = 15.

Can someone please help me with my Imagine Math? My teacher assigned are class to do this even though we haven't learned about this yet.... I don't understand this at All!

QUESTION:
Drag each graph to show whether it is a function of x or not a function of x. If there is not enough information to tell, drag the graph into the box under “Not Enough Information.”

When you tell me the answers type it in this format:
this graph goes in "function" OR this graph goes in "Not a function" OR this graph goes in "Not enough information"

Answers

Answer:

first graph is not a function, second graph is a function, 3rd is not enough information, 4th is a function, 5th is not a function, 6th is a function

Step-by-step explanation:

Answer:

I got all of them right on Imagine Math!

Step-by-step explanation:

Hope this helps!

Plz hurry question in pic

Answers

El presidente del banco mundial ha hecho que la empresa se ha visto afectada en las últimas

find x use picture for question. ​

Answers

Answer:

x = 8

Step-by-step explanation:

Firstly, create an equation or formula

- because they are congurent, IN = AT, so:

2x+10 = 26 (minus 10 from both sides)

2x = 16 (divide both sides by 2)

x = 8

Sub into the formula:

2 x 8 + 10 = 26

26 = 26

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