Mathematics High School

help me fast please
lskrwe

Help Me Fast Pleaselskrwe

Answers

Answer 1

Answer: c = 1.59 * a

Step-by-step explanation:

You got the answer correct.

Answer 2

Answer:

You are correct, it is c = 1.59 * a

Step-by-step explanation:

Related Questions

Consider the function below.
5y=18^x+9
Complete the statement below to describe the given function. They y-intercept of the function is (___). The graph of the function initially (___) and then (___).

First blank answers:
(2,0)
(0,2)
(-2,0)
(0,-2)

Second blank answers:
Increases rapidly
Increases slowly
Decreases rapidly
Decreases slowly

Third blank answers:
Increases slowly
Decreases rapidly
Decreases slowly
Increases rapidly

Answers

Answer:

(0,2), increases slowly, increases rapidly

Step-by-step explanation:

I just took the test

Solve the inequalities by graphing. Select the correct graph. y> X y<-X​

Answers

Answer:

i think is y>X

Step-by-step explanation:

The student council at Eleanor Roosevelt High School is taking a survey of student opinions on this year's homecoming theme. To decide who to survey, the council creates a master alphabetized list of names from every student in the school, then selects every 20th student from the list. Will the results of this survey be valid? Why or why not?

yes, because a random sample is taken from all of the student body

yes, because the survey will include all of the seniors

no, because the survey will include freshman

no, because the survey will not include members of the faculty

Answers

No because the survey will not include Keebler’s of faculty

Answer:

no, because the survey will not include members of the faculty

Adam has 3 coins in his pocket and they are all different from each other. Ben has 3 coins in his pocket and they are all the same as each other. Adam has half as much money as Ben.
What are the coins they each have?

Answers

Answer:

The possible coins are:

P = penny = $0.01

N = nickel = $0.05

D = dime = $0.10

Q = quarter = $0.25

H = half dollar = $0.50

We know that Adam has 3 coins in his pocket, and all of them are different, then the money that Adam has can be represented with (A + B + C)

Behn has 3 coins, and all of them are the same, then if his coin has a value X, he has a total of 3*X

We know that Adam has half as much money as Ben, this can be written as:

(A + B + C) = 3*X/2

The easier way to solve this, is to play with different values of X, and see if we can find the values of A, B and C.

For example, if X = $0.10

then:

(A + B + C) = $0.10*(3/2) = $0.15

We can find 3 different value of coins for this equation? No, we cant, so X = $0.10 is also discarded.

if x = $0.50 then:

(A + B + C) = (3/2)*$0.50 = $0.75

Here we could have:

A = $0.50

B = $0.25

then: A + B = $0.75

But we still have the coin C.

If we take X = $0.25 then:

(A + B + C) = (3/2)*$0.25 = $0.375

We could round the right part to $0.40

then the coins in the left part would be:

A = $0.25

B = $0.10

C = $0.05

A + B + C =  $0.25 + $0.10 +  $0.05 = $0.40

This is a strech, but is the only thing we can make with the given problem.

Terry rides his bike to work. It
takes him 40 minutes to go 7
miles. What is Terry's rate per
hour?(** how many minutes in
an hour**)

Answers

Answer:

10.5 is the answer

Step-by-step explanation

[tex]\frac{40}{7}[/tex]=[tex]\frac{60}{?}[/tex]

40x1.5=60

7x1.5=10.5

Answer:

10.5

Step-by-step explanation:

can somebody help me ? please .. if you answer you’ll get 20 points & brainlyiest if correct! ( sorry i might have spelled brainly wrong )

fiona is building a model car 1/12 scale. the axle of the original car is 6 feet long and has a diameter of 3 inches. what would be the measure of the diameter of the axle of the model car?

// answer choices //
a : 1/4 inch
b : 1/2 inch
c : 1 inch
d : 3/2 inch
( ONLY ONE IS CORRECT ) .
i inserted the image , typed in the question so it should be no complaint please help me! if not it’s okay.. thanks for stopping by if you bypass this without answering .

Answers

Answer: I think it should be a: 1/4 inch

Step-by-step explanation:

Which values for x, y, and z satisfy the equation 7xy/z=28

Answers

Answer:

try x= 4z/y

Step-by-step explanation:

A teacher polled her students and determined 37 liked math and 44 liked history.
She has a total of 180 students. If there are 3000 students in the whole school. How
many students could you infer like something other than math and history.

Answers

Answer:

I’m pretty sure it’s 2919 students

Step-by-step explanation:

Ok 37-math

44-history

180 total students

99 students in the total didnt like them

3000 students in school.

-180

2919 students

[tex]32/8 = 40/h[/tex]

Answers

If you are solving for h the answer is 10
First you reduce the fraction with 8 so your get
4=40/h
Then you multiply both sides by h and you get
4h=40
After that you divide both sides by 4
And your answer is
h=10

area of a isosceles triangle

i will make as brainliest whoever answers

Answers

Answer:

145cm is the area I believe.

plz help i will give brainliest

Answers

Answer:

113°

Step-by-step explanation:

53+6+8= 67

180-67=113

Simplify the expression -2 (x + 4 + 5y).

Answers

-2x-8-10y hope that helps

Answer:

I love algebra anyways  

the ans is in the picture with the steps  

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Pythorgorean Theorem ​

Answers

Are you sure it is Pythorgoren theorem because I was search for the answer but I could not find the answer this all it shows me

YeS mOrE 9Th GrAdE mAtH (question for smart people)

Answers

Answer:

A. 4x+13

Step-by-step explanation:

distribute the 4

(4x+20) -7

4x+13

Answer:

A

Step-by-step explanation:

can you help me please ​

Answers

Answer:

GFKSKKGKKSFG

Step-by-step explanation:

please answer both of these and show or tell me all your work

Answers

Answer:

5. 1:6 2/5

6. 1:5

Step-by-step explanation:

5. each time in the table you multiply H by 6 2/5 ex.

column 4 , 100x6=600, 2/5 of 100 = 40 and the total is 640, so the contant of proprtionality is 6 2/5

6. in the table there is a point on 2:10 and can be simplified to 1:5 so for every minute 5 gallons of water will be used

hope this helps sorry if this inst what your looking for have a blessed day :)

how much does one cup of coffe cost? 8 cup of coffe for $28

Answers

Each cup of coffee cost’s 3.5 each

Answer:

it cost rs 3.5 dollar thank you

In a bag there are blue sweets, red sweets and yellow sweets. The number of blue sweets is four times the number of yellow sweets. The number of red sweets is half the number of yellow sweets. Find the percentage of sweets in the bag that are yellow.

Answers

Answer:

18.18%

Step-by-step explanation:

The percentage of sweets in the bag that are yellow is as follows:

Let us assume the number of yellow sweets be x

So for number of blue sweets be 4x

And, the number of red sweets be 0.5x

So it could be written as

Blue Red Yellow

4        0.5    1

8        1        2

So for yellow, the percentage is

= 2 ÷ (8 + 1 + 2)

= 2 ÷ 11

= 18.18%

g/4=6

what does g equal also the g/4 is supposed to be a fraction

Answers

Answer:

1.5

Step-by-step explanation:

G/4=6

Multiply 4 my both sides

G=24

Hope this helps

Jacob has 17 yards of fabric. He uses 1 third of it to make a cape. How many yards of fabric does Jacob use for the cape? zearn m4L7

Answers

Answer:

5 2/3

You multiply.

which point on this number line best represents square route of 10

(tap the whole photo the see the equation)

Answers

Answer:

the answer is B

Step-by-step explanation:

since 10 isn't a perfect square

Which expression is the same as 9÷4?

Answers

Answer:

4x2.25

Step-by-step explanation:

mark brainliest please

2x4.5 yes yes yes eydbbfnfkrnfnf

please please help, if you could show work too that would be amazing!

Answers

Answer:x=75

Step-by-step explanation:

They are opposite of eachother so they are equal to eachother

2x= 130

x= 75

Someone please help me will mark BRIANLIEST

Answers

1. 44/100=176/400=220/500
2. 5/7=10/14=30/42
3. 7/9=35/45=49/63
4.3/6=9/18=6/12
5. 2/3=20/30=8/12
6. 2/8=4/16=14/56
7. 1/5=8/40=4/20
8. 43/50=344/400=215/250
9. 1/2=7/14=6/12
10. 1/5=7/35=2/10
11. 5/10=25/50=50/100
12. 1/4=3/12=2/8

What is the equation of a line perpendicular to y= 3x +6 that crosses the ordered pair (3,2).
(Hint: a line perpendicular to an equation has an opposite reciprocal slope)

Answers

Answer:

y=-[tex]\frac{1}{3}[/tex]x+3

Step-by-step explanation:

Points A, S, and R are ___.

Answers

Answer:

B

Step-by-step explanation:

I'm pretty sure it's B, (please let me know if I'm wrong.)  

Colinear means to be on the same straight line, which they are.  

Coplanar means to be in the same plane, which they appear to be as well.

So yeah I'm pretty sure it's B.  

write the equation of a line in slope-intercept form that has a slope of 5/3 and passes through the point (6,7)

Answers

Answer:

y=5/3x+-3

Step-by-step explanation:

find the distance between (-6,6.5), (-2,6.5)​

Answers

Answer:

4

Step-by-step explanation:

I did the math trust me, mark as brainliest please.

-6x+y=4
-y-2x=4

Please Solve these in
Y=mx+b form! I’m stuck...

Answers

y = mx + b


1.) -6x + y = 4

Move variable x over to the other side by adding 6x.

y = 6x + 4

2.) -y - 2x = 4

Move variable x over to the other side by adding 2x.

-y = 2x + 4

Divide the whole thing by -1 because y needs to be positive and alone.

y = -2x - 4

the product of lisa and her twin brother is 36 and their sum is 36 how old can lisa be

Answers

Answer:

6 years old

Step-by-step explanation:

Since her twin brother is the same age as her, you are looking for two equal factors whose product is 36. The square root of 36 is 6, so the answer is they are both 6 years old.

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