Pls help ASAP pls it’s reasoning with fractions

Answer:

0.4

Step-by-step explanation:

1/4 x 160 / 100

Answer:40 if im right

Step-by-step explanation:

When i do it i ush do it in ÷ so 160 ÷ 1/4th

Answer:

The answer is B 10 L

Step-by-step explanation:

let milk and water in the mixture be 7x and 4x equal 55L

[tex]7x + 4x = 55 \\ 11x = 55 \\ x = 5[/tex]

[tex]7(5) = 35l \: milk \\ 4(5) = 20l \: water[/tex]

let x Liters of water he added so that the ratio is 7:6

[tex] \frac{35l \: milk}{20l \: water + x} = \frac{7}{6} [/tex]

cross multiply

[tex]35l \: milk \times 6 = (20l \: water + x)7 \\ 210l \: m= 140l \: w + 7x \\ 210l \: m - 140l \: w = 7x \\ 70l = 7x \\ \frac{70}{7} = \frac{7x}{7 } \\ x = 10 l \: water[/tex]

The length of side ST of the triangle SRT using concept of similar triangles is; ST = 22 km

We are given a Triangle PQR.

In Triangle PQR, Side PQ = 16 kilometers and side PR = 24 kilometers.

In Triangle SRT, Side RT = 33 kilometers.

Using concept of ratio of similar triangles, we can say that;

ST/RT = PQ/PR

Thus;

ST = RT * (PQ/PR)

ST = 33 * (16/24)

ST = 22 Km

Read more about similar Triangles at; https://brainly.com/question/14285697

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Answer:

[tex]1.739[/tex]

Step-by-step explanation:

We know that [tex]3.7=37/10[/tex].

We also know that [tex]0.47=47/100[/tex].

The product of these is [tex]37/10*47/100=(37*47)/1000=1739/1000=1.739[/tex].

So, the answer is [tex]\boxed{1.739}[/tex]

Answer:

it is the 3rd option because with negatives it is flipped.

Step-by-step explanation

-6/8 is actuall -.625

-3/5 is -.6

-7/13 is .538...

Answer:

[tex]5x^3-20x^2+10x[/tex]

Answer:

-10x(x-1)

Step-by-step explanation:

5x(2x-4x+2)

10x^2-20x^2+10x

-10x^2+10x

-10x(x-1)

Answer:

Step-by-step explanation:

Percent of good:

Total number of baskets of tomatoes = 8

Her sister threw away = 1

Number of baskets that are good = 8 - 1 = 7

Percentage of good baskets =

=> 7/8 × 100%

=> 87.5%

Therefore, The percentage of good baskets is 87.5%

Answer:

611800

Step-by-step explanation:

is the answer

i think

Answer:

0.71

Less than one

Step-by-step explanation:

For the number to be more than one, the tenth would have to equal more than ten. For the hundredth, it would have to be more than 100.

-kiniwih426

Answer:

Move all terms not containing

g

to the right side of the equation.

Exact Form:

g

=

46/5

Decimal Form:

g

=

9.2

Mixed Number Form:

g

=

9 1/5

.:

Answer:

g = 2 1/5

Step-by-step explanation

get g by itself by canceling out the 5

whatever you do to one side you have to do to the other side.

5-5 leaves you with nothing but the g on the left side of the equals sign

7 1/5 -5= 2 1/5

so your left with g= 2 1/5

g + 5 = 7 1/5

    -5     -5

g  = 2 1/5

Answer:

es 56,000.

Step-by-step explanation:

Answer:

I think it is d or a. I might be wrong sorry

Step-by-step explanation:

74  R28

So sorry if its incorrect!

Answer:

3 is the answer

Step-by-step explanation:

ooooooooooooooooooooo

Answer:

Answer is B because I had this homework and I got it right :)

Answer:

No Possible Triangles

Step-by-step explanation:

sinA/a =  sinB/b

 From the reference sheet (reciprocal version).

sinR/640 =  sin30/310  

Plug in values.

sinR=   (640 (sin30))/ 310≈1.0322581

Evaluate.

R=sin  −1  (1.0322581)=ERROR

Sine cannot be greater than 1.

the answer is: q=3

start by combining like terms (13q - 9q) which would leave you with 4q + 5 = 17. subtract 5 from both sides and you're left with 4q = 12. divide by 4 on both side and you get q = 3

Answer:

q=3

Step-by-step explanation:

13q - 9q + 5 = 17

13q - 9q = 17 - 5

4q = 12

4q/4 = 12/4

q = 3

To find the y-value that matches with the x-value, we will need to plug in the x-value and simplify the expression.

f(-2) = sqrt(-2 + 2) - 6

f(-2) = sqrt(0) - 6

f(-2) = -6

f(-1) = sqrt( -1 + 2) - 6

f(-1) = sqrt(1) - 6

f(-1) = 1 - 6

f(-1) = -5

f(2) = sqrt(2 + 2) - 6

f(2) = sqrt(4) - 6

f(2) = 2 - 6

f(2) = -4

f(7) = sqrt(7 + 2) - 6

f(7) = sqrt(9) - 6

f(7) = 3 - 6

f(7) = -3

Hope this helps!! :)

Answer:

A scuba diver was exploring a reef 32.12 m below sea level. The diver ascended to the surface at a rate of 8.8 m/min.

a. using the formula d = rt, so 32.12 m = 8.8m/min (t)

b. it is reasonable to write the distance as positive because the diver is accending/ going up the surface

c. t = 32.12/ 8.8 = 3.65 min

Step-by-step explanation:

hope this helps

Answer:

62.5 units squared.

Step-by-step explanation:

Answer:

There is no direct question on here so I'll just assume you're asking how many rides she can get on???

Step-by-step explanation:

6 x 1 = 6

6 x 2 = 12

6 x 3 = 18

6 x 4 = 24

6 x 5 = 30

6 x 6 = 36

6 x 7 = 42

So she can get on about 6 rides (once again, if thats what ur trying to ask..)

Answer:

t= -1/2 ,t=4

Step-by-step explanation:

2t^2- t -4 =0

2t^2 - 8t+t -4=0

(we have to find the factor here. I have used The Product Sum method of factorization)

2t( t-4) + 1( t-4)=0

(2t+1) (t-4)=0

t= -1/2 ,t=4

Answer:

x-9=5

Step-by-step explanation:

Answer:

y=1x-7

Step-by-step explanation:

Answer:

There is a positive correlation between both variables.

Step-by-step explanation: That is to say, the relation between the cost and the size of the storage containers is growing.

As the size of the container increases the cost also increases.

The closer the correlation coefficient is to 1, the stronger is the positive relationship between the variables, in this case r = 0.52, so it could be concluded that the relationship between the variables is a medium positive correlation

A correlation coefficient is a statistical measure of the degree to which changes to the value of one variable predict changes to the value of another.

The costs and sizes of the containers are moderately correlated.

A correlation coefficient is a statistical measure of the degree to which changes to the value of one variable predict changes to the value of another.

We have,

The correlation coefficient for the costs and sizes of the storage container is 0.55.

We know that,

Correlation coefficients whose magnitude is between 0.5 and 0.7 indicate that the variables are moderately correlated.

Correlation coefficients whose magnitude is between 0.3 and 0.5 indicate that the variables are a low correlation.

Since the correlation coefficient for the costs and sizes of the storage container is 0.55, it is between 0.5 and 0.7.
So it is moderately correlated.

Thus the costs and sizes of the containers are moderately correlated.

Learn more about correlation coefficient here:

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Answer:

A,D and E

Step-by-step explanation:

9514 1404 393

Answer:

  31 m

Step-by-step explanation:

The relevant trig relation is ...

  Tan = Opposite/Adjacent

With reference to the attached diagram, we have ...

  tan(49°) = BG/GP

  BG = GP×tan(49°) = (27 m)×tan(49°) ≈ 31.0599 m

The height of the building is about 31 meters.