Which one is it plss help

Answer:

Step-by-step explanation:

[tex] \frac{28}{24} = \frac{42}{h} \\ [/tex]

Reduce the fraction on the with 4

We have

[tex] \frac{7}{6} = \frac{42}{h} \\ [/tex]

Cross multiply

That's

[tex]7h = 6 \times 42 \\ 7h = 252[/tex]

Divide both sides by 7

[tex] \frac{7h}{7} = \frac{252}{7} \\ [/tex]

We have the final answer as

Hope this helps you

Answer:

h=36

Step-by-step explanation:

28/24= 42/36

........

Somebody better answer thing

Answer:

A unitary system of government is a single-unit system in which the central government has supreme power. A unitary government allows for decisions to start at the national level and then flow into local communities with the end goal being an equal distribution of power. France and South Africa are modern examples of unitary governments.

Answer:d

Step-by-step explanation:

d

By what percent does the price change, if the price was $100 and now it is $1250?

-----

x/100 = 1250/100

x = 1250 Percent

tell me if I'm wrong or not:)

Answer:

The price was increased by 1150%

Step-by-step explanation:

;)

Answer:

50

Step-by-step explanation:

note that [tex]\sqrt{a}[/tex] × [tex]\sqrt{a}[/tex] = a

Given

2[tex]\sqrt{5}[/tex] × 5[tex]\sqrt{5}[/tex]

= 2 × 5 × [tex]\sqrt{5}[/tex] × [tex]\sqrt{5}[/tex]

= 10 × 5

= 50

The value of the expression 2 square root 5 x 5 square root 5 is equal to 50.

When a number is raised by a power that is greater than zero but less than one we call them radicals and when numbers are raised to the power of greater than one we call them indices.

The given statement can be numerically written as,

2√5×5√5.

= 2×5×√5×√5.

= 10√25.

= 10×5.

= 50.

We can multiply different values of radicals together there is no restriction.

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Answer:

the answer to your question is 100

Answer:

100

Step-by-step explanation:

so its easy how I like to do ___X10

is I take the ) from the ten and put it on the other number

Therefore 10X10 or [tex]10^{2}[/tex] is 100

Answer:

x = 30

Step-by-step explanation:

[tex]\frac{3}{5}[/tex](30) + [tex]\frac{1}{3}[/tex](30) = 28

[tex]\frac{3}{5}[/tex](30) = 18

[tex]\frac{1}{3}[/tex](30) = 10

18 + 10 = 28

[tex] \frac{3}{8} x + \frac{1}{3} x = 28[/tex]

[tex] \frac{9}{24} x + \frac{8}{24}x = 28[/tex]

[tex] \frac{17}{24} x = 28[/tex]

[tex]x = 28 \div \frac{17}{24} [/tex]

[tex]x = 28 \times \frac{24}{17} [/tex]

[tex]x = \frac{672}{17} [/tex]

Answer : 672/17

The picture is the proof

Answer:

multiplicative identity

Step-by-step explanation:

53×1=53

Answer:

4

Step-by-step explanation:

Answer:

10=2n+(1/2n) n=4

Step-by-step explanation:

When reading the equation. Find the answer first, so when you write it out, you know what it is being compared to. Read it aloud to determine the solution clearly. Sum means add, and half means divide by 2, or 1/2.

10=2(4)+(1/2(4))

So, here we know that for 4 avocados it costs $3.79.

First, lets round 3.79 to the nearest whole because even if we don't it will be the same rounded.

We now have $4.00.

What we do now is we look at the rounded cost and the amount of avocados.

So, for 1 avocado it cost 1 dollar.

If we were to do it without rounding it to the nearest whole we would have $1.05.

Please mark me brainliest i only need 2 more!  

Answer:

Translation: Moving an apple from one area to another area.

Reflection: Mirrors.

Rotation: Rotating a car wheel.

Step-by-step explanation:

Answer:

6/6 or one foot.

Step-by-step explanation:

If one of the fish tanks is 5/6 of a foot wide, and the other is 1/6, add them together.

5/6+1/6=6/6 or 1 foot wide. 6/6 means a whole number.

The total width of the two fish tanks as per the given relation is equal to 1 foot.

To find the total width of the two fish tanks when placed next to each other, add their widths.

The widths are given as fractions of a foot, so add them directly:

Width of the first fish tank = 1/6 foot

Width of the second fish tank = 5/6 foot

Total width of the two fish tanks = (1/6) + (5/6)

To add fractions, they need to have the same denominator.

Here, both fractions already have the same denominator (6),

So, simply add their numerators:

Total width = (1 + 5)/6

Total width = 6/6

Now, 6/6 is equal to 1.

Therefore, the total width of the two fish tanks is 1 foot.

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Answer:74 is the answer and you would use P.E.M.D.A.S to solve

Step-by-step explanation:

Answer:

7700

Step-by-step explanation:

Answer:

7700

Step-by-step explanation:

Just add them together

Answer:

3:2

Step-by-step explanation:

The ratio of boys to girls will be 12:8

But, this can be simplified, since both numbers are divisible by 4.

12/4 = 3

8/4 = 2

So, the simplified ratio of boys to girls is 3:2

Answer:

3:2

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Answer:12 girls

Step-by-step explanation:

3 boys=4 girls

3 boys=4 girls

3 boys= 4 girls

9 boys=12 girls

So, 9+12=21 total.

Answer:

The median will remain unchanged and the mean will increase.

Step-by-step explanation:

The effect that will removing all outliers have on the mean and median of the data set is; C. median will remain unchanged and the mean will increase.

The mean is the average value which can be calculated by dividing the sum of observations by the number of observations

Mean = Sum of observations/the number of observations

The Median represents the middle value of the given data when arranged in a particular order.

WE have been given boxplot that displays the average number of apple pies consumed in eating contests across a particular state.

The higher outlier is from a professional,the heavyweight contest, and the lower outlier is from a children's eating contest.

The effect that will removing all outliers have on the mean and median of the data set is; C. median will remain unchanged and the mean will increase.

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Answer:

Enzymes are proteins that function as catalysts in nonliving things.

Step-by-step explanation:

Just take my word bro.

Answer:

The answer is B.) Enzymes are proteins that function as catalysts in nonliving things.

Answer:

x=-7

Step-by-step explanation:

Subtract 5 from both sides.

−x=12−5

Subtract 5 from 12 to get 7.

−x=7

Multiply both sides by −1.

x=−7

Answer:

x = -7

Step-by-step explanation:

When subtracting negative numbers from positive it's like adding. The rules are a bit wonky I know haha. So your problem would look like this when "x" is solved:

5 - -7 = 12

Hope this helps and have a nice day!

Answer:

B

Step-by-step explanation:

Took the quiz and got it correct.

Answer:

B

Step-by-step explanation:Albert Pike

Answer:

405.89

Step-by-step explanation:

there go

Answer:

Step-by-step explanation:

g(4) = 3(4) - 1 = 12 - 1 = 11

f(11) = 11^2 + 5 = 121 + 5 = 126

Answer:

5.2 or 5.2O

Step-by-step explanation:

add 2.6m + 2.60 which means add 2.60 + 2.60

2.60

+2.60

______

5.2 (the zero is optional)

Answer:

135

Step-by-step explanation:

I think you mean the LCM instead of LMC. LCM stands for Least Common Multiple. Anyway, some of the multiples of 27 are 27, 54, 81, 108, and 135. Some multiples for 45 are 45, 90, 135. We can see here that 27 and 45 share the mutiple of 135 which is the first number they have in common.

Answer:

0

Step-by-step explanation:

Since f(x)=18 you would do:

f(x)= 18(2)-2(18)+3

f(x)=36-36+3

Final Answer: 0

Step-by-step explanation:

f(x) = x^2 - 2x + 3

f(x) = 18

x^2 - 2x + 3 = 18

x^2 - 2x + - 15 = 0

(x-5) (x+3) = 0

x = 5 (or) x = -3

not sure of the answer^^

Answer: PROFITS After Take Two began renting DVDs at their video store, business soared. Between 2000 and 2005, profits increased at an average rate of $9,000 per year. Total profits in 2005 were $45,000. If profits continue to increase at the same rate, what will the total profit be in ...

Answer:

i believe it is 30 per hour

Step-by-step explanation:

8 divded by 60 = 7.5 x 4= 30

Answer:

The correct answer is B. -3.

Step-by-step explanation:

To solve this problem, we need to plug in -3 for all of the values of x in the equation.  If we do this, we get:

f(x) = 2x + 3

f(-3) = 2(-3) + 3

Now, we can just simplify the expression found on the right side of the equation using PEMDAS.  First, we should perform the multiplication.

f(-3) = -6 + 3

Next, we should add our final two terms together.

f(-3) = -3

Therefore, the correct answer is -3.

Hope this helps!

Answer:

B :)

Step-by-step explanation:

Answer:

sorry I don't no the answer

Answer:

Supplementary angles

Step-by-step explanation:

These are angles adding up to 180 when put together and they are normally on a straight line.

HOPE IT HELPED

Answer:

1. 14 inches and 21 inches

2.

[tex] \frac{1}{7} [/tex]

Step-by-step explanation:

1.Since the rectangle has been increased by a factor of 7. Therefore

[tex]2 \times 7 = 14 \\ 3 \times 7 = 21[/tex]

2. As you have increased it by a factor of 7. To reduce it, multiply by a factor of

[tex] \frac{1}{7} [/tex]