PLEASE HELP!! I don’t understand

Answer:

19*60

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Answer:

72 miles=1 gallon

Step-by-step explanation:

Divide 1080 by 15 and divide 15 by 15. You get 72 and one.

Answer:

4250 km

Step-by-step explanation:

Answer:

The bucket will have a stronger scent because there is more citrus in it.

Step-by-step explanation:

Answer:

Both mixtures have the same scent.

Step-by-step explanation:

The scent will not change if you add water.

Answer:

6

Step-by-step explanation:

Answer:

16[tex]\sqrt{2}[/tex]

Step-by-step explanation:

Using the rule of exponents/ radicals

[tex]a^{\frac{m}{n} }[/tex] = [tex]\sqrt[n]{a^{m} }[/tex] , then

[tex]n^{\frac{2}{3} }[/tex] = [tex]\sqrt[3]{n^2}[/tex] , then

[tex]\sqrt[3]{n^2}[/tex] = 8 ( cube both sides )

n² = 8³ ( take the square root of both sides )

n = [tex]\sqrt{8^3}[/tex]

   = [tex]\sqrt{512}[/tex]

   = [tex]\sqrt{256(2)}[/tex]

   = [tex]\sqrt{256}[/tex] × [tex]\sqrt{2}[/tex]

   = 16[tex]\sqrt{2}[/tex]

Answer:

Number of quarters with Pablo = 4

Number of quarters with Laqueta = 12

Step-by-step explanation:

Given that:

Laqueta has three times as many quarters as Pablo.

They both spend $0.50.

After that Laqueta will have 5 times as many quarters as Pablo.

To find:

Number of quarters with Laqueta and Pablo now?

Solution:

Let number of quarters with Laqueta = [tex]x[/tex]

Let number of quarters with Pablo = [tex]y[/tex]

As per given statement:

[tex]x=3y ..... (1)[/tex]

In $0.50, there are 2 quarters:

After spending $0.50, number of quarters left with both of them:

Number of quarters left with Laqueta = [tex]x[/tex] - 2 =  [tex]3y-2[/tex]

Money left with Pablo = [tex]y[/tex] - 2

As per given statement:

[tex]3y-2 = 5(y-2)\\\Rightarrow 3y-2 = 5y-10\\\Rightarrow 2y = 8\\\Rightarrow y = 4[/tex]

Therefore, the answer is:

Number of quarters with Pablo = 4

Number of quarters with Laqueta = [tex]3 \times 4[/tex] = 12

Answer:

∠ D = 80°

Step-by-step explanation:

Δ BCA and Δ DCE are congruent ( SAS postulate )

Thus corresponding angles are congruent, thus

∠ D = ∠ B

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the 2 angles in Δ ABC from 180° to find ∠ B

∠ B = 180° - (30 + 70)° = 180° - 100° = 80°, then

∠ D = 80°

Answer:

reflection I think

Step-by-step explanation:

............

Answer:

function g is a vertical stretches and shrinks

g(x)=1/2x^2

Step-by-step explanation:

answer is 5/4

take 15/16 divide with 3/4

Answer:

6v+8

Step-by-step explanation:

you multiply the equation in parantheses by 2

Answer:

=8+6v

all you had to do was simply the expression

Answer: C Its a non-perfect Square.

Answer:

Yes, it does

Step-by-step explanation:

When we add a number to its additive inverse, the resulting value is zero

The first case is running up 10 flights which we consider positive

then he runs down 10 flights of stairs; this we can consider as - 10

So adding this together, we have -10 + 10 to give zero

What this mean is that we have added a number to its additive inverse

Answer:

try and find out

Step-by-step explanation:

Triangle GHI is an isosceles triangle. H is the vertex. If the measure of H is 73 degrees what is the measure of G? A.73 B.17 C.34 D.104 A)73 degrees?

Answer:

what the question?????

Answer:

You need to find out how much games he had and divide by nine.

Answer:

x = 6.8

Step-by-step explanation:

Answer:

for the green I think 7 : 15

Answer:

a) 7/15

b) 8/15

Step-by-step explanation:

a- 3 + 5 + 7 = 15 counters total, 7 green counters = 7/15

b- 3 blue + 5 red = 8 = 8/15 counters

I hope this helped, please mark Brainliest, thank you !!

Answer:

x > 8

Step-by-step explanation:

[tex]4x-9>23\\\\4x-9+9=23+9\\\\4x>32\\\\\frac{4x>32}{4} \\\\\boxed{x>8}[/tex]

Hope this helps.

Answer:

21 percent

Step-by-step explanation:

First, you have to divide 210 by 10 to get 21 percent. Plus I got it correct. Please mark me brainlest.

Answer: I'm Pretty Sure Its 21

Step-by-step explanation:

Hope this helps anybody

Answer:

The value of x will be:

Step-by-step explanation:

Given the equation

[tex]4-2(x+7)=3(x+5)[/tex]

Multiply (or distribute) each term in parenthesis on L.H.S by -2, and multiply (or distribute) each term in parenthesis on R.H.S by 3.

[tex]4-2x-14=3x+15[/tex]

simplifying the equation by subtracting 14 from the L.H.S

[tex]-10-2x=3x+15[/tex]

Subtracting 15 from both sides

[tex]-10-2x-15=3x+15-15[/tex]

[tex]-25-2x=3x[/tex]

combining the like terms

[tex]-25=3x+2x[/tex]

[tex]-25=5x[/tex]

dividing both sides of the equation by 5

[tex]\frac{-25}{5}\:=\:\frac{5x}{5}[/tex]

[tex]-5=x[/tex]

Therefore, the value of x will be:

Answer:

12

General Formulas and Concepts:

Pre-Algebra

Step-by-step explanation:

Step 1: Define 1st equation

16x - 2 = 30

Step 2: Solve for x

Step 3: Solve equation

And we have our final answer!

If the line is parallel to the one given, their slopes are the same, so we need to find the y-intercept, then we can determine the slope-intercept form parallel to the given line.

[tex]-1 = 4(4) + b\\\\-1 = 16 + b\\\\-17 = b[/tex]

Now that we have the y-intercept, we can create the equation.

[tex]y = 4x - 17[/tex]

We can prove this by graphing both lines, like so.

Answer:

How to find the values ​​to put in a table of values ​​according to the problem?

Step-by-step explanation:

Answer:

I don't see anything

Step-by-step explanation:

ya srry

Answer:

88

Step-by-step explanation:

220*(2/5)=88