pls answer thank you ​

Answer:

3.2 hrs

Step-by-step explanation:

4/5* 4 = 16/5=3.2

Answer: Natalie practices the flute 4 days per week. She practices 4/5 hours each day. Show them what you know.

How many hours does she practice the flute each week?

Step-by-step explanation:

If she practices the flute for 4 1/2 each week. Times 4 1/2 by 4 and you get 18 hours a month.

Answer: 2, 3, 5

Step-by-step explanation: 6*6 is 6^2 and 6*6*6 is 6^3 and you can add the exponents, so the last one is 6^5.

Answer:

See attachment

Step-by-step explanation:

In attached file.  Calculate values for the proposed functions and compare to the values given for h(x).

Answer:

its (D) to make it easy

Step-by-step explanation:

Answer:

1.44 meters

Step-by-step explanation:

0.048 * 30 = 1.44

Answer:

He had 51 acres to start with.

Step-by-step explanation:

Let the original plot of land be x

2/3 x  = 34         Multiply both sides by 3

3 * 2/3 x = 34 * 3

2x = 102             Divide by 2

2x/2 = 102/2

x = 51

Answer:

51 Acres of land

Step-by-step explanation:

Answer:

Sue spends 6 hours travelling, and spends 2 and a half hours (2.5 hours) stationery.

Hope that helps...

Answer:

BCF + FCD = BCD

→13x + 2 + 70x = 168

→83x + 2 = 168

→83x = 166

→ x = 2

Answer:

38

Step-by-step explanation:

Answer:

The answer is A.

Answer:

b + c = 7

8 b + 15 c = 70

Or A

Step-by-step explanation:

And I have proof for those with trust issues ;'D

Answer:

See below

Step-by-step explanation:

[tex](a) \: \: x = \frac{c}{3} \\ \\ \implies \: {x}^{2} = { \bigg( \frac{c}{3} \bigg) }^{2} \\ \\ \bold{\implies \: {x}^{2} = \frac{ {c}^{2} }{9} } \\ \\ (b) \: \: x + y = \frac{c}{3} + \frac{ac}{4} \\ \\\implies \: \bold{x + y = \frac{4c + 3ac}{12} } \\ \\ \frac{xy}{z} = \frac{ \frac{c}{3} \times \frac{ac}{4} }{ \frac{ {a}^{2} }{2c + 1} } \\ \\ = \frac{ \frac{ac ^{2} }{12} }{ \frac{ {a}^{2} }{2c + 1} } \\ \\ = \frac{a {c}^{2} }{12} \times \frac{2c + 1}{ {a}^{2} } \\ \\ \implies\bold{\frac{xy}{z} = \frac{ {c}^{2}(2c + 1) }{12a} }[/tex]

In the example given, where students sit in a classroom that affects their grades can best be described as a: variable.

A variable, in mathematics, can be defined as quantity that can be measured which represents a set of data item such as, capital expenditure, class grades, age of students etc., location, which can change.

Therefore, in the example given, where students sit in a classroom that affects their grades can best be described as a: variable.

Learn more about variables on:

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Answer:

x + 17

Step-by-step explanation:

So a number 17 more than x is equal to x+17.   Hence “17 more than a number” written as an algebraic expression is “x+17”.

Answer:

Triangular prism?

Step-by-step explanation:

I done this riddle before but I dont remember to cleary of what the answer is.

It sounds like you're given

[tex]5^{3b-1} = 5^{b-3}[/tex]

Since the bases on either side match (5), the exponents must be equal. So

3b - 1 = b - 3

Solve for b :

3b - b = -3 + 1

2b = -2

b = -1

Answer:

see below

Step-by-step explanation:

y = 5x-3

Let x = -2  y = 5(-2) -3 = -10 -3= -13

Let x = -1  y = 5(-1) -3 = -5-3 = -8

Let x = 0   y = 5(0) -3 = 0-3 = -3

Let x = 1     y = 5(1) -3 = 5-3 = 2

Let x = 2   y = 5(2) -3 =10-3 = 7

Answer:

8

Step-by-step explanation:

Based on the given conditions, formulate: 90 divided by 11.25

Convert decimal to fraction: 90/1125/100

Reduce the fraction: 90/45/4

Divide a fraction by multiplying its reciprocal: 90x4/45

Reduce the expression to the lowest term: 2x4

Calculate the product or quotient: 8

Answer:

the answer is two

Step-by-step explanation:

i don't have one but i did the quiz and got it right

Answer:

18

Step-by-step explanation:

One case  = 108 cans

One six-pack of juice = 6 cans

Therefore, to calculate how many six-packs of juice the case can hold, divide the capacity of the case (108 cans) by the number of cans in a six-pack (6):

108 ÷ 6 = 18

Therefore, a case will hold 108 individual cans or 18 six-packs

Answer:

32.5

Step-by-step explanation:

find the mean by adding 30+35= 65 then divide by 2

65/2 which is 32.5

I'm not 100% if I'm right

Answer:

V = 66 cm³

Step-by-step explanation:

The volume (V) of the prism is calculated as

V = Ah ( A is the area of triangular end and h is perpendicular height )

A = [tex]\frac{1}{2}[/tex] × 3 × 4 = 6 cm² and h = 11

V = 6 × 11 = 66 cm³

We need slope

Take any 2 points

Slope:-

[tex]\\ \tt\hookrightarrow m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

[tex]\\ \tt\hookrightarrow m=\dfrac{6-3}{2-1}[/tex]

[tex]\\ \tt\hookrightarrow m=\dfrac{3}{1}[/tex]

[tex]\\ \tt\hookrightarrow m=3[/tex]

Answer:

[tex]x[/tex] = 12

Step-by-step explanation:

The shape ABCDEF is an irregular polygon.  

The sum of the interior angles of any regular or irregular polygon = (n - 2) x 180 (where n is the number of sides of the polygon).  

Therefore, the sum of the interior angles of shape ABCDEF = (6 - 2) x 180 = 720°

So to find the value of [tex]x[/tex], we need to add together all the interior angles and equal it to 720, then solve for [tex]x[/tex].

Before we do that, we need to determine angle F.

From inspection, we can see that angle F and 52° are a linear pair.  We know that a linear pair of angles add up to 180°, so F + 52 = 180  ⇒  F = 180 - 52 = 128°

Therefore:

                                           A + B + C + D + E + F = 720

(10[tex]x[/tex] - 5) + 108 + (8[tex]x[/tex] - 3) + (14[tex]x[/tex] - 25) + 133 + 128 = 720

Collect like terms:

10[tex]x[/tex] + 8[tex]x[/tex] + 14[tex]x[/tex] - 5 + 108 - 3 - 25 + 133 + 128 = 720

Combine like terms:

32[tex]x[/tex] + 336 = 720

Subtract 336 from both sides:

32[tex]x[/tex] = 384

Divide both sides by 32:

[tex]x[/tex] = 12

Answer:

7:8=14:16

Step-by-step explanation:

just did this problem in class

Answer:

3 pounds of turkey for $10.50

Step-by-step explanation:

1. 10.50/3 = 3.5 dollars per pound.

2. 6.25/.5 = 12.5 dollars per pound

Answer:

0.01

Step-by-step explanation:

its basically 0.01 x 0.01 x 0.01 x 0.01

Hope this helps

Pls mark brainliest

The solution of expression (0.01)⁴ is,

⇒ (0.01)⁴ = 0.00000001

We have to given that,

The expression to solve,

⇒ (0.01)⁴

Now, We can simplify as,

⇒ (0.01)⁴

⇒ 0.01 × 0.01 × 0.01 × 0.01

⇒ 0.0001 × 0.0001

⇒ 0.00000001

Thus, The solution is, 0.00000001

Learn more about the multiplication visit:

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Answer:

Six hundred and two thousand, one hundred and seven

Answer:

six hundred two thousand one hundred and seven

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

Divide y y by 1 1 . Move the negative in front of the fraction. Rewrite in slope-intercept form. Using the slope-intercept form, the slope is 45 .

Step-by-step explanation:

Hope this helps.

Answer:

using I= prt/100

p=7000-1120= 5880

1120=5880×r×2/100

112000=11760×r

r= 112000÷11760

r =9.52%