50 points! I will mark brainliest and thank you! Random answers will be reported

Step-by-step explanation: 9.1 x 102 = 928.2.

Answer:

286.5 in.²

Step-by-step explanation:

The surface area of the prism = sum of the area of each surface

= (7.5*3) + (11.5*3) + (7.5*3) + (11.5*3) + (11.5*7.5) + (11.5*7.5)

= 22.5 + 34.5 + 22.5 + 34.5 + 86.25 + 86.25

Surface area = 286.5 in.²

Answer:

Step-by-step explanation:

your right choice is a

you need

28+a[tex]\geq[/tex]50

Answer:

Step-by-step explanation:

The sum of adjacent angles traversed by a line must equal 180 degrees.

128+x=180

x=52

Answer:

x=52 degrees

Step-by-step explanation:

x=180-128=52 degrees because x is supplementary to 128 degrees.

[tex] \huge \blue{\tt{Answer:}} [/tex]

[tex] \sf {diameter = 2\times {radius}} = \sf{2\times{96.5}} = \sf{193~cm} [/tex]

Answer:

7747

Step-by-step explanation:

8476 × 91.4%

=7747

∴ 7747 minor earthquakes occured in 2010

Answer:

Step-by-step explanation:first I don't know

Second I don't know

And finally I don't know

Answer:

well 1/10 are blue, 5/10 are red, and 4/10 are yellow.

1/10 blue

5/10 red

4/10 yellow

I don't really know how to answer this question but I hope me converting the ratios helps :)

Step-by-step explanation:

Answer:

15 units

Step-by-step explanation:

split the figure into two figures

one with 4x3 and the other with 1x3

then find the area for each and add the areas to get total area

4x3=12

1x3=3

12+3=15

hope this helps have a blessed day :)

Answer:

The answer has to be 168

Step-by-step explanation:

To find the Area you need to multiply all the lengths of each side together.

So 3x4x2x7=168

HOPE THIS HELPS!!!

PLEASE MARK BRAILIEST!!!

Answer: What does the figure look like exactly?

Step-by-step explanation:

Answer:

Step-by-step explanation:

what is equivalent to

1/4: 2/8,  4/16,  8/32....... and etc-                                        

3:8: 6/16, 9/24 and etc.......-

i was listening to rhinestone eyes while typing this-

ty :P

Answer:

$76.32

Step-by-step explanation:

First, add up all the costs for everything:

17 + 30 + 25 = 72

Now, we need to add the sales tax. To do this we multiply 72 by 1.06. This is because the sales tax is 6% (the decimal form of 6% is 0.06), and we add it on to the 100% cost (which is 1 in decimal form).

(72)(1.06) = 76.32

Therefore the total cost of everything Walter bought plus the tax rate is $76.32.

I hope this helps!!

- Kay :)

Answer:

The graph under the "U" graph

Step-by-step explanation:

Answer:

first chart   27

second chart  6

Step-by-step explanation:

Answer:

these are the equivalwnt expressions 4/5×15=4×5/15; 5×3=3×15/5

The expression equivalent to 4/5 × 15 is 4×3

According to the BODMAS rule, the brackets have to be solved first followed by powers or roots (i.e. of), then Division, Multiplication, Addition, and at the end Subtraction. Solving any expression is considered correct only if the BODMAS rule or the PEMDAS rule is followed to solve it.

Given here the expression 4/5×15 thus simplifying it we get

4/5×15= 4×3

           = 12

Hence, The expression equivalent to 4/5 × 15 is 4×3

Learn more about the BODMAS rule here:

https://brainly.com/question/29795897

#SPJ2

Answer:

Plant A is increasing 2cm each day.

Plant B is increasing 6cm each day

Plant B is increasing 4cm more than Plant A each day.

Answer:

We have:

f(x) = 14*(5)^x

And we want to write this in the form:

g(x) = A*e^(k*x)

We want to have f(x) = g(x)

This is ratter easy.

The general case is:

A*(r)^x = B*e^(k*x)

Here we have:

A = B

Then:

(r)^x = e^(k*x)

Now we can remember the relation:

(a^x)^y = a^(x*y)

Then we can write:

e^(k*x) = (e^k)^x

Then we have:

(r)^x = (e^k)^x

Then we must have:

r = e^k

Now let's go to our case:

14*(5)^x = A*e^(k*x) = A*(e^k)^x

Then we have:

14 = A

5 = (e^k)

With this equation we can find the value of k.

ln(5) = ln(e^k) = k

ln(5) = k

Then the equation g(x) is:

g(x) = 14*e^(ln(5)*x)

Answer:

A0=14 k +ln9

Step-by-step explanation:

To rewrite the model with the base e, we use the fact that for all b>0,

b=eln(b)

Using this property, and then the power property of logarithms, on 9x, we find that

(9)x=eln(9x)=exln(9)=e(ln(9))x

So we find that

14(9)x=14eln(9)x

So A0=14 and k=ln(9).

Answer:

tge reciprocal of 7/9 is 9/7 while the reciprocal of 9 is 1/9

In order to find the reciprocal of a number, we should just flop it over.

If we have a fraction, and we're asked to find its reciprocal, we should just flop it over.

Please consult the formula for more details:-

[tex]\sf{The~reciprocal~of~a~is~\frac{1}{a}} \\The~reciprocal~of~\frac{a}{b} ~is~\frac{b}{a} }}[/tex]

According to the formula,

[tex]\sf{The~reciprocal~of~\frac{7}{9} ~is~\frac{9}{7} }\\The~reciprocal~of~9~is~\frac{1}{9} }}}[/tex]

Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)

Answer:

no

Step-by-step explanation:

4 IS a factor of 20

BUT

6 IS NOT a factor of 20

a common denominator for 1/4 and 1/6 would be 12

Answer: 272 I believe

Answer

about 15

Step-by-step explanation:

Answer:

Answer:

The answer is below

Step-by-step explanation:

A trapezoid is a quadrilateral (has four sides and four angles) with a pair of opposite parallel sides. The pair of opposite parallel side is known as the base. Also, the angles on the same leg of a trapezoid (adjacent angles) are supplementary (add up to 180°).

In trapezoid MNPQ:

∠M + ∠Q = 180° (angles on the same leg are supplementary)

108 + (3x + 21) = 180

3x + 129 = 180

3x = 51

x = 17

Also:

∠N + ∠P = 180° (angles on the same leg are supplementary)

∠N + (4x - 15) = 180

∠N = 180 - (4x - 15)

∠N = 180 - 4x + 15

∠N = 195 - 4x

substitute x = 17°:

∠N = 195 - 4(17)

∠N = 127°

3x-x+2=4 is the answer <3