Select all the correct answers.
will mark brainliest for correct answer
pls take ur time

Answer:

To form the converse of the conditional statement, interchange the hypothesis and the conclusion. The converse of "If it rains, then they cancel school" is "If they cancel school, then it rains." To form the inverse of the conditional statement, take the negation of both the hypothesis and the conclusion.

Step-by-step explanation:

Answer:

The answer is D 5.75 inches

Step-by-step explanation:

D. 5.75

Step-by-step explanation:

11.5*16*5.75 = 1,058

Here is the graph as requested.

Answer:

(2x +3  )(x-5)

one is the length and one is the width

Step-by-step explanation:

2x^2-7x-15

Factor

(2x      )(x      )

What are the factors of -15?  -1*15  and -3*5, 3*-5 , 1*-15

We need 2* one factor ± the other factor = -7

2*-5 +3 = -7

That means the -5 is on the outside and the +3 is on the inside

(2x +3  )(x-5)

Answer:

Q (B)

Step-by-step explanation:

got it on edge

Answer:

line b

Step-by-step explanation:

Answer:

They are supplementary angles and have a turn of 180 degrees

Step-by-step explanation:

I did this before

Answer:

They are supplementary angles and have a turn of 180 degrees

Step-by-step explanation:

Answer:

plan 1

Step-by-step explanation:

plan 1: 5 + 6 + 7 + 8 = 26min    8 days: 68

plan 2: 1 + 2 + 3 + 4 = 10min      8 days: 36

Answer:

The answer would be plan two since it would double each day, making it a lot larger than Plan 1.

Step-by-step explanation:

So first, to understand this, 0 is today, and then I did this based on 4 days and 8 days after what is represented as "today."

Plan 1:

[tex]y=5+1x[/tex]

Day 4:

[tex]y=5+1(4)\\y=5+4\\y=9[/tex]

Day 8:

[tex]y=5+1(8)\\y=5+8\\y=13[/tex]

Plan 2:

[tex]y=2^{x}[/tex]

Day 4:

[tex]y=2^{4} \\y=2*2*2*2\\y=4*2*2\\y=8*2\\y=16[/tex]

Day 8:

[tex]y=2^{8} \\y=2*2*2*2*2*2*2*2\\y=4*2*2*2*2*2*2\\y=8*2*2*2*2*2\\y=16*2*2*2*2\\y=32*2*2*2\\y=64*2*2\\y=128*2\\y=256[/tex]

Answer:

A

Step-by-step explanation:

Answer:

5x

Step-by-step explanation:

Answer:

y = 4x+5

Step-by-step explanation:

the coefficient of x makes the line steeper when it is increased and the number after the x (5) is the y intercept.

Answer:

6x2=12

Step-by-step explanation:

Answer:

thats 12

Step-by-step explanation:

and ik that for a fact because u need to multipy

Answer:

A

Step-by-step explanation:

You are looking for the highest real interest rate, which is the nominal rate minus the inflation rate. With that being said, the lowest interest rate is 2.5%, which wouldn't make her anything. However, the 4% interest rate yields 1.5% real interest, making it the best option.

The best investment option is the option (A), where the interest rate is 4% which is higher than other options.

The amount a lender charges a borrower, expressed as a percentage of the principle, is known as the interest rate.

Given that, the current inflation rate is 2.5%.

Therefore, to make a profitable investment, the interest rate should be more than the inflation rate.

The higher interest rate will give a higher profit.

Therefore, the best investment option is an option (A), where the interest rate is 4% which is higher than other options.

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Answer:

A=1520.53units 2

Step-by-step explanation:

formula is A=4πr2

484 π square units t is the surface area of a sphere with a radius of 11 units

a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.

We have to find the surface area of a sphere with a radius of 11 units

The formula for finding surface area of sphere is 4πr²

where r is the radius of sphere

r=11 units

Surface area =4π.11²

=4×121π

=484 π square units

Hence, 484 π square units t is the surface area of a sphere with a radius of 11 units

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The right answer is x^2-1.

EXPLANATION:

To be a polynomial, the power of each term must be a whole number.

Hope it will be helpful to you...

Good luck on your assignment

~pragya

Answer:

This answer for the provided question is yes.

If its what I think, The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1 1/5

Hope this helps!

Step-by-step explanation:

Answer:4

Step-by-step explanation:

Answer:

[tex]=8[/tex]

Step-by-step explanation:

[tex]\log _2\left(16\right)\log _3\left(9\right)\\\mathrm{Simplify}\:\log _2\left(16\right):\quad 4\\\log _2\left(16\right)\\\mathrm{Rewrite\:}16\mathrm{\:in\:power-base\:form:}\quad 16=2^4\\=\log _2\left(2^4\right)\\\mathrm{Apply\:log\:rule}:\quad \log _a\left(x^b\right)=b\cdot \log _a\left(x\right)\\\log _2\left(2^4\right)=4\log _2\left(2\right)\\=4\log _2\left(2\right)\\\mathrm{Apply\:log\:rule}:\quad \log _a\left(a\right)=1\\\log _2\left(2\right)=1\\=4\cdot \:1[/tex]

[tex]\mathrm{Multiply\:the\:numbers:}\:4\cdot \:1=4\\=4\\=4\log _3\left(9\right)\\\mathrm{Simplify}\:\log _3\left(9\right):\quad 2\\\log _3\left(9\right)\\\mathrm{Rewrite\:}9\mathrm{\:in\:power-base\:form:}\quad 9=3^2\\=\log _3\left(3^2\right)\\\mathrm{Apply\:log\:rule}:\quad \log _a\left(x^b\right)=b\cdot \log _a\left(x\right)\\\log _3\left(3^2\right)=2\log _3\left(3\right)\\=2\log _3\left(3\right)\\\mathrm{Apply\:log\:rule}:\quad \log _a\left(a\right)=1\\\log _3\left(3\right)=1\\=2\cdot \:1[/tex]

[tex]\mathrm{Multiply\:the\:numbers:}\:2\cdot \:1=2\\=2\\=4\cdot \:2\\\mathrm{Multiply\:the\:numbers:}\:4\cdot \:2=8\\=8[/tex]

Answer:

i would have a pool which is 1550cm×650cm×725cm.

Step-by-step explanation:

bigger pools=more fun

Answer:

i would rather have a pool that is 1550cm*650*725

Step-by-step explanation:

i chose this one because it has a bigger shape and its deeper

Answer:

[tex]m\angle 4 = 117\textdegree[/tex]

Step-by-step explanation:

-Both [tex]\angle 1[/tex]and [tex]\angle 4[/tex] are supplementary, which they both equal to [tex]180\textdegree[/tex]. So, to get the measurement of [tex]\angle 4[/tex], you need to subtract measure of [tex]\angle 1[/tex], from [tex]180\textdegree[/tex] :

-Both [tex]\angle 1[/tex] and [tex]\angle 4[/tex] are supplementary:

[tex]\angle 1 + \angle 4 = 180\textdegree[/tex]

-Find the [tex]m \angle 4[/tex] by subtracting the [tex]m \angle 1[/tex] from [tex]180[/tex] :

[tex]180\textdegree - 63\textdegree = 117\textdegree[/tex]

So, the [tex]m\angle 4[/tex] is [tex]117\textdegree[/tex] .

Answer:

D

Step-by-step explanation:

What you need to do is find the slope of both lines. Perpendicular lines are the negative inverse of each other. The slope of the lie between points R and F is  (2-4)/(1+9)=-1/5. Now you need to find the line where the slop is 5. If you look at D, the slope of the line those points lie on is (25-15)/(4-2)=5 which makes D the answer.

Answer:

D. (2,15) and (4,25)

Step-by-step explanation:

The slope of the line that passes through (-9,4) and (1,2) is -1/5 so in order to find the slope that is perpendicular to it, you need to find out with of these pairs of points has a slope that is the negative reciprocal of -1/5 which is 5. So the only points that have the slope of 5 are (2,15) and (4,25).

~Please mark me as brainliest :)

Answer:

1

Step-by-step explanation:

Answer:

I am assuming you are asking which is the cheaper option per ounce since you did not specify a question.

Option 1: 3.59$ for a 20 oz bag

3.59/20=.1795 $/oz

Option 2: 2.59 per 1 pound

1 pound = 16 oz

2.59/16= .161875 $/ozo

Since .16 dollars is less than .18 dollars, the second option, where 1 pound costs $2.59, is cheaper.

Answer:

by doing it the same way you did with the first one.

Step-by-step explanation:

Answer:

I think it is the seconds option

Step-by-step explanation:

the second box i think

can someone plz answer my question :(

Answer:

When they ask for the rows, that means we need to divide everything by the column totals, not the row totals. (See how there's a total row and a total column? We use the total column.) This seems counterintuitive: just think of it as horizontal.

Let's try the "get to work before 9 am" row.

8/11 = .73

3/11 = .27

11/11 = 1.00

It works! Choice A is correct.

Let's now try the "get to work after 9 am" row.

5/9 = .56

4/9 = .44

9/9 = 1.00

It works too! So if you're allowed to put two answers, choices A and B would both be correct.

Answer:904.78

Step-by-step explanation:

Answer:

(2x+1)(x−5)

Step-by-step explanation:

If we factor 2x² - 9x - 5 using substitution, we would have; (2x+1)(x−5).

The substitution method of factorization requires that we replace it with another variable. Thus, in the expression above, we would first determine the product of the leading coefficient, and find two numbers that add up to the coefficient of the leading term.

The last step is to group the terms and factor the greatest common factor. The result of this factorization would be:

(2x+1)(x−5)

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Answer:

b. (10, -1), (-6, -9), (2, 7)

Step-by-step explanation:

One way to solve this problem is by graphing (see attachment). In fact, that actually is the easiest way to do this.

First, graph x + y < 9 (red part on the attachment). To do this, isolate the y so that it's like a regular linear equation: y < -x + 9. Graph the line y = -x + 9 first, and then choose a point either on the left or right of the line to plug in for x and y.

Let's just choose (0, 0), which is on the left of the line: 0 < -0 + 9  ⇒  0 < 9. Since this is a true statement, we know that we should shade the left side of the equation, and not the right side.

Now, graph x - 2y < 12 (blue part on the attachment). It's the same process here as the first inequality. For this one, we find that we also shade to the "left" of the line (it's more "up" than "left", but you get the idea).

Finally, graph y < 2x + 3 (green part on the attachment). Again, it's the same process. For this, we shade to the right.

Now look at the three points that they intersect at: they are (2, 7), (-6, -9), and (10, -1). The answer is thus B.

Step-by-step explanation:

Step 1:  Graph each of the inequalities

x + y < 9

x - 2y < 12

y < 2x + 3

It comes out that the vertices are (2, 7), (10, -1), and (-6, -9)

Answer:  Option B

Answer:

I think it's A for the first one and B in the second.

Step-by-step explanation:

I'm not sure.

Answer:

The problem basically is saying that find two numbers that add up to 8, where one is three times the other.

Step-by-step explanation:

The best thing to do here is to write a simple system of equations.

b+y=8

b=3y

The first equation means that the total blue paint plus the total yellow paint is equal to 8 ounces.

The second equation means that the blue paint is equal to 3 times the yellow paint.

We can isolate b in the first equation to get b=-y+8

-y+8=3y

8=4y

y=2.

So we have that she needs two ounces of yellow paint.

Therefore she needs six ounces of blue paint.

Drag the yellow bar to 2, and the blue bar to 6.

Hope this helps!