Use the graph of the function y =4^x to answer the following questions.
The domain of the function is_______ to_______
because an exponent can be any real number.

Answer:

75 km.

Step-by-step explanation:

Fractions of a number

To get the fraction of a number, we multiply that number by the given fraction.

For example two-thirds of 60 is 2/3 × 60 = 2 × 20 = 40 and one-fifth of 100 is 1/5 × 100 = 100/5 = 20

Now, we are supposed to find a fraction of 100 km. Assume its three-quarters.

So, three-quarters of 100 km is 3/4 × 100 km = 3 × 100 km/4 = 3 × 25 km = 75 km

So, three-quarters of 100 km is 75 km.

Answer:

1 hr 55 mins

Step-by-step explanation:

50 mins between 12:10 and 1:00 p.m.

Add 5 mins to change 2:05 to 2:00.

55 mins and 1 hr

Answer:

85%

Step-by-step explanation:

To get the percentage of the number of questions Jamie answered, divide 68 by 80 to get 0.85, which is 85% in decimal form.

Answer:

[tex]127.3 - 1.578 \approx 125.7[/tex]

Step-by-step explanation:

Given

[tex]127.3 - 1.578 = 125.722[/tex]

Required

Round to the precision of the 1.578

The number in the subtraction column is 1.578; so, the question implies that we round up 125.722 to the precision of 1.578

The precision of 1.578 is 4 (i.e. it has 4 digits). Hence, 125.722 will be approximated to 4 significant digits.

So, we have:

[tex]125.722 \approx = 125.7[/tex]

or

[tex]127.3 - 1.578 \approx 125.7[/tex]

Answer:

18

Step-by-step explanation

Step-by-step explanation:

diameter (d) = 7cm

radius (r)= d/2 .... formula

= 7/2 .....put the value

= 3.5cm

the measure of radius is 3.5cm.

Answer:

26.16

Step-by-step explanation:

14.66 + 11.5 = 26.16

The total weight of the newspapers that are collected for recycling is given by 26.16 pounds.

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:  Mike collected 14.66 pounds and Felix collected 11.5 pounds.

We know, Addition is used to figure out the total of two or more numbers. Subtraction is used to find the difference between two numbers.

Thus the total pounds of newspaper in the recycling project is given by

W=14.66+11.5

  =26.16 pounds.

Hence, The total weight of the newspapers that are collected for recycling is given by 26.16 pounds.

Learn more about BODMAS rule here:

https://brainly.com/question/29795897

#SPJ2

question isn't loading

Step-by-step explanation:

Answer:

i think it is b but don't take my word

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

the larger triangle is 4 times bigger.....so the measurements for the sides are multiplied by 4.

the shape however is the same ....so the internal angle will still be 83 degrees

Answer:

m1 = 107°

m2 = 73°

m3 = 107°

m1+m2+m3+m4 = 360°

107+73+107+73=360°

Answer:

14

Step-by-step explanation:

f(x)=2x+7

f(4)=2(4)+7

=8+7

=15

f(-4)=2(-4)+7

=-8+7

=-1

f(4)+f(-4)

=15+(-1)

=14.

Answer:

25

Step-by-step explanation:

f (x)= 2x^2-7

Let x=4

f (4) = 2 ( 4)^2 -7

Exponents first

f(4) =2*16 -7

Multiply

f(4) =32 -7

Subtract

f(4) =25

Answer:

There's nothing there.

Answer:

In a reflection about a given axis, the distance between the original position and the axis of rotation is the same as the distance between the final position and the axis.

So, for example, we can see that point B is at a distance of one unit to the x-axis.

Then the reflected point, B', will also be at a distance of one unit from the x-axis (but in the opposite side)

so if we have:

B = (1, - 1)

Then:

B' = (1, -(-1)) = (1, 1)

The general rule for a rotation across the x-axis is:

(x, y) ⇒ (x, -y)

we only change the sign of the y-component.

So:

C = (-3, -1)

then

C' = (-3, 1)

D = (-4, -3)

then

D' = (-4, 3)

A = (0, -4)

then

A' = (0, 4)

So the graph of the new figure is the one with the vertices A', B', C', and D'.

The graph can be seen below:

Answer:

Jayden earns $ 9.25 per hour.

Step-by-step explanation:

Time                 Earnings

  8                      74

  1                       x

[tex]\frac{8}{1} = \frac{74}{x}\\\\8 \times x = 74 \times 1\\\\x = \frac{74}{8} = \$ 9.25[/tex]

Answer:

9.25

Step-by-step explanation:

He earned 9.25 money per hour because you divide 74/8 and it will give you 9.25. If you wanna double-check you can multiply 9.25 times 8 and you'll get 74.

Answer:

7**6

Step-by-step explanation:

The expression 7^6 ; can be interpreted as 7 raised to the power of 6 ; which is (7 * 7 * 7 * 7 * 7 * 7). To execute this expression using a computer or basic mathematical operation on a computer we use the power symbol which the computer understand this the double multiplication symbol (**)

Hence, 7^6 = (7**6)

Answer:

14+x

Step-by-step explanation:

Answer:

there 24 possible outcomes.

each color/letter on the spinner could coincide with each side of the dice, so there 4*6 possible outcomes

{A, 1},{A,2},{A,3},{A,4},{A,5},{A,6},{B,1},{B,2}, ...

Sample Space=S={A,B,C,D}

Hence

|S|=4

Sample Space=S={1,2,3,4,5,6}

Hence

|S|=6

The person C that you would rate the highest on their eligibility for a home loan.

Given that,

You work for a lender that requires a 20% down payment and uses the standard debt-to-income ratio to determine a person's eligibility for a home loan.

We have to determine,

The person that you would rate the highest on their eligibility for a home loan?

According to the question,

Person A Person B Person C Person D

Home value; $175,000 $200,000 $220,000 $250,000

Income; $51,000  $58,000 $63,000 $67,000

Savings; $35,000 $40,000 $42,000 $50,000

Recurring debt; $350 $250 $200 $450

Person A has eligibility for a home loan is,

Home price $175,000 on 20% down payment,

[tex]= \dfrac{175000 \times 20}{100}\\\\= 175000 \times 0.20 \\\\= 35,000[/tex]

Person A's income is $51,000 and his saving amount is $35,000.

Person A has the highest eligible for recurring debt.

Therefore, Person A is not eligible for a home loan.

Person B has eligibility for a home loan is,

Home price $200,000 on 20% down payment,

[tex]= \dfrac{200000 \times 20}{100}\\\\= 200000 \times 0.20 \\\\= $40,000[/tex]

Person B's income is $58,000 and his saving amount is $40,000.

Person B is the highest recurring debt.

Therefore, Person B is not eligible for a home loan.

Person C has eligibility for a home loan is,

Home price $220,000 on 20% down payment,

[tex]= \dfrac{220000 \times 20}{100}\\\\= 220000 \times 0.20 \\\\= $44,000[/tex]

Person C's income is $63,000 and his saving amount is $42,000.

Person C has the lowest recurring debt.

Therefore, Person C is eligible for a home loan.

Person D has eligibility for a home loan is,

Home price $250,000 on 20% down payment,

[tex]= \dfrac{250000 \times 20}{100}\\\\= 200000 \times 0.20 \\\\= $50,000[/tex]

Person D's income is $67,000 and his saving amount is $50,000.

Person D has the highest recurring debt.

Therefore, Person D is not eligible for a home loan.

Hence, The person C that you would rate the highest on their eligibility for a home loan.

For more details refer to the link given below.

https://brainly.com/question/9911386

Answer: B

Step-by-step explanation:

Just took the test on edge and got it right

Answer:

1320

Step-by-step explanation:

First, a quotient is what you get when you divide numbers, it is the result.

So, if the quotient is 2 and it was divided by 50, reverse it by multiplying 50 by 26 to get 1300.

The remainder is 20 so then add 20 to 1300 to get 1320.

Answer:

pooping

Step-by-step explanation:

1.poop

2.wipe.

3.eat

4.sleep

Answer:

j: area= 36

k: area= 72

l: area= unable to solve due to not having both bases.

Step-by-step explanation:

I used the formula : ((a+b)/2)*h

then, I plugged in the numbers in the problem for the variables in the formula. Here is how I solved j:

((a+b)/2)*h = ((5+7)/2)*6 = (12/2)*6 = 6*6 = 36

I solved k the same way but with different numbers because the problem provided different bases and a different height.

Answer:

Pr(B) = 0.69

Pr(J/B) = 0.35

Pr(J∩B) = 0.14

Pr(G/J') = 0.66

Pr(G) = 0.31

Step-by-step explanation:

Applying,

Pr = possible outcome (a)/Total outcome(t)

(1) Pr(B) = a/t............ Equation 1

From the diagram

Given: a = 220+65+35 = 320, t = 220+65+35+145 = 465

Substitute these values into equation 1

Pr(B) = 320/465

Pr(B) = 0.69

(2) Pr(J/B) = (35+65)/(220+65)

Pr(J/B) = 100/285

Pr(J/B) = 0.35

(3) Pr(J∩B) = 65/465

Pr(J∩B) = 0.14

(4) Pr(G/J') = 145/220

Pr(G/J') = 0.66

(5) Pr(G) = 145/465

Pr(G) = 0.31

Given:

Angle IHG formed by two rays.

To find:

The rays that form the sides of ∠IHG.

Solution:

From the given diagram it is clear that the initial point of both rays is point H.

First ray passes through the point I with initial point H, so the name of first ray is [tex]\overrightarrow{HI}[/tex].

Second ray passes through the point G with initial point H, so the name of second ray is [tex]\overrightarrow{HG}[/tex].

The rays [tex]\overrightarrow{HI}[/tex] and [tex]\overrightarrow{HG}[/tex] form the sides of ∠IHG.

Therefore, the correct options are E and F.

Answer:

[tex]x=5, \\x=-1[/tex]

Step-by-step explanation:

Given [tex](x-2)^2=9[/tex], to solve for [tex]x[/tex], our goal is to isolate [tex]x[/tex].

Take the square root of both sides:

[tex]x-2=\pm\sqrt{9},\\x-2=\pm 3[/tex](recall that [tex]3^2=(-3)^2=9[/tex]).

Therefore, we have two cases:

[tex]\begin{cases}x-2=3,x=\boxed{5} \\x-2=-3, x=\boxed{-1}\end{cases}[/tex]

Answer:

49500

Step-by-step explanation:

According to the Question,

We have, District geons = 20 , District Size = 5

Now, We choose 2 geons From 100 Geons and arrange them in 10 district relations.

= [tex]\left[\begin{array}{ccc}100\\2\end{array}\right] * 10[/tex]

= (100 × 99)/2 × 10

= 49.5×100×10   ⇒ 49500

Answer:

133 - x = 180

x= 47

142 - y = 180

y = 38

x + y = n

47 + 38 = 85

Answer:

28.26 cm

Step-by-step explanation:

circumference of a circle = πd

=3.14 * 9 cm

=28.26 cm