Marti’s photo album has a total of 45 pictures. Each page holds 4 pictures. She said she can only fill 10 pages completely.

Answer:

y/e=x

Step-by-step explanation:

Answer:

x = In(y)

Step-by-step explanation:

The inverse of the exponential function is the natural log function.

Answer:

5a - 2 = 23

5a -2 + 2 = 23 + 2

5a = 25

5a/5 = 25/5

a = 5 as the answer

Step-by-step explanation:

I hope it helps ❤

Answer:

b

Step-by-step explanation:

i had this befor

Answer:

I think its b

Step-by-step explanation:

Answer:

No, she is wrong. Look at the coordinates on function A. They don't match up.

Step-by-step explanation:

1/8. 1 pot divided by 8 people is 1/8

I think 1/8 is the answer.

Hope this answer is correct! :)

Answer:

The pyramid would be 3,900 meters tall

Step-by-step explanation:

if you take the formula V=1/3bh your equation should look like this - 67600=1/3(52)h You then multiply and divide until you have gotten 3900.

Answer:

It's c :]

Step-by-step explanation:

Answer: 11/25

Step-by-step explanation:

I got the answers at the end of a near-pod but if you need to show your work

Answer:

It's a line

Step-by-step explanation:

A line is not a three dimensional shape. I hope this helps :) also let me know if you got it right!

Answer:

x = 10

Step-by-step explanation: 10/2 = 5 + 1 = 6

Answer:

my algebra calculator says that x=10.09

the .09 has a line over it btw!

Answer:

No

No

Yes

Yes

No

No

Step-by-step explanation:

I hope this helps

Answer:

B complementary andjes

Step-by-step explanation:

their sum is 90° so they're complementary

Answer:

Probability of spinning a odd number is 5/9

I don't know about flipping head

Probability of spinning a 3 is 1/9

=========================================================

Explanation:

The sample space of the spinner is {1,2,3,4,5,6,7,8,9} which represents all the possible outcomes. We can only pick one of those values. Of that list, the subset {1,3,5,7,9} represents all the odd numbers. This is the event space because we want to land on an odd number.

There are 5 items in the event space and 9 items in the sample space. The probability of getting an odd number is 5/9.

The probability of flipping heads is 1/2 since we have one side we want (heads) out of two sides total.

Lastly, the probability of landing on a '3' is 1/9 because there's only one '3' out of 9 values total.

---------

We'll multiply those fractions to get the final answer. This works because each event is independent of one another.

(5/9)*(1/2)*(1/9) = (5*1*1)/(9*2*9) = 5/162

Now use your calculator to find that: 5/162 = 0.030864 approximately which rounds to 0.0 or just 0 when rounding to the nearest tenth.

Unfortunately this is one case where rounding will creates a misleading result. The true probability isn't 0 because the events described are possible. The probability is just really small.

Answer:

Brainliest plsssss

=10x+−18

Step-by-step explanation:

Let's simplify step-by-step.

1−(−10x+19)

Distribute the Negative Sign:

=1+−1(−10x+19)

=1+−1(−10x)+(−1)(19)

=1+10x+−19

Combine Like Terms:

=1+10x+−19

=(10x)+(1+−19)

=10x+−18

Answer:

2•(5x-9)

Step-by-step explanation:

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

Answer:

9cm

Step-by-step explanation:

s + s + 8 + 12 = 38

(s + s) + (8 + 12) = 38

2s + 20 = 38.

so, we have to subtract 20 from both sides, so it will be 2s = 18.

2s/2 = 18/2. so that means, s = 9.

hope this will help you!

Answer:

x=2 or x=−2

Step-by-step explanation:

Let's solve your equation step-by-step.

x2−4=0

Step 1: Add 4 to both sides.

x2−4+4=0+4

x2=4

Step 2: Take square root.

x=±√4

x=2 or x=−2

Answer:

3 Hours = 180 Minutes

Step-by-step explanation:

Time=Distance/speed

X=120/40

X=3

60*3= 180

Answer: 6/25

Step-by-step explanation: Hope this helps

Answer:

x²-5x-14

Step-by-step explanation:

(x²-7x+4)+2(x-9)

combine like terms and distribute

x²-7x+4+2x-18

x²-5x-14

Answer:

Step-by-step explanation:

Riley play 6 games and went on 10 rides.

Answer:

1. 110

Alternate exterior

2. 96  

The other half

3. 80

The other half

4. 110

Alternate interior

5. 47

Alternate angles

6. 53?

Equivalent

Step-by-step explanation:

Answer:8.01/0.9=8.9

Step-by-step explanation:

Answer:

Answer:22

Step-by-step explanation:

Answer:

x=22

Step-by-step explanation:

add 38 to both sides

you'll have 3x=66 after adding

then divide both sides by three so have x by itself and you'll get

x=22

Answer:

50+12x≥158

Step-by-step explanation:

starting with $50, adding $12 for every car washed (x), must be at least, but can be greater than, $158.

The required inequality for Silvio to earn more than $158 in one day is, $50 + 12x ≥ 158.

Given that,
Silvio works at a car wash. He earns $50 per day and $12 per car washed. Silvio wants to earn at least $158 in 1 day.
To determine the inequality represents the number of cars (C) Silvio must wash to reach his goal.

Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.

Here,
Let the number of cars washed by Silvio be x,
According to the question,
Silvio works at a car wash. He earns $50 per day and $12 per car washed.
Total earning of the day = $50 + 12x
Silvio wants to earn at least $158 in 1 day. So, his total earnings of the day must be greater equal to $158.
$50 + 12x ≥ 158.

Thus, the required inequality for Silvio to earn more than $158 in one day is, $50 + 12x ≥ 158.

Learn more about inequality here:

brainly.com/question/14098842

#SPJ2

Answer:

y = 45

x = 17

Step-by-step explanation:

the angles of the big triangle are (180-56)/2 = 62

so we know x+y = 62

wwe also have a right triangle. and the other two sides are congruent which means the angles are congruent. 90/2=45

so y = 45

x = 62-45= 17