One evening, the temperature drops 12 °F to become 37 °F. What was the temperature at the beginning of the evening? Write and solve an equation to represent this situation.

Answer: 49°F

Step-by-step explanation: x - 12 = 37, So all we have to do is reverse it. That means we add 37 and 12 to get the beginning temperature. 37 + 12 = 49. So at the beginning of the evening, it was 49°F.

Alma wrote a phone app. She has noticed that 3\%3%3, percent of the users who download her app upgrade it the same day. Let NNN be the number of customers who download Alma's app until one upgrades it on the same day. Assume that the probability of each user's upgrades are independent. What type of variable is NNN?

Raynor earns $4 in rewards for every $75 he spends at the grocery store . If he earned $44 in rewards last month, how much did he spend at the store

PLZZZ HELP ME!!!! I WIL 5 STAR AND MARK BRAINLIST!!!


1) The number of chips of different colors in Rick's bag is shown below:


3 red chips

11 green chips

7 yellow chips

Rick takes out a chip from the bag randomly without looking. He replaces the chip and then takes out another chip from the bag. What is the probability that Rick takes out a yellow chip in both draws? (1 point)

Question 1 options:


7/21 * 6/20= 42/420

7/21 + 6/20= 42/420

7/21 * 7/21= 49/441

7/21 + 7/21= 49/441

What is the value of y

The sum of two fractions can always be written as
а ______

A real estate developer will construct four homes on a plot of land. The plot is 4/12 acres long and 2/19 acres wide. Each new homeowner will have 1/4 of the plot. The real estate developer charges a fee, x, based on the number of square acres each homeowner purchases. To calculate how much the fee will be, one homeowner writes the expression x(4/12⋅2/19÷4). Which expression shows another way to calculate the fee?
A.9 1/2 x2
B.9 1/2 times x/4
C.9 1/2 divided x/4
D.9 1/2 times 4x

Help me please asap

Max earns $9.30 per hour does part time job how much money will max earn if he works 6 1/2 hours

Pls help me I have a test soon

Find the surface area of the cuboid shown below

are there any maths genius here can help?​

find the missing side length

Warren bought three boxes of pencils for $2.18 each. How much did Warren spend?
A
$7.34
B
$6.54
C
$6.34
D
$5.18

If a triangle has angle A that is 70* and angle B that is 90* what is angle C?

2x+y=-2
5x+3y=-8
Solve the following systems

Which expression is equivalent to (6 x P) + 3?

The table lists students in an international summer school and the countries they come from.
Can the country each person comes from be represented as a function of that person's name?
Name
Country
Lucy
USA
Ify
Nigeria
Surya
India
José
Mexico
Tim
Germany
Ahmed
Egypt
COM
Caden
USA
José
Brazil

If angle e and angle f are complementary if measure of angle e = 9x+22 and measure of angle f = 2x+24 fine measure of angle f

A car is traveling on a small highway and is either going 55 miles per hour or 35 miles per hour, depending on the speed limits, until it reaches its destination 200 miles away. Letting x represent the amount of time in hours that the car is going 55 miles per hour, and y being the time in hours that the car is going 35 miles per hour, an equation describing the relationship is:

55x + 35y = 200

If the car spends 2.5 hours going 35 miles per hour on the trip, how long does it spend going 55 miles per hour?

Round your answer to the nearest hundredths decimal place.

Rosie is saving her pocket money.

Her mum says, “Whatever you save, I will give you five times the amount.”

If Rosie saves £2.23, how much will her mum give her?

If Rosie saves £7.76, how much will her mum give her?

How much will she have altogether?

whats 100+1? that is just a problem for u guys heheh lol

Tom
A cheerleading formation has 2 rows of 8 men and 3 rows of 10 women. How many
total men and women are in formation? Please help

The diagram shows two congruent equilateral triangles whose overlap is a hexagon.
The areas of the smaller triangles, which are also equilateral, are 1, 1, 9, 9, 16 and 16, as shown.
16
16
X1
9
What is the area of the inner hexagon?

The equation defines a function. Write an equation for the inverse function.

The graph shows the cereal consumption by Daniel's family. Which is the unit rate of
the proportional relationship shown in the graph?
Cereal Eaten
15
Bowls of Cereal
Days

Find the value of x.

What is the smallest number of people that can be broken up both into 15 groups of equal membership and into 48 groups of equal membership?

Is (8, 8) a solution to the equation y = X?
Yes or No ?

A triangle has angle measurements of 14°, 76°, and 90°. What kind of triangle is it?
acute
right
obtuse
Submit

PLLLS helpppp mee this is due now T-T