Which proportion can you use to find the value of a?

I NEED HELP, PLEASE!!!

What number has the absolute value of 16​

At pizza pi, 40% of the pizza made last week had extra cheese. If 30 pizzas had extra cheese, how many pizzas in all were made last week

Emma is choosing a weekly meeting time. She hopes to have two different
managers attend on a regular basis. The table shows the probabilities that
the managers can attend on the days she is proposing.

Assuming that manager A's availability is independent of manager B's
availability, which day should Emma choose to maximize the probability that
both managers will be available?
A. Monday. The probability that both managers will be available is
0.94.
B. Monday. The probability that both managers will be available is
0.67.
C. Wednesday. The probability that both managers will be available is
0.91.
D. Wednesday. The probability that both managers will be available is
0.71.

Blake is going to invest $79,000 and leave it in an account for 9 years. Assuming the interest is compounded monthly, what interest rate, to the nearest tenth of a percent, would be required in order for Blake to end up with $96,000?

Pls, help solve this asap..

0.15 + ---- = 0.28 + 15
100 100

wut answer to 2q×2q×2q×2q×2q

4. Fely wants to make Mexican bread for International
Day at school. The recipe makes 8 servings. She
wants to make 15 times the recipe. The recipe calls
for 60 milliliters of oil. How many milliliters of oil
will Fely need in all?

-4+3y=12, solve for y

Then determine whether the relation is discrete or continuous?

#9 Order of Operations
Evaluate the expression below.
4 x {3 x (2 + 1}} + 3 =
a. 22
b. 28
C. 39
d. 40

what are the solutions to the equation (x-1)(x+5)=0​

Please help:( I’m stuck on this problem

Which model shows the correct factorization of x2 + 2x – 8?

An algebra tile configuration. 5 tiles are in the Factor 1 spot: 1 is labeled + x, 2 are labeled +, and 2 are labeled negative. 3 tiles are in the Factor 2 spot: 1 is labeled + x and 2 are labeled negative. 15 tiles are in the Product spot: 1 is labeled + x squared, 4 are labeled negative x, the 2 tiles below + x squared are labeled + x, and the 8 tiles below the negative x tiles are labeled negative.
An algebra tile configuration. 5 tiles are in the Factor 1 spot: 1 is labeled + x, 2 are labeled +, and 2 are labeled negative. 3 tiles are in the Factor 2 spot: 1 is labeled + x and 2 are labeled negative. 15 tiles are in the Product spot: 1 is labeled + x squared, 4 are labeled negative x, the 2 tiles below + x squared are labeled + x, and the 8 tiles below the negative x tiles are labeled negative.
An algebra tile configuration. 5 tiles are in the Factor 1 spot: 1 is labeled + x, 4 are labeled negative. 3 tiles are in the Factor 2 spot: 1 is labeled + x and 2 are labeled +. 15 tiles are in the Product spot: 1 is labeled + x squared, 4 are labeled + x, the 2 tiles below + x squared are labeled negative x, and the 8 tiles below the + x tiles are labeled negative.
An algebra tile configuration. 5 tiles are in the Factor 1 spot: 1 is labeled + x, 4 are labeled +. 3 tiles are in the Factor 2 spot: 1 is labeled + x and 2 are labeled negative. 15 tiles are in the Product spot: 1 is labeled + x squared, 4 are labeled + x, the 2 tiles below + x squared are labeled negative x, and the 8 tiles below the + x tiles are labeled negative.

Please help me due soon.

All whole numbers greater than 0 are also called the ____________ integers.

How many buttons did Anne sew?
Rate: 8 buttons per minute Time: 7 minutes

5th grade math. correct answer will be marked brainliest.

what does length and width mean

The perimeter of the quadrilateral is 47 units. Find
the lengths of the sides.
2r + 3
3x + 1
x + 3
x2 – 3x

A survey of 137 randomly selected students at one college showed that only 86 checked their campus email account on a regular basis. Construct a 98% confidence interval for the percentage of students at the college who do not check their email account on a regular basis. Round to one decimal place.

Plz Help with this problem!


A line has a slope of 3/2 a y-intercept of 4/5 . Which of the following is an equation of the line?

Find the average rate of change of the quadratic function [tex]f(x)[/tex] over the interval [tex]-2 \leq x \leq 3[/tex]. Use the following table, which shows the values of the function for various values of [tex]x[/tex].

a. 7
b. -7
c. 5
d. -5

11) Which of the following expressions are equivalent to:(-4 - 4) + 5
Choose 3 correct answers. *
(-4+4)+5
(-4-4)+5
-(4-4)+5
-(4)+(-4)+5
-4+4+5

Find the exact value under the given conditions.

please help guys asap

Guess how old I am. hints: I'm not really in college, I'm in Middle School. When you find out my age you are in for a shock for I, I am the youngest in my dock. less than 13, higher than 8 once you get it right, it's time to celebrate. P.S (The reason that the category is "Math" is because I am a Mathmagician So don't make this a compotion!)

Write the following equation in standard form: 3 +689 +439 - 24

Plants and animals although very different have many things in common which system is most likely being represented in the diagrams below

PLEASE ANSWER ASAP FOR BRAINESLT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!