All categories

3 years ago

Plz give correct answer! (might give brainliest) :) thnx, have a nice day!

Mathematics

2 answers:

Eddi Din [679]3 years ago

6 0

Answer:

Step-by-step explanation:

(14 - 7) x (40 - 32) = 7 x 8

= 56

Pls mark me as brainliest!!!

neonofarm [45]3 years ago

5 0

Answer:

Step-by-step explanation:

(14-7)×(40-32)

(7)×(8)

You might be interested in

An eighth-grade student estimated that she needs $8,800 for tuition and fees for each year of college. She already has $5,000 in

Pie

Answer:

A)$200

Step-by-step explanation:

In this problem, we first need to find how much the total cost of the first 2 years in college will be. Since the tuition fee and fess for each year of college will cost $8,800, then we need to multiple that value by the number of years the student wants to pay for.

$8,800 x 2 = $17,600

The student will need a total of $17,600 to pay for the first 2 years of college.

The table shows that at a monthly deposit of $200, the students account value will be at $18,737. With the minimal amount of $200 deposited each month for the next 5 years, the student will have more than enough to pay for the first 2 years of college.

3 0

3 years ago

Read 2 more answers

Serial numbers for a product are to be made using 2 letters followed by 3 digits the letters are to be taken from the first 6 le

kipiarov [429]

Answer:

Step-by-step explanation:

We have to make 5 place serial number with first two as alphabets and last three as digits.

The alphabets are bonded to first 6 ( A, B, C, D, E, F) where as digits are 10 (say 1 to 10).

Let the serial number be S1 S2 S3 S4 S5.

For Alphabets

For S1 we have 6 alphabets.

Now for S2 we are left with 5 alphabets since there is no repetition one alphabet will be fix for S1.

So the possible combination for S1 S2= 6x5=30.

For Digits

We did the same as we did for alphabets, for S3 we have 10 possibilities, and for S4 and S5 9 and 8 respectively due to the no repetition condition.

So the possible combinations for S3 S4 S5 = 10x9x8=720

So the total number of serial numbers are 30+720=750.

7 0

3 years ago

Solve for x 58° 22 X

Nataly [62]

Answer:

x = 13.75 units

Step-by-step explanation:

Right triangle

tan 58 = opposite side / adjacent side

tan 58 = 22/x

x = 22/ (tan 58) = 13.75

5 0

2 years ago

Christian reads 14 book every 23 week. How many books does Christian read per week? 16 38 223 6

Drupady [299]

｡☆✼★ ━━━━━━━━━━━━━━ ☾

Divide by 2 to get 1/3 of the week:

1/4 / 2 = 1/8

Multiply by 3 to get the full week:

1/8 x 3 = 3/8

Thus your answer is B. 3/8

Have A Nice Day ❤

Stay Brainly! ヅ

- Ally ✧

｡☆✼★ ━━━━━━━━━━━━━━ ☾

8 0

4 years ago

A lake was stocked with 360 trout. Each year, the population decreases by 10. The population of trout in

almond37 [142]

Answer:

Part A) The y-intercept is the point (0,360) and the x-intercept is the point (36,0)

Part B) The graph in the attached figure

Part C) see the explanation

Step-by-step explanation:

Part A) Find the intercepts

Let

x ----> the number of years

f(x) ----> the population of trout in the lake

we have

$f(x)=360-10x$

This is a linear function in slope intercept form

$f(x)=mx+b$

where

m is the slope or unit rate

b is the y-intercept or initial value

In this problem we have

$m=-10\ \frac{trout}{year}$ ---> is negative because is a decreasing function

$b=360\ trouts$ ---> initial value

The y-intercept is the point (0,360)

Find the x-intercept

The x-intercept is the value of x when the value of f(x) is equal to zero

For f(x)=0

$0=360-10x$

Solve for x

$10x=360\\x=36$

The x-intercept is the point (36,0)

Part B) Graph the function

Plot the intercepts and join the points to graph the line

see the attached figure

Part C) Complete the interpretation of the intercepts

The x-intercept is the value of x when the value of f(x) is equal to zero

In this context, the x-intercept is the number of years, when the population of trouts is equal to zero

In 36 years, the population of trouts will be equal to zero

The y-intercept is the value of f(x) when the value of x is equal to zero

In this context, the y-intercept is the population of trouts when the number of years is equal to zero

Initially the population of trouts in the lake was 360 trouts

5 0

4 years ago