3 years ago

PLEASE SOLVE IT CORRECT ANSWER WILL BE BRAINLISTANSWER

Mathematics

1 answer:

Yanka [14]3 years ago

6 0

Answer:

(i) number of student passed in math is 60

(ii) number of student passed in science is 70

only math is 10

and only science is 20

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Simplify the product (x-4)(x+3)

Kamila [148]

Answer:

Final answer is $x^2-x-12$ .

Step-by-step explanation:

Given expression is $\left(x-4\right)\left(x+3\right)$ .

Now we need to find the product of the given expression $\left(x-4\right)\left(x+3\right)$ .

$\left(x-4\right)\left(x+3\right)$

$=x\left(x-4\right)+3\left(x-4\right)$

$=x^2-4x+3x-12$

combine like terms

$=x^2-1x-12$

$=x^2-x-12$

Hence final answer is $x^2-x-12$ .

7 0

4 years ago

Read 2 more answers

What is the range of the function represented by this graph? the graph of a quadratic function with a minimum value at the point

tatiyna

Answer:

see explanation

Step-by-step explanation:

The minimum is at the vertex (- 3, 1 ), that is y = 1

Since the graph is a minimum then it opens vertically up U

The range of the values of y are therefore

range [ 1, ∞ )

7 0

4 years ago

Manuel earns $7.25 per hour helping his neighbor. Last month he earned $348. Choose the correct equation and solution which dete

zysi [14]

Answer:

Number of hours= 48 hours

Step-by-step explanation:

Giving the following information:

Hourly rate= $7.25

Total earned= $348

To calculate the number of hours worked, we need to use the following formula:

Total earned= hourly rate*number of hours

number of hours= total earned / hourly rate

number of hours= 348 / 7.25

number of hours= 48 hours

6 0

3 years ago

Combine the like terms to create an equivalent expression. 7 x − x 7x−x

bija089 [108]

Answer:

the answer is 6x.

Step-by-step explanation:

3 0

2 years ago

The Temperature at 5:00 A.M. Is -38 F. The temperature rises 20 by 11:00 A.M. Use addition to find the temperature at 11:00 A.M.

GarryVolchara [31]

-38F + 20F equals -18F

8 0

3 years ago

PLEASE SOLVE IT CORRECT ANSWER WILL BE BRAINLISTANSWER​

PLEASE SOLVE IT CORRECT ANSWER WILL BE BRAINLISTANSWER