All categories

3 years ago

Please explain/show work. P.s. it won’t let me uncheck a problem, so D isn’t necessarily the answer.

Mathematics

1 answer:

beks73 [17]3 years ago

6 0

Answer:

D) $\displaystyle\frac{1}{4} x^2$

Step-by-step explanation:

Hi there!

The correct answer is D.

$\displaystyle\frac{1}{4} x^2$ is the same as $\displaystyle\frac{1}{4}* x^2$ , which is the same as $\displaystyle \frac{x^2}{4}$ .

I hope this helps!

You might be interested in

The sum of two numbers is 44, and the larger number is 2 more than the smaller number. What is the smaller number?

leonid [27]

S + L = 44 and L = S +2

6 0

3 years ago

I give BRANLILST

bija089 [108]

Answer

10 weeks

Explanation

he takes 7 quizzes every week. divide 70 by 7 and you get 10 weeks

hope this helps!!

5 0

3 years ago

ALGEBRA 2 FINALS

stepan [7]

Answer:

Step-by-step explanation:

2+2+2+2 = 8

8 0

3 years ago

One serving of soybeans contains 14 grams of protein and 8 grams of fat. One serving of rice contains 4 grams of protein and 1/2

mina [271]

Answer: 1.8 servings of soybean and 1.2 servings rice will be needed.

Step-by-step explanation:

Let x be the number of soybeans and y be the number of rice.

Then , According to the question , we have

$14x+4y=30\\\Rightarrow\ 7x+2y=15..................................(1)\\\\ 8x+\frac{1}{2}y = 15\\\Rightarrow\ 16x+y=30.............................(2)$

Multiply 2 on both the sides of equation (2), we get

$32x+2y=60................................(3)$

Subtract equation (2) from equation (3), we get

$25x=45\\\\\Rightarrow\ x=1.8$

Put x = 1.8 in equation (2), we get

$16x+y=30\\\\\Rightarrow\ y=30-16x\\=30-16(1.8)=1.2$

Hence, 1.8 servings of soybean and 1.2 servings rice will be needed.

8 0

4 years ago

Solution set for [4-x/2]=8

vovikov84 [41]

Answer:

$x = - 8$

Step-by-step explanation:

$(4 - \frac{x}{2} ) = 8$

$- \frac{x}{2} = 8 - 4$

$- \frac{x}{2} = 4$

$- 2 \times ( - \frac{x}{2} ) = - 2 \times 4$

$−1 \times (−x)=−2 \times 4$

$x=−2 \times 4$

$x = - 8$

<h3>Hope it is helpful...</h3>

4 0

3 years ago