2 years ago

Does anyone need help with anything?

Mathematics

1 answer:

Natalka [10]2 years ago

7 0

Write a real-life situation that can be modeled by the expression 1/4 x 2/3.

You might be interested in

Here are two patterns made using identical rhombuses. Without using a protractor, determine the value of a and b. Explain or sho

lesya692 [45]

Answer

0 degrees

Explanation

6 0

3 years ago

Read 2 more answers

State the value of the discriminant for the equation,<br> 3x^2 + 7x + 3 = 0

Irina-Kira [14]

Answer: 13

Step-by-step explanation:

If you remember the quadratic equation formula;

$x=\frac{-b\frac{+}{}\sqrt{b^2-4ac} }{2a}$

You can easily extract what is under the root to find the discriminant.

$b^2-4ac=?\\$

a = 3

b = 7

c = 3

$(7)^2-4(3)(3)\\49-36=13$

7 0

3 years ago

Which of the following BEST summarizes how to use the multiplication property of equality to isolate the

borishaifa [10]

Answer:

A. divide only on the right side of the equation by 2.

Step-by-step explanation:

I took the test yesterday and I got it hope this helps.

7 0

3 years ago

I need help to solve the problem

natta225 [31]

Since all triangles equal 180 degrees. You will subtract (128 + 23) from 180.

180 - 146 is 34 degrees.

x=34

8 0

3 years ago

Read 2 more answers

A recipe uses 1/4 teaspoon of salt and 2 1/2 teaspoons of sugar. What is the ratio of salt to sugar in this recipe?

KATRIN_1 [288]

Answer:

1:10

Step-by-step explanation:

the ratio we can it is

$\frac{amount\:salt}{amount\:sugar}\\\\\frac{\frac{1}{4}}{2\frac{1}{2}}\\\\\frac{\frac{1}{4}}{\frac{5}{2}}\\\\\frac{1\times2}{4\times5}\\\\\frac{1}{2\times5}\\\\\frac{1}{10}$

so the ratio is 1:10

5 0

3 years ago