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sp2606 [1]
3 years ago
12

What are seventh graders learning right now in math

Mathematics
2 answers:
V125BC [204]3 years ago
5 0

Answer:

Adding and subtracting negative and positive numbers. Proportions, ratios, Rate of change. And even more.

Step-by-step explanation:

Hope this helped

mezya [45]3 years ago
3 0

Answer:

The major math strands for seventh grade curriculum are number sense and operations, algebra, geometry and spatial sense, measurement, and data analysis and probability.

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Help please Simplify: 4y + (2y – 4) A. -6y + 4 B. 6y – 4 C. -6y – 4 D. 6y + 4
alina1380 [7]

b is the answer hope this help

7 0
4 years ago
PLEASE HELP I NEED TO DO THIS BUT I DON’T KNOW HOW
galben [10]
Here is the answer but you didnt helped me to give a quadrilateral for solving according to my assummance i have done it if solution is ok then only give brainlest if it is wrong then re,ove the answer
7 0
3 years ago
What is 4 to the 2/3 power
Anna11 [10]
\bf a^{\frac{{ n}}{{ m}}} \implies  \sqrt[{ m}]{a^{ n}} \qquad \qquad
\sqrt[{ m}]{a^{ n}}\implies a^{\frac{{ n}}{{ m}}}\\\\
-------------------------------\\\\
4^{\frac{2}{3}}\implies \sqrt[3]{4^2}\implies \sqrt[3]{(2^2)^2}\implies \sqrt[3]{2^4}\implies \sqrt[3]{2^{3+1}}\implies \sqrt[3]{2^3\cdot 2}
\\\\\\
2\sqrt[3]{2}
8 0
4 years ago
Construct a specific 2x2 matrix a with no zero entries at all such that aat = i
trasher [3.6K]

A 2 x 2 matrix has 2 rows and 2 columns

A specific 2 x 2 matrix a with no zero entries at all is \left[\begin{array}{cc}1&-2\\-3&6&\end{array}\right]

<h3>How to construct the matrix?</h3>

From the question, we understand that the matrix is a 2 x 2 matrix.

A 2 x 2 matrix is represented as:

\left[\begin{array}{cc}a&b\\c&d&\end{array}\right]

Also from the question we understand that the elements of the matrix are non-zero.

This means that:

a \ne 0\ , b \ne 0, \ c \ne 0, \ d \ne 0

An example of such matrix is:

\left[\begin{array}{cc}1&-2\\-3&6&\end{array}\right]

Note that there are several matrices that fit the given construction requirement

Read more about matrix at:

brainly.com/question/1821869

4 0
2 years ago
How can i do this? i’m not good with slope at all
andrey2020 [161]
Answer:
Slope formula: (b) m = y2 – y1 / x2 – x1
Point-Slope Formula: (c) y – y1 = m (x – x1)
Slope Intercept Form: (a) y = mx + b
4 0
3 years ago
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