All categories

3 years ago

I need help on this question: Identify the bases and faces of each figure. Then name the figure

Mathematics

1 answer:

noname [10]3 years ago

3 0

Answer:

thsrtgfdgfdg

Step-by-step explanation:

gfhgdfhfdhdfhdfg

You might be interested in

Geometry image attached will give brainliest

jasenka [17]

Answer:

y4 i hope thiss helps

Step-by-step explanation:

3 0

2 years ago

There are some cubes in a bag.

dedylja [7]

1:5 is the answer in 1:n form

8 0

3 years ago

ABC IS A TRINAGLE <br>WORK OUT ANGLE X <br>GIVE YOUR ANSWER CORRECT TO 3 S.F

kati45 [8]

Answer:

$2 {2 = | \leqslant 3 > 3 |2 > \times 2 \frac{?}{ \tan( \sec(\pi\% log_{?}( \beta ) ) ) } | | }^{?}$

7=9/8ths

5 0

3 years ago

Can someone help me with this with step by step explanation plssss

liberstina [14]

Answer:

m = - 16/10

= - 1.6

Step-by-step explanation:

m2 + 8m

(the - 16 here is divided into 10 m's as you can see in m2 and 8m)

So, in order to find out what 1m is, you have to <em>divide</em> - 16 by 10, which gives you - 1.6

Good luck!

5 0

3 years ago

30 Points!!

neonofarm [45]

Answer:

multiply the left side of the constant vector by the inverse matrix

Step-by-step explanation:

The matrix equation ...

AX = B

is solved by left-multiplying by the inverse of A:

A⁻¹AX = A⁻¹B

IX = A⁻¹B . . . . . the result of multiplying A⁻¹A is the identity matrix

X = A⁻¹B . . . . . B needs to be multiplied by the inverse matrix

$\left[\begin{array}{c}x&y\end{array}\right] = \left[\begin{array}{cc}-4&1\\3&2\end{array}\right]^{-1}\left[\begin{array}{c}9&7\end{array}\right]=\dfrac{1}{11}\left[\begin{array}{cc}-2&1\\3&4\end{array}\right]\left[\begin{array}{c}9&7\end{array}\right]=\left[\begin{array}{c}-1&5\end{array}\right]$

4 0

3 years ago