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aliya0001 [1]
3 years ago
15

How many solutions does the equation have?

Mathematics
2 answers:
Inessa [10]3 years ago
5 0
The answer would be d=-55 
sergey [27]3 years ago
3 0
The answer is D=-55 and also there are many solutions imao
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Xavier said that the recursive formula for this sequence could
Sergeeva-Olga [200]

Answer

The answer is in the step by step explanation

Step-by-step explanation:

YOU ARE LAZY TO FIND AN ANSWER ON YOUR OWN SO GET OUT OF HERE CHEATING LIL KID

7 0
3 years ago
Priya noticed in the last activity that between the 2 triangles, you only need to know 4 angles to show that they are similar. S
ValentinkaMS [17]

Answer:

Please find attached a drawing of the triangles ΔRST and EFG showing the angles

The angle on ΔEFG that would prove the triangles are similar is ∠F = 25°

Step-by-step explanation:

In order to prove that two triangles are similar, two known angles of each the triangles need to be shown to be equal

Given that triangle ∠R and ∠S of triangle ΔRST are 95° and 25°, respectively, and that ∠E of ΔEFG is given as 90°, then the corresponding angle on ΔEFG to angle ∠S = 25° which is ∠F should also be 25°

Therefore, the angle on ΔEFG that would prove the triangles are similar is ∠F = 25°.

3 0
3 years ago
5z3 - 224 - 9z2 + 2<br> What is the degree of the polynomial?<br> I
hoa [83]

Answer:

5{z}^{3}-222-9{z}^{2}5z

​3

​​ −222−9z

​2

Step-by-step explanation:

1 Collect like terms.

5{z}^{3}+(-224+2)-9{z}^{2}5z

​3

​​ +(−224+2)−9z

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​​  

2 Simplify.

5{z}^{3}-222-9{z}^{2}5z

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​​  

Done

7 0
3 years ago
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Ugo [173]

Answer:

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Step-by-step explanation:

First, we need to round the number.

5.7

Now that we've rounded the number we can convert it to a fraction based on where the decimal is located.

5.7

   |

   v

Tenths

So, the decimal is in the tenths that means we have to put 7 over 10.

5 7/10

Hope this helps! :)

6 0
3 years ago
Simplify 3(tan^2 theta - sec^2 theta)<br> a. 1<br> b. 0<br> c. -3<br> d. 3<br><br> *ITS NOT D*
nlexa [21]

Answer:

it's option c. - 3

Hope it will help :)❤

4 0
3 years ago
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