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marusya05 [52]
3 years ago
15

7th grade stuff please help part b please

Mathematics
2 answers:
Ipatiy [6.2K]3 years ago
6 0
The answer is B. Hope I helped!
gtnhenbr [62]3 years ago
3 0
You must find the range of both Tea's and Umeko's scores, then compare them, this will giver you your answer to who has the larger range.
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What is the volume of the square pyramid?
Natalka [10]

if i help you, i hope you help me.

Vpyramid: 1/3BH

1/3(5)(14.2)=

23.6666666667 ROUNDED 23.7

8 0
3 years ago
PLEASE HELP ASAP! 50 POINTS!! HELP HELP HELP!!
marin [14]
\frac{ \frac{8}{5} + ( - \frac{5}{6}) }{ \frac{1}{6} }  \\ = \frac{ \frac{8}{5} - \frac{5}{6} }{ \frac{1}{6} } \\ = \frac{ \frac{48- 25}{30} }{ \frac{1}{6} } \\ = \frac{ \frac{23}{30} }{ \frac{1}{6} } \\ = \frac{23}{30} \times 6 \\ = \frac{23}{5}
7 0
3 years ago
What is the value of x?
Katarina [22]

Answer: X=10

Step-by-step explanation:

These are Corresponding angles meaning they are congruent.  When 5x+19=7x-1 is solved the answer is x = 10 and each angle is 69 degrees

4 0
3 years ago
What is the value of x?<br><br> x = 32<br> x = 36<br> x = 37<br> x = 40
shutvik [7]

Answer: 40

Step-by-step explanation:

because I just had that on my math test and got it wrong

8 0
3 years ago
Quais são os zeros(ou raízes) da função quadrática f(x) = x² + 3x - 4? Assinale a alternativa correta. *
faust18 [17]

Given:

The quadratic function is:

f(x)=x^2+3x-4

To find:

The zeros of the given quadratic function.

Solution:

We have,

f(x)=x^2+3x-4

Splitting the middle term, we get

f(x)=x^2+4x-x-4

f(x)=x(x+4)-1(x+4)

f(x)=(x+4)(x-1)

For zeros, f(x)=0.

(x+4)(x-1)=0

x=-4,1

Therefore, the correct option is (b).

3 0
3 years ago
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