4 years ago

HELP ME ASAP!!!!!!!!!!

Mathematics

2 answers:

Allisa [31]4 years ago

8 0

Answer: w would equal -20

RSB [31]4 years ago

5 0

Answer:

-20

Step-by-step explanation:

because if you divide -7 by 0.35 it gives you -20 and to double check you multiply -20 by 0.35 and it gives you -7

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Is -√9 a rational, irrational, whole, or interger

Scrat [10]

Answer:

irrational

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

all the students in the six grade either purchased their lunch or brought their lunch from home on monday. 24% of the students p

seraphim [82]

Answer:

190 students = 76%

1% = 190 / 76 = 2.5

24% = 24 * 2.5 = 60 students

190 + 60 = 250 students

8 0

3 years ago

2ysquared+2(6ysquared-9)=

mezya [45]

2y^2+12y^2-18=
(14y^2)-18=

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4 years ago

A vector → A has a magnitude of 54.0 m and points in a direction 20.0° above the negative x axis. A second vector, → B , has a m

Andru [333]

Answer:

$|C|=125.0408406m$

Step-by-step explanation:

For easy calculations let's use the supplementary angles:

$180-20=160$

$180-45=135$

$A_x=54cos(160)=-50.74340152$

$A_y=54sin(160)=18.46908774$

$B_x=74cos(135)=-52.32590181$

$B_y=74sin(135)=52.32590181$

Now lets calculate the magnitude of the vector C:

$C=C_x+C_y$

where:

$C_x=A_x+B_x=-103.0693033$

$C_y=A_y+B_y=70.79498955$

Finally:

$|C|=\sqrt{(C_x)^{2} +(C_y)^{2} } =125.0408406m$

3 0

3 years ago

Kenya solved the equation below. Negative 6 (x minus 2) + 3 x = negative 3 (x + 3) + 21 What is the solution to Kenya's equation

777dan777 [17]

Answer: No solution

Step-by-step explanation:

-6(x - 2) + 3x = -3(x + 3) + 21

-6x + 12 + 3x = -3x - 9 + 21

Collect like terms

-6x + 3x + 3x = -9 + 21 - 12

-6x + 6x = - 9 + 9

0 = 0

In this scenario, it can be deduced that there is no solution to Kenya's equation.

4 0

3 years ago