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d1i1m1o1n [39]
2 years ago
14

My Math Integers. I'm stuck on this problem.. Someone please help? (-4)(-9) =

Mathematics
2 answers:
k0ka [10]2 years ago
8 0

Answer:

36

Step-by-step explanation:

(-4) is -4

then

(-9) then 36

tatuchka [14]2 years ago
5 0

Answer:

It is 36

Step-by-step explanation:

minus × minus equals + so its 36

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Help me pls i need this right now
Debora [2.8K]

Answer:

146°

Step-by-step explanation:

The measure of the arc EF is equal to the angle subtended at the centre.

That is EF = 146°

3 0
3 years ago
−
irakobra [83]

Answer: =296

Step-by-step explanation: −2*4=-8+20=28*3=84+48=132*2=164−2=162*4+20*3+48*2= 296

8 0
3 years ago
In the triangle below,
Greeley [361]

Answer:

12.3

Step-by-step explanation:

You will use cosine to solve for y because you are given the hypontenuse and need to find the adjacent side.

cos 35 degrees = adjacent/hypontenuse

cos 35 = y/ 15

15( cos35 ) = y

y=12.287

=12.3

7 0
3 years ago
Over the past month, a hairstylist has had 56 female clients and 24 male clients. What is the ratio of male clients to female cl
irga5000 [103]

Answer:

D.) 7:3

Step-by-step explanation:

First, find the LCM of the numbers, which is 8.

Then divide each number by 8

56÷8=7 24÷8= 3

Then, put them in a ratio

7:3

4 0
3 years ago
Read 2 more answers
Find the x-intercepts for the parabola defined by the equation below. y = x2 + 9x + 14
faltersainse [42]

Answer:

x - intercepts are (-7,0) and (-2,0)

A is the correct option.

Step-by-step explanation:

We have been given the equation of the parabola y=x^2+9x+14

For x- intercept, y = 0

0=x^2+9x+14

We can split the middle term as 9x = 7x +2x

x^2+7x+2x+14=0

Now take GCF

x(x+7)+2(x+7)=0

Factored out the common term

(x+7)(x+2)=0

Apply the zero product property

(x+7)=0,(x+2)=0

Solve for x

x=-7,-2

Hence, x - intercepts are (-7,0) and (-2,0)

A is the correct option.

4 0
3 years ago
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