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2 years ago

A system of equations and its solution are given below.

Mathematics

2 answers:

NISA [10]2 years ago

8 0

I think its B i could be wrong though

skad [1K]2 years ago

7 0

B I had this one one of my test before

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For parallelogram LMNO, if angle L=4x-25 and angle N=3x+18, find angle M

RUDIKE [14]

L=N (because opposite angle of parllalogram is euqal)

4X-25= 3X+18
X =43

there for angle N=3×43+18
N=147

Now we know that the sum of the corresponding angle of a parllalogram is 180
N+M=180
M=180-147

M=33

3 0

2 years ago

In the local coed softball league the male to female ratio is 6:6 if there are a 160 players in the league how many are female

Lemur [1.5K]

80 because wht the ratio is implying is that for every boy there is the same amount of girls

5 0

2 years ago

Tommy is thinking about entering a contest at the local gas station. Some of Tommy’s

Ede4ka [16]

Answer:

(a)1 out of 4.

(b)27%

Step-by-step explanation:

Tommy’s probability of winning is given as 0.27.

(a)Ratio Form

$0.27=\frac{27}{100} =27:100\\$Divide both sides of 27:100 by 27\\This gives:\approx 1:4$

Therefore, the probability that Tommy will win is <u>1 out of 4.</u>

(b)Exact Percent Value

Multiply the probability by 100 to obtain the exact percent value.

0.27 X 100=27%

(c)Probability that Tommy will not win.

Probability that Tommy will win+Probability that Tommy will not win=1

0.27+Probability that Tommy will not win=1

Probability that Tommy will not win=1-0.27

Probability that Tommy will not win=0.73

5 0

2 years ago

Here is an equation.<br> P = d(4 + tg)<br> What is the equation when solved for g?

astra-53 [7]

P = 4d +dgt
dgt = P -4d
divide both sides by dt.

g = (P-4d)/dt

8 0

2 years ago

Ben's dad is making a large pot of pasta sauce that calls for 3.5 kilograms of tomatoes. If he triples the amount of tomatoes fo

maria [59]

Answer: 10,500 gm

Step-by-step explanation:

Given

Pasta requires 3.5 kg of tomatoes

we know, $1\ kg=1000\ mL$

If the amount is triples, the quantity of tomatoes is $3\times 3.5=10.5\ kg$

$\Rightarrow 10.5\ kg\equiv 10.5\times 1000=10,500\ gm$

Thus, he uses 10,500 gm of tomatoes

7 0

1 year ago