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2 years ago

Someone pls help me with this I will make you brain

Mathematics

2 answers:

ivanzaharov [21]2 years ago

5 0

Answer:

Step-by-step explanation:

kiruha [24]2 years ago

4 0

Answer: B

Step-by-step explanation:

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At the fair,Kate found a strange machine with a sign on it labeled, enter a number. When she pushed the number 15, the machine d

Ivan

apparently subtracting 6

15-6=9

23-6=17

100-6=94

77-6=71

6 0

2 years ago

Please help me prove this theorem thing. I'll give yuh mind kisses <3 have a good day luvlies

lesantik [10]

Answer:

∠ 1 = 20 x + 5

∠ 2 = 24 x - 1

If lines l and m are parallel:

∠ 1 + ∠ 2 = 180°

20 x + 5 + 24 x - 1 = 180

44 x + 4 = 180

44 x = 180 - 4

44 x = 176

x = 176 : 44

x = 4°

Your welcome again :)

Step-by-step explanation:

6 0

2 years ago

Can someone plsss help me with this one problem plsss I’m trying to get a 90 and also can you explain how you got your answer

Karo-lina-s [1.5K]

From question,
lacy learned 34 recipes in 17 weeks,
so in 1 week she learns = 34/17 =2 recipes,
hence she learns 40 recipes in
= 40*2
=80 recipes.

7 0

3 years ago

Simplify 22-5(2x+4) a. -10x+26 b. -10x+2 c. 34x+4 d. 34x+68

KengaRu [80]

Hi.

$22-5(2x+4) \\ \\ \implies 22-10x-20 \\ \\ \implies -10x+22-20 \\ \\ \implies -10x +2$

Hence,

The correct option is $\boxed{\sf b. -10x+2}$

Thanks.

7 0

3 years ago

Read 2 more answers

The Patterson family has 3 kids, 1 boy and 2 girls. Suppose that for each birth, the probability of a boy birth is 1/2, and the

elena-14-01-66 [18.8K]

Answer:

$Probability = \frac{1}{8}$

Step-by-step explanation:

Given

Represent Boys with B and Girls with G

$P(B) = \frac{1}{2}$

$P(G) = \frac{1}{2}$

Required

Find the probability or having 1 boy 2 girls

Since the order is not important, the probability is calculated as follows;

$Probability = P(B) * P(G) * P(G)$

Substitute $\frac{1}{2}$ for P(B) and P(G)

$Probability = \frac{1}{2} * \frac{1}{2} * \frac{1}{2}$

$Probability = \frac{1 * 1 * 1}{2 * 2 *2}$

$Probability = \frac{1}{8}$

Hence, the fractional probability is $\frac{1}{8}$

7 0

3 years ago