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elena55 [62]
3 years ago
12

Please help me with my work

Mathematics
1 answer:
JulsSmile [24]3 years ago
5 0
321 because you need to use the formula
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Urgent!!!
Kitty [74]

Answer:

its B) 3<x<7 bcs if u can see u have to start from the y xs and go up 3 and over 7

5 0
3 years ago
Bella saw that 7:11 people brought an umbella to the beach. There were 99 peopel there. How many of them did not have a beach um
Rina8888 [55]

Answer:

36 people of them did not have a beach umbrella.

Step-by-step explanation:

Proportion states that the two ratios or fractions are equal.

Let x represents the number of people did not have a beach umbrella.

As per the statement:

Bella saw that 7 : 11 people brought an umbrella to the beach.

Out of 11 people, only 7 people brought an Umbrella to the beach.

Remaining people did not brought an Umbrella to the beach = 11 -7 = 4 people

It is also given that there were 99 people there.

then by definition of proportion:

\frac{4}{11} = \frac{x}{99}

By cross multiply we have;

99 \times 4 = 11x

Divide both sides by 11 we get;

x = 9 \times 4

Simplify:

x = 36 people.

Therefore, 36 people of them did not have a beach umbrella.

7 0
3 years ago
What percent of the buildings are no taller than 345 meters?
irina [24]

Answer:

the answer is 75%

each dot represents 25% of the data

Below 345 meters are 3 points

so, 3 * 25% = 75%

3 0
2 years ago
Which of the points shown below are on the line given by the equation
777dan777 [17]
Point B and Point D are on the line
7 0
3 years ago
in a state with a population of 2000000 the average vitizen spends 6000 on housing each year. what is the total spent on housing
Olenka [21]

Answer:

1.2 \times 10^{10} spents on housing for each year for the state.

Step-by-step explanation:

Given:

Population of State = 2000000

Average Citizen spends on housing = 6000

We need to find total spent on housing for the state.

For finding total spent on housing for state we need to multiply Population of state with average citizen spends on housing.

Total spent on housing for state = Population of State \times Average Citizen spends on housing = 2000000 \times 6000 = 12000000000

Now expressing the above in scientific notation we get;

Total spent on housing for state = 1.2 \times 10 ^{10}

7 0
3 years ago
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