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VladimirAG [237]

4 years ago

9

WILL MARK BRAINLEIST FOR TRUE ANSWERS!!! 7th Grade Math

1 answer:

cestrela7 [59]4 years ago

4 0

Answer:

330 hope this helps you

Step-by-step explanation:

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Please help.<br> Algebra.

ladessa [460]

The answer is 1 bc the solution is (1,-3)

7 0

3 years ago

You plan to buy a house today for $220,000. if the real estate in your area is expected to increase in value by 2% each year, wh

kirill [66]

The multiplier each year is 1.02, so the multiplier for 7 years is 1.02^7.

220,000*1.02^7 ≈ 252,700

_____
4 significant figures is usually good enough for most real-world problems. (Unless you're counting pennies on your billion-dollar investment.)

4 0

4 years ago

During a week in January in Cleveland, Ohio, the daily high temperatures were -4 °F, -2 °F, -12 °F, 5 °F, 12 °F, 16 °F, and 20 °

KIM [24]

Answer:

$\Delta T = T_{max,w} - T_{min,w}$

$\Delta T = 20\,^{\circ}F - (-12\,^{\circ}F)$

$\Delta T = 32\,^{\circ}F$

Step-by-step explanation:

The expression needed is the highest temperature of the week subtracted by the lowest temperature of the week. That is to say:

$\Delta T = T_{max,w} - T_{min,w}$

$\Delta T = 20\,^{\circ}F - (-12\,^{\circ}F)$

$\Delta T = 32\,^{\circ}F$

6 0

4 years ago

Goran is running for president of the chess club, and he received 24 votes. There are 40 members in the club. What percentage of

Paha777 [63]

Answer:

60%

Step-by-step explanation:

$\sf Percentage=\left(\dfrac{Value}{Total\:value}\right) \times 100$

Given:

value = 24 votes
Total value = 40 members

Substituting these into the formula:

$\implies \sf \left(\dfrac{24}{40}\right) \times 100=0.6 \times 100 = 60 \%$

Therefore, 60% of the club members voted for Goran.

5 0

2 years ago

There are 20 people in a party. 4 of them left. Then, half of them left. How many people are left in the party?

Anna11 [10]

Answer:

8

Step-by-step explanation:

First you subtract 20 by 4. Then you get 16. 16 divided by 2 gets you 8. 8 is the answer.

Hope this helps dude

3 0

4 years ago

Read 2 more answers