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seraphim [82]
3 years ago
13

Two numbers that multiply to -49 and add up to 0

Mathematics
1 answer:
Elenna [48]3 years ago
6 0

The only way to do that is with  +7  and  -7 .

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Issac earned $1800 last month. He put $270 into savings. What percent of his earnings did Issac put in savings?
xz_007 [3.2K]
Its 15% because you have to divide 270 by 1800
8 0
3 years ago
Read 2 more answers
The sum of four consecutive integers is 166. Find the largest of the numbers if the smallest is z.
hjlf
4 consecutive integers...z, z + 1, z + 2, z + 3

z + (z + 1) + (z + 2) + (z + 3) = 166...combine like terms
4z + 6 = 166
4z = 166 - 6
4z = 160
z = 160/4
z = 40

z + 1 = 40 + 1 = 41
z + 2 = 40 + 2 = 42
z + 3 = 40 + 3 = 43

so ur numbers are : 40,41,42,43 with the largest being 43
8 0
3 years ago
Please help me ASAP. ​
igomit [66]
<h3><u>Solution: </u></h3>

Radius of Cylindrical Pillar , r = 28 Cm = 0.28 m.

  • Height, h= 4 m.

Curved surface area of a Cylindrical = 2πrh.

Curved surface area of a pillar -

=  >  \: 2 \times   \frac{22}{7}  \times 0.28 \times 4 = 7.04 {m}^{2}

Curved surface area of 24 such Pillar :-

(7.04 x 24 = 168.96m²)..

  • Cost of painting an area of 1 m² = Rs8...

• Therefore , cost of painting 1689.6m² :-

( 168.96 x 8 = Rs 1351.68)...

3 0
2 years ago
A population of size 3,624 grows at a rate of 3% per year, compounded continuously. How big will the population be in 2 years?
rodikova [14]

Answer:

Step-by-step explanation:

The continuous compound formula is

y=Pe^{rt where P is the principle or starting value, r is the growth rate in decimal form, and t is the time in years. For us:

y=3624e^{(.03)(2)}\\y=3624e^{.06}\\y=3624(1.061836547)\\y=3848.09

which would probably round to just 3848 people.

8 0
2 years ago
CAN SOMEONE PLS HELP ME W THIS PROBLEM I NEED HELP ASAP
denis-greek [22]

The blank spaces about the passage can be filled with the following correct vocabulary respectively.

  • inequality
  • strict inequality
  • compound inequality
  • solution sets
  • true

<h3>Inequality</h3>

An <u>inequality</u> is a relation between two numbers and/or expressions that are related via <, >, ≥ or ≤ sign.

A <u>strict inequality</u> is an expression that uses < and >. It tells us that one side is only more or less than the other side.

When 2 simple inequalities are joined by or and, we get a <u>compound inequality</u>.

When solving an inequality, the solution will be a range of values called its <u>solution sets</u>. The inequality will remain <u>true</u> for every single value in this range.

The inequality signs are;

  • Greater than >
  • Less than <
  • Greater than or equal to ≥
  • Less than or equal to ≤
  • Equal to =

Learn more about inequality:

brainly.com/question/25275758

#SPJ1

6 0
1 year ago
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