Mathematics, 03.10.2020 01:01 mathhelppls14

HELP 2 math questions 20 points

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:10

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

Answers: 1

Answer

You know the right answer?

HELP 2 math questions 20 points

...

Questions

Mathematics, 10.10.2019 13:30

How do i get the surface area of a length of 6 a height of 3 and a width of 6...

Mathematics, 10.10.2019 13:30

Camille is attending a fundraiser. she pays for her admission and buys raffle tickets for \$5$5 each. if she buys 1010 raffle tickets, then she would...

Physics, 10.10.2019 13:30

The efficiency of a ramp is 75%. if the amount of work input is 240 j, what is the amount of useful work output?...

Physics, 10.10.2019 13:30

Hno3 (aq) + h20 (1) ► no3- (aq) + h30+ (aq) es which substance in the reaction is considered to be the acid? hno3 h2o n...

Social Studies, 10.10.2019 13:30

Baby lee has just discovered that banging on a big pot produces a loud sound. he then decides to bang on a small pot to see what happens. a piagetian...

Mathematics, 10.10.2019 13:30

Which interval contains exactly 50% of the ages?

Chemistry, 10.10.2019 13:30

The elements fluorine chlorine and iodine are all part of the same blank on the periodic table...

English, 10.10.2019 13:30

Aiden comes in from work. jane cooked dinner and is waiting for him so they could eat. however, aiden is tired and just wants to go to bed. jane is fu...

History, 10.10.2019 13:30

How did darius first approach the greeks to gain their lands...

Physics, 10.10.2019 13:30

Which explains how the ocean warms the air? a. the seawater absorbs heat from the sun and warms the air above it by convection. b. the seawater absor...

English, 10.10.2019 13:30

Aristotle's teacher was alexander philip plato...

Mathematics, 10.10.2019 13:30

To support a tree damaged in a storm, a 12-foot wire is secured from the ground to the tree at a point 10 feet off the ground. the tree meets the grou...

History, 10.10.2019 13:30

What culture characteristics did minoans and mycenaeans share?...

Biology, 10.10.2019 13:30

Atype of reproduction that can be done with one parent...

English, 10.10.2019 13:30

The mla format requires that you use which of the following methods of in-text citation? a. author-page method b. title-page metho...

Mathematics, 10.10.2019 13:30

Find the measures of the angles. m∠acd m∠ced a. m∠acd = 40° m∠ced = 35° b....

Mathematics, 10.10.2019 13:30

What is the closest number of 27. 8 times 9. 6...

Mathematics, 10.10.2019 13:30

Don't need an explanation! just correct answers ! i'm so stressed : /

English, 10.10.2019 13:30

Pls me guys! what do i underline tell me pls! i've been having trouble

Mathematics, 10.10.2019 13:30

An ice cream shop started with 80 waffle cones in stock when it opened for the day. the table shows points representing the number of waffle cones lef...

More questions: Mathematics Another questions