Recent activity by Douglas Ferreira

Recent activity by Douglas Ferreira

10 When magma squeezes into pre-existing rock, it is known as a(n): 1) extrusion 2) intrusion 3) fault 4) deposition

asked Dec 19, 2023

1 answer 199k views

Number of complaints per day: 0 1 2 3 4 5 6 Probability: 0.02 0.08 0.19 0.24 0.27 0.11 0.09 Find the expected number of complaints per day

asked Dec 17, 2023

1 answer 223k views

Some verbs have a spelling change from I to Y in the middle of the verb in the preterite tense because Question 1 options: the verbs have similar forms to ser and ir in the preterite tense. it prevents

asked Aug 13, 2023

1 answer 141k views

The sum of two numbers is 143 and their difference is 7,what are the numbers?

answered May 23, 2023

2 answers 27.4k views

What are the first 100,000 digits of pi?

answered Mar 24, 2023

1 answer 154k views

An angle measures 27.8° less than the measure of its supplementary angle. What is the measure of each angle?

asked Mar 23, 2023

1 answer 43.4k views

Pls pls plsssssssss help me and fast

asked Mar 12, 2023

2 answers 199k views

I will give 20 pts!!

asked Jan 17, 2023

1 answer 170k views

Write and equation for each line.

answered Dec 31, 2022

2 answers 122k views

Why does the skeleton stop growing in length? a Because the cartilage in the growth plate has been replaced by bone. b Because there is not enough calcium and other nutrients in the body. Because the growth

answered Dec 27, 2022

1 answer 155k views

Scientific theories _____. are not subject to revision can be changed and revised need to be proven only once become laws when they are proven

asked Dec 26, 2022

1 answer 33.4k views

Tex 14x +6 =5x+3 tes

asked Dec 10, 2022

2 answers 65.0k views

a massive extinction of about 50% of marine animals occurred at the end of the mesozoic era. what most likely caused this extinction?

asked Nov 21, 2022

1 answer 130k views

Plzzz help I have a quizzzz

asked Oct 15, 2022

1 answer 181k views

Mia's birthday party will cost $12 if she invites 4 guests. What is the maximum number of guests there can be if Mia can afford to spend a total of $15 on her birthday party?

answered Sep 23, 2022

1 answer 180k views

Why are proteins important? Question 3 options: Some fight disease and illness All the above They are involved in nearly every cellular process Some function as enzymes

answered Sep 16, 2022

1 answer 229k views

Balance this equation Si Cl4 + H2O → Si (OH4) + HCl Please give a detailed explanation

answered Jul 28, 2022

2 answers 82.8k views

What is m∠P? There is a five sided polygon PQRST in which the measure of angle PQR is 132 degrees, the measure of angle QRS is (4x-10) degrees, the measure of angle RST is (5x-11) degrees, the measure

asked Jul 15, 2022

1 answer 145k views

In a hotel, 40 people occupy excatly 26 rooms. Each room is occupied by either one or two people. How many rooms are occupied by exactly one person?

answered Jun 28, 2022

1 answer 147k views

◕‿↼ - Please Help Asap - Tysm! Select the number(s) which should be hyphenated when written in words. 23 20 99 1/2 46 1/3 7/8 17

asked Jun 24, 2022

1 answer 64.1k views

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