Recent activity by Sergey Bulavkin

Recent activity by Sergey Bulavkin

4y+3z=19 -x+z=27 x-3y=-19 Solve the system of equations

answered Oct 24, 2023

2 answers 215k views

Yolanda has quarters, Q, and dimes, D, in her coin jar. She has a total of 31 coins. The total amount of money in the jar is $4.75\$4.75$4.75 . Write two equations that could be used to find the number

answered Jun 29, 2023

1 answer 54.2k views

If the volume of a prism is 30m3 and it’s height is 5m what is the area of the base

answered Apr 11, 2023

1 answer 182k views

I need help with this problem please ?

answered Mar 27, 2023

2 answers 48.9k views

Pythagoras1.if the radius of the smaller circle is 3, find it’s area2. Find the area of the yellow ring3. Find the area of the white ring

answered Mar 26, 2023

1 answer 48.2k views

TRUE/FALSE. Too much flexibility can lead to loose or unstable joints, thus increasing the risk of injury.

answered Mar 17, 2023

1 answer 175k views

The EPA is responsible for setting and enforcing regulation related to _______. A. Workplace safety b. The environment c. Traffic and roadways d. Workplace efficiency Please select the best answer from

answered Feb 14, 2023

1 answer 195k views

Factor the expression using the GCF. 60−36

answered Jan 30, 2023

1 answer 128k views

A(x)=x(50-x) When is A(x) at its maximum?

asked Jan 24, 2023

1 answer 216k views

HELPPPPPP ASAPPPPPP!!!!

answered Dec 21, 2022

2 answers 171k views

3 lbs, 7 ounces = ____ ounces

answered Dec 18, 2022

1 answer 24.3k views

Read the passage below and answer the question. Here swelled the river in its boldest course, Interspersed by halcyon Isles on which nature had lavished all her prodigality in tree, vine, and flower, banked

answered Dec 14, 2022

2 answers 56.0k views

Check According to legend, why did the Aztec settle near Lake Texcoco? The Valley of Mexico was not inhabited by any other societies. Invading armies had driven the Aztec from their own land. O The Aztec

asked Oct 15, 2022

2 answers 80.3k views

A chord is 48 cm long and is 7 cm from the center of the circle. What is the length of the radius (r) of the circle?

asked Oct 14, 2022

1 answer 231k views

A sample of gas occupies 1.2 L at 12.0oC. Assuming pressure remains the same, what would be the volume (in L) of this gas at 67oC? A. 1.4 B. 1.0 C. 0.2 D. 5.0 E. 6.7

answered Oct 8, 2022

1 answer 64.6k views

Who do you think needs a higher level of education, a police officer or a lawyer?

answered Oct 5, 2022

2 answers 84.6k views

Jasmine has of a pizza left. She is going to divide the leftovers into 6 equal pieces. What fraction of the whole pizza will each piece be?

answered Sep 23, 2022

1 answer 122k views

Match the reasons with the statements in the proof.

answered Sep 2, 2022

2 answers 229k views

I go to the beach every day. _____ a la playa todos los días. Group of answer choices Voy Vamos Vas Van

answered Aug 27, 2022

2 answers 181k views

If a figure is similar by a scale factor of 1/2, what does that mean?

asked Aug 14, 2022

1 answer 39.6k views

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