Answers by Jacco
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Answers by Jacco

Answers by Jacco
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∠A and \angle B∠B are supplementary angles. If m\angle A=(7x+14)^{\circ}∠A=(7x+14) ∘ and m\angle B=(5x-26)^{\circ}∠B=(5x−26) ∘ , then find the measure of \angle B∠B.
answered Sep 9, 2021
4 votes
228k views
What is the solution to the system of equations? Negative 6 x minus two-fifths y = 8 One-half x + 3 y = 29 (10, –2) (10, 2) (2, 10) (–2, 10)
answered Jul 6, 2021
3 votes
85.1k views
Take shorthand notes as you listen critically to part of President Barack Obama’s inaugural address.​
answered Jun 27, 2021
3 votes
24.8k views
An object’s volume is 0.12 kL. What is its volume in liters?
answered Apr 30, 2021
1 vote
207k views
Yvonne made 12 more cupcakes than she did yesterday. She made a total of 68 cupcakes over the two days. How many cupcakes did she make the second day?
answered Apr 18, 2021
6 votes
235k views
In the 1960s, the space industry developed in
answered Mar 20, 2021
1 vote
127k views
Elena biked 8 miles on Saturday. Use the double number line to answer the questions. Be prepared to explain your reasoning. A) What is 100% of her Saturday distance? B) On Sunday, she biked 75% of her
answered Feb 9, 2021
3 votes
226k views
A manufacturer claims that the calling range (in feet) of its 900-MHz cordless telephone is greater than that of its leading competitor. A sample of 9 phones from the manufacturer had a mean range of 1120
answered Feb 6, 2021
4 votes
131k views
Two genes, which we will call gene A and B, are known to be 10 map units apart. Let’s suppose cross was made between an AAbb and aaBB individuals to produce AaBb F1 offspring. The F1 offspring were then
answered Dec 27, 2020
4 votes
28.4k views
PLEASE HELP! Fill in the blank with the correct form of the verb. No es cierto que ustedes ________(acostarse-2 palabras) temprano esta noche.
answered Dec 21, 2020
0 votes
130k views
HELP!!!!!!!!!!!!!!!!!!!
answered Jun 29, 2020
5 votes
118k views
Which two groupsof island are located in the Caribbean sea
answered Jun 27, 2020
5 votes
16.5k views
Judith is receiving messages in her brain from baroreceptors in her stomach, from chemoreceptors detecting PO2 levels in her blood, and from tactile receptors in her skin. All this information must be
answered Mar 5, 2020
4 votes
56.2k views
What type of objects exert gravitational pull? Only living objects Only space objects All objects having mass All substances that are visible
answered Dec 26, 2019
1 vote
203k views
A gas mixture contains .150 mol of o2 and .211 mol of Ar gas. What is the mole fraction of o2 in the mixture
answered Apr 20, 2019
4 votes
211k views
Find integers j and k such that​ (a) the two given integers and j represent the side lengths of an acute triangle and​ (b) the two given integers and k represent the side lengths of an obtuse triangle.
answered Feb 20, 2019
2 votes
98.8k views
How did the free enterprise system affect factory owners?
answered Nov 9, 2018
5 votes
150k views
Read the excerpt from Infinite Jest. ‘My application’s not bought,’ I am telling them, calling into the darkness of the red cave that opens out before closed eyes. ‘I am not just a boy who plays tennis.
answered Oct 24, 2018
4 votes
221k views
It's not my cup of tea is an example of _____. slang an informal idiom
answered Aug 9, 2018
1 vote
160k views
AD and MN are chords that intersect at point B. What is the length of line segment MN? I know the answer is 18 units but how did it get there I get 4 units
answered Jul 9, 2018
3 votes
1.1k views
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