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HURRY 50 points solve the system using linear combination. show all work.{ 9x + 4y = 28 {2x + 4y = 0
answered
Oct 11, 2023
Mathematics
high-school
13
votes
215k
views
If this is the graph of f(x)=a^(x+h)+k, then: a.k > 1 b.a < 0 c.a > 1 d.0 < a < 1
answered
Jan 21, 2023
Mathematics
high-school
10
votes
81.6k
views
Find the area of the circle when the radius is 12cm A. 105.6 cm2 B.43.76 cm2 C.452.16 cm2
answered
Jan 11, 2023
Mathematics
high-school
7
votes
64.7k
views
PLS HELP!!! IF UR GOOD IN SPANISH PLS!!
answered
Dec 18, 2022
Spanish
high-school
10
votes
141k
views
I want to know all the french Pronouns
answered
Oct 29, 2022
French
high-school
10
votes
115k
views
Find the value of 0.7 +15.352+2
answered
Aug 19, 2022
Mathematics
college
1
vote
153k
views
What were the duties/responsibilities of an explorer?
answered
Jul 10, 2022
Social Studies
high-school
4
votes
153k
views
HELP QUICK! On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−6, 2) and T(1, 2). What is the length of Side RT of the polygon? 4 units 7 units 8 units 15 units
answered
Apr 18, 2022
Mathematics
high-school
6
votes
73.1k
views
A family buys 4 airline tickets online. The family buys travel insurance that costs $18 per ticket. The total cost is $676. Let x represent the price of one ticket. Write an equation for the total cost.
answered
Apr 7, 2022
Mathematics
high-school
10
votes
80.7k
views
He equation for the dissociation of pyridine is C5H5N(aq) + H2O(l) ⇌ C 5H5NH+(aq) + OH-(aq) Kb = 1.9 × 10-9 Calculate the pH of a pyridine solution that has a concentration of 9.2 M. Round your answer
answered
Jan 28, 2022
Chemistry
college
4
votes
41.0k
views
1. Einstein published three major scientific papers. One of these put forward a new way of calculating the size of molecules. Another explained Brownian motion — the random dance performed by specks of
answered
Oct 26, 2021
Physics
college
5
votes
217k
views
Neil has 3 partially full cans of white paint. They contain 1/3 gallon. 1/5 gallon and 1/2 gallon of paint about how many paint does Neil have in all?
answered
Jul 1, 2021
Mathematics
middle-school
1
vote
40.0k
views
For the organism Corynebacterium diphtheriae, the causative agent of diphtheria, drag the appropriate general characteristics of morphology, reproduction and arrangement, along with the classification
answered
Apr 22, 2021
Biology
college
3
votes
38.7k
views
Why does Wiesel use deductive reasoning in this passage? O A. To support his claim with factual evidence O B. To distract the audience O c. To draw a conclusion about indifference O D. To attack others
answered
Mar 1, 2021
English
middle-school
6
votes
155k
views
What structure is found in the area designated by #7? A) cerebellum B) brain stem C) spinal cord D) cerebrum
answered
Jan 18, 2021
Biology
high-school
5
votes
200k
views
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